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Author SHA1 Message Date
jschoubben 1c55e5d44d Vault: take and hash a process's own bus account (broker-<process id>) as a covered account, so take-over is not held by every process user
mesh/delivery merged: source.main moved to novox/mesh-catalog@22381d75224f
mesh/check failed: integration: meshbuildnode/cmd/mesh-build-node.TestAFixtureBundleBuiltTwiceHasOneDigest: no toolchain of this lock is installed und…
The controller hands each process account of a core or moved module with origin issued (ADR 0436 §2); the vault took
only broker and provisioner-broker, refused these and never hashed them. Owed hashes are now said once per pass, and
account_hash says who asked when it refuses too (review round 1).

Issue: 1945
2026-10-26 02:35:57 +01:00
jschoubben 32b912cfe5 Vault: hash each bus account it is handed into bus-accounts.<user>, once per generation, so the grants part can compose the user list without the controller
The controller still mints each covered account and hands it to the vault (ADR 0374); ADR 0547 clause 9 has the vault
write the bcrypt hash of what it holds into its own state, readable by the grants part, and say account-hashed. It
hashes on keep, at start every held account with no key of its generation, and again by hand (account_hash); a refused
write is owed and written at the next pass. secret_own says per bus account whether this generation's hash is written.

Issue: 1945
2026-10-26 02:28:28 +01:00
jschoubben e572937d97 Vault: secret_own reads the module-own secrets it keeps, as fingerprints, so a generation can be told without the value
mesh/check pass e572937d97fa on 567736f7795a | unit 2143 run, 2198 kept, 5 skipped | integration 2165 run, 2217 kept, 9 skipped | over bound: unit, in…
mesh/delivery closed: a newer head of the same pull request
Issue: 1945
2026-10-26 02:09:03 +01:00
mesh-tools 567736f779 Merge pull request 'Build modules' step and toolchain lists read only the newest keys they answer, in parallel (issue 1827)' (#485) from fix/1827-bounded-reads into main 2026-10-25 23:56:12 +00:00
jschoubben e901769cb2 Read the newest steps first: sort the node's keys by id (start order) before the cut, and say older steps were not read
mesh/delivery merged: source.main moved to novox/mesh-catalog@567736f7795a
mesh/check failed: integration: meshbuildnode/cmd/mesh-build-node.TestAFixtureBundleBuiltTwiceHasOneDigest: no toolchain of this lock is installed und…
The review found a cut read took an arbitrary 1000 keys, so the newest steps could be missing. A step id is
base-36 milliseconds plus random digits, so its string order is its start order; the newest max(limit*4, 100)
keys are read now, 1000 at most. The toolchains read logs when it drops keys past its cap.
2026-10-26 00:43:53 +01:00
jschoubben 8f9c78bcba Read only the node's own steps, in parallel and bounded, so build_*_steps answers within the call's 30 s (issue 1827)
On a steps state of 1164 keys / 20 MB (mesh-build-node: 10034 keys) the read tools listed every key and
then read each value one round trip at a time, filtering by node only after the Get, so they timed out
at 30 s. Now the keys are filtered by the node's prefix before any Get, the values are read 16 at a
time, at most 1000 a call (the answer says it was cut), and one log line gives rows read and time.
build_*_toolchains reads its values the same parallel way. The kind: a read tool that reads a whole
state key by key; every read tool of the three modules is covered.
2026-10-26 00:39:33 +01:00
mesh-tools 82e7e3e326 Merge pull request 'mesh-provisioner-client: a module that leaves or is placed again asks the vault afresh (issue 1945)' (#484) from fix/1945-held-secret-on-leave into main 2026-10-25 23:21:44 +00:00
jschoubben 363a3d3f7e Provisioner client: drop a module's held vault secrets when it leaves or is placed again, so it asks afresh (issue 1945)
mesh/delivery merged: source.main moved to novox/mesh-catalog@82e7e3e32675
mesh/check pass 363a3d3f7e8f on 82e7e3e32675 | unit 2015 run, 2322 kept, 5 skipped | integration 2037 run, 2341 kept, 9 skipped | over bound: unit, in…
A re-assigned module was filled with the generation it held before the vault minted a new one; the bus refused the account.
2026-10-26 00:03:43 +01:00
jschoubben 609013a263 Merge pull request 'Gate: a merge learnt seconds late moves the trunk; and a setting check-gates-merge so the merge check can stop gating (operator 2026-10-25 22:56)' (#483) from fix/merge-without-check-gate into main
Reviewed-on: #483
2026-10-25 22:18:41 +00:00
jschoubben 32ad59fc64 mesh-delivery-gate and gitea: a setting check-gates-merge; false asks a reviewed pull request's Approve and merges it without waiting for mesh/check
mesh/delivery held for a person: merged without a passing check: only a person decides what follows
mesh/check pass 32ad59fc6402 on 609013a2638f | unit 2010 run, 2322 kept, 5 skipped | integration 2032 run, 2341 kept, 9 skipped | over bound: unit, in…
The operator, 2026-10-25 22:56: "run the check locally only, but not as a gate, it loses us too much time". Tonight each
merge ask waited 3-7 minutes for mesh/check, and every merge into main refused the next approved merge for a check judged
on the trunk before (mesh-delivery#52). Both settings default to true, so nothing changes until the operator sets them.
False: the gate makes a reviewed pull request ready and asks its Approve with no verdict, a trunk's move puts nothing out
of date, a verdict is kept and shown, and a group still merges in one pass; the merge tool merges a head the Approve
names whatever its mesh/check says. delivery_status and show say the mode.
2026-10-25 23:07:50 +01:00
jschoubben 93f655dac9 mesh-delivery-gate: a merge learnt from the open list seconds after it landed moves its trunk and source.main; delivery_status shows source.main
mesh-delivery#51 merged 21:43:11 and the gate read the open list at 21:43:14, before the forge's merged event: taken as
learnt late, it moved no trunk and its group's finish left it out of source.main, so the checker kept judging every
mesh-delivery head on 73be3df. A late merge within replayLate of its landing is now taken as heard as it happened, and
one a gate before this left is written at the catch-up of the start (never backwards).
2026-10-25 23:01:37 +01:00
mesh-tools 573a59e3cc Merge pull request 'mesh-provisioner-client: retry a refused write on the node-engine's wake and ask the vault again at once (issue 924)' (#482) from fix/provisioner-retries-on-declaration into main 2026-10-25 21:08:48 +00:00
jschoubben d0566f9ade Fill a refused file again once the node-engine's declaration may let it through (ace, 2026-10-25 21:17)
mesh/delivery merged: source.main moved to novox/mesh-catalog@573a59e3cc07
mesh/delivery-group group fix/provisioner-retries-on-declaration merged: every member is merged
mesh/check pass d0566f9ade9a on 573a59e3cc07 | unit 2301 run, 3410 kept, 10 skipped | integration 2326 run, 3431 kept, 13 skipped | over bound: unit, …
The node-engine refused mesh-build-go's files as not named as filled 32 s before
its want arrived, and nothing filled them after the apply that named them: the
runtime crash-looped on its missing broker credential. The client now fills
every module again when the node-engine touches its write socket after such an
apply (mesh-host fix/provisioner-retries-on-declaration), says each retry and
each refusal it waits on, and asks the vault again at once for a refused secret
when that wake or the module's own assignment may have ended the refusal.
2026-10-25 21:42:34 +01:00
jschoubben 9d9dfda19b Merge pull request 'Gate: hand every member of an approved group in pin order, settle pull requests closed on the forge, and say a stopped pass as a condition (issue 1275)' (#480) from fix/1275-group-hands-every-member into main
Reviewed-on: #480
2026-10-25 19:28:33 +00:00
jschoubben cdbe2945cf Merge pull request 'Build modules' steps live two days and their pause has a state of its own, so the steps bucket no longer fills (2026-10-25)' (#481) from fix/steps-bucket-ages into main
Reviewed-on: #481
2026-10-25 18:06:39 +00:00
jschoubben 4e82a824be Announce the pauses state in the three build modules, and pin mesh-sdk 518dae5 (an unreadable pause pulls as not paused)
mesh/delivery-group group fix/steps-bucket-ages held: a member is held: novox/mesh-sdk@518dae5ec9c8 (merged without a passing check: only a person decides what…
mesh/delivery held for a person: merged without a passing check: only a person decides what follows
mesh/check pass 4e82a824be7a on cdbe2945cf6e | unit 1994 run, 2322 kept, 5 skipped | integration 2016 run, 2341 kept, 9 skipped | over bound: unit, in…
Without it in Kept, stdio.KeptState refuses the state before the bus (mesh-sdk go/keeps.go
refusedUnannounced), so the pause could be neither read nor written.
2026-10-25 18:57:08 +01:00
jschoubben 78d26867d2 Give the build modules' steps state an age of two days, and keep a node's pause in a pauses state of its own
mesh-build-go's steps bucket filled to the bus's 64 MiB cap (27,370 keys, none ever removed) and
refused the end of a passed check, so the check read failed; mesh-build-node's (17.8 MB) and
mesh-build-image's grow the same way. A step's key is per step: its reader reads its end within
the step's bound, and a check's verdict is kept by the checker, so two days is ample. The node's
pause key lived in the same bucket and would have ended by itself; it moves to a pauses state
without an age (mesh-sdk fix/steps-bucket-ages, Puller.PausePut). No node is paused today, so
nothing is carried over.
2026-10-25 18:53:04 +01:00
jschoubben 0c216d99d0 Gate takes a merge learnt after the fact as past: no trunk move, the forge's time, never source.main (issue 1275, review round 2)
mesh/delivery held for a person: merged without a passing check: only a person decides what follows
mesh/check pass 0c216d99d0c0 on 9d9dfda19b7e | unit 2181 run, 2147 kept, 5 skipped | integration 2203 run, 2166 kept, 9 skipped | over bound: unit, in…
A pull request found merged only by its absence from the open list went through PullMerged, which moved every
other open delivery of its repository back to an old trunk (ready ones to proposed, composed checks out of
date), dated the merge now, and so let a later catch-up write the old commit into source.main. pullMerged now
takes such a merge as late: its own delivery is merged and its group closed, no other trunk moves, its time is
the forge's or none, and LearntLate keeps it out of source.main in finish, settleForgeMerges and the catch-up.

The gitea tool gitea_commit_statuses now answers the pull request's merged_at, and the gate reads a gone pull
request by its number alone, so a deleted branch does not fail the read.
2026-10-25 18:37:59 +01:00
jschoubben 145c54d19c Gate settles pull requests closed with no event, looks again at a line's bound, and keeps a waiting head's condition over a restart (issue 1275, review round 1)
The conditions the gate now says would otherwise be wrong three ways:

- A pull request closed or merged on the forge with no event heard stayed ready here for days (de-spiegel #4,
  closed 2026-10-17) and would raise a condition. After a complete read of the open list (shorter than the
  forge tool's 1000), each delivery not final whose pull request is missing is read from the forge and taken as
  its close or merge; a merge learnt so does not move source.main, as it is undated and could move it back.
- A line that comes due on the clock (a state's bound, the author's bound, an answered refusal, an
  out-of-date refusal turning urgent after 10 minutes) waited for an unrelated event. The gate now asks a look
  at the earliest such time.
- After a restart the heads waiting on the forge start their bound again, so their conditions were cleared and
  raised again later. A condition is cleared only once the open list was read since start, and not while the
  forge still shows its head open and waiting.

Also: an empty path list ranks with a truncated one in the merge order, and a seat that keeps refusing
conditions is retried on the clock 10 looks in a row, then at events only, said once in the log.
2026-10-25 18:32:19 +01:00
jschoubben 67092161bd Gate hands every member of an approved group, in pin order, and says a stopped pass (issue 1275)
Met again 2026-10-25: group fix/puller-wakes-on-capacity was merged half. Three causes in the gate:

- The next member's turn compared the group's state with "delivering", a word GroupState no longer says
  since release 6 renamed it "merging" (ready.go groupTurnToMerge). Once the first member's merge was heard
  from the forge the group read merging, and the second member waited for ever. Group states are now named
  constants, the turn goes on in ready and merging (groupMayMerge), and a test holds every word to it.
- Members merged in id order, so mesh-catalog went before the mesh-sdk commit it pins. membersOf now orders
  by mergeRank: mesh-sdk first, then members that change no go.mod or go.sum, then those that do.
- No condition was raised: the controller's self-check that read `stalled` went with release 6
  (mesh-controller dc456d56). The gate now says its stalled lines as conditions itself on the
  operator-channel seat (ADR 0437 §9) after every look, clears those listed no more, and keeps which it
  raised in its new bucket conditions. A held group's line says "half merged" when a member merged.

A pass held for a required status no longer retries on a timer: the status turning success is the event
that asks the merge again.
2026-10-25 18:20:58 +01:00
mesh-tools 2df0503034 Merge pull request 'Let the build modules follow their capacity on the bus, so a node raised from capacity 0 starts pulling (issue 1887)' (#479) from fix/puller-wakes-on-capacity into main 2026-10-25 17:02:40 +00:00
jschoubben 23c827e791 Take the mesh-sdk head that wakes a puller on its capacity, within the test budget, in the three build modules (issue 1887)
mesh/delivery merged: source.main moved to novox/mesh-catalog@2df0503034dc
mesh/check pass 23c827e7910c on a85d90374195 | judged by the candidate's mesh-build-go at eab02c80fe86
mesh/delivery-group group fix/puller-wakes-on-capacity merged: every member is merged
2026-10-25 17:44:50 +01:00
jschoubben 3138570c6b Let the build modules follow their capacity on the bus, so a node raised from capacity 0 starts pulling (issue 1887)
g14's Go builder sat idle at capacity 2 because nothing woke its parked
puller. mesh-build-go, mesh-build-node and mesh-build-image now pin mesh-sdk
b9911dc1, whose puller watches the config value capacity as mesh-config
resolved it and wakes on each change, and hand it that watch.
2026-10-25 17:28:00 +01:00
jschoubben a85d903741 Merge pull request 'nextcloud: the module makes its own mesh-admin account right on a 401 and backs off on a refusal, so its shares poll stops being refused every minute (issue 1253)' (#478) from fix/nextcloud-admin-401 into main
Reviewed-on: #478
2026-10-25 16:01:37 +00:00
jschoubben 1cc54959af nextcloud: repair the account only on a 401, never reset the throttle (issue 1253, review 2)
mesh/check pass 1cc54959afcf on a85d90374195 | unit 1994 run, 2322 kept, 5 skipped | integration 2016 run, 2341 kept, 9 skipped | over bound: unit, in…
mesh/delivery held for a person: merged without a passing check: only a person decides what follows
Resetting Nextcloud's brute-force record for the docker gateway cleared it for
every client behind that address: someone guessing passwords could drive the
throttle to 429 and have the module's poll wipe it. A throttle is no evidence
the password is wrong, so a 429 is now backed off only, and the back-off
outlasts the throttle. The account's existence is read from user:info's exit
status, since user:list pages.
2026-10-25 16:57:46 +01:00
jschoubben 962bc359a7 nextcloud: repair only the module's own account, read its existence from the user list, no admin group (issue 1253, review 1)
occ's user:info says 'user not found' on stdout with an empty stderr, so the
error read as 'occ produced no output' and mesh-admin was never made on novox:
occ now says stderr and stdout both, and existence is read from user:list.
The repair could reset whatever account the user setting names, the
operator's included, and the 'admin' fallback is a hand-made install's human
administrator: only mesh-admin is repaired now, and it is the default. The
shares poll needs no admin rights, so the account gets no group. After a
repair the throttle of the caller's address is reset, and a failing repair
reaches the back-off's one loud line with occ's message.
2026-10-25 16:54:51 +01:00
jschoubben 67b13c42d3 nextcloud: repair the account on a throttle too, since a throttle follows refusals (issue 1253)
mesh/check checking 67b13c42d32a on f27f4c8cd58c
mesh/delivery closed: a newer head of the same pull request
Right after the delivery the first answer may be Nextcloud's 429, not a 401;
without a repair then the account would never be made and the back-off would
wait out a throttle that cannot end.
2026-10-25 16:40:54 +01:00
jschoubben 4021724ca4 nextcloud: make the mesh's own account match its secret when Nextcloud refuses it, and back off a refusal that stays (issue 1253)
The image creates NEXTCLOUD_ADMIN_USER only on a fresh install. novox's
instance was installed before the mesh adopted it, so mesh-admin was never
created there, and the shares poll asked Nextcloud every minute with a login
that cannot pass: 401, then Nextcloud's brute-force throttle (429), which
also held the backup before a delivery.

On a refused login the client now adds the account through occ (admin
group), or sets its password to the module's own secret, passing it by
OC_PASS so it is on no argv, and asks once more. A refusal that stays is
said once and the poll backs off from 5 minutes to an hour instead of nine
lines of XML every minute. An empty setting no longer becomes an empty name.
2026-10-25 16:40:01 +01:00
jschoubben f27f4c8cd5 Merge pull request 'mesh-build-go: a package that fails without an assertion carries its real cause, never "PASS" (issue 1901)' (#477) from fix/1901-package-cause into main
Reviewed-on: #477
2026-10-25 15:07:40 +00:00
jschoubben 155124b59a mesh-build-go: a cause is the runtime's line at column 0, and only go's exact summary lines are dropped (issue 1901, review round 1)
mesh/check pass 155124b59af4 on f27f4c8cd58c | unit 2015 run, 2883 kept, 5 skipped | integration 2037 run, 2978 kept, 9 skipped | over bound: unit, in…
mesh/delivery held for a person: merged without a passing check: only a person decides what follows
mesh/delivery-group group fix/1901-package-cause held: a member is held: novox/mesh-catalog@155124b59af4 (merged without a passing check: only a person decides…
An indented log line of another running test that held 'panic:' won over the
real timeout panic, since the lines were trimmed before matching. Go prints
the runtime's lines at column 0; a test's log is indented.
2026-10-25 15:58:07 +01:00
jschoubben 6ec6fdaad2 mesh-build-go: a race the race detector reports is a failure's cause, in a test or after PASS (issue 1901)
mesh-controller's try was worded 'PASS' again because the race detector
reported after the tests passed and the program exited 66. The cause is now
the race: its access, the frame that made it and where its goroutine was
created, instead of PASS or testing's generic 'race detected during execution
of test'. Tests from captured go test -race -json (1901/AC4).
2026-10-25 15:52:20 +01:00
jschoubben 663f3de975 mesh-build-go: a package that fails without an assertion carries its real cause, never "PASS" (issue 1901)
A try of mesh-controller kept 'PASS' as its only failure: the package's test
program stopped after printing PASS and the package-level failure took its
first line. Now a failure that is not one test's assertion names the tests that
were running and carries the panic line (a timeout's with its running tests),
a signal or fatal error line, a build's first error, or words saying the
program exited during which tests or after they passed; go test's summary lines
are never kept. Tests from captured go test -json of eight real failures
(1901/AC4).
2026-10-25 15:38:28 +01:00
jschoubben 68f7431d98 Merge pull request 'The provisioner client fills every module again when the socket returns and when its node's own composition moves (issue 1944)' (#476) from fix/r6-node-composition into main
Reviewed-on: #476
2026-10-25 00:18:25 +00:00
jschoubben 53749833bf Fill every module again when the node-engine's socket returns and when the node's own composition moves, so a file an apply left empty is filled (issue 1945)
mesh/delivery-group group fix/r6-node-composition held: a member is held: novox/mesh-sdk@10b6e202320f (merged without a passing check: only a person decides wh…
mesh/delivery held for a person: merged without a passing check: only a person decides what follows
mesh/check checking 53749833bfbd on 2167b95a3699 | novox/mesh-catalog#476 in group fix/r6-node-composition
2026-10-25 02:02:02 +02:00
mesh-tools 2167b95a36 Merge pull request 'R6: the gate keeps only the merge's states; walk, plan and step code and their verbs go (issue 1946)' (#475) from feat/r6 into main 2026-10-24 23:00:25 +00:00
jschoubben d09cbf1523 Ignore the binaries a local go build leaves in three module roots (issue 1943)
mesh/delivery-group group feat/r6 merged: every member is merged
mesh/delivery delivering: 0 machine step(s) passed
mesh/check pass d09cbf152317 on 6fb0ceeef817 | unit 4378 run, 4719 kept, 15 skipped | integration 5060 run, 4917 kept, 23 skipped | over bound: unit, …
2026-10-25 00:02:45 +02:00
jschoubben ac6712cbb5 Pin mesh-sdk to feat/r6 748c564, which carries main's composer (issue 1943) 2026-10-25 00:02:45 +02:00
jschoubben 5b32342ac2 Merge main into feat/r6: keep R6's gate, which already carries #474's catch-up at start, and drop the seat and walk adoption R6 removed
The reads-outside markers, mesh-build-go's compose job and gitea's forge-account fix come in from main.
2026-10-24 23:03:42 +02:00
jschoubben 6fb0ceeef8 Merge pull request 'R4g finish: mesh-build-go's compose job, the reads-outside marker in the digest, merge-check.sh gone (issues 1295, 1621-1623, 1935)' (#473) from feat/r4g-finish into main
Reviewed-on: #473
2026-10-24 20:56:49 +00:00
mesh-tools c651161787 Merge pull request 'gitea's forge-account reads the forge's own host key file before scanning its sshd, so a forge restart no longer refuses every forge account (issue 1939)' (#472) from fix/1939-forge-host-key into main 2026-10-24 20:05:39 +00:00
jschoubben ee216e4e63 Merge pull request 'The gate keeps a merge it hears before it holds its seat and catches source.main up when it does, so a missed merge no longer leaves the checker on an old trunk (issue 1726)' (#474) from fix/1726-trunk-catch-up into main
Reviewed-on: #474
2026-10-24 19:47:47 +00:00
jschoubben b67b5af5e6 Pin the gate to mesh-sdk feat/r6 at d7a9b968 (issue 1946) 2026-10-24 21:18:26 +02:00
jschoubben d700ceca20 Pin the gate to mesh-sdk feat/r6 at 7f9cc0e5 (issue 1946) 2026-10-24 20:43:41 +02:00
jschoubben 3a1017f559 Pin the gate to mesh-sdk feat/r6 at e45bdc08 (issue 1946) 2026-10-24 20:22:07 +02:00
jschoubben a17d0c8e93 The messenger holds and tells what the delivery view says is in motion, not the controller's plans (issue 1946) 2026-10-24 18:25:38 +02:00
jschoubben 9fa6710296 Pin the gate to mesh-sdk feat/r6 at a523a8cb (issue 1946) 2026-10-24 18:18:06 +02:00
jschoubben 05f849979c Match a fix to a delivered revision by what the gate says of its merge; keep #474's source catch-up at start (issues 1946, 1726) 2026-10-24 18:13:40 +02:00
jschoubben 4dee77df23 Pin the gate to the head of mesh-sdk feat/r6 (issue 1946) 2026-10-24 17:54:30 +02:00
jschoubben 8a79877a15 A newer delivered revision covers the older merges of its repository, as the forge says ancestry (issue 1946) 2026-10-24 17:03:20 +02:00
jschoubben 2139e83a8a Remove a binary built by mistake 2026-10-24 16:58:33 +02:00
jschoubben e7ca8f7af1 The backup module says on the bus when a backup asked for now has ended, so no one polls backed-up (issue 1944, ADR 0539 §16) 2026-10-24 16:58:19 +02:00
jschoubben eb79996336 The tracker derives a fix's delivered from the delivery view's event, not the gate's gone states (issue 1946) 2026-10-24 16:50:50 +02:00
jschoubben 1a271a1fb1 The group's integration test hears the forge's merges once both members are handed (issue 1946, R6-C3) 2026-10-24 16:43:48 +02:00
jschoubben 30d04f6bef Pin the gate to mesh-sdk's release 6 verb tables and prove it holds the seat as they have it (issue 1946, R6-C3)
The integration tests hear the forge's own word that a pull request merged, as the real flow does, and fail on any call of the controller.
2026-10-24 16:35:15 +02:00
jschoubben 5ff337e0dc Gate keeps the merge's six states and asks the controller nothing (issue 1946, R6-C1, C2, C4)
Release 6 deletes the plans: the walk half of the holder, the controller port, the carry-over of the former module and the verbs times, what-if, release, stop and retire-history go; the table holds proposed, ready, rejected, merged, held and closed; the delivery's status and view name the source revision the merge moved.
2026-10-24 16:26:36 +02:00
jschoubben 2fabbe556e Pin to the group's new mesh-sdk head bfc3883a, whose composer reads a fallback to a predefined key as the indexer does (ADR 0348 §7)
mesh/delivery delivered
mesh/delivery-group group feat/r4g-finish merged: every member is merged
mesh/check checking 2fabbe556e73 on 6fb0ceeef817 | novox/mesh-catalog#473 in group feat/r4g-finish
2026-10-24 14:57:35 +02:00
jschoubben 89b9212c4d Pin to the group's new mesh-sdk head 19c1d359, whose composer names the reader's pinned SDK instead of a bare (devel) (ADR 0482 clause 5)
mesh/delivery superseded: a newer head of the same pull request
mesh/check failed: shanks: novox/mesh-catalog#473: modules/mesh-build-go/go.mod names mesh-sdk 19c1d35939bc, which is neither on mesh-sdk's trunk nor …
2026-10-24 14:12:09 +02:00
jschoubben 40da368ee3 Date an adopted merge once, by the walk it was adopted from, so a later walk it follows never makes it look newer than a forge merge heard after it (issue 1726, review)
mesh/check pass 40da368ee34e on ee216e4e63f1 | unit 246 run, 4189 kept | integration 228 run, 4249 kept | over bound: unit, integration (slowest unit …
mesh/delivery delivered
2026-10-24 13:55:10 +02:00
jschoubben 865f3b6455 Say what pacman-tools reads outside: the root predefined.json (issue 1935)
mesh/delivery-group group feat/r4g-finish rejected: a member's own check failed
mesh/delivery superseded: a newer head of the same pull request
mesh/check failed: shanks: novox/mesh-catalog#473: modules/mesh-build-go/go.mod names mesh-sdk bc0c25e51052, which is neither on mesh-sdk's trunk nor …
2026-10-24 13:48:18 +02:00
jschoubben 03524ecd13 Mark pacman-tools as reading outside its directory: its upgrade-order test reads the root predefined.json, which its digest does not cover (issue 1935) 2026-10-24 13:48:09 +02:00
jschoubben 15101c9ce6 Move source.main for a merge the gate caught up after a gap, so the checker re-checks open heads on the trunk that is (issue 1726)
The checker takes a repository's trunk head only from the gate's source.main. On 2026-10-24 gitea's
restarted poll announced mesh-catalog #471's merge while the gate was starting and could not yet tell
whether it held the seat; the gate acknowledged the event unread. It then adopted the controller's walk
of the merge commit, which carries no merge time, so every older merge of the repository looked newer
and source.main was never moved: #472 was checked on the trunk before #471 and its merge refused.

- An event heard before the gate can tell whether it holds the seat is offered again, not taken.
- An adopted merge is dated by its walk's creation, so it settles into source.main as a forge merge does.
- Each time the gate comes to hold the seat it weighs the newest merge of each repository against
  source.main once more, so a merge marked there and never written (as #471) is written; never backwards.
2026-10-24 13:41:56 +02:00
jschoubben f910b0ceb8 Pin mesh-build-go to the group's mesh-sdk head after main's merge, so it builds on the SDK the group delivers 2026-10-24 13:28:16 +02:00
jschoubben 91c3e954ae Merge main into feat/r4g-finish (#471) 2026-10-24 13:26:24 +02:00
jschoubben 545c72bb59 Merge pull request 'gitea's watcher answers its handshake without waiting for the forge, so a slow forge at a tool-runner restart no longer kills its tools and events (issue 1726)' (#471) from fix/1726-gitea-handshake-not-on-forge into main
Reviewed-on: #471
2026-10-24 11:10:39 +00:00
jschoubben 7afcd0282d Set up the forge's webhook without holding the bundle's import, so a slow forge never costs gitea its handshake and its tools (issue 1726)
At 12:37 on 2026-10-24 node-tools on novox was replaced; gitea's watcher bundle awaited the webhook's set-up on the forge's admin API at the top of its import, outlasted the 10 s handshake and was killed, never to start again. gitea_commit_status, gitea_merge_pull_request and gitea_events were then served nowhere: the forge bridge's calls found no responders and no new pull request was announced.
2026-10-24 13:00:57 +02:00
jschoubben 75156fce00 gitea: forge-account reads the forge's own host key file before scanning its sshd (issue 1939)
mesh/delivery delivered
mesh/check pass 75156fce007e on c65116178720 | unit 246 run, 4192 kept | integration 228 run, 4252 kept | over bound: unit, integration (slowest unit …
2026-10-24 12:50:20 +02:00
jschoubben 16d7b1898d Mark the packages whose tests read files outside their directory, found by the review (issue 1935) 2026-10-24 04:38:49 +02:00
jschoubben f04465537b Say in realtree_test that a missing trunk fails, not skips (issue 1295) 2026-10-24 04:37:52 +02:00
jschoubben e870a7f65f Pin to the finish group's mesh-sdk head dd0d156b, so every member names one SDK (issue 1622) 2026-10-24 04:28:14 +02:00
jschoubben e8a59171c7 Merge remote-tracking branch 'origin/feat/r4g-finish-composer' into HEAD 2026-10-24 04:26:03 +02:00
jschoubben ebb25757a2 Merge remote-tracking branch 'origin/feat/r4g-finish-1935' into HEAD 2026-10-24 04:26:02 +02:00
jschoubben a715c8821f mesh-build-go: a catalogue module's non-Go files enter its packages' digests; markers where tests read other modules (issue 1935) 2026-10-24 03:59:08 +02:00
jschoubben b6ed8599c8 mesh-build-go: a package marked reads-outside is never kept, so tests that read files outside their directory run on every check (issue 1935) 2026-10-24 03:46:45 +02:00
jschoubben ae6f7d5b54 Make a missing trunk copy a failure again, now the checker places it (issue 1295) 2026-10-24 03:43:49 +02:00
232 changed files with 6184 additions and 10931 deletions
+5
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@@ -29,3 +29,8 @@ modules/mesh-build-go/cmd/mesh-build-go/mesh-build-go
modules/mesh-config/mesh-config
modules/mesh-build-image/cmd/mesh-build-image/mesh-build-image
*.test
# binaries a local go build leaves in a module root
/checks/paths/paths
/modules/mesh-build-go/mesh-build-go
/modules/mesh-delivery-gate/mesh-delivery-gate
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+2 -1
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@@ -251,7 +251,8 @@ func main() {
}
var grown []string
if baseDir == "" {
fmt.Println("NOT COMPARED: no base branch's lists were given, so additions to them were not judged")
fmt.Fprintln(os.Stderr, "NOT COMPARED: no base branch's lists were given (-base <dir>), so additions to them were not judged; that is a failure, not a pass (issue 1295)")
os.Exit(2)
} else {
baseShared, _, err1 := list(filepath.Join(baseDir, "shared"))
baseKnown, _, err2 := list(filepath.Join(baseDir, "known"))
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+2 -2
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@@ -32,8 +32,8 @@ func TestNoModuleNamesAnothersState(t *testing.T) {
}
}
// And neither list gains a line the trunk's copies at the merge base do not hold, unless the line says why after `# allow:`. Skipped,
// and said, where no trunk is beside.
// And neither list gains a line the trunk's copies at the merge base do not hold, unless the line says why after `# allow:`. Fails, saying
// NOT COMPARED, where no trunk is beside (issue 1295).
func TestTheListsOfPathsHoldNoLineTheTrunksDoNot(t *testing.T) {
sharedPath, okShared := trunk.Copy(t, "checks/paths/shared")
knownPath, okKnown := trunk.Copy(t, "checks/paths/known")
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+14 -18
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@@ -3,14 +3,14 @@
//
// The checker fetches the change's own repository at its base commit beside the change, as it fetches a sibling, and says where
// in MESH_CHECK_BESIDE; the copy is under the repository's name (the same convention the other repositories' tests use). With
// MESH_CHECK_BESIDE unset, or set without the catalogue's copy in it, the comparison is skipped and the test says NOT COMPARED
// WITH THE TRUNK, naming why: the checker that runs before R4g's delivery places siblings but not the change's own repository,
// so R4g's own check cannot hold the copy (issue 1295 notes that a missing copy becomes a failure once that checker is gone). A trunk that holds no such file had
// MESH_CHECK_BESIDE unset, or set without the catalogue's copy in it, the test fails saying NOT COMPARED WITH THE TRUNK and
// why: the checker places the change's own repository since R4g (issue 1295), so a missing copy is a fault, never a pass. A trunk that holds no such file had
// none: the list's first copy, which nothing was added to.
package trunk
import (
"errors"
"fmt"
"os"
"path/filepath"
"testing"
@@ -23,13 +23,11 @@ const Repository = "mesh-catalog"
const BesideEnv = "MESH_CHECK_BESIDE"
// Copy is the trunk's copy of the file at rel (a path from the catalogue's root), written to a file of the test's own: its path,
// and whether the trunk holds one (false: its first copy). It skips the test, saying so, when no copy of the catalogue is beside.
// and whether the trunk holds one (false: its first copy). It fails the test when no copy of the catalogue is beside.
func Copy(t testing.TB, rel string) (string, bool) {
t.Helper()
raw, found, skip, err := Read(rel)
raw, found, err := Read(rel)
switch {
case skip != "":
t.Skip(skip)
case err != nil:
t.Fatal(err)
case !found:
@@ -43,27 +41,25 @@ func Copy(t testing.TB, rel string) (string, bool) {
return path, true
}
// Read is the trunk's copy of rel and whether the trunk holds one. skip is the words to skip the comparison with, when no trunk is
// named; err is a trunk named and not there, or unreadable.
func Read(rel string) (content []byte, found bool, skip string, err error) {
// Read is the trunk's copy of rel and whether the trunk holds one. err is a trunk not beside the check (MESH_CHECK_BESIDE unset,
// or without the catalogue's directory), or a copy unreadable: a comparison that cannot be made is never a pass.
func Read(rel string) (content []byte, found bool, err error) {
beside := os.Getenv(BesideEnv)
if beside == "" {
return nil, false, "NOT COMPARED WITH THE TRUNK: " + BesideEnv + " is not set, so the trunk's copy of " + rel +
" is not beside this run; the checker places it", nil
return nil, false, fmt.Errorf("NOT COMPARED WITH THE TRUNK: %s is not set, so the trunk's copy of %s is not beside this run; the checker places the change's own repository there (issue 1295)", BesideEnv, rel)
}
dir := filepath.Join(beside, Repository)
if _, err := os.Stat(dir); errors.Is(err, os.ErrNotExist) {
return nil, false, "NOT COMPARED WITH THE TRUNK: " + Repository + " is not beside this check in " + BesideEnv + "=" + beside +
", so " + rel + " is not judged against the trunk's copy (the checker before R4g places no copy of the change's own repository)", nil
return nil, false, fmt.Errorf("NOT COMPARED WITH THE TRUNK: %s is not beside this check in %s=%s, so %s is not judged against the trunk's copy; the checker places the change's own repository there at its trunk (issue 1295)", Repository, BesideEnv, beside, rel)
} else if err != nil {
return nil, false, "", err
return nil, false, err
}
raw, err := os.ReadFile(filepath.Join(dir, rel))
if errors.Is(err, os.ErrNotExist) {
return nil, false, "", nil
return nil, false, nil
}
if err != nil {
return nil, false, "", err
return nil, false, err
}
return raw, true, "", nil
return raw, true, nil
}
+14 -14
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@@ -17,27 +17,27 @@ func TestTheCloneBesideTheCheckIsTheTrunk(t *testing.T) {
t.Fatal(err)
}
t.Setenv(BesideEnv, beside)
raw, found, skip, err := Read("checks/x/known")
if err != nil || skip != "" || !found || string(raw) != "a\nb\n" {
t.Fatalf("read %q found %v skip %q err %v", raw, found, skip, err)
raw, found, err := Read("checks/x/known")
if err != nil || !found || string(raw) != "a\nb\n" {
t.Fatalf("read %q found %v err %v", raw, found, err)
}
if _, found, skip, err := Read("checks/x/absent"); err != nil || skip != "" || found {
t.Fatalf("a file the trunk does not hold: found %v skip %q err %v; wanted its first copy", found, skip, err)
if _, found, err := Read("checks/x/absent"); err != nil || found {
t.Fatalf("a file the trunk does not hold: found %v err %v; wanted its first copy", found, err)
}
}
func TestWithNothingBesideTheComparisonIsSkippedAndSaidNotMade(t *testing.T) {
func TestWithNothingBesideTheComparisonFailsAndSaysNotMade(t *testing.T) {
t.Setenv(BesideEnv, "")
_, found, skip, err := Read("checks/x/known")
if found || err != nil || len(skip) < 12 || skip[:12] != "NOT COMPARED" {
t.Fatalf("found %v, skip %q, err %v; wanted NOT COMPARED", found, skip, err)
_, found, err := Read("checks/x/known")
if found || err == nil || !strings.Contains(err.Error(), "NOT COMPARED") {
t.Fatalf("found %v, err %v; wanted a failure saying NOT COMPARED", found, err)
}
}
func TestACloneBesideWithoutTheCatalogueIsSkippedAndSaidNotMade(t *testing.T) {
t.Setenv(BesideEnv, t.TempDir()) // the siblings are there, the catalogue's own base is not (the checker before R4g)
_, found, skip, err := Read("checks/x/known")
if found || err != nil || len(skip) < 12 || skip[:12] != "NOT COMPARED" || !strings.Contains(skip, "not beside") {
t.Fatalf("found %v, skip %q, err %v; wanted NOT COMPARED naming the missing copy", found, skip, err)
func TestACloneBesideWithoutTheCatalogueFailsAndSaysNotMade(t *testing.T) {
t.Setenv(BesideEnv, t.TempDir()) // the siblings are there, the catalogue's own base is not
_, found, err := Read("checks/x/known")
if found || err == nil || !strings.Contains(err.Error(), "NOT COMPARED") || !strings.Contains(err.Error(), "not beside") {
t.Fatalf("found %v, err %v; wanted a failure naming the missing copy", found, err)
}
}
+1
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@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
@@ -65,6 +65,7 @@ func configFromEnv(getenv func(string) string) (Config, error) {
HostFile: getenv("MESH_FORGE_HOST_FILE"),
OriginsFile: getenv("MESH_GITEA_ORIGINS_FILE"),
Port: port,
HostKeyFile: getenv("MESH_GITEA_HOST_KEY_FILE"), // optional
Forge: forgehttp.Client{URL: strings.TrimRight(getenv("MESH_GITEA_URL"), "/"), User: getenv("MESH_GITEA_ADMIN_USER"),
PasswordFile: getenv("MESH_GITEA_ADMIN_PASSWORD_FILE"), Timeout: 20 * time.Second},
Runner: execRunner{},
@@ -44,10 +44,13 @@ type Config struct {
// origins, one per line.
HostFile, OriginsFile string
// Port is where the forge's sshd is published on the mesh.
Port int
Forge forgehttp.Client
Runner Runner
Log func(format string, a ...any)
Port int
// HostKeyFile is the forge's own ed25519 host key (the .pub file in its data directory). It is read first; when it
// is unset or unreadable the forge's sshd is asked with ssh-keyscan instead (issue 1939).
HostKeyFile string
Forge forgehttp.Client
Runner Runner
Log func(format string, a ...any)
}
// Service answers the consumers of the provision `forge-account` (novox/hq ADR 0399, ADR 0400; issue 955): for each
@@ -448,14 +451,30 @@ func (s *Service) httpsBase() (string, error) {
return "", fmt.Errorf("%s names no https origin", s.cfg.OriginsFile)
}
// scan reads the forge's ed25519 host key from its own sshd and writes it as the machines' known_hosts line.
// scan gives the forge's ed25519 host key as the machines' known_hosts line. The key the forge itself holds is read
// from its file first; only when that cannot be read is the forge's sshd asked over the network, and when that fails
// too (the forge's container is restarting) the key read before is kept, as a host key does not change (issue 1939).
func (s *Service) scan(ctx context.Context) (string, error) {
host, err := s.hostName()
if err != nil {
return "", err
}
if s.cfg.HostKeyFile != "" {
raw, ferr := os.ReadFile(s.cfg.HostKeyFile)
if ferr == nil {
if line, perr := knownHostLine("127.0.0.1 "+strings.TrimSpace(string(raw)), host, s.cfg.Port); perr == nil {
return line, nil
}
}
}
out, err := s.cfg.Runner.Run(ctx, "ssh-keyscan", "-t", "ed25519", "-p", fmt.Sprint(s.cfg.Port), "127.0.0.1")
if err != nil {
s.mu.Lock()
kept := s.known
s.mu.Unlock()
if kept != "" {
return kept, nil
}
return "", fmt.Errorf("the forge's ssh host key cannot be read: %w", err)
}
return knownHostLine(string(out), host, s.cfg.Port)
@@ -696,3 +696,42 @@ func TestNothingIsSaidForAPerNodeUserWithoutMeshKeys(t *testing.T) {
}
}
}
// The forge's own host key file is read first: no scan over the network is needed (issue 1939).
func TestTheHostKeyIsReadFromTheForgesOwnFile(t *testing.T) {
r := newRig(t)
f := filepath.Join(t.TempDir(), "ssh_host_ed25519_key.pub")
if err := os.WriteFile(f, []byte("ssh-ed25519 AAAAC3FILEKEY forge@host\n"), 0o644); err != nil {
t.Fatal(err)
}
r.svc.cfg.HostKeyFile = f
r.runner.err = errors.New("sshd down")
got, err := r.svc.scan(context.Background())
if err != nil || got != "[novox.internal]:222 ssh-ed25519 AAAAC3FILEKEY" {
t.Fatalf("scan = %q, %v", got, err)
}
if r.runner.args != nil {
t.Errorf("the forge's sshd was asked: %v", r.runner.args)
}
}
// A file that cannot be read falls back to the forge's sshd.
func TestAnUnreadableHostKeyFileFallsBackToTheScan(t *testing.T) {
r := newRig(t)
r.svc.cfg.HostKeyFile = filepath.Join(t.TempDir(), "missing.pub")
got, err := r.svc.scan(context.Background())
if err != nil || got != "[novox.internal]:222 ssh-ed25519 AAAAC3HOSTKEY" {
t.Fatalf("scan = %q, %v", got, err)
}
}
// While the forge restarts, a key read before is kept: the sshd is not up, the key has not changed.
func TestARestartingForgeKeepsTheKeyReadBefore(t *testing.T) {
r := newRig(t)
r.svc.known = "[novox.internal]:222 ssh-ed25519 AAAAC3HOSTKEY"
r.runner.err = errors.New("connection refused")
got, err := r.svc.scan(context.Background())
if err != nil || got != r.svc.known {
t.Fatalf("scan = %q, %v", got, err)
}
}
+5 -1
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@@ -589,7 +589,11 @@ if (gitea) {
};
// **The forge's events first, the polls as the safety net** (novox/hq issue 729): while verified deliveries arrive the
// polls slow to every five minutes and announce only what no event said (Pace); otherwise they keep 30 s.
await listenForForge(client);
// **Not awaited** (novox/hq issue 1726): the receiver's set-up asks the forge's admin API, and the runtime kills a bundle
// whose import has not ended in its 10 s handshake and never starts it again; a forge slow to answer while every bundle
// of the node starts left gitea_commit_status, gitea_merge_pull_request and gitea_events served nowhere. Until it is
// listening, Pace keeps the polls at 30 s, so nothing is missed meanwhile; listenForForge says its own failure.
void listenForForge(client);
// Main takes no push and only the tools' account merges, in every repository, kept and not only when a token is
// minted: at the start and every ten minutes after, so a repository made later gets it too (issue 948, ADR 0398 §2).
// Only while the setting keep-main-rules is true (mainrules.ts); false, the default, leaves every repository's rule as set.
+13
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@@ -15,6 +15,19 @@ export function keepMainRules(env: NodeJS.ProcessEnv = process.env): boolean {
} catch { return false; }
}
/** The setting check-gates-merge (the operator, 2026-10-25 22:56: "run the check locally only, but not as a gate, it loses
* us too much time"): whether the merge tool judges mesh/check before it merges. Absent, unreadable or anything but false
* is true; false lets a head the operator's Approve names merge with mesh/check pending, failed, missing or judged on an
* older trunk (mesh-delivery-gate's setting of the same name stops waiting for it before the Approve). */
export function checkGatesMerge(env: NodeJS.ProcessEnv = process.env): boolean {
const file = env.MESH_GITEA_CONFIG_FILE;
if (!file) return true;
try {
const v = (JSON.parse(readFileSync(file, "utf8")) as Record<string, unknown>)["check-gates-merge"];
return !(v === false || v === "false");
} catch { return true; }
}
/** The 10-minute step: puts the rules right only when kept; else says once that they are left and writes nothing. */
export function mainRulesStep(keep: boolean, put: () => Promise<string[]>, say: (line: string) => void): () => Promise<void> {
let said = false;
+8 -2
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@@ -19,6 +19,7 @@ import { mergeableUnder, newestByContext } from "./checks.js";
import { MERGE_METHODS, Refused, checkName } from "./guard.js";
import { CHECK_CONTEXT, CHECK_STATUS, REPO_CHECK_CONTEXT, maintained, requiredOf } from "./pulls.js";
import { approvedHeadsOf, groupRefusal, memberKey, namesSiblings, notApproved, readSiblings, siblingOutOfDate, siblingsFile } from "./siblings.js";
import { checkGatesMerge } from "./mainrules.js";
import { announcementOf, askedWords, outOfDateWords, sameCommit, tookFile, tookWords, twelve, verdictAtTrunk, waitsForComposed } from "./trunk.js";
/** A head named for a merge: at least 12 hex characters of its sha (novox/hq issue 381), up to a sha-256 commit's 64. */
@@ -31,11 +32,13 @@ export interface MergeDeps {
emit?: (type: string, body: unknown) => Promise<void>;
stateDir?: string;
now?: () => Date;
/** Whether mesh/check gates the merge: the setting check-gates-merge, read at each merge (mainrules.ts). */
checkGates?: () => boolean;
}
export function mergeTool(gitea: GiteaClient, given: MergeDeps): ToolDefinition {
const deps = { ...given, emit: given.emit ?? announce, stateDir: given.stateDir ?? process.env.MESH_GITEA_STATE_DIR,
now: given.now ?? (() => new Date()) };
now: given.now ?? (() => new Date()), checkGates: given.checkGates ?? (() => checkGatesMerge()) };
return {
name: "gitea_merge_pull_request",
description: "Merge a pull request at the head you name — the commit you reviewed — when that is still its head, " +
@@ -126,7 +129,10 @@ export function mergeTool(gitea: GiteaClient, given: MergeDeps): ToolDefinition
}
const kept = maintained(required);
const byCheck = required.includes(CHECK_STATUS) || kept.length === 0;
if (byCheck) {
// **check-gates-merge false** (the operator, 2026-10-25): mesh/check is information, not a gate. A head the operator's
// Approve names merges whatever its mesh/check says, pending, failed, missing or judged on an older trunk; without
// approved_heads the check still judges.
if (byCheck && (deps.checkGates() || !approved)) {
// **mesh/check is the checker's** (ADR 0447 §4): it is judged here against the trunk's head, and refused when it
// is not current; nothing is written or asked — the checker checks a head again when its trunk moves.
const check = checks[CHECK_STATUS];
+9 -1
View File
@@ -181,6 +181,12 @@
"trusted": true,
"default": {}
},
"check-gates-merge": {
"type": "boolean",
"description": "Whether gitea_merge_pull_request judges mesh/check before it merges. True (the default): a head merges only on a passing mesh/check judged against the trunk's head (ADR 0447, ADR 0534 §4). False (the operator, 2026-10-25 22:56: \"run the check locally only, but not as a gate, it loses us too much time\"): a head the operator's Approve names in approved_heads merges whatever its mesh/check says (pending, failed, missing or judged on an older trunk); a head that moved, a branch no rule guards and a merge git refuses are still refused. Set together with mesh-delivery-gate's check-gates-merge.",
"trusted": true,
"default": true
},
"main-mergers": {
"type": "list",
"description": "The forge logins that may merge into main beside the tools' account, on every repository of the organisation (ADR 0534 §2): the operator's own, so the operator can always merge by hand at the forge. The tools' account is always on main's merge whitelist; no agent's account belongs here.",
@@ -316,7 +322,8 @@
"takes-config": [
"url",
"keep-main-rules",
"main-mergers"
"main-mergers",
"check-gates-merge"
]
},
{
@@ -537,6 +544,7 @@
"MESH_GITEA_ADMIN_PASSWORD_FILE": "${dir:state}/admin.secret",
"MESH_GITEA_ORIGINS_FILE": "${dir:mesh-state}/origins",
"MESH_GITEA_SSH_PORT": "222",
"MESH_GITEA_HOST_KEY_FILE": "${dir:data}/ssh/ssh_host_ed25519_key.pub",
"MESH_FORGE_HOST_FILE": "/etc/gitea/forge-host"
}
}
+50
View File
@@ -109,3 +109,53 @@ test("a bundle whose read of the checker's owed is granted late writes the lates
assert.match(got.statuses[0], /"state":"success".*pass at 4/);
assert.match(err, /mesh-delivery-checker\.owed could not be bound/, "the refusal is said");
});
// **The bundle's import does not wait on the forge** (novox/hq issue 1726, 2026-10-24 12:37). The webhook receiver's set-up
// asks the forge's admin API for its system webhook; awaited at the top of index.ts, a forge slow to answer (busy while
// every bundle of the node starts) held the import past node-tools' 10 s handshake, the bundle was killed and never
// started again, and gitea_commit_status, gitea_merge_pull_request and gitea_events were served nowhere: the forge
// bridge's calls found no responders and no new pull request was announced. Here the forge stand-in takes every
// request and never answers: the import resolves at once all the same, with the bundle's tools registered.
test("importing the bundle resolves, its tools registered, while the forge never answers the webhook's set-up", async () => {
const index = pathToFileURL(join(here, "..", "dist", "index.js")).href;
const script = `
const http = await import("node:http");
const fs = await import("node:fs");
const os = await import("node:os");
const path = await import("node:path");
const forge = http.createServer(() => {});
await new Promise((r) => forge.listen(0, "127.0.0.1", r));
const dir = fs.mkdtempSync(path.join(os.tmpdir(), "gitea-1726-"));
fs.writeFileSync(path.join(dir, "admin.password"), "pw");
process.env.MESH_GITEA_URL = "http://127.0.0.1:" + forge.address().port;
process.env.MESH_GITEA_STATE_DIR = dir;
process.env.MESH_GITEA_ADMIN_PASSWORD_FILE = path.join(dir, "admin.password");
process.env.MESH_GITEA_HOOK_PORT = "0";
process.env.MESH_GITEA_HOOK_HOST = "127.0.0.1";
const { useBroker } = await import("@novox/mesh-sdk/messaging");
useBroker(() => ({
subscribe: async () => () => {}, publish: async () => {}, request: async () => { throw new Error("no responders"); },
handle: async () => () => {}, close: async () => {},
}));
await import(${JSON.stringify(index)});
const { collectTools } = await import("@novox/mesh-sdk/tools");
console.log(JSON.stringify({ imported: true, tools: collectTools().flatMap((r) => r.tools.map((t) => t.name)) }));
process.exit(0);`;
const env = { ...process.env, MESH_GITEA_TOKEN: "x", MESH_GITEA_ADMIN_USER: "admin", MESH_GITEA_HOOK_URL: "http://127.0.0.1:1" };
for (const k of ["MESH_SERVED_MODULE", "MESH_GITEA_ADMIN_PASSWORD", "MESH_GITEA_CONFIG_FILE"]) delete env[k];
const child = spawn(process.execPath, ["--input-type=module", "-e", script], { cwd: join(here, ".."), env, stdio: ["ignore", "pipe", "pipe"] });
let out = "";
let err = "";
child.stdout.on("data", (d) => (out += d));
child.stderr.on("data", (d) => (err += d));
const ended = new Promise<void>((r) => child.on("exit", () => r()));
const timer = setTimeout(() => child.kill("SIGKILL"), 3000);
await ended;
clearTimeout(timer);
const line = out.split("\n").find((l) => l.startsWith("{"));
assert.ok(line, `the import did not resolve within 3 s while the forge did not answer; stdout: ${out.slice(0, 400)} stderr: ${err.slice(0, 600)}`);
const got = JSON.parse(line!) as { tools: string[] };
for (const t of ["gitea_events", "gitea_commit_status", "gitea_merge_pull_request"]) {
assert.ok(got.tools.includes(t), `${t} is registered: ${got.tools}`);
}
});
+12
View File
@@ -525,6 +525,18 @@ test("gitea_merge_pull_request judges mesh/check on a main requiring no status,
state.statuses = line(TRUNK);
assert.equal(((await merge()) as Record<string, unknown>).merged, true);
// check-gates-merge false (the operator, 2026-10-25): a head the Approve names merges whatever its mesh/check says;
// without approved_heads it is refused as before.
const ungated = mergeTool(client, { gates, stateDir, emit: async () => {}, checkGates: () => false });
const mergeUngated = (args: Record<string, unknown> = { approved_heads }) =>
ungated.run({ owner: "novox", repo: "mesh-catalog", number: 7, head: REVIEWED, ...args });
for (const statuses of [[], line(TRUNK, "pending", "checking"), line(TRUNK, "failure", "fail"), line(MOVED)]) {
state.merged = false;
state.statuses = statuses;
await assert.rejects(mergeUngated({}), /Approve/);
assert.equal(((await mergeUngated()) as Record<string, unknown>).merged, true, JSON.stringify(statuses));
}
});
test("a rule named for a branch is not made weaker than the glob rule that guards it now", async () => {
+2 -2
View File
@@ -508,11 +508,11 @@ function allGiteaTools(gitea: GiteaClient, admin?: () => GiteaAdmin): ToolDefini
if (!owner || !repo) throw new Error("name the repository: owner and repo");
if (!Number.isInteger(number) || number < 0) throw new Error(`${args.number} is not a pull request's number`);
let pull: { number: number; title: string; state: string; merged: boolean; base?: string; head?: string;
head_sha?: string; merge_commit_sha?: string; html_url: string } | undefined;
head_sha?: string; merge_commit_sha?: string; merged_at?: string; html_url: string } | undefined;
if (number > 0) {
const p = await gitea.getPullRequest(owner, repo, number);
pull = { number: p.number, title: p.title, state: p.state, merged: p.merged, base: p.base, head: p.head,
head_sha: p.head_sha, merge_commit_sha: p.merge_commit_sha, html_url: p.html_url };
head_sha: p.head_sha, merge_commit_sha: p.merge_commit_sha, merged_at: p.merged_at, html_url: p.html_url };
if (!ref) ref = p.head_sha ?? "";
if (!base) base = p.base ?? "";
if (!ref) throw new Error(`${owner}/${repo}#${number} names no head commit`);
@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
@@ -0,0 +1 @@
These tests read files outside this directory (the whole catalogue, the repository, or its root files): mesh-build-go never keeps this package's verdict (issue 1935).
+5 -1
View File
@@ -102,7 +102,11 @@ integration level, the postgres major and the nats-server version; and, when the
workspace (`beside`), each one's repository and commit, which the answer echoes as `beside` (the checker keeps a verdict only
for the siblings it was judged with). The text's form is `DigestVersion` 3. The Go version is not in it: the toolchain enters a
fingerprint once, as the version the build nodes agree on (ADR 0477 §3), and the standard library's packages are that
version's. A package with no tests at the level has no digest and is named in `without_tests`. A directory that vendors
version's. A package with no tests at the level has no digest and is named in `without_tests`. A catalogue module's packages also hash the module's non-Go files (the nearest ancestor directory holding `module.json`: its manifest, README, `files/` and the rest, so `../../module.json` is covered; digest form 5). A package whose directory holds a file named `reads-outside` (any content; say what the tests read) is never kept (issue 1935): its tests read
files outside it, which a digest from `go list` cannot name, so its digest is a fresh random one on every call, the ask finds no kept
verdict for it and runs it, and the answer names it in `reads_outside` and the module's log says why. The checker still writes a
verdict under that digest, which nothing ever reads again. The marker is the plain way to say it until each verdict keeps the files
its tests opened (Go's test log). A directory that vendors
is listed and tested from its vendor directory (`-mod=vendor`).
## A change to this module is judged by its candidate
@@ -14,6 +14,7 @@ var Kept = []announce.State{
{Name: "toolchains", Readable: true},
{Name: "keys", Readable: true},
{Name: "steps", Readable: true},
{Name: "pauses", Readable: true},
}
// keepStates announces Kept as this module's (stdio.Keeps): main calls it before it serves.
@@ -80,19 +80,23 @@ func (m *Module) Puller(steps []StepTool, source buildstep.AskSource) *buildstep
source = buildstep.SeatAsks{Language: delivery.AskGo}
}
capacity := m.Capacity
// The capacity's own change wakes the puller (issue 1887): the runtime's watch of the config value as mesh-config
// resolved it; the settings file is read only when that watch cannot start. A test's Capacity is its own.
var watch func(string, func(stdio.ProvisionChange) error) error
if capacity == nil {
capacity = buildstep.NodeCapacity(m.Settings, buildstep.DefaultCapacities, m.Node, m.Say)
watch = buildstep.WatchConfigServed
}
ask := m.askSteps(steps)
var load func(string) ([]byte, error)
if m.ReadSteps.Get != nil {
if m.ReadPauses.Get != nil {
load = func(key string) ([]byte, error) {
raw, err := m.ReadSteps.Get(key)
raw, err := m.ReadPauses.Get(key)
return raw, err
}
}
return &buildstep.Puller{Source: source, Language: delivery.AskGo, Node: m.Node, Put: m.Steps, Load: load,
Capacity: capacity, Logf: m.Say,
return &buildstep.Puller{Source: source, Language: delivery.AskGo, Node: m.Node, Put: m.Steps, PausePut: m.Pauses, Load: load,
Capacity: capacity, WatchConfig: watch, Logf: m.Say,
Run: func(ctx context.Context, a delivery.StepAsk) (any, error) {
if err := m.Check(ctx); err != nil {
return nil, err
@@ -116,7 +116,7 @@ func TestTheIntegrationLevelDigestsUnderBothTags(t *testing.T) {
t.Errorf("the integration digest listed %q", s.command)
}
}
if DigestVersion != "4" {
if DigestVersion != "5" {
t.Errorf("the digest's form changed in kind and is still version %s", DigestVersion)
}
}
@@ -7,6 +7,7 @@ package main
import (
"bytes"
"context"
"crypto/rand"
"crypto/sha256"
"encoding/hex"
"encoding/json"
@@ -24,12 +25,20 @@ import (
// 2: no Go version in the text; the toolchain enters a fingerprint as the agreed version (ADR 0477 §3). 3: the siblings'
// commits (the lead's decision L5) and the integration level's tags integration,isolation (the checker's agreement).
// 4: the siblings' commits enter only the digest of a package whose tests reach a file naming MESH_CHECK_BESIDE (ADR 0536 §1).
const DigestVersion = "4"
// 5: a catalogue module's non-Go files enter the digest of its packages (issue 1935).
const DigestVersion = "5"
// besideVariable is the name a file bears when it reads where the siblings lie; a package whose tests reach such a file
// depends on the siblings' commits.
const besideVariable = "MESH_CHECK_BESIDE"
// ReadsOutsideMarker is the name of a file in a package's directory that says its tests read files outside it (a
// repository's documents, a sibling directory): such a package is never kept (issue 1935). The digest hashes only what
// the Go toolchain lists, so it cannot name what a test opens elsewhere; a marker file, beside the Go files where a
// reader of the package sees it, is the plain way to say so until the checker keeps the files a test opened (the Go
// test log) with each verdict.
const ReadsOutsideMarker = "reads-outside"
// integrationTags are the build tags of the integration level, its run and its digest alike: integration, and isolation
// for the bubblewrap proofs (mesh-sdk's and the build modules'), which a build node can run.
var integrationTags = []string{"integration", "isolation"}
@@ -89,6 +98,9 @@ type DigestResult struct {
// only when they are the siblings it gave the fetch.
Beside []string `json:"beside,omitempty"`
WithoutTests []string `json:"without_tests,omitempty"`
// ReadsOutside names the packages that carry the marker: each has a digest that no kept verdict can have (a fresh
// random one), so the check runs it every time.
ReadsOutside []string `json:"reads_outside,omitempty"`
// JudgedBy is the program that ran the digest (ADR 0535 §5): "installed", or "candidate <merge commit>" under the
// runner workspace.
JudgedBy string `json:"judged_by,omitempty"`
@@ -199,6 +211,12 @@ func (m *Module) digestHere(ctx context.Context, workspace, level string) (Diges
}
}
sort.Strings(res.WithoutTests)
sort.Strings(res.ReadsOutside)
for _, p := range res.ReadsOutside {
if m.Say != nil {
m.Say("the %s level of %s always runs: its directory carries %s, so its tests read files outside it that no digest names", level, p, ReadsOutsideMarker)
}
}
return res, nil
}
@@ -256,6 +274,17 @@ func digestModule(res *DigestResult, pkgs map[string]*goPackage, tree string, he
if testMain == nil {
return fmt.Errorf("go list gave no test binary for %s", path)
}
if _, err := os.Stat(filepath.Join(root.Dir, ReadsOutsideMarker)); err == nil {
// The digest of a package that reads outside itself is one nothing can have kept: the key is a fresh random
// hex, so the ask finds no kept verdict and runs it, and what the checker writes under it is never read again.
var nonce [32]byte
if _, err := rand.Read(nonce[:]); err != nil {
return err
}
res.Packages[path] = hex.EncodeToString(nonce[:])
res.ReadsOutside = append(res.ReadsOutside, path)
continue
}
d, err := packageDigest(root, testMain, pkgs, tree, header, beside)
if err != nil {
return fmt.Errorf("%s: %w", path, err)
@@ -303,6 +332,15 @@ func packageDigest(root, testMain *goPackage, pkgs map[string]*goPackage, tree s
}
}
}
// A catalogue module's tests read its manifest, its README and its files from the package's directory (../../module.json):
// every non-Go file of the module's directory is an input (issue 1935). The module is the nearest ancestor with a module.json.
if modDir := enclosingModule(tree, root.Dir); modDir != "" {
more, err := moduleFileLines(tree, root, modDir)
if err != nil {
return "", err
}
lines = append(lines, more...)
}
data := filepath.Join(root.Dir, "testdata")
if _, err := os.Stat(data); err == nil {
err := filepath.WalkDir(data, func(path string, e fs.DirEntry, err error) error {
@@ -328,6 +366,41 @@ func packageDigest(root, testMain *goPackage, pkgs map[string]*goPackage, tree s
return hex.EncodeToString(h.Sum(nil)), nil
}
// enclosingModule is the nearest ancestor of dir, inside tree, that holds a module.json, or "" when there is none.
func enclosingModule(tree, dir string) string {
tree = filepath.Clean(tree)
for d := filepath.Clean(dir); d != tree && strings.HasPrefix(d, tree+string(filepath.Separator)); d = filepath.Dir(d) {
if st, err := os.Stat(filepath.Join(d, "module.json")); err == nil && !st.IsDir() {
return d
}
}
return ""
}
// moduleFileLines are the content lines of every file of a module's directory that is not Go source (Go source is the
// packages' own, listed by go list), skipping .git and node_modules.
func moduleFileLines(tree string, p *goPackage, modDir string) ([]string, error) {
var lines []string
err := filepath.WalkDir(modDir, func(path string, e fs.DirEntry, err error) error {
if err != nil {
return err
}
if e.IsDir() {
if n := e.Name(); n == ".git" || n == "node_modules" {
return filepath.SkipDir
}
return nil
}
if strings.HasSuffix(path, ".go") {
return nil
}
l, err := contentLine(tree, p, path)
lines = append(lines, l)
return err
})
return lines, err
}
func fileLine(tree string, p *goPackage, name string) (string, error) {
return contentLine(tree, p, filepath.Join(p.Dir, name))
}
@@ -189,3 +189,71 @@ func TestAModuleOutsideTheTreeCountsByVersionAndChecksum(t *testing.T) {
t.Errorf("a new version left the digest as it was")
}
}
// Issue 1935: a package whose directory carries the reads-outside marker is never kept: its digest is one no kept verdict
// can have (it differs on every call, though nothing changed), and the answer names it. A package without the marker
// keeps its digest.
func TestAPackageWithTheReadsOutsideMarkerIsNeverKept(t *testing.T) {
t.Parallel()
m, tree := digestFixture(t)
plain := digests(t, m, "unit")
if len(plain.ReadsOutside) != 0 {
t.Fatalf("a package carries the marker in the fixture: %v", plain.ReadsOutside)
}
edit(t, tree, "c/"+ReadsOutsideMarker, "the tests read ../docs\n")
first, second := digests(t, m, "unit"), digests(t, m, "unit")
c := "fixture/digest/c"
if len(first.Packages[c]) != 64 || first.Packages[c] == second.Packages[c] || first.Packages[c] == plain.Packages[c] {
t.Errorf("c carries the marker and its digest is stable: %s, %s, before %s", first.Packages[c], second.Packages[c], plain.Packages[c])
}
if strings.Join(first.ReadsOutside, ",") != c {
t.Errorf("the answer does not name the package that reads outside: %v", first.ReadsOutside)
}
a := "fixture/digest/a"
if first.Packages[a] != plain.Packages[a] || first.Packages[a] != second.Packages[a] {
t.Errorf("a has no marker and its digest moved: %s, %s, before %s", first.Packages[a], second.Packages[a], plain.Packages[a])
}
}
// Issue 1935: a catalogue module's packages read ../../module.json and the module's files: a change to them changes the
// digest of the module's package, and a change to another module's files does not.
func TestACatalogueModulesFilesChangeTheDigestOfItsPackagesOnly(t *testing.T) {
t.Parallel()
m, tree := digestFixture(t)
for _, mod := range []string{"mod1", "mod2"} {
dir := filepath.Join(tree, mod, "cmd", "p")
if err := os.MkdirAll(filepath.Join(tree, mod, "files"), 0o755); err != nil {
t.Fatal(err)
}
if err := os.MkdirAll(dir, 0o755); err != nil {
t.Fatal(err)
}
edit(t, tree, mod+"/module.json", `{"module":"`+mod+`"}`)
edit(t, tree, mod+"/README.md", "# "+mod+"\n")
edit(t, tree, mod+"/files/f.env", "A=1\n")
edit(t, tree, mod+"/cmd/p/p.go", "package p\n")
edit(t, tree, mod+"/cmd/p/p_test.go", "package p\n\nimport (\n\t\"os\"\n\t\"testing\"\n)\n\nfunc TestReads(t *testing.T) {\n\tif _, err := os.ReadFile(\"../../module.json\"); err != nil {\n\t\tt.Fatal(err)\n\t}\n}\n")
}
p1, p2 := "fixture/digest/mod1/cmd/p", "fixture/digest/mod2/cmd/p"
before := digests(t, m, "unit")
if len(before.Packages[p1]) != 64 || len(before.Packages[p2]) != 64 {
t.Fatalf("no digest for the module packages: %+v", before.Packages)
}
if before.Packages[p1] == before.Packages[p2] {
t.Errorf("two modules, one digest")
}
for _, file := range []string{"mod1/module.json", "mod1/README.md", "mod1/files/f.env"} {
edit(t, tree, file, "changed "+file+"\n")
after := digests(t, m, "unit")
if after.Packages[p1] == before.Packages[p1] {
t.Errorf("a change to %s did not change the module's digest", file)
}
if after.Packages[p2] != before.Packages[p2] {
t.Errorf("a change to %s changed the other module's digest", file)
}
before = after
}
if got := digests(t, m, "unit"); got.Packages["fixture/digest/c"] == "" {
t.Errorf("a package outside any module lost its digest")
}
}
+199 -15
View File
@@ -10,6 +10,7 @@ import (
"encoding/json"
"fmt"
"regexp"
"slices"
"sort"
"strings"
"time"
@@ -52,6 +53,10 @@ type TestTime struct {
// Failure is a test that failed, or a package that failed with no test to name (a build that failed, a TestMain that
// panicked); Output is the last lines it wrote, up to outputBytes (issue 1901), and Cause the first line of what the
// test reported as its error (t.Error, t.Fatal), without its file and line, when go test said which lines those were.
// **A failure that is not one test's assertion carries its real cause too** (issue 1901, its third meeting): the
// "panic:" line (a timeout's with the tests it found running), a "fatal error:" or "signal:" line, a build's first
// error, or in words that the test program exited, while which tests ran or after its tests passed. Test then names the
// tests that were running when the program stopped. A "PASS" or "ok" line is never a failure's words.
type Failure struct {
Package string `json:"package"`
Test string `json:"test,omitempty"`
@@ -126,11 +131,18 @@ type reader struct {
causes map[string]string // the first error line of a test, by the same key
times []TestTime
failedIn map[string]bool // packages with a failed test
// running is the tests that started and have not ended, by package, in the order they started: when a package
// fails with no failed test, these were running when its test program stopped (issue 1901).
running map[string][]string
// passed says a package's test program printed "PASS" (its tests passed) before it failed; built says its test
// program failed to build.
passed, built map[string]bool
}
func newReader(res *TestResult, dir string) *reader {
return &reader{res: res, dir: dir, pkgs: map[string]*PackageResult{}, builds: map[string][]string{},
pkgOut: map[string][]string{}, testOut: map[string][]string{}, causes: map[string]string{}, failedIn: map[string]bool{}}
pkgOut: map[string][]string{}, testOut: map[string][]string{}, causes: map[string]string{}, failedIn: map[string]bool{},
running: map[string][]string{}, passed: map[string]bool{}, built: map[string]bool{}}
}
// read takes go test's output. Lines that are not events are kept for a failure that has nothing else to say.
@@ -178,12 +190,21 @@ func (r *reader) event(ev event) {
p := r.pkg(ev.Package)
switch ev.Action {
case "output":
r.pkgOut[ev.Package] = keep(r.pkgOut[ev.Package], ev.Output)
// go test's own summary of a package ("PASS", "FAIL", "ok <pkg>", "FAIL <pkg>") is never a failure's
// words: a "PASS" before a "FAIL <pkg>" says only that the tests passed and the program failed after them.
switch l := strings.TrimRight(ev.Output, "\r\n"); {
case l == "PASS":
r.passed[ev.Package] = true
case summaryLine(l):
default:
r.pkgOut[ev.Package] = keep(r.pkgOut[ev.Package], ev.Output)
}
case "pass":
p.Passed, p.Elapsed = true, ev.Elapsed
case "fail":
p.Passed, p.Elapsed = false, ev.Elapsed
if ev.FailedBuild != "" {
r.built[ev.Package] = true
r.pkgOut[ev.Package] = append(r.builds[ev.FailedBuild], r.pkgOut[ev.Package]...)
}
case "skip":
@@ -197,7 +218,10 @@ func (r *reader) event(ev event) {
if ev.OutputType == "error" && r.causes[key] == "" {
r.causes[key] = errorWords(ev.Output)
}
case "run":
r.running[ev.Package] = append(r.running[ev.Package], ev.Test)
case "pass", "fail", "skip":
r.running[ev.Package] = slices.DeleteFunc(r.running[ev.Package], func(t string) bool { return t == ev.Test })
p := r.pkg(ev.Package)
p.Tests++
r.res.Tests++
@@ -207,16 +231,23 @@ func (r *reader) event(ev event) {
r.times = append(r.times, TestTime{Package: ev.Package, Test: ev.Test, Elapsed: ev.Elapsed})
if ev.Action == "fail" {
r.failedIn[ev.Package] = true
r.res.Failed = append(r.res.Failed, Failure{Package: ev.Package, Test: ev.Test, Output: clip(r.testOut[key], r.causes[key]), Cause: r.causes[key]})
cause := r.causes[key]
if race := raceCause(r.testOut[key]); race != "" && (cause == "" || strings.HasPrefix(cause, "race detected")) {
cause = race // the race itself, not testing's "race detected during execution of test"
} else if cause == "" {
cause = causeOf(r.testOut[key])
}
r.res.Failed = append(r.res.Failed, Failure{Package: ev.Package, Test: ev.Test, Output: clip(r.testOut[key], cause), Cause: cause})
}
}
}
}
// clip joins the last lines of a failure's output that fit outputBytes, each cut to outputLineBytes, and says how many
// earlier lines it left out. **When it leaves lines out, its first line is still a real one** (issue 1901/AC3): the failure's
// cause, or failing that the first non-empty line of the output, then the marker. An older checker takes only the first
// non-empty line of the output, and a marker there would be less than the older pair kept.
// earlier lines it left out. **Its first line is the failure's cause** (issue 1901/AC3, AC4), put ahead when the kept
// lines do not start with it, or, with no cause and lines left out, the first non-empty line of the output, then the
// marker. An older checker takes only the first non-empty line of the output, and a marker there would be less than the
// older pair kept.
func clip(lines []string, cause string) string {
size, from := 0, len(lines)
for from > 0 {
@@ -227,15 +258,15 @@ func clip(lines []string, cause string) string {
size += n
from--
}
kept := make([]string, 0, len(lines)-from+1)
kept := make([]string, 0, len(lines)-from+2)
head := strings.TrimSpace(cause)
for i := 0; head == "" && i < from; i++ {
head = strings.TrimSpace(lines[i])
}
if head != "" && (from > 0 || len(lines) == 0 || strings.TrimSpace(lines[from]) != head) {
kept = append(kept, cutLine(head))
}
if from > 0 {
head := strings.TrimSpace(cause)
for i := 0; head == "" && i < from; i++ {
head = strings.TrimSpace(lines[i])
}
if head != "" {
kept = append(kept, cutLine(head))
}
kept = append(kept, fmt.Sprintf("... (%d earlier lines)", from))
}
for _, l := range lines[from:] {
@@ -244,6 +275,159 @@ func clip(lines []string, cause string) string {
return strings.Join(kept, "\n")
}
// summaryLine says a line is go test's summary of a package, in go's exact forms only: "PASS" or "FAIL" alone,
// "ok \t<pkg>\t<time>" and "FAIL\t<pkg>\t<time>" (review round 1: a line of the package's own that starts "ok " is kept).
func summaryLine(l string) bool {
return l == "PASS" || l == "FAIL" || strings.HasPrefix(l, "ok \t") || strings.HasPrefix(l, "FAIL\t")
}
// causeOf is the cause in a failure's output that is not a test's assertion (issue 1901): a race the race detector
// reported (raceCause); else the first "panic:" line, a timeout's with the tests it names as running; else the first
// "fatal error:" (the runtime's) or "signal:" line (a test program killed); "" when there is none. It reads every line,
// so a long goroutine dump after the panic cannot hide it. **It matches only lines at column 0**, where go prints the
// runtime's: a test's indented log line holding the same words is not the cause (review round 1).
func causeOf(lines []string) string {
if race := raceCause(lines); race != "" {
return race
}
for _, prefix := range []string{"panic: ", "fatal error: ", "signal: "} {
for i, l := range lines {
l = strings.TrimRight(l, "\r\n") // at column 0: an indented line is a test's own log, not the runtime's
if !strings.HasPrefix(l, prefix) {
continue
}
if strings.HasPrefix(l, "panic: test timed out after") {
var names []string
for _, n := range lines[i+1:] {
if !strings.HasPrefix(n, "\t\t") {
if strings.TrimSpace(n) == "running tests:" {
continue
}
break
}
names = append(names, strings.TrimSpace(n))
}
if len(names) > 0 {
l += "; running tests: " + strings.Join(names, ", ")
}
}
return cutLine(l)
}
}
return ""
}
// raceCause is the first race the race detector reported in a failure's output, in one line (issue 1901: a race after
// the tests' "PASS" was worded "PASS"): its access and the frame that made it, and where the goroutine that made it was
// created, as "WARNING: DATA RACE: Write at 0x... by goroutine 10 in pkg.F.func1() (f_test.go:13); goroutine created at
// pkg.F() (f_test.go:13)". "" when the output holds no race.
func raceCause(lines []string) string {
at := -1
for i, l := range lines {
if strings.TrimRight(l, "\r\n") == "WARNING: DATA RACE" { // at column 0, as causeOf
at = i
break
}
}
if at < 0 {
return ""
}
// frame is the function and the file's base name and line that follow a heading line at i.
frame := func(i int) string {
var fn, file string
for _, l := range lines[i+1:] {
if l = strings.TrimSpace(l); l == "" {
break
}
if fn == "" {
fn = l
continue
}
file = l
if j := strings.LastIndexByte(file, '/'); j >= 0 {
file = file[j+1:]
}
if j := strings.Index(file, " +0x"); j >= 0 {
file = file[:j]
}
break
}
if file != "" {
return fn + " (" + file + ")"
}
return fn
}
words := "WARNING: DATA RACE"
for i := at + 1; i < len(lines); i++ {
l := strings.TrimSpace(lines[i])
if l == "" || strings.HasPrefix(l, "===") {
continue
}
words += ": " + strings.TrimSuffix(l, ":")
if f := frame(i); f != "" {
words += " in " + f
}
break
}
for i := at + 1; i < len(lines); i++ {
l := strings.TrimSpace(lines[i])
if strings.HasPrefix(l, "==================") {
break
}
if strings.HasPrefix(l, "Goroutine ") && strings.HasSuffix(l, " created at:") {
if f := frame(i); f != "" {
words += "; its goroutine created at " + f
}
break
}
}
return cutLine(words)
}
// buildCause is the first error line of a failed build: the first line that is not go's "# <package>" heading.
func buildCause(lines []string) string {
for _, l := range lines {
if l = strings.TrimSpace(l); l != "" && !strings.HasPrefix(l, "# ") {
return cutLine(l)
}
}
return ""
}
// testNames names the tests that were running, at most three, and how many more.
func testNames(tests []string) string {
if len(tests) <= 3 {
return strings.Join(tests, ", ")
}
return fmt.Sprintf("%s and %d more", strings.Join(tests[:3], ", "), len(tests)-3)
}
// packageFailure is a package that failed with no failed test to name it (issue 1901): its test program did not build,
// panicked, timed out, was killed or exited. It names the tests that were running when the program stopped, keeps
// their output with the package's, and says the cause.
func (r *reader) packageFailure(name string) Failure {
running := r.running[name]
var lines []string
for _, t := range running {
lines = append(lines, r.testOut[name+"\x00"+t]...)
}
lines = append(lines, r.pkgOut[name]...)
cause := causeOf(lines)
switch {
case cause != "":
case r.built[name]:
cause = buildCause(lines)
case len(running) > 0:
cause = "the test program exited while " + testNames(running) + " ran, with no panic: an os.Exit or a signal (go test -json reports no exit status)"
case r.passed[name]:
cause = "the tests passed, then the test program exited with a failure: an os.Exit or a panic in TestMain or after the tests (go test -json reports no exit status)"
}
if cause == "" {
cause = "the package failed with no test to name and no panic, signal or build error in its output"
}
return Failure{Package: name, Test: testNames(running), Output: clip(lines, cause), Cause: cause}
}
// cutLine cuts a line to outputLineBytes, on a character boundary.
func cutLine(l string) string {
if len(l) <= outputLineBytes {
@@ -265,7 +449,7 @@ func (r *reader) finish() {
for _, name := range r.order {
p := r.pkgs[name]
if !p.Passed && !r.failedIn[name] {
r.res.Failed = append(r.res.Failed, Failure{Package: name, Output: clip(r.pkgOut[name], "")})
r.res.Failed = append(r.res.Failed, r.packageFailure(name))
}
if !p.NoTests && p.Elapsed > r.res.Elapsed {
r.res.Elapsed = p.Elapsed
@@ -40,6 +40,8 @@ func main() {
Emit: func(t string, b any) error { return stdio.Emit(t, b) },
Steps: stdio.State(delivery.StepsState).Put,
ReadSteps: readOf(stdio.State(delivery.StepsState)),
Pauses: stdio.State(delivery.PausesState).Put,
ReadPauses: readOf(stdio.State(delivery.PausesState)),
ReadToolchainsState: readOf(stdio.State(delivery.ToolchainsState)),
Ctx: ctx,
Say: logf,
@@ -92,9 +92,13 @@ func TestManifestKeepsItsStatesClaimsItsBuildSeatAndDeclaresItsHealthTool(t *tes
states := []string{}
for _, s := range m.State {
states = append(states, s.Name)
// A step's key is per step and dropped after its age, so the bucket cannot fill; a pause has no age.
if (s.Name == "steps") != (s.TTLSeconds > 0) {
t.Errorf("state %s has ttl-seconds %d: only steps has an age", s.Name, s.TTLSeconds)
}
}
slices.Sort(states)
if want := []string{"keys", "steps", "toolchains"}; !slices.Equal(states, want) {
if want := []string{"keys", "pauses", "steps", "toolchains"}; !slices.Equal(states, want) {
t.Errorf("state = %v, want %v", states, want)
}
if len(m.Claims) != 1 || m.Claims[0].Name != Seat {
@@ -29,6 +29,9 @@ type Module struct {
Toolchains, Steps buildstep.Put
// ReadSteps and ReadToolchainsState read those two states back for the read tools (issue 1562).
ReadSteps, ReadToolchainsState StateRead
// Pauses is the Put of the pauses state, which keeps the node's pause key without an age; ReadPauses reads it back.
Pauses buildstep.Put
ReadPauses StateRead
// Emit tells the bus an event (stdio.Emit); nil emits nothing. The guard emits toolchain.reported after each write of
// the toolchains key, so the indexer, which holds no timer, learns that the bucket exists (issue 1444).
Emit func(eventType string, body any) error
@@ -0,0 +1,103 @@
package main
import (
"os"
"strings"
"testing"
)
// A failure that is not one test's assertion carries its real cause (issue 1901, its third meeting: a try of
// mesh-controller kept only "PASS" for a package that stopped half-way). Each fixture is the real `go test -json` of a
// throwaway package (testdata/captured/README).
func TestAFailureThatIsNotAnAssertionCarriesItsRealCause(t *testing.T) { // 1901/AC4
cases := []struct {
fixture string
test string // the test the failure names; "" for none
cause []string // what the cause holds
}{
{"panicking", "TestPanics", []string{"panic: assignment to entry in nil map"}},
{"timeout", "TestWaitsForever", []string{"panic: test timed out after 2s", "TestWaitsForever"}},
{"deeptimeout", "TestHoldsTheSeat, TestWaitsForTheBus", []string{"panic: test timed out after 2s", "TestHoldsTheSeat", "TestWaitsForTheBus"}},
{"buildfail", "", []string{`cannot use "seat" (untyped string constant) as int value`}},
{"exiting", "TestExits", []string{"exited", "TestExits"}},
{"killed", "TestKilled", []string{"signal: killed"}},
{"passthenfail", "", []string{"panic: the bus closed after the tests: nats: connection closed"}},
{"mainexit", "", []string{"passed", "exited"}},
{"race", "TestRacesOnTheSeat", []string{"DATA RACE", "Write at", "example.com/race.TestRacesOnTheSeat.func1()", "p_test.go:13", "created at example.com/race.TestRacesOnTheSeat()"}},
{"racemain", "", []string{"DATA RACE", "Write at", "example.com/racemain.TestMain.func1()", "p_test.go:15", "created at example.com/racemain.TestMain()"}},
}
for _, c := range cases {
t.Run(c.fixture, func(t *testing.T) {
raw, err := os.ReadFile("testdata/captured/go-test-json-pkg-" + c.fixture + ".jsonl")
if err != nil {
t.Fatal(err)
}
res := &TestResult{}
rd := newReader(res, ".")
rd.read(string(raw))
rd.finish()
if len(res.Failed) != 1 {
t.Fatalf("failures = %+v, want one", res.Failed)
}
f := res.Failed[0]
if f.Test != c.test {
t.Errorf("1901/AC4: the failure names test %q, want %q", f.Test, c.test)
}
for _, want := range c.cause {
if !strings.Contains(f.Cause, want) {
t.Errorf("1901/AC4: cause = %q, want it to hold %q", f.Cause, want)
}
}
if len(f.Cause) > outputLineBytes+3 {
t.Errorf("1901/AC4: cause holds %d bytes, over the line bound %d", len(f.Cause), outputLineBytes)
}
// Never a "PASS" or "ok" line as a failure's words, and the first line of the output, all an older
// checker reads, is the cause.
for _, l := range strings.Split(f.Output, "\n") {
if l = strings.TrimSpace(l); l == "PASS" || strings.HasPrefix(l, "ok ") || strings.HasPrefix(l, "ok\t") {
t.Errorf("1901/AC4: the output keeps the line %q: %q", l, f.Output)
}
}
if first := strings.SplitN(f.Output, "\n", 2)[0]; strings.TrimSpace(first) != strings.TrimSpace(f.Cause) {
t.Errorf("1901/AC4: the output starts with %q, want the cause %q", first, f.Cause)
}
})
}
}
// A package that passes, and a test that fails on its own assertion, keep what they had: no cause is made up for them.
func TestAnAssertionKeepsItsOwnCause(t *testing.T) { // 1901/AC4
raw, err := os.ReadFile("testdata/captured/go-test-json-log-then-fatal.jsonl")
if err != nil {
t.Fatal(err)
}
res := &TestResult{}
rd := newReader(res, ".")
rd.read(string(raw))
rd.finish()
if len(res.Failed) != 1 || !strings.HasSuffix(res.Failed[0].Cause, "3 subscription(s) derive to a subject no emitter owns:") {
t.Errorf("1901/AC4: failures = %+v", res.Failed)
}
}
// go prints the runtime's lines ("panic:", "fatal error:", "signal:", "WARNING: DATA RACE") at column 0: a test's own
// log line that holds the same words is indented, and is not the cause (review round 1). The fixture is the deeptimeout
// capture with two log lines of the first running test added: a t.Logf and its indented continuation saying "panic:".
func TestALoggedPanicIsNotTheCause(t *testing.T) { // 1901/AC4
raw, err := os.ReadFile("testdata/captured/go-test-json-pkg-deeptimeout.jsonl")
if err != nil {
t.Fatal(err)
}
lines := strings.SplitAfter(string(raw), "\n")
added := `{"Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":" p_test.go:9: the child said:\n"}` + "\n" +
`{"Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":" panic: child retried and recovered\n"}` + "\n" +
`{"Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":" WARNING: DATA RACE\n"}` + "\n"
out := strings.Join(lines[:10], "") + added + strings.Join(lines[10:], "")
res := &TestResult{}
rd := newReader(res, ".")
rd.read(out)
rd.finish()
if len(res.Failed) != 1 || !strings.HasPrefix(res.Failed[0].Cause, "panic: test timed out after 2s") {
t.Errorf("1901/AC4: failures = %+v, want the timeout's panic as the cause", res.Failed)
}
}
+97 -22
View File
@@ -7,9 +7,12 @@ package main
import (
"encoding/json"
"fmt"
"log"
"sort"
"strconv"
"strings"
"sync"
"time"
stdio "git.novox.be/novox/mesh-sdk/go"
"git.novox.be/novox/mesh-sdk/go/delivery"
@@ -39,6 +42,53 @@ func readOf(s stdio.KeptState) StateRead {
}}
}
// MaxStateReads is the most values one read tool reads from a state in a call, and stateReadParallel how many of them
// are in flight at once. Every value is a round trip from the tool through the runtime to the bus, so a call that read
// every key of a large state one after the other outlasted the call's 30 s (issue 1827: 1164 keys, 20 MB).
const (
MaxStateReads = 1000
stateReadParallel = 16
)
// readValues reads the values of keys, stateReadParallel at a time, in the order of keys (nil for a key with none). It
// stops starting reads after the first error and returns it.
func readValues(keys []string, get func(string) (json.RawMessage, error)) ([]json.RawMessage, error) {
out := make([]json.RawMessage, len(keys))
var (
wg sync.WaitGroup
mu sync.Mutex
fail error
next = make(chan int)
)
for w := 0; w < stateReadParallel && w < len(keys); w++ {
wg.Add(1)
go func() {
defer wg.Done()
for i := range next {
raw, err := get(keys[i])
mu.Lock()
if err != nil && fail == nil {
fail = err
}
mu.Unlock()
out[i] = raw
}
}()
}
for i := range keys {
mu.Lock()
stop := fail != nil
mu.Unlock()
if stop {
break
}
next <- i
}
close(next)
wg.Wait()
return out, fail
}
// stepKey is the key of a step of this node: the id alone, or the whole key <node>.<id> as a step tool answered it.
func (m *Module) stepKey(id string) (string, error) {
id = strings.TrimSpace(id)
@@ -80,27 +130,41 @@ type StepLine struct {
Reason string `json:"reason,omitempty"`
}
// RecentSteps are this node's steps, the latest started first, at most limit (ten when limit is not above zero).
func (m *Module) RecentSteps(limit int) ([]StepLine, error) {
// RecentSteps are this node's steps, the latest started first, at most limit (ten when limit is not above zero). Only
// the node's own keys (<node>.) are listed and the newest max(limit*4, 100) of them read (at most MaxStateReads): a step's
// id is base-36 milliseconds and random digits, so its string order is its start order. cut says older steps were not
// read. The values still order the lines, since an ask step's id carries the ask time.
func (m *Module) RecentSteps(limit int) (lines []StepLine, cut bool, err error) {
if limit <= 0 {
limit = 10
}
if m.ReadSteps.Keys == nil || m.ReadSteps.Get == nil {
return nil, fmt.Errorf("the steps state cannot be read here")
return nil, false, fmt.Errorf("the steps state cannot be read here")
}
start := time.Now()
keys, err := m.ReadSteps.Keys()
if err != nil {
return nil, err
return nil, false, err
}
own := keys[:0:0]
for _, k := range keys {
if strings.HasPrefix(k, m.Node+".") {
if node, _, err := delivery.ParseStepKey(k); err == nil && node == m.Node {
own = append(own, k)
}
}
}
sort.Sort(sort.Reverse(sort.StringSlice(own)))
if n := min(max(limit*4, 100), MaxStateReads); len(own) > n {
own, cut = own[:n], true
}
raws, err := readValues(own, m.ReadSteps.Get)
log.Printf("steps read: %d of %d keys listed read in %v (cut %v)", len(own), len(keys), time.Since(start).Round(time.Millisecond), cut)
if err != nil {
return nil, cut, err
}
var steps []delivery.Step
for _, k := range keys {
if node, _, err := delivery.ParseStepKey(k); err != nil || node != m.Node {
continue
}
raw, err := m.ReadSteps.Get(k)
if err != nil {
return nil, err
}
for _, raw := range raws {
if len(raw) == 0 {
continue
}
@@ -122,7 +186,7 @@ func (m *Module) RecentSteps(limit int) ([]StepLine, error) {
}
out = append(out, l)
}
return out, nil
return out, cut, nil
}
// ReadToolchains is every key of the toolchains state (<node>.<language>) with its stored value.
@@ -130,24 +194,30 @@ func (m *Module) ReadToolchains() (map[string]delivery.Toolchain, error) {
if m.ReadToolchainsState.Keys == nil || m.ReadToolchainsState.Get == nil {
return nil, fmt.Errorf("the toolchains state cannot be read here")
}
start := time.Now()
keys, err := m.ReadToolchainsState.Keys()
if err != nil {
return nil, err
}
cut := len(keys) > MaxStateReads
if cut {
keys = keys[:MaxStateReads] // a node has a key per language: far fewer in practice
}
raws, err := readValues(keys, m.ReadToolchainsState.Get)
log.Printf("toolchains read: %d keys read in %v (cut %v: keys past %d were not read)", len(keys), time.Since(start).Round(time.Millisecond), cut, MaxStateReads)
if err != nil {
return nil, err
}
out := map[string]delivery.Toolchain{}
for _, k := range keys {
raw, err := m.ReadToolchainsState.Get(k)
if err != nil {
return nil, err
}
for i, raw := range raws {
if len(raw) == 0 {
continue
}
t, err := delivery.DecodeToolchain(raw)
if err != nil {
return nil, fmt.Errorf("%s: %w", k, err)
return nil, fmt.Errorf("%s: %w", keys[i], err)
}
out[k] = t
out[keys[i]] = t
}
return out, nil
}
@@ -171,8 +241,13 @@ func (m *Module) ReadTools() []stdio.Tool {
Input: map[string]any{"type": "object", "properties": map[string]any{
"limit": map[string]any{"type": "integer", "description": "how many, at most; 10 when left out"}}},
Run: func(args map[string]any) (any, error) {
steps, err := m.RecentSteps(intArg(args["limit"]))
return map[string]any{"node": m.Node, "steps": steps}, err
steps, cut, err := m.RecentSteps(intArg(args["limit"]))
ans := map[string]any{"node": m.Node, "steps": steps}
if cut {
ans["cut"] = true
ans["note"] = fmt.Sprintf("this node has more steps stored than one call reads; older steps were not read (ask for a larger limit, at most %d reads)", MaxStateReads)
}
return ans, err
}},
{Name: ToolchainsReadTool,
Description: "What the module's toolchains state holds: each key <node>.<language> with the version installed, the " +
@@ -3,8 +3,10 @@ package main
import (
"context"
"encoding/json"
"fmt"
"slices"
"strings"
"sync/atomic"
"testing"
"time"
@@ -145,3 +147,62 @@ func TestReadToolsAreInTheManifestAndNeedNoToolchain(t *testing.T) {
t.Errorf("the read refused: %v", err)
}
}
// 1827: on the live shape (4 nodes, 600 steps each; a steps state of 1164 keys / 20 MB timed out at 30 s) the steps tool
// lists, then reads only this node's keys, in parallel, at most MaxStateReads of them, and says when it cut.
func TestRecentStepsReadsOnlyTheNodesKeysInParallelAndBounded(t *testing.T) {
t0 := time.Date(2026, 10, 25, 9, 0, 0, 0, time.UTC)
for _, row := range []struct {
perNode, limit int
reads int64
steps int
cut bool
}{
{20, 0, 20, 10, false},
{600, 0, 100, 10, true},
{1500, 300, MaxStateReads, 300, true},
} {
var reads, inFlight, maxFlight atomic.Int64
stored := map[string][]byte{}
for _, n := range []string{"ace", "g14", "novox", "shanks"} {
for i := 0; i < row.perNode; i++ {
b, _ := delivery.EncodeStep(delivery.Step{ID: fmt.Sprintf("s%04d", i), Tool: "t", Node: n, State: delivery.StepPassed, Started: t0.Add(time.Duration(i) * time.Second)})
stored[n+".s"+fmt.Sprintf("%04d", i)] = b
}
}
m := &Module{Node: "shanks"}
m.ReadSteps = StateRead{
Keys: func() ([]string, error) {
var k []string
for key := range stored {
k = append(k, key)
}
return k, nil
},
Get: func(key string) (json.RawMessage, error) {
reads.Add(1)
now := inFlight.Add(1)
for o := maxFlight.Load(); now > o && !maxFlight.CompareAndSwap(o, now); o = maxFlight.Load() {
}
time.Sleep(time.Millisecond)
inFlight.Add(-1)
if !strings.HasPrefix(key, "shanks.") {
t.Errorf("read %s, a key of another node", key)
}
return stored[key], nil
},
}
start := time.Now()
lines, cut, err := m.RecentSteps(row.limit)
if err != nil || len(lines) != row.steps || cut != row.cut || reads.Load() != row.reads {
t.Errorf("%d a node: %d steps, cut %v, %d reads, err %v; want %d, %v, %d", row.perNode, len(lines), cut, reads.Load(), err, row.steps, row.cut, row.reads)
}
if row.cut && len(lines) > 0 && lines[0].ID != fmt.Sprintf("s%04d", row.perNode-1) {
t.Errorf("%d a node: newest answered %s", row.perNode, lines[0].ID)
}
if maxFlight.Load() < 2 {
t.Errorf("%d a node: values read one at a time", row.perNode)
}
t.Logf("%d a node: %d reads in %v (one after the other: %v)", row.perNode, reads.Load(), time.Since(start), time.Duration(reads.Load())*time.Millisecond)
}
}
@@ -0,0 +1 @@
These tests read other catalogue modules' files, outside this module (issue 1935): never kept.
@@ -24,3 +24,15 @@ The tar streams (the archives gunzipped) of the three archives above, captured t
gunzip and sha256) at origin/main 0205b8f7 on 2026-10-21: directory f8af1d94...d1b6, within 294e2bec...07fb, file
055cffc2...428e. The digests above hold the gzip bytes of go1.27.1. The first try of issue 1589 on the merge check's build node answered
other digests; the tests therefore compare the stream always and the digest only under go1.27.1.
go-test-json-pkg-*.jsonl are the standard output and error of `go test -json -count=1 ./...` (go1.27.3, the timeouts with
`-timeout 2s`), captured on 2026-10-25 for issue 1901 in throwaway one-file modules that each fail without a test's own
assertion: panicking (a nil map write in TestPanics), timeout (TestWaitsForever sleeps past the timeout), deeptimeout (two
parallel tests and sixty blocked goroutines past the timeout, so the goroutine dump pushes the panic line out of the last
4 KB), buildfail (a type error in a test file), exiting (os.Exit(3) in TestExits), killed (TestKilled sends itself SIGKILL),
passthenfail (TestMain panics in a goroutine after m.Run passed) and mainexit (TestMain exits 2 after m.Run passed: go test
prints "PASS" and then "FAIL <pkg>").
go-test-json-pkg-race.jsonl and go-test-json-pkg-racemain.jsonl are the same, with `go test -race -json -count=1 ./...`
(CGO_ENABLED=1, go1.27.3, 2026-10-25, issue 1901): race (TestRacesOnTheSeat writes a package variable from itself and a
goroutine) and racemain (TestMain does so after m.Run passed: go test prints "PASS", then the race report and "Found 1
data race(s)", then "FAIL <pkg>").
@@ -0,0 +1,6 @@
{"ImportPath":"example.com/buildfail [example.com/buildfail.test]","Action":"build-output","Output":"# example.com/buildfail [example.com/buildfail.test]\n"}
{"ImportPath":"example.com/buildfail [example.com/buildfail.test]","Action":"build-output","Output":"./p_test.go:5:40: cannot use \"seat\" (untyped string constant) as int value in variable declaration\n"}
{"ImportPath":"example.com/buildfail [example.com/buildfail.test]","Action":"build-fail"}
{"Time":"2026-10-25T15:34:33.261137737+01:00","Action":"start","Package":"example.com/buildfail"}
{"Time":"2026-10-25T15:34:33.261255019+01:00","Action":"output","Package":"example.com/buildfail","Output":"FAIL\texample.com/buildfail [build failed]\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.261268099+01:00","Action":"fail","Package":"example.com/buildfail","Elapsed":0,"FailedBuild":"example.com/buildfail [example.com/buildfail.test]"}
@@ -0,0 +1,417 @@
{"Time":"2026-10-25T15:35:18.991630993+01:00","Action":"start","Package":"example.com/deeptimeout"}
{"Time":"2026-10-25T15:35:18.993895188+01:00","Action":"run","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat"}
{"Time":"2026-10-25T15:35:18.993963909+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":"=== RUN TestHoldsTheSeat\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:18.99399484+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":"=== PAUSE TestHoldsTheSeat\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:18.9939982+01:00","Action":"pause","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat"}
{"Time":"2026-10-25T15:35:18.99400173+01:00","Action":"run","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus"}
{"Time":"2026-10-25T15:35:18.99400456+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"=== RUN TestWaitsForTheBus\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:18.99400838+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"=== PAUSE TestWaitsForTheBus\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:18.99401133+01:00","Action":"pause","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus"}
{"Time":"2026-10-25T15:35:18.99401441+01:00","Action":"cont","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat"}
{"Time":"2026-10-25T15:35:18.99401704+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestHoldsTheSeat","Output":"=== CONT TestHoldsTheSeat\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:18.994074141+01:00","Action":"cont","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus"}
{"Time":"2026-10-25T15:35:18.994102612+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"=== CONT TestWaitsForTheBus\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:21.00935195+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"panic: test timed out after 2s\n"}
{"Time":"2026-10-25T15:35:21.00938383+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\trunning tests:\n"}
{"Time":"2026-10-25T15:35:21.009394391+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t\tTestHoldsTheSeat (2s)\n"}
{"Time":"2026-10-25T15:35:21.009398021+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t\tTestWaitsForTheBus (2s)\n"}
{"Time":"2026-10-25T15:35:21.009401801+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009406481+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 81 [running]:\n"}
{"Time":"2026-10-25T15:35:21.009409911+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.(*M).startAlarm.func1()\n"}
{"Time":"2026-10-25T15:35:21.009413361+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2961 +0x34a\n"}
{"Time":"2026-10-25T15:35:21.009418341+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by time.goFunc\n"}
{"Time":"2026-10-25T15:35:21.009421781+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/time/sleep.go:182 +0x2d\n"}
{"Time":"2026-10-25T15:35:21.009424991+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009428341+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 1 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.009431721+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.tRunner.func1()\n"}
{"Time":"2026-10-25T15:35:21.009441811+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2144 +0x425\n"}
{"Time":"2026-10-25T15:35:21.009445511+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.tRunner(0x282e9702008, 0x282e9646bc8)\n"}
{"Time":"2026-10-25T15:35:21.009449641+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2201 +0x123\n"}
{"Time":"2026-10-25T15:35:21.009453471+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.runTests({0x55a45d, 0x17}, {0x55a45d, 0x17}, 0x282e95940f0, {0x6f19f0, 0x2, 0x2}, {0xc2afa2ca3b3c0c8d, 0x7737f168, ...})\n"}
{"Time":"2026-10-25T15:35:21.009462092+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2742 +0x510\n"}
{"Time":"2026-10-25T15:35:21.009467222+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.(*M).Run(0x282e96581e0)\n"}
{"Time":"2026-10-25T15:35:21.009470662+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2602 +0x6af\n"}
{"Time":"2026-10-25T15:35:21.009473692+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"main.main()\n"}
{"Time":"2026-10-25T15:35:21.009476942+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t_testmain.go:48 +0x9b\n"}
{"Time":"2026-10-25T15:35:21.009480092+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009483242+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 7 [sleep]:\n"}
{"Time":"2026-10-25T15:35:21.009486502+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"time.Sleep(0xdf8475800)\n"}
{"Time":"2026-10-25T15:35:21.009490682+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/runtime/time.go:368 +0x165\n"}
{"Time":"2026-10-25T15:35:21.009493812+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat(0x282e9702248?)\n"}
{"Time":"2026-10-25T15:35:21.009498842+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:14 +0x9e\n"}
{"Time":"2026-10-25T15:35:21.009502242+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.tRunner(0x282e9702248, 0x6d5e78)\n"}
{"Time":"2026-10-25T15:35:21.009505742+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2195 +0xea\n"}
{"Time":"2026-10-25T15:35:21.009509292+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by testing.(*T).Run in goroutine 1\n"}
{"Time":"2026-10-25T15:35:21.009512752+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2260 +0x4d4\n"}
{"Time":"2026-10-25T15:35:21.009515792+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009518623+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 8 [sleep]:\n"}
{"Time":"2026-10-25T15:35:21.009521303+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"time.Sleep(0xdf8475800)\n"}
{"Time":"2026-10-25T15:35:21.009524423+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/runtime/time.go:368 +0x165\n"}
{"Time":"2026-10-25T15:35:21.009531403+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestWaitsForTheBus(0x282e9702488?)\n"}
{"Time":"2026-10-25T15:35:21.009534943+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:19 +0x25\n"}
{"Time":"2026-10-25T15:35:21.009538403+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"testing.tRunner(0x282e9702488, 0x6d5e80)\n"}
{"Time":"2026-10-25T15:35:21.009541953+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2195 +0xea\n"}
{"Time":"2026-10-25T15:35:21.009545233+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by testing.(*T).Run in goroutine 1\n"}
{"Time":"2026-10-25T15:35:21.009548323+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/usr/lib/go/src/testing/testing.go:2260 +0x4d4\n"}
{"Time":"2026-10-25T15:35:21.009551343+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009554263+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 9 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.009557523+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.009561063+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.009564513+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.009571113+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.009574233+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009577433+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 10 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.009580823+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.009584174+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.009587504+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.009590974+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.009594004+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009597184+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 11 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.009600394+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.009603874+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.009610954+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.009614714+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.009618104+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009621364+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 12 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.009624704+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.009628324+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.009631954+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.009635404+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.009638734+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009641904+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 13 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.009645325+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.009648645+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.009652065+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.009655625+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.009658885+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009663385+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 14 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.009666735+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.009670235+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.009676385+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.009680205+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.009683315+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009686475+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 15 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.009689785+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.009697235+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.009700795+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.009704985+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.009708085+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.009711346+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 16 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.009714586+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.009717946+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
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{"Time":"2026-10-25T15:35:21.01059986+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.01060433+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.01060789+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.01061136+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.01061393+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.01061667+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 54 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.01061984+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.0106227+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.01062566+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.01062876+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.01063131+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.01063428+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 55 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.01063719+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.01063997+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.01064278+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.01064582+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.01064836+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.01065114+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 56 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.01065437+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.01065724+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010671481+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010675671+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010678431+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010691171+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 57 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010694531+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010697641+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010700781+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010704001+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010706611+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010709421+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 58 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010712331+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010715351+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010718431+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010721691+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010724371+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010727362+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 59 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010730592+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010733662+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010736712+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010740162+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010742922+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010745772+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 60 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010752222+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010755402+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010758542+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010761822+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010764592+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010767992+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 61 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010771062+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010774282+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010779382+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010782942+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010785722+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010788573+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 62 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010791893+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010794943+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010798083+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010801683+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010804293+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010807283+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 63 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010810443+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010813553+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010816793+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010820233+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010823063+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010829493+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 64 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010832683+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010835953+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010839223+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010842463+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010845333+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010848423+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 65 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010851663+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010854964+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010858364+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010861714+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010864914+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010867984+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 66 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010870944+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010874114+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010877464+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010880504+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010883144+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010886194+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 67 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010889154+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010892234+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010895524+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010902154+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.010904984+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\n"}
{"Time":"2026-10-25T15:35:21.010907984+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"goroutine 68 [chan receive]:\n"}
{"Time":"2026-10-25T15:35:21.010911064+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"example.com/deeptimeout.TestHoldsTheSeat.func1()\n"}
{"Time":"2026-10-25T15:35:21.010914074+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x19\n"}
{"Time":"2026-10-25T15:35:21.010917365+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"created by example.com/deeptimeout.TestHoldsTheSeat in goroutine 7\n"}
{"Time":"2026-10-25T15:35:21.010920505+01:00","Action":"output","Package":"example.com/deeptimeout","Test":"TestWaitsForTheBus","Output":"\t/tmp/fix-1901b/deeptimeout/p_test.go:12 +0x37\n"}
{"Time":"2026-10-25T15:35:21.013209581+01:00","Action":"output","Package":"example.com/deeptimeout","Output":"FAIL\texample.com/deeptimeout\t2.021s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:35:21.013258851+01:00","Action":"fail","Package":"example.com/deeptimeout","Elapsed":2.022}
@@ -0,0 +1,10 @@
{"Time":"2026-10-25T15:34:33.768742837+01:00","Action":"start","Package":"example.com/exiting"}
{"Time":"2026-10-25T15:34:33.773822287+01:00","Action":"run","Package":"example.com/exiting","Test":"TestFine"}
{"Time":"2026-10-25T15:34:33.773896608+01:00","Action":"output","Package":"example.com/exiting","Test":"TestFine","Output":"=== RUN TestFine\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.773940319+01:00","Action":"output","Package":"example.com/exiting","Test":"TestFine","Output":"--- PASS: TestFine (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.773945359+01:00","Action":"pass","Package":"example.com/exiting","Test":"TestFine","Elapsed":0}
{"Time":"2026-10-25T15:34:33.773952529+01:00","Action":"run","Package":"example.com/exiting","Test":"TestExits"}
{"Time":"2026-10-25T15:34:33.773956439+01:00","Action":"output","Package":"example.com/exiting","Test":"TestExits","Output":"=== RUN TestExits\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.773959829+01:00","Action":"output","Package":"example.com/exiting","Test":"TestExits","Output":" p_test.go:11: closing the store\n"}
{"Time":"2026-10-25T15:34:33.775158538+01:00","Action":"output","Package":"example.com/exiting","Output":"FAIL\texample.com/exiting\t0.006s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.775186509+01:00","Action":"fail","Package":"example.com/exiting","Elapsed":0.006}
@@ -0,0 +1,7 @@
{"Time":"2026-10-25T15:34:34.328258934+01:00","Action":"start","Package":"example.com/killed"}
{"Time":"2026-10-25T15:34:34.331465435+01:00","Action":"run","Package":"example.com/killed","Test":"TestKilled"}
{"Time":"2026-10-25T15:34:34.331699248+01:00","Action":"output","Package":"example.com/killed","Test":"TestKilled","Output":"=== RUN TestKilled\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.331853111+01:00","Action":"output","Package":"example.com/killed","Test":"TestKilled","Output":" p_test.go:10: the kernel is about to kill this\n"}
{"Time":"2026-10-25T15:34:34.334563213+01:00","Action":"output","Package":"example.com/killed","Test":"TestKilled","Output":"signal: killed\n"}
{"Time":"2026-10-25T15:34:34.334611114+01:00","Action":"output","Package":"example.com/killed","Output":"FAIL\texample.com/killed\t0.006s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.334627134+01:00","Action":"fail","Package":"example.com/killed","Elapsed":0.006}
@@ -0,0 +1,8 @@
{"Time":"2026-10-25T15:34:35.274953775+01:00","Action":"start","Package":"example.com/mainexit"}
{"Time":"2026-10-25T15:34:35.278129565+01:00","Action":"run","Package":"example.com/mainexit","Test":"TestFine"}
{"Time":"2026-10-25T15:34:35.278191516+01:00","Action":"output","Package":"example.com/mainexit","Test":"TestFine","Output":"=== RUN TestFine\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:35.278341979+01:00","Action":"output","Package":"example.com/mainexit","Test":"TestFine","Output":"--- PASS: TestFine (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:35.278351739+01:00","Action":"pass","Package":"example.com/mainexit","Test":"TestFine","Elapsed":0}
{"Time":"2026-10-25T15:34:35.278359039+01:00","Action":"output","Package":"example.com/mainexit","Output":"PASS\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:35.279516487+01:00","Action":"output","Package":"example.com/mainexit","Output":"FAIL\texample.com/mainexit\t0.004s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:35.279539298+01:00","Action":"fail","Package":"example.com/mainexit","Elapsed":0.005}
@@ -0,0 +1,27 @@
{"Time":"2026-10-25T15:34:33.031091436+01:00","Action":"start","Package":"example.com/panicking"}
{"Time":"2026-10-25T15:34:33.036353279+01:00","Action":"run","Package":"example.com/panicking","Test":"TestBefore"}
{"Time":"2026-10-25T15:34:33.036441781+01:00","Action":"output","Package":"example.com/panicking","Test":"TestBefore","Output":"=== RUN TestBefore\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.036568163+01:00","Action":"output","Package":"example.com/panicking","Test":"TestBefore","Output":"--- PASS: TestBefore (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.036609863+01:00","Action":"pass","Package":"example.com/panicking","Test":"TestBefore","Elapsed":0}
{"Time":"2026-10-25T15:34:33.036641304+01:00","Action":"run","Package":"example.com/panicking","Test":"TestPanics"}
{"Time":"2026-10-25T15:34:33.036645914+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"=== RUN TestPanics\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.036698995+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":" p_test.go:8: about to look up the seat\n"}
{"Time":"2026-10-25T15:34:33.036773996+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"--- FAIL: TestPanics (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.03897418+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"panic: assignment to entry in nil map [recovered, repanicked]\n"}
{"Time":"2026-10-25T15:34:33.040332172+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\n"}
{"Time":"2026-10-25T15:34:33.040414493+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"goroutine 8 [running]:\n"}
{"Time":"2026-10-25T15:34:33.040521475+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"testing.tRunner.func1.2({0x6b8120, 0x6eff80})\n"}
{"Time":"2026-10-25T15:34:33.040601826+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/usr/lib/go/src/testing/testing.go:2125 +0x232\n"}
{"Time":"2026-10-25T15:34:33.040641947+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"testing.tRunner.func1()\n"}
{"Time":"2026-10-25T15:34:33.040720648+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/usr/lib/go/src/testing/testing.go:2128 +0x329\n"}
{"Time":"2026-10-25T15:34:33.04083286+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"panic({0x6b8120?, 0x6eff80?})\n"}
{"Time":"2026-10-25T15:34:33.040912921+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/usr/lib/go/src/runtime/panic.go:859 +0x125\n"}
{"Time":"2026-10-25T15:34:33.040981652+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"example.com/panicking.TestPanics(0x228226cd0488?)\n"}
{"Time":"2026-10-25T15:34:33.041059903+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/tmp/fix-1901b/panicking/p_test.go:10 +0x53\n"}
{"Time":"2026-10-25T15:34:33.041132704+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"testing.tRunner(0x228226cd0488, 0x6d5bc8)\n"}
{"Time":"2026-10-25T15:34:33.041215586+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/usr/lib/go/src/testing/testing.go:2195 +0xea\n"}
{"Time":"2026-10-25T15:34:33.041221966+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"created by testing.(*T).Run in goroutine 1\n"}
{"Time":"2026-10-25T15:34:33.041225556+01:00","Action":"output","Package":"example.com/panicking","Test":"TestPanics","Output":"\t/usr/lib/go/src/testing/testing.go:2260 +0x4d4\n"}
{"Time":"2026-10-25T15:34:33.041984088+01:00","Action":"fail","Package":"example.com/panicking","Test":"TestPanics","Elapsed":0}
{"Time":"2026-10-25T15:34:33.041996638+01:00","Action":"output","Package":"example.com/panicking","Output":"FAIL\texample.com/panicking\t0.010s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:33.042044079+01:00","Action":"fail","Package":"example.com/panicking","Elapsed":0.011}
@@ -0,0 +1,15 @@
{"Time":"2026-10-25T15:34:34.919624192+01:00","Action":"start","Package":"example.com/passthenfail"}
{"Time":"2026-10-25T15:34:34.922861224+01:00","Action":"run","Package":"example.com/passthenfail","Test":"TestFine"}
{"Time":"2026-10-25T15:34:34.922932965+01:00","Action":"output","Package":"example.com/passthenfail","Test":"TestFine","Output":"=== RUN TestFine\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.922969205+01:00","Action":"output","Package":"example.com/passthenfail","Test":"TestFine","Output":"--- PASS: TestFine (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.922979956+01:00","Action":"pass","Package":"example.com/passthenfail","Test":"TestFine","Elapsed":0}
{"Time":"2026-10-25T15:34:34.922989416+01:00","Action":"output","Package":"example.com/passthenfail","Output":"PASS\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.925022528+01:00","Action":"output","Package":"example.com/passthenfail","Output":"panic: the bus closed after the tests: nats: connection closed\n"}
{"Time":"2026-10-25T15:34:34.925043388+01:00","Action":"output","Package":"example.com/passthenfail","Output":"\n"}
{"Time":"2026-10-25T15:34:34.925046848+01:00","Action":"output","Package":"example.com/passthenfail","Output":"goroutine 20 [running]:\n"}
{"Time":"2026-10-25T15:34:34.925051338+01:00","Action":"output","Package":"example.com/passthenfail","Output":"example.com/passthenfail.TestMain.func1()\n"}
{"Time":"2026-10-25T15:34:34.925055878+01:00","Action":"output","Package":"example.com/passthenfail","Output":"\t/tmp/fix-1901b/passthenfail/p_test.go:13 +0x25\n"}
{"Time":"2026-10-25T15:34:34.925061428+01:00","Action":"output","Package":"example.com/passthenfail","Output":"created by example.com/passthenfail.TestMain in goroutine 1\n"}
{"Time":"2026-10-25T15:34:34.925065028+01:00","Action":"output","Package":"example.com/passthenfail","Output":"\t/tmp/fix-1901b/passthenfail/p_test.go:13 +0x25\n"}
{"Time":"2026-10-25T15:34:34.925390203+01:00","Action":"output","Package":"example.com/passthenfail","Output":"FAIL\texample.com/passthenfail\t0.005s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:34.925402904+01:00","Action":"fail","Package":"example.com/passthenfail","Elapsed":0.006}
@@ -0,0 +1,53 @@
{"Time":"2026-10-25T15:50:42.908557309+01:00","Action":"start","Package":"example.com/race"}
{"Time":"2026-10-25T15:50:42.924298679+01:00","Action":"run","Package":"example.com/race","Test":"TestBefore"}
{"Time":"2026-10-25T15:50:42.92438195+01:00","Action":"output","Package":"example.com/race","Test":"TestBefore","Output":"=== RUN TestBefore\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.924648842+01:00","Action":"output","Package":"example.com/race","Test":"TestBefore","Output":"--- PASS: TestBefore (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.924685133+01:00","Action":"pass","Package":"example.com/race","Test":"TestBefore","Elapsed":0}
{"Time":"2026-10-25T15:50:42.924728573+01:00","Action":"run","Package":"example.com/race","Test":"TestRacesOnTheSeat"}
{"Time":"2026-10-25T15:50:42.924733573+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"=== RUN TestRacesOnTheSeat\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.92637298+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"==================\n"}
{"Time":"2026-10-25T15:50:42.92641567+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"WARNING: DATA RACE\n"}
{"Time":"2026-10-25T15:50:42.926444061+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"Write at 0x000000833468 by goroutine 10:\n"}
{"Time":"2026-10-25T15:50:42.926462621+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" example.com/race.TestRacesOnTheSeat.func1()\n"}
{"Time":"2026-10-25T15:50:42.926467121+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /tmp/fix-1901b/race/p_test.go:13 +0x24\n"}
{"Time":"2026-10-25T15:50:42.926483061+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"\n"}
{"Time":"2026-10-25T15:50:42.926509741+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"Previous write at 0x000000833468 by goroutine 9:\n"}
{"Time":"2026-10-25T15:50:42.926530142+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" example.com/race.TestRacesOnTheSeat()\n"}
{"Time":"2026-10-25T15:50:42.926534952+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /tmp/fix-1901b/race/p_test.go:14 +0x30\n"}
{"Time":"2026-10-25T15:50:42.926550462+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.tRunner()\n"}
{"Time":"2026-10-25T15:50:42.926554612+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2195 +0x21c\n"}
{"Time":"2026-10-25T15:50:42.926571142+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.(*T).Run.gowrap1()\n"}
{"Time":"2026-10-25T15:50:42.926575812+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2260 +0x38\n"}
{"Time":"2026-10-25T15:50:42.926592202+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"\n"}
{"Time":"2026-10-25T15:50:42.926607792+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"Goroutine 10 (running) created at:\n"}
{"Time":"2026-10-25T15:50:42.926624292+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" example.com/race.TestRacesOnTheSeat()\n"}
{"Time":"2026-10-25T15:50:42.926628923+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /tmp/fix-1901b/race/p_test.go:13 +0x24\n"}
{"Time":"2026-10-25T15:50:42.926643853+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.tRunner()\n"}
{"Time":"2026-10-25T15:50:42.926648103+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2195 +0x21c\n"}
{"Time":"2026-10-25T15:50:42.926674843+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.(*T).Run.gowrap1()\n"}
{"Time":"2026-10-25T15:50:42.926680673+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2260 +0x38\n"}
{"Time":"2026-10-25T15:50:42.926695433+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"\n"}
{"Time":"2026-10-25T15:50:42.926711063+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"Goroutine 9 (running) created at:\n"}
{"Time":"2026-10-25T15:50:42.926726614+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.(*T).Run()\n"}
{"Time":"2026-10-25T15:50:42.926730814+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2260 +0xb12\n"}
{"Time":"2026-10-25T15:50:42.926746484+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.runTests.func1()\n"}
{"Time":"2026-10-25T15:50:42.926750764+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2744 +0x84\n"}
{"Time":"2026-10-25T15:50:42.926765354+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.tRunner()\n"}
{"Time":"2026-10-25T15:50:42.926769844+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2195 +0x21c\n"}
{"Time":"2026-10-25T15:50:42.926791794+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.runTests()\n"}
{"Time":"2026-10-25T15:50:42.926796704+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2742 +0x9e9\n"}
{"Time":"2026-10-25T15:50:42.926811544+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.(*M).Run()\n"}
{"Time":"2026-10-25T15:50:42.926816694+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" /usr/lib/go/src/testing/testing.go:2602 +0xf44\n"}
{"Time":"2026-10-25T15:50:42.926831695+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" main.main()\n"}
{"Time":"2026-10-25T15:50:42.926835935+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" _testmain.go:50 +0x164\n"}
{"Time":"2026-10-25T15:50:42.926850905+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"==================\n"}
{"Time":"2026-10-25T15:50:42.935320241+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":" testing.go:1867: race detected during execution of test\n","OutputType":"error"}
{"Time":"2026-10-25T15:50:42.935520113+01:00","Action":"output","Package":"example.com/race","Test":"TestRacesOnTheSeat","Output":"--- FAIL: TestRacesOnTheSeat (0.01s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.935592973+01:00","Action":"fail","Package":"example.com/race","Test":"TestRacesOnTheSeat","Elapsed":0.01}
{"Time":"2026-10-25T15:50:42.935722225+01:00","Action":"run","Package":"example.com/race","Test":"TestAfter"}
{"Time":"2026-10-25T15:50:42.935728845+01:00","Action":"output","Package":"example.com/race","Test":"TestAfter","Output":"=== RUN TestAfter\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.935995928+01:00","Action":"output","Package":"example.com/race","Test":"TestAfter","Output":"--- PASS: TestAfter (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.936006328+01:00","Action":"pass","Package":"example.com/race","Test":"TestAfter","Elapsed":0}
{"Time":"2026-10-25T15:50:42.936009978+01:00","Action":"output","Package":"example.com/race","Output":"FAIL\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.937730745+01:00","Action":"output","Package":"example.com/race","Output":"FAIL\texample.com/race\t0.028s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:42.937802066+01:00","Action":"fail","Package":"example.com/race","Elapsed":0.029}
@@ -0,0 +1,27 @@
{"Time":"2026-10-25T15:50:43.551701745+01:00","Action":"start","Package":"example.com/racemain"}
{"Time":"2026-10-25T15:50:43.570709708+01:00","Action":"run","Package":"example.com/racemain","Test":"TestFine"}
{"Time":"2026-10-25T15:50:43.570806059+01:00","Action":"output","Package":"example.com/racemain","Test":"TestFine","Output":"=== RUN TestFine\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:43.57085525+01:00","Action":"output","Package":"example.com/racemain","Test":"TestFine","Output":"--- PASS: TestFine (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:43.57086149+01:00","Action":"pass","Package":"example.com/racemain","Test":"TestFine","Elapsed":0}
{"Time":"2026-10-25T15:50:43.57086974+01:00","Action":"output","Package":"example.com/racemain","Output":"PASS\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:43.572155623+01:00","Action":"output","Package":"example.com/racemain","Output":"==================\n"}
{"Time":"2026-10-25T15:50:43.572168083+01:00","Action":"output","Package":"example.com/racemain","Output":"WARNING: DATA RACE\n"}
{"Time":"2026-10-25T15:50:43.572171933+01:00","Action":"output","Package":"example.com/racemain","Output":"Write at 0x000000836428 by goroutine 9:\n"}
{"Time":"2026-10-25T15:50:43.572176703+01:00","Action":"output","Package":"example.com/racemain","Output":" example.com/racemain.TestMain.func1()\n"}
{"Time":"2026-10-25T15:50:43.572180053+01:00","Action":"output","Package":"example.com/racemain","Output":" /tmp/fix-1901b/racemain/p_test.go:15 +0x24\n"}
{"Time":"2026-10-25T15:50:43.572184923+01:00","Action":"output","Package":"example.com/racemain","Output":"\n"}
{"Time":"2026-10-25T15:50:43.572189613+01:00","Action":"output","Package":"example.com/racemain","Output":"Previous write at 0x000000836428 by main goroutine:\n"}
{"Time":"2026-10-25T15:50:43.572192993+01:00","Action":"output","Package":"example.com/racemain","Output":" example.com/racemain.TestMain()\n"}
{"Time":"2026-10-25T15:50:43.572198573+01:00","Action":"output","Package":"example.com/racemain","Output":" /tmp/fix-1901b/racemain/p_test.go:16 +0x44\n"}
{"Time":"2026-10-25T15:50:43.572202433+01:00","Action":"output","Package":"example.com/racemain","Output":" main.main()\n"}
{"Time":"2026-10-25T15:50:43.572205623+01:00","Action":"output","Package":"example.com/racemain","Output":" _testmain.go:48 +0x171\n"}
{"Time":"2026-10-25T15:50:43.572208443+01:00","Action":"output","Package":"example.com/racemain","Output":"\n"}
{"Time":"2026-10-25T15:50:43.572211573+01:00","Action":"output","Package":"example.com/racemain","Output":"Goroutine 9 (running) created at:\n"}
{"Time":"2026-10-25T15:50:43.572214803+01:00","Action":"output","Package":"example.com/racemain","Output":" example.com/racemain.TestMain()\n"}
{"Time":"2026-10-25T15:50:43.572218043+01:00","Action":"output","Package":"example.com/racemain","Output":" /tmp/fix-1901b/racemain/p_test.go:15 +0x37\n"}
{"Time":"2026-10-25T15:50:43.572225414+01:00","Action":"output","Package":"example.com/racemain","Output":" main.main()\n"}
{"Time":"2026-10-25T15:50:43.572228654+01:00","Action":"output","Package":"example.com/racemain","Output":" _testmain.go:48 +0x171\n"}
{"Time":"2026-10-25T15:50:43.572231664+01:00","Action":"output","Package":"example.com/racemain","Output":"==================\n"}
{"Time":"2026-10-25T15:50:44.581262249+01:00","Action":"output","Package":"example.com/racemain","Output":"Found 1 data race(s)\n"}
{"Time":"2026-10-25T15:50:44.584693204+01:00","Action":"output","Package":"example.com/racemain","Output":"FAIL\texample.com/racemain\t1.031s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:50:44.584737425+01:00","Action":"fail","Package":"example.com/racemain","Elapsed":1.033}
@@ -0,0 +1,43 @@
{"Time":"2026-10-25T15:34:36.049580618+01:00","Action":"start","Package":"example.com/timeout"}
{"Time":"2026-10-25T15:34:36.053250986+01:00","Action":"run","Package":"example.com/timeout","Test":"TestQuick"}
{"Time":"2026-10-25T15:34:36.053354018+01:00","Action":"output","Package":"example.com/timeout","Test":"TestQuick","Output":"=== RUN TestQuick\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:36.053459789+01:00","Action":"output","Package":"example.com/timeout","Test":"TestQuick","Output":"--- PASS: TestQuick (0.00s)\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:36.05348499+01:00","Action":"pass","Package":"example.com/timeout","Test":"TestQuick","Elapsed":0}
{"Time":"2026-10-25T15:34:36.0535114+01:00","Action":"run","Package":"example.com/timeout","Test":"TestWaitsForever"}
{"Time":"2026-10-25T15:34:36.05351549+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"=== RUN TestWaitsForever\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:36.053567451+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":" p_test.go:11: waiting for the bus\n"}
{"Time":"2026-10-25T15:34:38.064693307+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"panic: test timed out after 2s\n"}
{"Time":"2026-10-25T15:34:38.06487122+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\trunning tests:\n"}
{"Time":"2026-10-25T15:34:38.06491684+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t\tTestWaitsForever (2s)\n"}
{"Time":"2026-10-25T15:34:38.065034382+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\n"}
{"Time":"2026-10-25T15:34:38.065108573+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"goroutine 33 [running]:\n"}
{"Time":"2026-10-25T15:34:38.065154754+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.(*M).startAlarm.func1()\n"}
{"Time":"2026-10-25T15:34:38.065386208+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2961 +0x34a\n"}
{"Time":"2026-10-25T15:34:38.065431878+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"created by time.goFunc\n"}
{"Time":"2026-10-25T15:34:38.0655151+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/time/sleep.go:182 +0x2d\n"}
{"Time":"2026-10-25T15:34:38.06553471+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\n"}
{"Time":"2026-10-25T15:34:38.065847805+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"goroutine 1 [chan receive]:\n"}
{"Time":"2026-10-25T15:34:38.066038298+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.(*T).Run(0x3a0209bc8008, {0x5580aa?, 0x3a0209a9caa0?}, 0x6d5b10)\n"}
{"Time":"2026-10-25T15:34:38.066047488+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2268 +0x4f2\n"}
{"Time":"2026-10-25T15:34:38.066051368+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.runTests.func1(0x3a0209bc8008)\n"}
{"Time":"2026-10-25T15:34:38.066056128+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2744 +0x37\n"}
{"Time":"2026-10-25T15:34:38.066059478+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.tRunner(0x3a0209bc8008, 0x3a0209a9cbc8)\n"}
{"Time":"2026-10-25T15:34:38.066064958+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2195 +0xea\n"}
{"Time":"2026-10-25T15:34:38.066069599+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.runTests({0x559017, 0x13}, {0x559017, 0x13}, 0x3a0209b8e0d8, {0x6f19f0, 0x2, 0x2}, {0xc2afa2bf832a3f56, 0x773908b5, ...})\n"}
{"Time":"2026-10-25T15:34:38.066083309+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2742 +0x510\n"}
{"Time":"2026-10-25T15:34:38.066086879+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.(*M).Run(0x3a0209b8c1e0)\n"}
{"Time":"2026-10-25T15:34:38.066090269+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2602 +0x6af\n"}
{"Time":"2026-10-25T15:34:38.066093429+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"main.main()\n"}
{"Time":"2026-10-25T15:34:38.066097569+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t_testmain.go:48 +0x9b\n"}
{"Time":"2026-10-25T15:34:38.066100639+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\n"}
{"Time":"2026-10-25T15:34:38.066103769+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"goroutine 20 [sleep]:\n"}
{"Time":"2026-10-25T15:34:38.066106969+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"time.Sleep(0xdf8475800)\n"}
{"Time":"2026-10-25T15:34:38.066110279+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/runtime/time.go:368 +0x165\n"}
{"Time":"2026-10-25T15:34:38.066113639+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"example.com/timeout.TestWaitsForever(0x3a0209bc8488?)\n"}
{"Time":"2026-10-25T15:34:38.066117109+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/tmp/fix-1901b/timeout/p_test.go:12 +0x48\n"}
{"Time":"2026-10-25T15:34:38.066120239+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"testing.tRunner(0x3a0209bc8488, 0x6d5b10)\n"}
{"Time":"2026-10-25T15:34:38.066123509+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2195 +0xea\n"}
{"Time":"2026-10-25T15:34:38.066126839+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"created by testing.(*T).Run in goroutine 1\n"}
{"Time":"2026-10-25T15:34:38.066129989+01:00","Action":"output","Package":"example.com/timeout","Test":"TestWaitsForever","Output":"\t/usr/lib/go/src/testing/testing.go:2260 +0x4d4\n"}
{"Time":"2026-10-25T15:34:38.066986453+01:00","Action":"output","Package":"example.com/timeout","Output":"FAIL\texample.com/timeout\t2.017s\n","OutputType":"frame"}
{"Time":"2026-10-25T15:34:38.067002113+01:00","Action":"fail","Package":"example.com/timeout","Elapsed":2.017}
+1 -1
View File
@@ -3,7 +3,7 @@ module meshbuildgo
go 1.26.0
require (
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261024021031-66bf26c0d721
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261025175617-518dae5ec9c8
github.com/distribution/distribution/v3 v3.1.2
github.com/nats-io/nats-server/v2 v2.11.17
github.com/nats-io/nats.go v1.54.0
+2 -4
View File
@@ -1,7 +1,5 @@
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261023213200-403a5d72ab93 h1:FAiFY2KBKEoZSH49OZTt7/zRBIQxyl5g/KhYrpggbN4=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261023213200-403a5d72ab93/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261024021031-66bf26c0d721 h1:N//dDGmry1F3HKeBTWd+z/SfK+wb8bUUMJF0OlgR0/g=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261024021031-66bf26c0d721/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261025175617-518dae5ec9c8 h1:x4mvY7yiGTP5lnzxbiwyj1o24p05hAmzZP7xHg3XX2M=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261025175617-518dae5ec9c8/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
github.com/alicebob/miniredis/v2 v2.35.0 h1:QwLphYqCEAo1eu1TqPRN2jgVMPBweeQcR21jeqDCONI=
github.com/alicebob/miniredis/v2 v2.35.0/go.mod h1:TcL7YfarKPGDAthEtl5NBeHZfeUQj6OXMm/+iu5cLMM=
github.com/antithesishq/antithesis-sdk-go v0.7.0-default-no-op h1:Z/MZK75wC/NSrkgqeNIa7jexam9uWzhLmFTSCPI/kn0=
+1 -1
View File
@@ -10,7 +10,7 @@
"state": [
"toolchains",
"keys",
"steps"
{"name": "steps", "ttl-seconds": 172800}, "pauses"
],
"claims": [
{
@@ -13,6 +13,7 @@ import (
var Kept = []announce.State{
{Name: "keys", Readable: true},
{Name: "steps", Readable: true},
{Name: "pauses", Readable: true},
}
// keepStates announces Kept as this module's (stdio.Keeps): main calls it before it serves.
@@ -37,16 +37,20 @@ func (m *Module) Puller(steps []StepTool, source buildstep.AskSource) *buildstep
source = buildstep.SeatAsks{Language: delivery.AskImage}
}
capacity := m.Capacity
// The capacity's own change wakes the puller (issue 1887): the runtime's watch of the config value as mesh-config
// resolved it; the settings file is read only when that watch cannot start. A test's Capacity is its own.
var watch func(string, func(stdio.ProvisionChange) error) error
if capacity == nil {
capacity = buildstep.NodeCapacity(m.Settings, buildstep.DefaultCapacities, m.Node, m.Say)
watch = buildstep.WatchConfigServed
}
ask := m.askSteps(steps)
var load func(string) ([]byte, error)
if m.ReadSteps.Get != nil {
load = func(key string) ([]byte, error) { return m.ReadSteps.Get(key) }
if m.ReadPauses.Get != nil {
load = func(key string) ([]byte, error) { return m.ReadPauses.Get(key) }
}
return &buildstep.Puller{Source: source, Language: delivery.AskImage, Node: m.Node, Put: m.Steps, Load: load,
Capacity: capacity, Logf: m.Say,
return &buildstep.Puller{Source: source, Language: delivery.AskImage, Node: m.Node, Put: m.Steps, PausePut: m.Pauses, Load: load,
Capacity: capacity, WatchConfig: watch, Logf: m.Say,
Run: func(ctx context.Context, a delivery.StepAsk) (any, error) {
if err := m.Check(ctx); err != nil {
return nil, err
@@ -29,13 +29,15 @@ func logf(format string, a ...any) { fmt.Fprintf(os.Stderr, "[mesh-build-image]
func main() {
ctx := context.Background()
m := &Module{
Node: strings.TrimSpace(os.Getenv("MESH_NODE")),
Steps: stdio.State(delivery.StepsState).Put,
ReadSteps: readOf(stdio.State(delivery.StepsState)),
Ctx: ctx,
Say: logf,
Work: WorkDir,
Store: StoreDir,
Node: strings.TrimSpace(os.Getenv("MESH_NODE")),
Steps: stdio.State(delivery.StepsState).Put,
ReadSteps: readOf(stdio.State(delivery.StepsState)),
Pauses: stdio.State(delivery.PausesState).Put,
ReadPauses: readOf(stdio.State(delivery.PausesState)),
Ctx: ctx,
Say: logf,
Work: WorkDir,
Store: StoreDir,
}
m.Floor = floorOf(m.Node)
if u, err := user.Current(); err == nil {
@@ -97,9 +97,13 @@ func TestManifestKeepsItsStatesClaimsItsBuildSeatAndDeclaresItsHealthTool(t *tes
states := []string{}
for _, s := range m.State {
states = append(states, s.Name)
// A step's key is per step and dropped after its age, so the bucket cannot fill; a pause has no age.
if (s.Name == "steps") != (s.TTLSeconds > 0) {
t.Errorf("state %s has ttl-seconds %d: only steps has an age", s.Name, s.TTLSeconds)
}
}
slices.Sort(states)
if want := []string{"keys", "steps"}; !slices.Equal(states, want) {
if want := []string{"keys", "pauses", "steps"}; !slices.Equal(states, want) {
t.Errorf("state = %v, want %v", states, want)
}
if len(m.Claims) != 1 || m.Claims[0].Name != Seat || !slices.Equal(m.Claims[0].Serves, []string{"current", "pause", "resume"}) {
@@ -24,6 +24,9 @@ type Module struct {
// Steps is the Put of the steps state; ReadSteps reads it back for the read tools.
Steps buildstep.Put
ReadSteps StateRead
// Pauses is the Put of the pauses state, which keeps the node's pause key without an age; ReadPauses reads it back.
Pauses buildstep.Put
ReadPauses StateRead
// Ctx is the process's context, which a step runs under (the tool call's is cut at 30 s, the step's is not).
Ctx context.Context
Say func(format string, a ...any)
@@ -7,9 +7,12 @@ package main
import (
"encoding/json"
"fmt"
"log"
"sort"
"strconv"
"strings"
"sync"
"time"
stdio "git.novox.be/novox/mesh-sdk/go"
"git.novox.be/novox/mesh-sdk/go/delivery"
@@ -38,6 +41,53 @@ func readOf(s stdio.KeptState) StateRead {
}}
}
// MaxStateReads is the most values one read tool reads from a state in a call, and stateReadParallel how many of them
// are in flight at once. Every value is a round trip from the tool through the runtime to the bus, so a call that read
// every key of a large state one after the other outlasted the call's 30 s (issue 1827: 1164 keys, 20 MB).
const (
MaxStateReads = 1000
stateReadParallel = 16
)
// readValues reads the values of keys, stateReadParallel at a time, in the order of keys (nil for a key with none). It
// stops starting reads after the first error and returns it.
func readValues(keys []string, get func(string) (json.RawMessage, error)) ([]json.RawMessage, error) {
out := make([]json.RawMessage, len(keys))
var (
wg sync.WaitGroup
mu sync.Mutex
fail error
next = make(chan int)
)
for w := 0; w < stateReadParallel && w < len(keys); w++ {
wg.Add(1)
go func() {
defer wg.Done()
for i := range next {
raw, err := get(keys[i])
mu.Lock()
if err != nil && fail == nil {
fail = err
}
mu.Unlock()
out[i] = raw
}
}()
}
for i := range keys {
mu.Lock()
stop := fail != nil
mu.Unlock()
if stop {
break
}
next <- i
}
close(next)
wg.Wait()
return out, fail
}
// stepKey is the key of a step of this node: the id alone, or the whole key <node>.<id> as a step tool answered it.
func (m *Module) stepKey(id string) (string, error) {
id = strings.TrimSpace(id)
@@ -79,27 +129,41 @@ type StepLine struct {
Reason string `json:"reason,omitempty"`
}
// RecentSteps are this node's steps, the latest started first, at most limit (ten when limit is not above zero).
func (m *Module) RecentSteps(limit int) ([]StepLine, error) {
// RecentSteps are this node's steps, the latest started first, at most limit (ten when limit is not above zero). Only
// the node's own keys (<node>.) are listed and the newest max(limit*4, 100) of them read (at most MaxStateReads): a step's
// id is base-36 milliseconds and random digits, so its string order is its start order. cut says older steps were not
// read. The values still order the lines, since an ask step's id carries the ask time.
func (m *Module) RecentSteps(limit int) (lines []StepLine, cut bool, err error) {
if limit <= 0 {
limit = 10
}
if m.ReadSteps.Keys == nil || m.ReadSteps.Get == nil {
return nil, fmt.Errorf("the steps state cannot be read here")
return nil, false, fmt.Errorf("the steps state cannot be read here")
}
start := time.Now()
keys, err := m.ReadSteps.Keys()
if err != nil {
return nil, err
return nil, false, err
}
own := keys[:0:0]
for _, k := range keys {
if strings.HasPrefix(k, m.Node+".") {
if node, _, err := delivery.ParseStepKey(k); err == nil && node == m.Node {
own = append(own, k)
}
}
}
sort.Sort(sort.Reverse(sort.StringSlice(own)))
if n := min(max(limit*4, 100), MaxStateReads); len(own) > n {
own, cut = own[:n], true
}
raws, err := readValues(own, m.ReadSteps.Get)
log.Printf("steps read: %d of %d keys listed read in %v (cut %v)", len(own), len(keys), time.Since(start).Round(time.Millisecond), cut)
if err != nil {
return nil, cut, err
}
var steps []delivery.Step
for _, k := range keys {
if node, _, err := delivery.ParseStepKey(k); err != nil || node != m.Node {
continue
}
raw, err := m.ReadSteps.Get(k)
if err != nil {
return nil, err
}
for _, raw := range raws {
if len(raw) == 0 {
continue
}
@@ -121,7 +185,7 @@ func (m *Module) RecentSteps(limit int) ([]StepLine, error) {
}
out = append(out, l)
}
return out, nil
return out, cut, nil
}
// ReadTools are the module's read tools. All are read-only.
@@ -143,8 +207,13 @@ func (m *Module) ReadTools() []stdio.Tool {
Input: map[string]any{"type": "object", "properties": map[string]any{
"limit": map[string]any{"type": "integer", "description": "how many, at most; 10 when left out"}}},
Run: func(args map[string]any) (any, error) {
steps, err := m.RecentSteps(intArg(args["limit"]))
return map[string]any{"node": m.Node, "steps": steps}, err
steps, cut, err := m.RecentSteps(intArg(args["limit"]))
ans := map[string]any{"node": m.Node, "steps": steps}
if cut {
ans["cut"] = true
ans["note"] = fmt.Sprintf("this node has more steps stored than one call reads; older steps were not read (ask for a larger limit, at most %d reads)", MaxStateReads)
}
return ans, err
}},
}
}
@@ -2,7 +2,11 @@ package main
import (
"encoding/json"
"fmt"
"strings"
"sync/atomic"
"testing"
"time"
"git.novox.be/novox/mesh-sdk/go/delivery"
)
@@ -39,8 +43,67 @@ func TestTheReadToolsAnswerAStepsResult(t *testing.T) {
if err := json.Unmarshal(got.Result, &back); err != nil || back.Digest != res.Digest {
t.Errorf("result = %s, %v", got.Result, err)
}
lines, err := m.RecentSteps(0)
lines, _, err := m.RecentSteps(0)
if err != nil || len(lines) != 1 || lines[0].Tool != BuildTool {
t.Errorf("steps = %+v, %v", lines, err)
}
}
// 1827: on the live shape (4 nodes, 600 steps each; a steps state of 1164 keys / 20 MB timed out at 30 s) the steps tool
// lists, then reads only this node's keys, in parallel, at most MaxStateReads of them, and says when it cut.
func TestRecentStepsReadsOnlyTheNodesKeysInParallelAndBounded(t *testing.T) {
t0 := time.Date(2026, 10, 25, 9, 0, 0, 0, time.UTC)
for _, row := range []struct {
perNode, limit int
reads int64
steps int
cut bool
}{
{20, 0, 20, 10, false},
{600, 0, 100, 10, true},
{1500, 300, MaxStateReads, 300, true},
} {
var reads, inFlight, maxFlight atomic.Int64
stored := map[string][]byte{}
for _, n := range []string{"ace", "g14", "novox", "shanks"} {
for i := 0; i < row.perNode; i++ {
b, _ := delivery.EncodeStep(delivery.Step{ID: fmt.Sprintf("s%04d", i), Tool: "t", Node: n, State: delivery.StepPassed, Started: t0.Add(time.Duration(i) * time.Second)})
stored[n+".s"+fmt.Sprintf("%04d", i)] = b
}
}
m := &Module{Node: "shanks"}
m.ReadSteps = StateRead{
Keys: func() ([]string, error) {
var k []string
for key := range stored {
k = append(k, key)
}
return k, nil
},
Get: func(key string) (json.RawMessage, error) {
reads.Add(1)
now := inFlight.Add(1)
for o := maxFlight.Load(); now > o && !maxFlight.CompareAndSwap(o, now); o = maxFlight.Load() {
}
time.Sleep(time.Millisecond)
inFlight.Add(-1)
if !strings.HasPrefix(key, "shanks.") {
t.Errorf("read %s, a key of another node", key)
}
return stored[key], nil
},
}
start := time.Now()
lines, cut, err := m.RecentSteps(row.limit)
if err != nil || len(lines) != row.steps || cut != row.cut || reads.Load() != row.reads {
t.Errorf("%d a node: %d steps, cut %v, %d reads, err %v; want %d, %v, %d", row.perNode, len(lines), cut, reads.Load(), err, row.steps, row.cut, row.reads)
}
if row.cut && len(lines) > 0 && lines[0].ID != fmt.Sprintf("s%04d", row.perNode-1) {
t.Errorf("%d a node: newest answered %s", row.perNode, lines[0].ID)
}
if maxFlight.Load() < 2 {
t.Errorf("%d a node: values read one at a time", row.perNode)
}
t.Logf("%d a node: %d reads in %v (one after the other: %v)", row.perNode, reads.Load(), time.Since(start), time.Duration(reads.Load())*time.Millisecond)
}
}
@@ -0,0 +1 @@
These tests read other catalogue modules' files, outside this module (issue 1935): never kept.
+1 -1
View File
@@ -3,7 +3,7 @@ module meshbuildimage
go 1.26.0
require (
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261023213200-403a5d72ab93
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261025175617-518dae5ec9c8
github.com/nats-io/nats-server/v2 v2.11.17
github.com/nats-io/nats.go v1.54.0
)
+2 -2
View File
@@ -1,5 +1,5 @@
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261023213200-403a5d72ab93 h1:FAiFY2KBKEoZSH49OZTt7/zRBIQxyl5g/KhYrpggbN4=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261023213200-403a5d72ab93/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261025175617-518dae5ec9c8 h1:x4mvY7yiGTP5lnzxbiwyj1o24p05hAmzZP7xHg3XX2M=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261025175617-518dae5ec9c8/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
github.com/antithesishq/antithesis-sdk-go v0.7.0-default-no-op h1:Z/MZK75wC/NSrkgqeNIa7jexam9uWzhLmFTSCPI/kn0=
github.com/antithesishq/antithesis-sdk-go v0.7.0-default-no-op/go.mod h1:FQyySiasQQM8735Ddel3MRojmy4dA1IqCeyJ5jmPMbI=
github.com/google/go-tpm v0.9.8 h1:slArAR9Ft+1ybZu0lBwpSmpwhRXaa85hWtMinMyRAWo=
+1 -1
View File
@@ -9,7 +9,7 @@
],
"state": [
"keys",
"steps"
{"name": "steps", "ttl-seconds": 172800}, "pauses"
],
"claims": [
{
@@ -14,6 +14,7 @@ var Kept = []announce.State{
{Name: "toolchains", Readable: true},
{Name: "keys", Readable: true},
{Name: "steps", Readable: true},
{Name: "pauses", Readable: true},
}
// keepStates announces Kept as this module's (stdio.Keeps): main calls it before it serves.
@@ -45,16 +45,20 @@ func (m *Module) Puller(steps []StepTool, source buildstep.AskSource) *buildstep
source = buildstep.SeatAsks{Language: delivery.AskNode}
}
capacity := m.Capacity
// The capacity's own change wakes the puller (issue 1887): the runtime's watch of the config value as mesh-config
// resolved it; the settings file is read only when that watch cannot start. A test's Capacity is its own.
var watch func(string, func(stdio.ProvisionChange) error) error
if capacity == nil {
capacity = buildstep.NodeCapacity(m.Settings, buildstep.DefaultCapacities, m.Node, m.Say)
watch = buildstep.WatchConfigServed
}
ask := m.askSteps(steps)
var load func(string) ([]byte, error)
if m.ReadSteps.Get != nil {
load = func(key string) ([]byte, error) { return m.ReadSteps.Get(key) }
if m.ReadPauses.Get != nil {
load = func(key string) ([]byte, error) { return m.ReadPauses.Get(key) }
}
return &buildstep.Puller{Source: source, Language: delivery.AskNode, Node: m.Node, Put: m.Steps, Load: load,
Capacity: capacity, Logf: m.Say,
return &buildstep.Puller{Source: source, Language: delivery.AskNode, Node: m.Node, Put: m.Steps, PausePut: m.Pauses, Load: load,
Capacity: capacity, WatchConfig: watch, Logf: m.Say,
Run: func(ctx context.Context, a delivery.StepAsk) (any, error) {
if err := m.Prepare(ctx); err != nil {
return nil, err
@@ -46,6 +46,8 @@ func main() {
Emit: func(t string, b any) error { return stdio.Emit(t, b) },
Steps: stdio.State(delivery.StepsState).Put,
ReadSteps: readOf(stdio.State(delivery.StepsState)),
Pauses: stdio.State(delivery.PausesState).Put,
ReadPauses: readOf(stdio.State(delivery.PausesState)),
ReadToolchainsState: readOf(stdio.State(delivery.ToolchainsState)),
Work: WorkDir,
Run: forgekey.ExecRunnerClean(0),
@@ -94,9 +94,13 @@ func TestManifestKeepsItsStatesClaimsItsBuildSeatAndDeclaresItsHealthTool(t *tes
states := []string{}
for _, s := range m.State {
states = append(states, s.Name)
// A step's key is per step and dropped after its age, so the bucket cannot fill; a pause has no age.
if (s.Name == "steps") != (s.TTLSeconds > 0) {
t.Errorf("state %s has ttl-seconds %d: only steps has an age", s.Name, s.TTLSeconds)
}
}
slices.Sort(states)
if want := []string{"keys", "steps", "toolchains"}; !slices.Equal(states, want) {
if want := []string{"keys", "pauses", "steps", "toolchains"}; !slices.Equal(states, want) {
t.Errorf("state = %v, want %v", states, want)
}
if len(m.Claims) != 1 || m.Claims[0].Name != Seat || !slices.Equal(m.Claims[0].Serves, []string{"current", "pause", "resume"}) {
@@ -43,6 +43,9 @@ type Module struct {
Toolchains, Steps buildstep.Put
// ReadSteps and ReadToolchainsState read those two states back for the read tools (issue 1562).
ReadSteps, ReadToolchainsState StateRead
// Pauses is the Put of the pauses state, which keeps the node's pause key without an age; ReadPauses reads it back.
Pauses buildstep.Put
ReadPauses StateRead
// Emit tells the bus an event (stdio.Emit); nil emits nothing. The guard emits toolchain.reported after each write of
// the toolchains key, so the indexer, which holds no timer, learns that the bucket exists (issue 1444).
Emit func(eventType string, body any) error
@@ -7,9 +7,12 @@ package main
import (
"encoding/json"
"fmt"
"log"
"sort"
"strconv"
"strings"
"sync"
"time"
stdio "git.novox.be/novox/mesh-sdk/go"
"git.novox.be/novox/mesh-sdk/go/delivery"
@@ -39,6 +42,53 @@ func readOf(s stdio.KeptState) StateRead {
}}
}
// MaxStateReads is the most values one read tool reads from a state in a call, and stateReadParallel how many of them
// are in flight at once. Every value is a round trip from the tool through the runtime to the bus, so a call that read
// every key of a large state one after the other outlasted the call's 30 s (issue 1827: 1164 keys, 20 MB).
const (
MaxStateReads = 1000
stateReadParallel = 16
)
// readValues reads the values of keys, stateReadParallel at a time, in the order of keys (nil for a key with none). It
// stops starting reads after the first error and returns it.
func readValues(keys []string, get func(string) (json.RawMessage, error)) ([]json.RawMessage, error) {
out := make([]json.RawMessage, len(keys))
var (
wg sync.WaitGroup
mu sync.Mutex
fail error
next = make(chan int)
)
for w := 0; w < stateReadParallel && w < len(keys); w++ {
wg.Add(1)
go func() {
defer wg.Done()
for i := range next {
raw, err := get(keys[i])
mu.Lock()
if err != nil && fail == nil {
fail = err
}
mu.Unlock()
out[i] = raw
}
}()
}
for i := range keys {
mu.Lock()
stop := fail != nil
mu.Unlock()
if stop {
break
}
next <- i
}
close(next)
wg.Wait()
return out, fail
}
// stepKey is the key of a step of this node: the id alone, or the whole key <node>.<id> as a step tool answered it.
func (m *Module) stepKey(id string) (string, error) {
id = strings.TrimSpace(id)
@@ -80,27 +130,41 @@ type StepLine struct {
Reason string `json:"reason,omitempty"`
}
// RecentSteps are this node's steps, the latest started first, at most limit (ten when limit is not above zero).
func (m *Module) RecentSteps(limit int) ([]StepLine, error) {
// RecentSteps are this node's steps, the latest started first, at most limit (ten when limit is not above zero). Only
// the node's own keys (<node>.) are listed and the newest max(limit*4, 100) of them read (at most MaxStateReads): a step's
// id is base-36 milliseconds and random digits, so its string order is its start order. cut says older steps were not
// read. The values still order the lines, since an ask step's id carries the ask time.
func (m *Module) RecentSteps(limit int) (lines []StepLine, cut bool, err error) {
if limit <= 0 {
limit = 10
}
if m.ReadSteps.Keys == nil || m.ReadSteps.Get == nil {
return nil, fmt.Errorf("the steps state cannot be read here")
return nil, false, fmt.Errorf("the steps state cannot be read here")
}
start := time.Now()
keys, err := m.ReadSteps.Keys()
if err != nil {
return nil, err
return nil, false, err
}
own := keys[:0:0]
for _, k := range keys {
if strings.HasPrefix(k, m.Node+".") {
if node, _, err := delivery.ParseStepKey(k); err == nil && node == m.Node {
own = append(own, k)
}
}
}
sort.Sort(sort.Reverse(sort.StringSlice(own)))
if n := min(max(limit*4, 100), MaxStateReads); len(own) > n {
own, cut = own[:n], true
}
raws, err := readValues(own, m.ReadSteps.Get)
log.Printf("steps read: %d of %d keys listed read in %v (cut %v)", len(own), len(keys), time.Since(start).Round(time.Millisecond), cut)
if err != nil {
return nil, cut, err
}
var steps []delivery.Step
for _, k := range keys {
if node, _, err := delivery.ParseStepKey(k); err != nil || node != m.Node {
continue
}
raw, err := m.ReadSteps.Get(k)
if err != nil {
return nil, err
}
for _, raw := range raws {
if len(raw) == 0 {
continue
}
@@ -122,7 +186,7 @@ func (m *Module) RecentSteps(limit int) ([]StepLine, error) {
}
out = append(out, l)
}
return out, nil
return out, cut, nil
}
// ReadToolchains is every key of the toolchains state (<node>.<language>) with its stored value.
@@ -130,24 +194,30 @@ func (m *Module) ReadToolchains() (map[string]delivery.Toolchain, error) {
if m.ReadToolchainsState.Keys == nil || m.ReadToolchainsState.Get == nil {
return nil, fmt.Errorf("the toolchains state cannot be read here")
}
start := time.Now()
keys, err := m.ReadToolchainsState.Keys()
if err != nil {
return nil, err
}
cut := len(keys) > MaxStateReads
if cut {
keys = keys[:MaxStateReads] // a node has a key per language: far fewer in practice
}
raws, err := readValues(keys, m.ReadToolchainsState.Get)
log.Printf("toolchains read: %d keys read in %v (cut %v: keys past %d were not read)", len(keys), time.Since(start).Round(time.Millisecond), cut, MaxStateReads)
if err != nil {
return nil, err
}
out := map[string]delivery.Toolchain{}
for _, k := range keys {
raw, err := m.ReadToolchainsState.Get(k)
if err != nil {
return nil, err
}
for i, raw := range raws {
if len(raw) == 0 {
continue
}
t, err := delivery.DecodeToolchain(raw)
if err != nil {
return nil, fmt.Errorf("%s: %w", k, err)
return nil, fmt.Errorf("%s: %w", keys[i], err)
}
out[k] = t
out[keys[i]] = t
}
return out, nil
}
@@ -171,8 +241,13 @@ func (m *Module) ReadTools() []stdio.Tool {
Input: map[string]any{"type": "object", "properties": map[string]any{
"limit": map[string]any{"type": "integer", "description": "how many, at most; 10 when left out"}}},
Run: func(args map[string]any) (any, error) {
steps, err := m.RecentSteps(intArg(args["limit"]))
return map[string]any{"node": m.Node, "steps": steps}, err
steps, cut, err := m.RecentSteps(intArg(args["limit"]))
ans := map[string]any{"node": m.Node, "steps": steps}
if cut {
ans["cut"] = true
ans["note"] = fmt.Sprintf("this node has more steps stored than one call reads; older steps were not read (ask for a larger limit, at most %d reads)", MaxStateReads)
}
return ans, err
}},
{Name: ToolchainsReadTool,
Description: "What the module's toolchains state holds: each key <node>.<language> with the version installed, the " +
@@ -3,8 +3,10 @@ package main
import (
"context"
"encoding/json"
"fmt"
"slices"
"strings"
"sync/atomic"
"testing"
"time"
@@ -145,3 +147,62 @@ func TestReadToolsAreInTheManifestAndNeedNoToolchain(t *testing.T) {
t.Errorf("the read refused: %v", err)
}
}
// 1827: on the live shape (4 nodes, 600 steps each; a steps state of 1164 keys / 20 MB timed out at 30 s) the steps tool
// lists, then reads only this node's keys, in parallel, at most MaxStateReads of them, and says when it cut.
func TestRecentStepsReadsOnlyTheNodesKeysInParallelAndBounded(t *testing.T) {
t0 := time.Date(2026, 10, 25, 9, 0, 0, 0, time.UTC)
for _, row := range []struct {
perNode, limit int
reads int64
steps int
cut bool
}{
{20, 0, 20, 10, false},
{600, 0, 100, 10, true},
{1500, 300, MaxStateReads, 300, true},
} {
var reads, inFlight, maxFlight atomic.Int64
stored := map[string][]byte{}
for _, n := range []string{"ace", "g14", "novox", "shanks"} {
for i := 0; i < row.perNode; i++ {
b, _ := delivery.EncodeStep(delivery.Step{ID: fmt.Sprintf("s%04d", i), Tool: "t", Node: n, State: delivery.StepPassed, Started: t0.Add(time.Duration(i) * time.Second)})
stored[n+".s"+fmt.Sprintf("%04d", i)] = b
}
}
m := &Module{Node: "shanks"}
m.ReadSteps = StateRead{
Keys: func() ([]string, error) {
var k []string
for key := range stored {
k = append(k, key)
}
return k, nil
},
Get: func(key string) (json.RawMessage, error) {
reads.Add(1)
now := inFlight.Add(1)
for o := maxFlight.Load(); now > o && !maxFlight.CompareAndSwap(o, now); o = maxFlight.Load() {
}
time.Sleep(time.Millisecond)
inFlight.Add(-1)
if !strings.HasPrefix(key, "shanks.") {
t.Errorf("read %s, a key of another node", key)
}
return stored[key], nil
},
}
start := time.Now()
lines, cut, err := m.RecentSteps(row.limit)
if err != nil || len(lines) != row.steps || cut != row.cut || reads.Load() != row.reads {
t.Errorf("%d a node: %d steps, cut %v, %d reads, err %v; want %d, %v, %d", row.perNode, len(lines), cut, reads.Load(), err, row.steps, row.cut, row.reads)
}
if row.cut && len(lines) > 0 && lines[0].ID != fmt.Sprintf("s%04d", row.perNode-1) {
t.Errorf("%d a node: newest answered %s", row.perNode, lines[0].ID)
}
if maxFlight.Load() < 2 {
t.Errorf("%d a node: values read one at a time", row.perNode)
}
t.Logf("%d a node: %d reads in %v (one after the other: %v)", row.perNode, reads.Load(), time.Since(start), time.Duration(reads.Load())*time.Millisecond)
}
}
@@ -0,0 +1 @@
These tests read other catalogue modules' files, outside this module (issue 1935): never kept.
+1 -1
View File
@@ -3,7 +3,7 @@ module meshbuildnode
go 1.26.0
require (
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261023213200-403a5d72ab93
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261025175617-518dae5ec9c8
github.com/distribution/distribution/v3 v3.1.2
github.com/nats-io/nats.go v1.54.0
)
+2 -2
View File
@@ -1,5 +1,5 @@
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261023213200-403a5d72ab93 h1:FAiFY2KBKEoZSH49OZTt7/zRBIQxyl5g/KhYrpggbN4=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261023213200-403a5d72ab93/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261025175617-518dae5ec9c8 h1:x4mvY7yiGTP5lnzxbiwyj1o24p05hAmzZP7xHg3XX2M=
git.novox.be/novox/mesh-sdk/go v0.1.14-0.20261025175617-518dae5ec9c8/go.mod h1:ouERNpZizzwZ0HLEtAypsY9FR20FyUgUYRni6J7kVCY=
github.com/alicebob/miniredis/v2 v2.35.0 h1:QwLphYqCEAo1eu1TqPRN2jgVMPBweeQcR21jeqDCONI=
github.com/alicebob/miniredis/v2 v2.35.0/go.mod h1:TcL7YfarKPGDAthEtl5NBeHZfeUQj6OXMm/+iu5cLMM=
github.com/antithesishq/antithesis-sdk-go v0.7.0-default-no-op h1:Z/MZK75wC/NSrkgqeNIa7jexam9uWzhLmFTSCPI/kn0=
+1 -1
View File
@@ -10,7 +10,7 @@
"state": [
"toolchains",
"keys",
"steps"
{"name": "steps", "ttl-seconds": 172800}, "pauses"
],
"claims": [
{
+16 -28
View File
@@ -10,19 +10,22 @@ Each directory or archive this module declares says how it treats a file it did
- `${dir:state}`: everything in it is the program's; the mesh moves nothing out (ADR 0422 §2).
## A backup that failed before the send
## What it keeps (ADR 0539 §17)
The controller backs up the data of the modules a delivery moves before it asks or sends anything (ADR 0404). When its
walk's record, in `plan-moved`, names a backup that failed or stayed silent and nothing of the plan was sent, the
delivery goes from delivering to held (the observed row `backup failed`); the held reason names the machine, the
module and the backup's words, and the pull request's comment shows it. The hold does not lift by itself. `release`
of such a delivery asks the controller (`delivery-backups-again`) to take the backups again and the delivery goes on
delivering; a record from before the controller cleared the failure does not hold it again. A held delivery already
ends as covered or delivered when a later merge covers it.
The gate keeps the merge's states: proposed, ready, rejected, merged, held (a merge that reached the trunk without a passing
check) and closed. It asks the operator's Approve and merges once, moving `source.main`. It asks the controller nothing, follows
no plan event and derives nothing after the merge: whether a merged change reached the machines is the view's, from
`source.main`, the wants and the haves. The seat `mesh-delivery` keeps the verbs `deliveries`, `show`, `groups`, `checks`,
`table`, `stalled` (for a merge or a check past its bound), `recheck` and `close`; `times`, `what-if`, `release`, `stop` and
`retire-history` went with the plans, so the gate stays a bundle serving the seat. A delivery an earlier owner kept in a state that
is gone is read as the state it came to (merged, closed or proposed) when the gate starts.
## When a refused or rejected merge is said (ADR 0505 §4, §5)
`stalled` is what the controller raises as a condition for the operator. The gate's own list (`show`, `deliveries`)
`stalled` is what the gate says to the operator as conditions, itself, on the operator-channel seat (ADR 0437 §9, issue
1275): after every look it raises each line, raises it again when its severity or need changes, and clears each that is
listed no more; its bucket `conditions` keeps which it raised. (The controller's self-check that raised them went in
release 6.) The gate's own list (`show`, `deliveries`)
names every refusal and rejection at once, and the pull request is told at once; only `stalled` waits:
- a merge refused because its trunk moved, whose check the gate asked again, is stalled only once that check answered and
@@ -33,23 +36,8 @@ names every refusal and rejection at once, and the pull request is told at once;
`needs: new-head` and names its author: the branch, and the session a `Pushed-by: <who@node>` line in the pull
request's description names.
## Taking the seat over from today's module
## The seat's hand-over
The gate claims the seat `mesh-delivery` and took it over from the module `mesh-delivery`, which the catalogue no longer holds.
The controller refuses a merge that removes a module that is assigned, so today's module stayed in the catalogue until it was
unassigned, and went by a handover of verbs after the merge, never by hand on a machine (novox/hq ADR 0449 §4, ADR 0450 §6, ADR 0454):
1. assign `mesh-delivery-gate` to the machine that holds the seat (`mesh-controller.assign`);
2. check that `mesh-controller.seats` still names `mesh-delivery`, held by the running module;
3. unassign `mesh-delivery` from that machine (`mesh-controller.unassign`) and push it (`mesh-controller.push`);
4. the seat passes: the gate reads the controller's assignments and the node-engine's have keys, finds the module on no machine,
carries its deliveries, groups and pull keys over once (the key `carried` in its `deliveries` says it did), reads the controller's
walks and the forge's open pull requests, and acts.
Until then the gate is silent: it takes no event, writes no key, asks nothing and answers no verb but `delivery_status`, which
says why (`holds-the-seat`, `seat-waits`).
The removal of `modules/mesh-delivery` followed the handover as a pull request of its own, merged by the gate (ADR 0454); the
catalogue has one claimant of the seat, and no manifest but the gate's and the issue tracker's names the old module but the names
the handover needed: the three buckets the gate carries over, and the event the issue tracker and the tool runner hear
(`catalogue_test.go`).
The gate took the seat `mesh-delivery` over from the module `mesh-delivery` (ADR 0449 §4, ADR 0450 §6, ADR 0454) and carried its
deliveries, groups and pull keys once; the carry, and the reading of the controller's assignments and the node-engine's have keys
that waited for it, went with release 6. `catalogue_test.go` keeps the catalogue to one claimant of the seat.
@@ -1,50 +1,32 @@
package main
import (
"strings"
"testing"
"time"
)
// One build per change (novox/hq ADR 0350): a pull request closed unmerged has its check builds let go of, and a
// walk's record says per module whether its build reused a check's build or built, and why.
const (
cat = "novox/mesh-catalog"
headCC = "cc00000000000001"
headDu = "dd00000000000002"
)
// A pull request closed unmerged is stopped. Since issue 1318 (ADR 0503 §3) the controller is no longer asked to let go
// of what its checks built (§5's forget-checks goes with the merge gate's checks); a controller that is down changes
// nothing.
func TestAPullRequestClosedUnmergedIsStoppedAndAsksTheControllerNothing(t *testing.T) {
w := newWorldOver(t, newMemStore(), newFakeController(), newFakeForge(), atCC)
var atCC = time.Date(2026, 10, 6, 12, 0, 0, 0, time.UTC)
// A pull request closed unmerged is closed. Since issue 1318 (ADR 0503 §3) the controller is no longer asked to let go
// of what its checks built, and since ADR 0539 §17 the gate asks it nothing at all.
func TestAPullRequestClosedUnmergedIsClosedAndAsksNoOne(t *testing.T) {
w := newWorldOver(t, newMemStore(), newFakeForge(), atCC)
cc := pr(cat, 101, headCC, "feat/claude-code", "modules/claude-code/module.json")
w.h.PullUpdated(cc)
w.h.PullClosed(cc)
if len(w.ctl.forgot) != 0 {
t.Fatalf("closed unmerged, the controller was asked to let go of %v", w.ctl.forgot)
}
if s := w.state(IDOf(cat, headCC)); s != Stopped {
if s := w.state(IDOf(cat, headCC)); s != Closed {
t.Fatalf("closed unmerged it is %s", s)
}
w.ctl.down = true
du := pr(cat, 102, headDu, "feat/dunst", "modules/dunst/module.json")
w.h.PullUpdated(du)
w.h.PullClosed(du)
if s := w.state(IDOf(cat, headDu)); s != Stopped {
t.Fatalf("with the controller down, a closed delivery is %s", s)
}
}
// The walk's record says per module what its build did, and the delivery keeps it beside its walk (§4).
func TestAWalksRecordSaysWhetherEachModuleWasReusedOrBuilt(t *testing.T) {
walk := catWalk("plan-1", mergeCC, atCC.Add(time.Minute), "claude-code", "dunst")
walk.Modules["claude-code"].Made = "reused from the check of novox/mesh-catalog#101 at head cccccccccccc " +
"(merged into trunk 553b71910000): tools sha256:aa"
walk.Modules["dunst"].Made = "built: no check of novox/mesh-catalog#101 built it"
seen := walk.Seen()
if !strings.HasPrefix(seen.Built["claude-code"], "reused from the check of novox/mesh-catalog#101") ||
seen.Built["dunst"] != "built: no check of novox/mesh-catalog#101 built it" {
t.Fatalf("the delivery keeps %v", seen.Built)
}
if catWalk("plan-2", mergeCC, atCC, "dunst").Seen().Built != nil {
t.Fatal("a walk from a controller that says nothing of its builds reads as if it said something")
if s := w.state(IDOf(cat, headDu)); s != Closed {
t.Fatalf("a closed delivery is %s", s)
}
}
@@ -1,14 +1,11 @@
package main
import (
"encoding/json"
"os"
"path/filepath"
"strings"
"testing"
"time"
stdio "git.novox.be/novox/mesh-sdk/go"
)
// The tests of novox/hq ADR 0505 "How it is checked" for the gate: a refusal the gate is already answering is no
@@ -39,6 +36,15 @@ func TestTheBoundsAreSettingsWithTheirDefaults(t *testing.T) {
if h.refusalFloor() != 10*time.Minute || h.authorBound() != 2*time.Hour {
t.Fatalf("empty file: floor %s, author %s", h.refusalFloor(), h.authorBound())
}
if !h.checkGates() {
t.Fatalf("check-gates-merge unset reads false; the default is true")
}
if s, err = read(`{"check-gates-merge": false}`); err != nil || s.CheckGatesMerge == nil || *s.CheckGatesMerge || h.checkGates() {
t.Fatalf("check-gates-merge false: %+v %v, gates %v", s, err, h.checkGates())
}
if _, err := read(`{"check-gates-merge": "no"}`); err == nil {
t.Fatalf("a check-gates-merge that is not true or false was taken")
}
if _, err := read(`{"author-new-head-minutes": 0}`); err == nil {
t.Fatalf("a bound of zero minutes was taken")
}
@@ -76,7 +82,7 @@ func refusedForAMovedTrunk(t *testing.T) (*world, string) {
t.Helper()
w := announced(t)
id := IDOf("novox/app", readyHead)
hear(t, w, ControllerSeat+".checked", judgedAt("novox/app", 7, readyHead, "pass", "t1t1t1t1t1t1"))
hear(t, w, shimCheckedKey, judgedAt("novox/app", 7, readyHead, "pass", "t1t1t1t1t1t1"))
w.forge.refuse = errAskedAgain
approve(w)
if len(w.forge.merges) != 1 || w.delivery(id).Ready.RefusedSince == nil {
@@ -125,7 +131,7 @@ func TestATrunkMovedRefusalIsStalledAtTwiceTheLastCheckTimeAtLeastTheFloor(t *te
func TestAnyOtherRefusalIsStalledAtOnce(t *testing.T) {
w := announced(t)
id := IDOf("novox/app", readyHead)
hear(t, w, ControllerSeat+".checked", judgedAt("novox/app", 7, readyHead, "pass", "t1t1t1t1t1t1"))
hear(t, w, shimCheckedKey, judgedAt("novox/app", 7, readyHead, "pass", "t1t1t1t1t1t1"))
w.forge.refuse = refusedWords("novox/app#7")
approve(w)
if got := linesFor(w, id); len(got) != 1 {
@@ -146,7 +152,7 @@ func rejectedAfterItsApprove(t *testing.T, pushedBy string) (*world, string) {
w.h.PullUpdated(p)
w.settleAll()
id := IDOf("novox/app", readyHead)
hear(t, w, ControllerSeat+".checked", judgedAt("novox/app", 7, readyHead, "pass", "t1t1t1t1t1t1"))
hear(t, w, shimCheckedKey, judgedAt("novox/app", 7, readyHead, "pass", "t1t1t1t1t1t1"))
// Judged again (the table's recheck, which the checker's verdict on a new trunk makes): proposed once more.
w.h.mu.Lock()
d := w.h.deliveries[id]
@@ -156,7 +162,7 @@ func rejectedAfterItsApprove(t *testing.T, pushedBy string) (*world, string) {
}
d.Check = nil
w.h.mu.Unlock()
hear(t, w, ControllerSeat+".checked", judgedAt("novox/app", 7, readyHead, "fail", "t1t1t1t1t1t1"))
hear(t, w, shimCheckedKey, judgedAt("novox/app", 7, readyHead, "fail", "t1t1t1t1t1t1"))
approve(w)
w.h.React()
if w.state(id) != Rejected {
@@ -220,48 +226,3 @@ func TestANewHeadWithinTwoHoursKeepsTheRejectedHeadFromTheOperator(t *testing.T)
t.Fatalf("the superseded head reached the operator: %+v", got)
}
}
// ADR 0505 §2: a walk's end said again by the controller with its declared machines (`declared_read`, a touch marked
// declared) acts once: no transition, comment or ask of the controller the first saying did not make.
func TestAWalkSaidAgainWithItsDeclaredMachinesActsOnceInTheGate(t *testing.T) {
w, id, plan := aDeliveringWalk(t)
done := w.ctl.walk(plan)
sent := time.Date(2026, 10, 6, 12, 40, 0, 0, time.UTC)
done.Modules["app"] = &WalkModule{State: "built", First: []string{"anchor"}, FirstAt: &sent, SentAt: &sent, Build: "build-1",
Gate: &WalkGate{Machines: []string{"anchor"}, Since: &sent, Passes: 1, Verdict: "passed", JudgedAt: &sent}}
done.State = walkDone
done = w.ctl.put(done)
body := func(again bool) []byte {
raw, err := json.Marshal(done)
if err != nil {
t.Fatal(err)
}
var said map[string]any
_ = json.Unmarshal(raw, &said)
said["walk"], said["phase"], said["outcome"] = plan, "ended", "delivered"
said["touches"] = []map[string]any{{"machine": "anchor", "modules": []string{"app"}}}
if again {
said["touches"] = append(said["touches"].([]map[string]any),
map[string]any{"machine": "shanks", "modules": []string{}, "declared": true})
said["declared_read"] = true
}
out, _ := json.Marshal(said)
return out
}
if err := take(w.h, stdio.Envelope{Key: ControllerSeat + ".plan-moved", Body: body(false)}); err != nil {
t.Fatal(err)
}
w.settleAll()
if s := w.state(id); s != Delivered {
t.Fatalf("the walk's end left it %s", s)
}
transitions, comments, delivers := len(w.delivery(id).Transitions), len(w.forge.comments), len(w.ctl.delivers)
if err := take(w.h, stdio.Envelope{Key: ControllerSeat + ".plan-moved", Body: body(true)}); err != nil {
t.Fatal(err)
}
w.settleAll()
if len(w.delivery(id).Transitions) != transitions || len(w.forge.comments) != comments || len(w.ctl.delivers) != delivers {
t.Fatalf("said again it acted again: transitions %d→%d, comments %d→%d, asks of the controller %d→%d",
transitions, len(w.delivery(id).Transitions), comments, len(w.forge.comments), delivers, len(w.ctl.delivers))
}
}
@@ -1,672 +0,0 @@
package main
import (
"fmt"
"sort"
"strings"
"time"
)
// Which merges a walk answers (novox/hq issue 362, ADR 0276).
//
// On 2026-10-10 two merges of the catalogue 18 seconds apart were walked by one walk at the later merge's
// commit, which superseded the first. This owner found the walk a delivery follows by the walk's id or by the
// commit it was merged as, final or not: the surviving walk matched the dunst delivery, which the supersession
// had already ended, so nothing gave it its word, and the claude-code delivery, merged as another commit,
// matched no walk and was held for a person after ten minutes, for a reason that named neither.
//
// A walk answers every merge it carries: the merges it names (`delivery.merges`, said by a controller that
// batches merges), the merge of its own commit, a merge whose walk it took over, and a merge of its repository
// and branch the forge says its commit contains. A delivery follows the newest walk that answers it, and only a
// delivery not yet ended is ever tied to a walk by what it answers: an ended delivery is moved only by the
// record of its own walk, which no longer moves it.
// seenWalk is a walk's last record and when it was heard.
type seenWalk struct {
walk Walk
at time.Time
}
// keptWalkFor is how long a walk no longer open is kept for a merge heard after it ended; a batch is kept as
// long, past its window's latest close.
const keptWalkFor = 10 * time.Minute
// answer is a delivery a walk answers and the commit of its repository the walk carries for it.
type answer struct {
d *Delivery
carried string
}
// walkAnswers is whether a walk answers a delivery's merge, and the commit it carries for it.
func walkAnswers(w Walk, d *Delivery) (string, bool) {
if w.Release != nil || w.IsBatch() || d.MergedAs == "" {
return "", false
}
if c, ok := w.carriedFor(d.Repository, d.MergedAs); ok {
return c, true
}
if d.Walk != nil && d.Walk.TakenOverBy == w.ID && namesNoMerges(w) && strings.EqualFold(w.Repository, d.Repository) &&
sameBranch(w.Branch, d.Base) {
// The walk that took its walk over, from a controller that names no merges: it answers every merge the one
// it took over answered, by its commit of the same repository and branch. A walk that names its merges
// answers only those (carriedFor, above).
return w.Commit, true
}
return "", false
}
// containedAnswer is, for a controller that does not name the merges a walk answers, whether an open walk
// answers a ready merged delivery by containment: of its repository and branch, made for a merge after it, the
// forge says its commit contains this merge, and it moves every module this merge's plan moves. A later walk that
// moves only what its own merge moved does not deliver this one, however much of the trunk it contains.
func (h *Holder) containedAnswer(w Walk, d *Delivery) (string, bool) {
if !h.mayContain(w, d) || !d.ContainedIn[w.Commit] {
return "", false
}
return w.Commit, true
}
// mayContain is whether an open walk is one to ask the forge about for a ready merged delivery (containedAnswer).
func (h *Holder) mayContain(w Walk, d *Delivery) bool {
if w.Release != nil || w.IsBatch() || !w.Open() || !namesNoMerges(w) || d.State != Ready || d.MergedAs == "" || d.Walk != nil ||
d.Plan == nil || len(d.Plan.Moved) == 0 || !strings.EqualFold(w.Repository, d.Repository) ||
!sameBranch(w.Branch, d.Base) || sameCommit(w.Commit, d.MergedAs) {
return false
}
for _, m := range d.Plan.Moved {
if _, moves := w.Modules[m]; !moves {
return false
}
}
// Made for a merge after this one: the walk's own merge, where this owner holds it, or else the walk itself.
after := w.Created
for _, o := range h.deliveries {
if strings.EqualFold(o.Repository, w.Repository) && sameCommit(o.MergedAs, w.Commit) && !o.MergedAt.IsZero() {
after = o.MergedAt
}
}
return after.After(d.MergedAt)
}
// namesNoMerges is whether a walk is from a controller that does not name the merges it answers.
func namesNoMerges(w Walk) bool { return w.Delivery == nil || len(w.Delivery.Merges) == 0 }
func sameBranch(a, b string) bool { return a == "" || b == "" || strings.EqualFold(a, b) }
// follows is whether a delivery takes a walk that answers it as the one it follows: it has none, it is that walk,
// that walk took its own over, or that walk is newer than the one it follows. A walk record kept before its
// creation was read is followed past only once it is superseded or failed.
func follows(d *Delivery, w Walk) bool {
switch {
case d.Walk == nil || d.Walk.ID == w.ID || d.Walk.TakenOverBy == w.ID:
return true
case d.Walk.Created.IsZero():
return d.Walk.State == walkSuperseded || d.Walk.State == walkFailed
}
return w.Created.After(d.Walk.Created)
}
// deliveriesWalking are the deliveries a walk record moves: every delivery that already follows it — ended or
// not, its own record — and every delivery not ended that it answers and that follows it now. In id order.
func (h *Holder) deliveriesWalking(w Walk) []answer {
var out []answer
for _, d := range h.deliveries {
if d.Walk != nil && d.Walk.ID == w.ID {
carried := d.AnsweredBy
if c, ok := walkAnswers(w, d); ok {
carried = c
}
out = append(out, answer{d: d, carried: carried})
continue
}
if d.State.Final() || !follows(d, w) {
continue
}
if c, ok := walkAnswers(w, d); ok {
out = append(out, answer{d: d, carried: c})
}
}
sort.Slice(out, func(i, j int) bool { return out[i].d.ID < out[j].d.ID })
return out
}
// accounted is whether any delivery, ended or not, follows the walk or is answered by it: a walk known for
// what it answers is never made a delivery of its own.
func (h *Holder) accounted(w Walk) bool {
for _, d := range h.deliveries {
if d.Walk != nil && d.Walk.ID == w.ID {
return true
}
if _, ok := walkAnswers(w, d); ok {
return true
}
}
return false
}
// held is whether a live delivery follows the walk, or a live delivery it answers follows a newer one. A walk whose
// word only stops that lapsed give (lapsedOn, novox/hq issue 753) is not held: it stays under the orphans' timer, so
// past the grace without its word it is listed by `stalled`, saying why it was not given.
func (h *Holder) heldWalk(w Walk) bool {
for _, d := range h.deliveries {
if d.State.Final() {
continue
}
if d.Walk != nil && d.Walk.ID == w.ID {
return true
}
if _, ok := walkAnswers(w, d); ok {
return true
}
}
return false
}
// pickWalk is the newest walk heard that answers a merged delivery with no walk yet; nil for none.
func (h *Holder) pickWalk(d *Delivery) (Walk, string, bool) {
var best Walk
var carried string
found := false
for _, s := range h.walks {
if !follows(d, s.walk) {
continue
}
c, ok := walkAnswers(s.walk, d)
if !ok {
c, ok = h.containedAnswer(s.walk, d)
}
if !ok {
continue
}
if !found || s.walk.Created.After(best.Created) || s.walk.Created.Equal(best.Created) && s.walk.ID > best.ID {
best, carried, found = s.walk, c, true
}
}
return best, carried, found
}
// linkAnswering ties a merged delivery with no walk to the newest walk heard that answers it; under the lock.
func (h *Holder) linkAnswering(d *Delivery) bool {
if d.State.Final() || d.MergedAs == "" || d.Walk != nil {
return false
}
w, carried, ok := h.pickWalk(d)
if !ok {
return false
}
h.linkWalk(d, w, carried)
delete(h.unmatched, w.ID)
return true
}
// containsAsks are the forge's asks whether an open walk of a merged delivery's repository and branch, at
// another commit, contains its merge: for a controller that does not name the merges a walk answers (issue 362),
// asked once per pair, the answer kept on the delivery.
func (h *Holder) containsAsks(d *Delivery, now time.Time) []func() {
var asks []func()
for _, s := range h.walks {
w := s.walk
if !h.mayContain(w, d) {
continue
}
if _, known := d.ContainedIn[w.Commit]; known {
continue
}
if a := h.askContains(d, w.Commit, now); a != nil {
asks = append(asks, a)
}
}
return asks
}
// batchOf is the batch a merged delivery's merge is in, when the controller said one; false for none.
func (h *Holder) batchOf(d *Delivery) (Walk, bool) {
if d.MergedAs == "" {
return Walk{}, false
}
for _, s := range h.walks {
if !s.walk.IsBatch() || s.walk.Delivery == nil {
continue
}
for _, m := range s.walk.Delivery.Merges {
if strings.EqualFold(m.Repository, d.Repository) && sameCommit(m.Commit, d.MergedAs) {
return s.walk, true
}
}
}
return Walk{}, false
}
// batchSaid is what a batch holding a delivery's merge waits for, in words.
func batchSaid(b Walk, now time.Time) string {
said := "its batch " + b.ID + ": " + b.State
bt := b.Delivery.Batch
switch {
case b.State == walkQueued && bt != nil && bt.Behind != "":
said += " behind " + bt.Behind
case b.State == walkAssembling && bt != nil && bt.ClosesAt != nil:
left := bt.ClosesAt.Sub(now).Round(time.Second)
if left < 0 {
left = 0
}
said += fmt.Sprintf(", %s left", left)
if bt.AtMost != nil {
said += " (at the latest " + bt.AtMost.Local().Format("15:04:05") + ")"
}
}
return said + "; plan not yet calculated"
}
// unwalkedWhy is why a merged delivery no walk answers is held: the open walks of its repository and that none
// answers its merge, or that the controller holds none — what happened, not what might have.
func (h *Holder) unwalkedWhy(d *Delivery) string {
var open []string
for _, s := range h.walks {
w := s.walk
if w.Release == nil && !w.IsBatch() && w.Open() && strings.EqualFold(w.Repository, d.Repository) {
open = append(open, fmt.Sprintf("%s at %s", w.ID, shortOf(w.Commit, 8)))
}
}
sort.Strings(open)
head := fmt.Sprintf("merged as %s, and no walk answers its merge within %s: ", shortOf(d.MergedAs, 8), unwalked)
if len(open) == 0 {
return head + "the controller holds no open walk of " + d.Repository + " — its merge was not heard, or " +
"nothing the mesh holds follows " + orNone(d.Base) + ": a person decides"
}
return head + "the open walk(s) of " + d.Repository + " — " + strings.Join(open, ", ") + " — name no merge of " +
"it and the forge did not say they contain it: a person decides"
}
func orNone(s string) string {
if s == "" {
return "its branch"
}
return s
}
// orphanLines are the waiting walks no live delivery holds, past the grace a merge is given to be heard, as
// stalled lines in the state Unheld: nothing would ever give such a walk its word (issue 362). Under the lock.
func (h *Holder) orphanLines(now time.Time) []StalledLine {
var out []StalledLine
for id, first := range h.orphans {
s, known := h.walks[id]
if !known || now.Sub(first) < matchGrace {
continue
}
w := s.walk
if len(h.lapsedOn(w)) > 0 {
// Owed its word by stops that lapsed, and not given it past the grace (review of issue 753): said, why.
says := fmt.Sprintf("the walk %s of %s at %s waits for this owner's word, which the stopped deliveries whose "+
"merge it answers owe it (novox/hq issue 753), and it has not started", w.ID, w.Repository, shortOf(w.Commit, 8))
if why := h.lapsedSaid(w); why != "" {
says += ": " + why
}
out = append(out, StalledLine{ID: IDOf(w.Repository, w.Commit), State: Published, Walk: w.ID,
For: now.Sub(first).Round(time.Second).String(), Bound: matchGrace.String(),
H2: "none: its word is given at its turn — the operator's past the bound", Says: says})
continue
}
out = append(out, StalledLine{ID: IDOf(w.Repository, w.Commit), State: Unheld, Walk: w.ID,
For: now.Sub(first).Round(time.Second).String(), Bound: matchGrace.String(),
H2: "none: no delivery holds the walk, so nothing gives it its word — the operator's",
Says: fmt.Sprintf("the walk %s of %s at %s waits for this owner's word, and no delivery that has not ended "+
"follows it or is answered by it: `mesh-delivery.show` for the deliveries of %s, and `plans go %s --why …` "+
"starts it by hand", w.ID, w.Repository, shortOf(w.Commit, 8), w.Repository, w.ID)})
out[len(out)-1].Says += h.endedSaid(w)
if hold := h.coverHeld(id); hold != "" {
out[len(out)-1].Says += "; it is held back meanwhile: " + hold
}
}
return out
}
// Unheld is a waiting walk no live delivery holds: not a state of the table — only what a stalled line says.
const Unheld State = "unheld"
// seeOrphans keeps when each waiting walk no live delivery holds was first seen so, and forgets the rest; a
// walk still unmatched waits for its merge or its adoption instead. Under the lock.
func (h *Holder) seeOrphans(now time.Time) {
for id, s := range h.walks {
w := s.walk
_, unmatched := h.unmatched[id]
if unmatched || w.Release != nil || w.IsBatch() || !w.Open() || !w.Seen().Waits || h.heldWalk(w) {
delete(h.orphans, id)
continue
}
if _, was := h.orphans[id]; !was {
h.orphans[id] = now
h.Logf("[mesh-delivery] the walk %s waits for this owner's word and no live delivery holds it: said once "+
"it is %s so", id, matchGrace)
}
}
for id := range h.orphans {
if _, known := h.walks[id]; !known {
delete(h.orphans, id)
}
}
}
// forgetWalks drops a walk record no longer open after keptWalkFor, and a batch heard of that long past its
// window's latest close. Under the lock.
func (h *Holder) forgetWalks(now time.Time) {
for id, s := range h.walks {
w := s.walk
switch {
case w.IsBatch():
end := s.at
if w.Delivery != nil && w.Delivery.Batch != nil && w.Delivery.Batch.AtMost != nil && w.Delivery.Batch.AtMost.After(end) {
end = *w.Delivery.Batch.AtMost
}
if now.Sub(end) > 3*time.Hour {
delete(h.walks, id)
}
case !w.Open() && now.Sub(s.at) > keptWalkFor:
delete(h.walks, id)
delete(h.deliverErr, id)
}
}
}
// --- the word, once per walk ------------------------------------------------------------------------------
// turnWant is a walk whose turn came for some of the deliveries it carries, and why.
type turnWant struct {
ids []string
whys []string
}
// endedSaid names the ended deliveries a waiting walk answers or that follow it, with their states, so a walk no live
// delivery holds says what it carries instead of only that nothing holds it (novox/hq issue 753); empty for none.
func (h *Holder) endedSaid(w Walk) string {
var ended []string
for _, d := range h.deliveries {
if !d.State.Final() {
continue
}
_, answers := walkAnswers(w, d)
if answers || d.Walk != nil && d.Walk.ID == w.ID {
ended = append(ended, fmt.Sprintf("%s (%s)", d.ID, d.State))
}
}
if len(ended) == 0 {
return ""
}
sort.Strings(ended)
return "; every delivery it carries ended: " + strings.Join(ended, ", ")
}
// lapsedOn are the deliveries, by id, whose word an open walk waiting for this owner's word takes from a stop that
// lapsed (novox/hq issue 753): each was stopped by its group for a member delivered since, so its own change waits for
// a later walk of its repository that contains its merge (issue 747), and this walk answers that merge — it names it,
// or is made at it — and has not left it out. Such a walk is the one that delivery waits for: it gives it its word, so
// a walk whose every other delivery ended is never left without one. A walk at the merge of a delivery stopped for
// itself, or by a person, gets nothing from it. Under the lock.
//
// No member is ordered before another (novox/hq ADR 0418 §2): each such delivery gives its word at once.
func (h *Holder) lapsedOn(w Walk) []string {
if w.Release != nil || w.IsBatch() || !w.Open() || !w.Seen().Waits {
return nil
}
var out []string
for _, d := range h.deliveries {
if h.lapsedAnswered(w, d) {
out = append(out, d.ID)
}
}
sort.Strings(out)
return out
}
// lapsedAnswered is whether a delivery's stop lapsed and the walk answers its merge, not left out.
func (h *Holder) lapsedAnswered(w Walk, d *Delivery) bool {
if d.MergedAs == "" || !h.stopLapsed(d) {
return false
}
if _, ok := walkAnswers(w, d); !ok {
return false
}
_, left := w.leftOut(d.Repository, d.MergedAs)
return !left
}
// lapsedSaid is why a walk whose word stops that lapsed give still waits: the members of their groups not yet
// delivered before them, what the last look held it for, or the controller's refusal of the word. Under the lock.
func (h *Holder) lapsedSaid(w Walk) string {
var parts []string
if why := h.waitsWhy[w.ID]; why != "" {
parts = append(parts, "not let go yet: "+why)
}
if err := h.deliverErr[w.ID]; err != "" {
parts = append(parts, "the controller refused its word: "+err)
}
for _, id := range h.lapsedOn(w) {
if d := h.deliveries[id]; d != nil && strings.Contains(d.LetGoWhy, lapsedWord(w.ID)) {
parts = append(parts, fmt.Sprintf("its word was given for %s at %s, and the controller has not started it",
id, d.LetGo.Local().Format("15:04:05")))
}
}
return strings.Join(parts, "; ")
}
// lapsedOwed is whether a walk's word is owed by stops that lapsed.
func (h *Holder) lapsedOwed(w Walk) bool {
return len(h.lapsedOn(w)) > 0
}
// lapsedTurns registers, for every open walk waiting for this owner's word, the turn of each delivery whose stop
// lapsed and whose merge it answers (lapsedOn, novox/hq issue 753). The word is then given as for any walk: once,
// when every live delivery it carries is at its turn too and it carries no stopped change still held back (words).
// Given once per walk: the walk's id is in the delivery's LetGoWhy once its word was given. Under the lock.
func (h *Holder) lapsedTurns() {
for id, s := range h.walks {
for _, did := range h.lapsedOn(s.walk) {
d := h.deliveries[did]
if strings.Contains(d.LetGoWhy, lapsedWord(id)) {
continue
}
if h.turning == nil {
h.turning = map[string]*turnWant{}
}
want := h.turning[id]
if want == nil {
want = &turnWant{}
h.turning[id] = want
}
if !containsString(want.ids, d.ID) {
want.ids = append(want.ids, d.ID)
want.whys = append(want.whys, fmt.Sprintf("%s: %s its merge %s, stopped by its group for %s, whose change "+
"was delivered since; it waits for a later walk of %s that contains its merge, and this is that "+
"walk (novox/hq issue 753)", d.ID, lapsedWord(id), shortOf(d.MergedAs, 8), d.stoppedFor(), d.Repository))
}
}
}
}
// lapsedWord is how the word a lapsed stop gives a walk names that walk.
func lapsedWord(walk string) string { return "the walk " + walk + " answers" }
// words are the asks of the word of every walk whose turn came for every live delivery it carries: one ask per
// walk, however many deliveries it carries, and none while one of them is not at its turn (ADR 0276 decision 5).
// Under the lock.
func (h *Holder) words() []func() {
walks := make([]string, 0, len(h.turning))
for walk := range h.turning {
walks = append(walks, walk)
}
sort.Strings(walks)
var asks []func()
h.waitsWhy = map[string]string{}
for _, walk := range walks {
want := h.turning[walk]
var waiting []string
for _, d := range h.deliveries {
if d.State.Final() || d.Walk == nil || d.Walk.ID != walk || containsString(want.ids, d.ID) {
continue
}
waiting = append(waiting, fmt.Sprintf("%s (%s)", d.ID, d.State))
}
if len(waiting) > 0 {
sort.Strings(waiting)
h.waitsWhy[walk] = strings.Join(waiting, ", ") + " carried by it not at its turn"
h.Logf("[mesh-delivery] the walk %s is not let go yet: %s", walk, h.waitsWhy[walk])
continue
}
ids, why := append([]string(nil), want.ids...), strings.Join(want.whys, "; ")
// **Never the word for a walk that carries a stopped change** (ADR 0299, review of #221): it is asked to
// leave the merge out first (leaveStopped).
if stopped, _ := h.carriesStopped(walk); len(stopped) > 0 {
h.waitsWhy[walk] = "it carries " + strings.Join(stopped, ", ") + ", whose delivery was stopped: it is " +
"asked to leave that merge out first"
if hold := h.coverHeld(walk); hold != "" {
h.waitsWhy[walk] = hold
}
h.Logf("[mesh-delivery] the walk %s is not let go: it carries %s, whose delivery was stopped", walk,
strings.Join(stopped, ", "))
continue
}
if h.asking[walk] {
continue // its word is being asked
}
h.asking[walk] = true
walk := walk
asks = append(asks, func() {
err := h.Controller.Deliver(walk, why)
h.mu.Lock()
defer h.mu.Unlock()
delete(h.asking, walk)
if err != nil {
if h.deliverErr == nil {
h.deliverErr = map[string]string{}
}
h.deliverErr[walk] = err.Error() // said by `stalled` past the grace (review of novox/hq issue 753)
h.Logf("[mesh-delivery] the walk %s could not be let go yet: %v", walk, err)
h.again("a walk's word the controller refused or did not answer")
return
}
delete(h.deliverErr, walk)
for _, id := range ids {
d := h.deliveries[id]
if d == nil {
continue
}
d.LetGo, d.LetGoWhy = h.Now(), why
if d.Walk != nil && d.Walk.ID == walk {
d.Walk.Waits, d.Walk.GoBy = false, byOwner
}
h.settleAndKeep(d)
}
})
}
h.turning = nil
return asks
}
// endedMovingNothing is whether a delivery ended delivered with nothing for a walk to move: merged, its plan
// moving no module the mesh holds, and no walk followed.
func endedMovingNothing(d *Delivery) bool {
return d.State == Delivered && d.MergedAs != "" && d.Walk == nil && d.MovesNothing()
}
// endedAsNothingToMove are the deliveries a walk answers that ended delivered as nothing for a walk to move (novox/hq
// issues 362, 529: the nzbgeek case); empty when it answers any other. Such a walk is held by nothing: said, never
// let go by this owner. Under the lock.
func (h *Holder) endedAsNothingToMove(w Walk) []string {
var out []string
for _, d := range h.deliveries {
_, answers := walkAnswers(w, d)
if !answers && (d.Walk == nil || d.Walk.ID != w.ID) {
continue
}
if !endedMovingNothing(d) {
return nil
}
out = append(out, d.ID)
}
sort.Strings(out)
return out
}
// WalksWaiting is `stalled` asked with `walks` (novox/hq issue 529): for each walk waiting for this owner's word,
// what holds it, in the shape of a stalled line naming the walk — each held delivery it carries (State held, its
// reason and the verb that releases it), else why its word was not given at the last look (State published), else
// that no live delivery holds it (State unheld). A walk whose word is being given is not listed. The controller's
// `plans` says these instead of pointing at a hand start; the self-check never raises a condition for them.
func (h *Holder) WalksWaiting() []StalledLine {
h.mu.Lock()
defer h.mu.Unlock()
now := h.Now()
var out []StalledLine
for id, s := range h.walks {
w := s.walk
if w.Release != nil || w.IsBatch() || !w.Open() || !w.Seen().Waits || h.asking[id] {
continue
}
waited := now.Sub(w.Created).Round(time.Second).String()
var held []StalledLine
live := false
for _, d := range h.deliveries {
if d.State.Final() || d.Walk == nil || d.Walk.ID != id {
continue
}
live = true
if d.State == Held {
held = append(held, StalledLine{ID: d.ID, Number: d.Number, State: Held, Walk: id, For: waited,
Bound: "0s", H2: "none: held for a person — the operator's", Says: HeldLine(d)})
}
}
switch {
case len(held) > 0:
out = append(out, held...)
case h.coverHeld(id) != "":
out = append(out, StalledLine{ID: IDOf(w.Repository, w.Commit), State: Published, Walk: id, For: waited,
Bound: coverAskBound.String(), H2: "none: it is asked to leave the merge out past the bound",
Says: "held back: " + h.coverHeld(id)})
case h.waitsWhy[id] != "":
out = append(out, StalledLine{ID: IDOf(w.Repository, w.Commit), State: Published, Walk: id, For: waited,
Bound: "0s", H2: "none: it goes at its turn", Says: "not let go yet: " + h.waitsWhy[id]})
case !live && h.lapsedOwed(w):
// Its word comes from the stopped deliveries whose merge it answers (novox/hq issue 753): said, never
// unheld, while the controller has not taken it, with what holds it.
lapsed := h.lapsedOn(w)
says := "its word is owed by the stopped deliveries whose merge it answers, each stopped for a member " +
"delivered since (novox/hq issue 753)"
if len(lapsed) > 0 {
says = "its word is given for " + strings.Join(lapsed, ", ") + ", stopped for a member delivered since, " +
"whose merge it answers (novox/hq issue 753)"
}
if why := h.lapsedSaid(w); why != "" {
says += "; " + why
}
out = append(out, StalledLine{ID: IDOf(w.Repository, w.Commit), State: Published, Walk: id, For: waited,
Bound: "0s", H2: "none: it goes at its turn", Says: says})
case !live:
says := "no delivery that has not ended follows it or is answered by it, so nothing gives it its word: " +
"`mesh-delivery.show` for the deliveries of " + w.Repository
if ended := h.endedAsNothingToMove(w); len(ended) > 0 {
// The nzbgeek case (novox/hq issues 362, 529): its merges' deliveries ended as nothing for a walk to
// move, yet the walk moves modules — nothing judged those, so nothing here lets it go.
says = "held by nothing: its merges' deliveries ended as nothing-to-move (" + strings.Join(ended, ", ") +
"), yet the walk moves " + strings.Join(walkModules(w), ", ") + " — nothing gives it its word"
}
out = append(out, StalledLine{ID: IDOf(w.Repository, w.Commit), State: Unheld, Walk: id, For: waited,
Bound: "0s", H2: "none: no delivery holds the walk — the operator's", Says: says + h.endedSaid(w)})
}
}
sort.Slice(out, func(i, j int) bool {
if out[i].Walk != out[j].Walk {
return out[i].Walk < out[j].Walk
}
return out[i].ID < out[j].ID
})
return out
}
// walkModules are the modules a walk's record names, sorted.
func walkModules(w Walk) []string {
out := make([]string, 0, len(w.Modules))
for m := range w.Modules {
out = append(out, m)
}
sort.Strings(out)
return out
}
@@ -140,6 +140,14 @@ func repoName(repository string) string {
func pullSaid(d *Delivery) string { return fmt.Sprintf("%s#%d", repoName(d.Repository), d.Number) }
// touchesSaid is the modules the delivery's check says its change touches, for the ask; the gate plans no delivery.
func touchesSaid(d *Delivery) string {
if d.Check == nil || len(d.Check.Modules) == 0 {
return "no module the check named"
}
return strings.Join(d.Check.Modules, ", ")
}
// composeMergeAsk is the ask for a delivery, or for a group's members together.
func composeMergeAsk(id string, d *Delivery, group string, members []*Delivery, heads map[string]string, now time.Time) asks.Ask {
var a asks.Ask
@@ -155,13 +163,10 @@ func composeMergeAsk(id string, d *Delivery, group string, members []*Delivery,
unreviewed = pullSaid(m) + " is " + words
}
reviewers = append(reviewers, fmt.Sprintf("%s: %s", pullSaid(m), words))
plan := "no delivery plan yet"
if m.Plan != nil && m.Plan.Summary != "" {
plan = m.Plan.Summary
}
reaches = append(reaches, plan)
details = append(details, fmt.Sprintf("%s %q at %s: issues: %s; review: %s; reaches: %s",
pullSaid(m), m.Title, shortOf(m.Commit, 12), issuesSaid([]*Delivery{m}), words, plan))
touches := touchesSaid(m)
reaches = append(reaches, touches)
details = append(details, fmt.Sprintf("%s %q at %s: issues: %s; review: %s; touches: %s",
pullSaid(m), m.Title, shortOf(m.Commit, 12), issuesSaid([]*Delivery{m}), words, touches))
}
if group == "" {
a.Headline = phone("Merge into main: "+pullSaid(d)+" "+d.Title, asks.HeadlineLength)
@@ -174,7 +179,7 @@ func composeMergeAsk(id string, d *Delivery, group string, members []*Delivery,
phone(summary, asks.SummaryLength),
phone("Issues: "+issuesSaid(members), asks.PointLength),
phone("Review: "+reviewers[0], asks.PointLength),
phone("Reaches: "+reaches[0], asks.PointLength),
phone("Touches: "+reaches[0], asks.PointLength),
}, "\n")
} else {
var names []string
@@ -191,7 +196,7 @@ func composeMergeAsk(id string, d *Delivery, group string, members []*Delivery,
phone(summary, asks.SummaryLength),
phone("Issues: "+issuesSaid(members), asks.PointLength),
phone("Review: "+strings.Join(reviewers, "; "), asks.PointLength),
phone("Reaches: "+strings.Join(reaches, "; "), asks.PointLength),
phone("Touches: "+strings.Join(reaches, "; "), asks.PointLength),
}, "\n")
}
a.Details = phone(strings.Join(details, "\n"), 1500)
@@ -43,7 +43,7 @@ func TestAMarkedGreenDeliveryIntoMainIsAskedAndNotMergedUntilApproved(t *testing
len(a.Options) != 2 || a.Options[0].ID != OptionApprove || a.Options[1].ID != OptionDecline {
t.Fatalf("the ask is not the merge ask: %+v", a)
}
for _, want := range []string{"issue 948", "issue 12", "reviewed by reviewer on shanks", "builds app"} {
for _, want := range []string{"issue 948", "issue 12", "reviewed by reviewer on shanks", "Touches: "} {
if !strings.Contains(a.Explanation, want) {
t.Fatalf("the ask does not say %q: %s", want, a.Explanation)
}
@@ -72,7 +72,6 @@ func TestAMarkedGreenDeliveryIntoMainIsAskedAndNotMergedUntilApproved(t *testing
t.Fatalf("the warrant is not kept: %+v", d.Ready)
}
w.h.PullMerged(merged("novox/app", 7, readyHead, "m7m7m7m7m7m7"))
w.h.WalkMoved(w.ctl.put(aWalk("plan-7", "novox/app", "m7m7m7m7m7m7", true)))
w.settleAll()
var last Transition
for _, tr := range w.delivery(id).Transitions {
@@ -373,7 +372,7 @@ func TestIssue1025AnOwedMergedIsSaidAfterARestartAndOnce(t *testing.T) {
t.Fatal(err)
}
w.h.mu.Unlock()
again := newWorldOver(t, w.store, w.ctl, w.forge, w.now.Add(time.Minute))
again := newWorldOver(t, w.store, w.forge, w.now.Add(time.Minute))
again.settleAll()
again.later(time.Hour)
again.settleAll()
@@ -1,154 +0,0 @@
package main
import (
"strings"
"testing"
)
// A failed backup before the send holds the delivery, and a release asks the backups again (novox/hq ADR 0404
// clause 4, issue 1068). The walk's backups field is the controller's contract.
func failedBackup() *WalkBackups {
return &WalkBackups{State: "failed", Asked: []WalkBackupAsked{
{Machine: "ace", Module: "mail", State: "done"},
{Machine: "ace", Module: "pg", State: "failed", Words: "no space left on device"}}}
}
// aDeliveringWalk is a delivery whose walk was let go and runs, nothing sent yet.
func aDeliveringWalk(t *testing.T) (*world, string, string) {
t.Helper()
w := newWorld(t)
id := IDOf("novox/app", head)
w.h.PullUpdated(pr("novox/app", 7, head, "feat/x", "src/a.go"))
w.h.Checked(verdict("novox/app", 7, head, "pass"))
w.h.PullMerged(merged("novox/app", 7, head, merge))
w.h.WalkMoved(w.ctl.put(aWalk("plan-1", "novox/app", merge, true)))
w.settleAll()
if s := w.state(id); s != Delivering {
t.Fatalf("setup: %s, want delivering", s)
}
return w, id, "plan-1"
}
func TestABackupFailedTakesADeliveringDeliveryToHeldOnlyWhileNothingWasSent(t *testing.T) {
w, id, plan := aDeliveringWalk(t)
sent := w.ctl.walk(plan)
sent.Backups = failedBackup()
sent.Modules["app"].SentAt = &w.now
w.h.WalkMoved(w.ctl.put(sent))
w.settleAll()
if s := w.state(id); s == Held {
t.Fatal("held for a failed backup after a module of the plan was sent")
}
w, id, plan = aDeliveringWalk(t)
held := w.ctl.walk(plan)
held.Backups = failedBackup()
w.h.WalkMoved(w.ctl.put(held))
w.settleAll()
d := w.delivery(id)
if d.State != Held {
t.Fatalf("with a failed backup and nothing sent it is %s", d.State)
}
for _, want := range []string{"ace", "pg", "no space left on device"} {
if !strings.Contains(d.HeldWhy, want) {
t.Errorf("the held reason %q does not name %q", d.HeldWhy, want)
}
}
// It does not lift by itself: the same facts read again leave it held.
w.h.WalkMoved(w.ctl.put(w.ctl.walk(plan)))
w.settleAll()
if s := w.state(id); s != Held {
t.Fatalf("read again it is %s, want it still held", s)
}
}
func TestAReleaseOfADeliveryHeldForAFailedBackupAsksTheControllerAgainAndGoesToDelivering(t *testing.T) {
w, id, plan := aDeliveringWalk(t)
held := w.ctl.walk(plan)
held.Backups = failedBackup()
w.h.WalkMoved(w.ctl.put(held))
w.settleAll()
if s := w.state(id); s != Held {
t.Fatalf("setup: %s, want held", s)
}
lettingGo := len(w.ctl.delivers)
if _, err := w.h.Release(id, "freed some space", "jochen"); err != nil {
t.Fatal(err)
}
if got := w.ctl.backupsAgain; len(got) != 1 || got[0] != plan {
t.Fatalf("the controller was asked to take the backups again %v, want once for %s", got, plan)
}
if len(w.ctl.delivers) != lettingGo {
t.Errorf("a started walk was let go again: %v", w.ctl.delivers)
}
if s := w.state(id); s != Delivering {
t.Fatalf("released, it is %s", s)
}
// The record the controller cleared is read: it stays delivering.
w.h.WalkMoved(w.ctl.walk(plan))
w.settleAll()
if s := w.state(id); s != Delivering {
t.Fatalf("with the backups cleared it is %s", s)
}
// Another failure, in a later record, holds it again.
again := w.ctl.walk(plan)
again.Backups = failedBackup()
w.h.WalkMoved(w.ctl.put(again))
w.settleAll()
if s := w.state(id); s != Held {
t.Fatalf("a failed backup in a later record left it %s", s)
}
}
func TestARecordThatStillHoldsTheFailureAfterAReleaseDoesNotHoldItAgain(t *testing.T) {
w, id, plan := aDeliveringWalk(t)
held := w.ctl.walk(plan)
held.Backups = failedBackup()
stale := w.ctl.put(held)
w.h.WalkMoved(stale)
w.settleAll()
if _, err := w.h.Release(id, "freed some space", "jochen"); err != nil {
t.Fatal(err)
}
w.h.WalkMoved(stale) // the record as it was before the controller cleared it
w.settleAll()
if s := w.state(id); s != Delivering {
t.Fatalf("a record from before the release held it again: %s", s)
}
}
func TestADeliveryHeldForAFailedBackupIsNotLetGoByItsWalkAlone(t *testing.T) {
// The controller's own path starts a walk with nobody's word: the held-to-delivering row for that must not
// undo the backup hold.
d := &Delivery{ID: "novox/app@c0", State: Held, MergedAs: "aaaa", Walk: &WalkSeen{ID: "plan-1", State: walkBuilding, Revision: 3,
BackupsFailed: []WalkBackupFailure{{Machine: "ace", Module: "pg", Words: "no space left on device"}}}}
if _, err := Apply(d, EvGo, false, Facts{}); err == nil {
t.Fatal("a walk started on the controller's own path lifted the backup hold")
}
}
func TestAReleaseWhoseBackupsTheControllerRefusedToAskAgainLeavesTheDeliveryHeld(t *testing.T) {
w, id, plan := aDeliveringWalk(t)
held := w.ctl.walk(plan)
held.Backups = failedBackup()
w.h.WalkMoved(w.ctl.put(held))
w.settleAll()
w.ctl.refuseBackupsAgain = true
_, err := w.h.Release(id, "freed some space", "jochen")
if err == nil || !strings.Contains(err.Error(), "held again") {
t.Fatalf("the release of a refused word answered %v, want an error saying it is held again", err)
}
w.settleAll()
d := w.delivery(id)
if d.State != Held || d.BackupsAgainAfter != 0 || !strings.Contains(d.HeldWhy, "no space left on device") {
t.Fatalf("after the refusal it is %s (again-after %d, why %q), want held for the backup", d.State, d.BackupsAgainAfter, d.HeldWhy)
}
// The controller takes the word the next time: the delivery goes on.
w.ctl.refuseBackupsAgain = false
if _, err := w.h.Release(id, "freed some space", "jochen"); err != nil {
t.Fatal(err)
}
if s := w.state(id); s != Delivering {
t.Fatalf("released again, it is %s", s)
}
}
@@ -11,8 +11,6 @@ import (
"io"
"os"
"os/exec"
"path/filepath"
"slices"
"strings"
"sync"
"testing"
@@ -85,8 +83,8 @@ func newTestBus(t *testing.T) *testBus {
}
b.kvs[name] = kv
}
// The buckets of other modules the manifest reads (`<module>.<name>` is the bucket `<module>_<name>`): the gate reads
// who has the seat there, and today's state to carry (seat.go).
// The buckets of other modules the manifest reads (`<module>.<name>` is the bucket `<module>_<name>`): the teller's answers
// and the checker's verdicts.
for _, name := range m.Reads {
kv, err := js.CreateKeyValue(context.Background(), jetstream.KeyValueConfig{Bucket: strings.Replace(name, ".", "_", 1), History: 10})
if err != nil {
@@ -94,13 +92,9 @@ func newTestBus(t *testing.T) *testBus {
}
b.kvs[name] = kv
}
// The node-engine has said today's module removed on the one machine: the gate may hold the seat (ADR 0450 §6, issue 1369).
if _, err := b.kvs["node-engine.have"].Put(context.Background(), "test.mesh-delivery", []byte(`{"v":1,"phase":"removed","health":"unknown"}`)); err != nil {
t.Fatal(err)
}
// The streams the events are on (mesh.mod.<module>.event.<name>, mesh.seat.<seat>.event.<name>).
if _, err := js.CreateStream(context.Background(), jetstream.StreamConfig{Name: "EVENTS",
Subjects: []string{"mesh.mod.gitea.event.>", "mesh.seat." + ControllerSeat + ".event.>", "mesh.seat." + asks.Seat + ".event.>",
Subjects: []string{"mesh.mod.gitea.event.>", "mesh.seat." + asks.Seat + ".event.>",
"mesh.mod." + sdk.ForgeBridgeModule + ".event.>"}}); err != nil {
t.Fatal(err)
}
@@ -208,15 +202,29 @@ func (r *runtime) read(out io.Reader) {
}
}
// untilHolding waits for the gate to hold the seat: it holds it when it reads the controller's walks once, the first thing it
// does after (readOnHolding), and it takes no event before.
func (r *runtime) untilHolding() {
// untilListening waits for the gate to have read its kept state back and subscribed to every event it follows: it takes no
// event before (loadKept), so a subscription is its word that it is ready.
func (r *runtime) untilListening() {
r.t.Helper()
r.until("the gate to hold the seat", 20*time.Second, func() bool {
return len(r.asksOf("seat:"+ControllerSeat+".delivery-walks")) > 0
r.until("the gate to listen to every event it follows", 20*time.Second, func() bool {
r.mu.Lock()
defer r.mu.Unlock()
return len(r.subs) >= len(followed)
})
}
// noControllerAsk fails the test when the gate asked the controller anything: it asks it nothing (ADR 0539 §17, R6-C3).
func (r *runtime) noControllerAsk() {
r.t.Helper()
r.mu.Lock()
defer r.mu.Unlock()
for _, a := range r.asked {
if strings.HasPrefix(a.Key, "seat:mesh-controller.") {
r.t.Fatalf("the gate asked the controller %s: it asks it nothing", a.Key)
}
}
}
func (r *runtime) ping() {
select {
case r.notify <- struct{}{}:
@@ -334,11 +342,8 @@ func (r *runtime) answer(m rpcMessage) {
pulls := append([]OpenPull{}, r.openPulls...)
r.mu.Unlock()
switch a.Key {
case "seat:" + ControllerSeat + ".delivery-walks":
return toolAnswer(map[string]any{"held": true, "walks": []any{}}), nil
case "seat:" + ControllerSeat + ".delivery-plan":
return toolAnswer(map[string]any{"plan": DeliveryPlan{Repository: "novox/app", Moved: []string{"app"},
Summary: "builds app, sent to the node"}}), nil
case "":
return nil, errors.New("an ask with no key")
case "gitea.gitea_open_pulls":
return toolAnswer(map[string]any{"pulls": pulls}), nil
case "gitea.gitea_commit_statuses":
@@ -355,6 +360,10 @@ func (r *runtime) answer(m rpcMessage) {
"gitea.gitea_add_comment":
return toolAnswer(map[string]any{}), nil
}
if strings.HasPrefix(a.Key, "seat:mesh-controller.") {
// The fake controller of this test fails on any call: the gate has no business with it.
return nil, fmt.Errorf("the controller is not to be called by the gate: %s", a.Key)
}
return nil, fmt.Errorf("the runtime answers no ask %s in this test", a.Key)
}
kv := r.b.kvs[p.State]
@@ -495,12 +504,7 @@ func TestAPassingVerdictAsksTheApproveAndItsApproveMergesWithinSecondsOverARealB
defer cancel()
rt.deliverEvents(evctx)
// The module has started when it hears what it follows.
rt.until("the module to subscribe to the events it follows", 20*time.Second, func() bool {
rt.mu.Lock()
defer rt.mu.Unlock()
return len(rt.subs) >= len(followed)
})
rt.untilHolding()
rt.untilListening()
for _, k := range followed {
if strings.Contains(k, "labeled") || strings.Contains(k, "commented") {
t.Fatalf("the module follows %s: a label or a comment starts nothing here (ADR 0421 §4)", k)
@@ -580,6 +584,8 @@ func TestAPassingVerdictAsksTheApproveAndItsApproveMergesWithinSecondsOverARealB
// The bridge says it merged; the mesh's source then holds the merge, in one write.
b.forgeSays(t, sdk.Forge{Kind: sdk.ForgeMerged, Repository: "novox/app", Number: 7, Head: head, Merge: strings.Repeat("b", 40),
Root: "r", Trees: map[string]string{"app": "t"}})
// The forge's own word that the pull request merged follows the bridge's (its webhook): the delivery ends merged.
b.publish(t, "mesh.mod.gitea.event.pull.merged", merged("novox/app", 7, head, strings.Repeat("b", 40)))
rt.until("source.main to hold the merge", eventWithin, func() bool {
e, err := b.kvs["source"].Get(ctx, sdk.SourceMainKey)
if err != nil {
@@ -588,6 +594,13 @@ func TestAPassingVerdictAsksTheApproveAndItsApproveMergesWithinSecondsOverARealB
src, err := sdk.DecodeSource(e.Value())
return err == nil && src.Group == "fix/x" && src.Heads["novox/app"] == strings.Repeat("b", 40)
})
// The delivery ends merged (ADR 0539 §17), and the gate asked the controller nothing (R6-C3).
rt.until("the delivery to be merged", eventWithin, func() bool {
e, err := b.kvs["deliveries"].Get(ctx, kvKey(IDOf("novox/app", head)))
var d Delivery
return err == nil && json.Unmarshal(e.Value(), &d) == nil && d.State == Merged
})
rt.noControllerAsk()
// Quiet follows: nothing asks the forge or the controller again with no event to say so.
quiet := len(rt.asked)
time.Sleep(1500 * time.Millisecond)
@@ -690,12 +703,7 @@ func TestAGroupOfTwoWithGreenChecksGetsOneAskAndOnItsApproveBothMergeOneAfterThe
evctx, cancel := context.WithCancel(ctx)
defer cancel()
rt.deliverEvents(evctx)
rt.until("the module to subscribe to the events it follows", 20*time.Second, func() bool {
rt.mu.Lock()
defer rt.mu.Unlock()
return len(rt.subs) >= len(followed)
})
rt.untilHolding()
rt.untilListening()
const ctlHead, catHead = "c1c1c1c1c1c1c1c1c1c1c1c1c1c1c1c1c1c1c1c1", "d2d2d2d2d2d2d2d2d2d2d2d2d2d2d2d2d2d2d2d2"
for _, p := range []PullEvent{pr("novox/mesh-controller", 1, ctlHead, "feat/x", "internal/a.go"),
pr("novox/mesh-catalog", 2, catHead, "feat/x", "modules/app/module.json")} {
@@ -706,9 +714,6 @@ func TestAGroupOfTwoWithGreenChecksGetsOneAskAndOnItsApproveBothMergeOneAfterThe
// Both members pass at the checker, whose one verdict covers both heads: the group is asked once, no composed check is asked
// of the controller (issue 1318).
b.checkPasses(t, rt, "feat/x", "a1a1a1a1a1a1", judgedPull{"novox/mesh-controller", 1, ctlHead}, judgedPull{"novox/mesh-catalog", 2, catHead})
if n := len(rt.asksOf("seat:" + ControllerSeat + ".delivery-order")); n != 0 {
t.Fatalf("the controller's delivery-order was asked %d times: no order is asked for", n)
}
var key string
rt.until("the operator to be asked once for the group", 10*time.Second, func() bool { key = onlyAsk(b); return key != "" })
time.Sleep(500 * time.Millisecond)
@@ -758,163 +763,25 @@ func TestAGroupOfTwoWithGreenChecksGetsOneAskAndOnItsApproveBothMergeOneAfterThe
if keys, _ := b.kvs["asks"].Keys(ctx); len(keys) != 1 {
t.Fatalf("a second ask was made: %v", keys)
}
}
// **The acceptance of a failed backup before the send, on the mesh-delivery side** (novox/hq ADR 0404 clause 4, design 47
// milestone 4, issue 1068): a merged delivery whose walk runs is held when the walk's record, as the controller's
// `plan-moved` carries it, names a backup that failed and nothing was sent; the hold names the machine, the module and the
// backup's words, and nothing asks the controller to let it go. One test function, one bus. The walk's backups field is the controller's
// contract (issue 1065).
func TestAPlanMovedCarryingAFailedBackupHoldsTheDeliveryWithTheBackupsWordsOverARealBus(t *testing.T) {
b := newTestBus(t)
rt := b.start(t)
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
rt.deliverEvents(ctx)
rt.until("the module to subscribe to the events it follows", 20*time.Second, func() bool {
rt.mu.Lock()
defer rt.mu.Unlock()
return len(rt.subs) >= len(followed)
// The forge's own word that each pull request merged follows the bridge's (its webhook), after the second was handed (the
// checker judges the members still open by the trunk the first merge moved, which this test does not play): both members
// end merged, the group with them, and the controller was never called (R6-C3).
b.publish(t, "mesh.mod.gitea.event.pull.merged", merged(one.Repository, one.Number, one.Head.Head, strings.Repeat("a", 40)))
b.publish(t, "mesh.mod.gitea.event.pull.merged", merged(two.Repository, two.Number, two.Head.Head, strings.Repeat("b", 40)))
for _, id := range []string{IDOf("novox/mesh-controller", ctlHead), IDOf("novox/mesh-catalog", catHead)} {
id := id
rt.until(id+" to be merged", eventWithin, func() bool {
e, err := b.kvs["deliveries"].Get(ctx, kvKey(id))
var d Delivery
return err == nil && json.Unmarshal(e.Value(), &d) == nil && d.State == Merged
})
}
rt.until("the group to read merged", eventWithin, func() bool {
e, err := b.kvs["groups"].Get(ctx, kvKey("feat/x"))
var g Group
return err == nil && json.Unmarshal(e.Value(), &g) == nil && g.Said == "merged"
})
rt.untilHolding()
const head, merge = "3333333333333333333333333333333333333333", "4444444444444444444444444444444444444444"
announced := pr("novox/app", 9, head, "fix/y", "src/a.go")
announced.BaseSHA = "a1a1a1a1a1a1"
deliveryOf := func() Delivery {
e, err := b.kvs["deliveries"].Get(context.Background(), kvKey(IDOf("novox/app", head)))
var d Delivery
if err == nil {
_ = json.Unmarshal(e.Value(), &d)
}
return d
}
// Each event is published after the module has taken the one before it: they are on two subjects, and the runner
// may hand over a later one first, which the table would rightly judge on its own (merged before checked).
b.publish(t, "mesh.mod.gitea.event.pull.updated", announced)
rt.until("the pull request to be taken", 10*time.Second, func() bool { return deliveryOf().State != "" })
b.checkPasses(t, rt, "fix/y", "a1a1a1a1a1a1", judgedPull{"novox/app", 9, head})
rt.until("the verdict to be taken", 10*time.Second, func() bool { d := deliveryOf(); return d.State != "" && d.State != Proposed })
b.publish(t, "mesh.mod.gitea.event.pull.merged", merged("novox/app", 9, head, merge))
rt.until("the merge to be taken", 10*time.Second, func() bool { return deliveryOf().MergedAs != "" })
// Its walk runs, let go: the record names no failed backup yet.
now := time.Now()
walk := aWalk("plan-1", "novox/app", merge, true)
walk.Created, walk.State, walk.Revision = now, walkRolling, 1
walk.Delivery.Go, walk.Delivery.By = &now, "mesh-delivery"
b.publish(t, "mesh.seat."+ControllerSeat+".event.plan-moved", walk)
rt.until("the delivery to be delivering", 10*time.Second, func() bool { return deliveryOf().State == Delivering })
// A backup failed before the send: the delivery is held with the backup's words.
walk.Revision, walk.Backups = 2, &WalkBackups{State: "failed", Asked: []WalkBackupAsked{{Machine: "ace", Module: "pg", State: "failed", Words: "no space left on device"}}}
b.publish(t, "mesh.seat."+ControllerSeat+".event.plan-moved", walk)
rt.until("the delivery to be held for the failed backup", 10*time.Second, func() bool { return deliveryOf().State == Held })
d := deliveryOf()
for _, want := range []string{"ace", "pg", "no space left on device"} {
if !strings.Contains(d.HeldWhy, want) {
t.Fatalf("the held reason %q does not name %q", d.HeldWhy, want)
}
}
// It stays held, and the controller is asked nothing to let it go.
time.Sleep(500 * time.Millisecond)
if s := deliveryOf().State; s != Held {
t.Fatalf("the hold lifted by itself: %s", s)
}
if n := len(rt.asksOf("seat:"+ControllerSeat+".deliver")) + len(rt.asksOf("seat:"+ControllerSeat+".delivery-backups-again")); n != 0 {
t.Fatalf("the controller was asked %d times to let the held walk go or take its backups again", n)
}
}
// **AC3 of issue 1347 (ADR 0437 §7's check): the gate carries a live mesh's open deliveries and groups, once.** The buckets of
// today's module are filled from testdata/live-capture-2026-10-20.json (its source is said in the file), the gate starts with
// today's module on no machine, and every delivery and group arrives in its own buckets unchanged but for the ask an Approve
// waited on; a second start copies nothing.
func TestTheGateCarriesALiveCapturesDeliveriesAndGroupsOnceOverARealBus(t *testing.T) {
raw, err := os.ReadFile(filepath.Join("testdata", "live-capture-2026-10-20.json"))
if err != nil {
t.Fatal(err)
}
var capture struct {
Deliveries []json.RawMessage `json:"deliveries"`
Groups []json.RawMessage `json:"groups"`
}
if err := json.Unmarshal(raw, &capture); err != nil {
t.Fatal(err)
}
b := newTestBus(t)
ctx := context.Background()
want := map[string]Delivery{}
for _, one := range capture.Deliveries {
var d Delivery
if err := json.Unmarshal(one, &d); err != nil {
t.Fatal(err)
}
if _, err := b.kvs["mesh-delivery.deliveries"].Put(ctx, kvKey(d.ID), one); err != nil {
t.Fatal(err)
}
if d.Ready != nil { // what the carry clears: the ask nobody answered
d.Ready.AskID, d.Ready.Ask, d.Ready.Heads = "", nil, nil
}
want[kvKey(d.ID)] = d
}
for _, one := range capture.Groups {
var g Group
if err := json.Unmarshal(one, &g); err != nil {
t.Fatal(err)
}
if _, err := b.kvs["mesh-delivery.groups"].Put(ctx, kvKey(g.ID), one); err != nil {
t.Fatal(err)
}
}
rt := b.start(t)
rt.untilHolding()
for key, d := range want {
e, err := b.kvs["deliveries"].Get(ctx, key)
if err != nil {
t.Fatalf("the delivery %s did not arrive: %v", key, err)
}
var got Delivery
if err := json.Unmarshal(e.Value(), &got); err != nil {
t.Fatal(err)
}
// What is compared is what the carry copies and the gate never rewrites: who the delivery is. By the time this reads, the
// gate holds the seat and acts on the delivery (it asks a check, owes a note), which changes its check ask, its owed
// effects and its transitions, so a whole-value comparison depends on timing. The carry's own exactness is shown without a
// bus by TestTheCarryCopiesWhatItDoesNotClearByteForByte and TestTheGateCarriesTodaysStateOnceWhenItFirstHoldsTheSeat.
if got.ID != d.ID || got.Repository != d.Repository || got.Commit != d.Commit || got.Number != d.Number || got.Base != d.Base ||
got.Group != d.Group || !got.Created.Equal(d.Created) {
t.Fatalf("the delivery %s changed in the carry:\n got %s\nwant %s", key, mustJSON(got), mustJSON(d))
}
}
for _, one := range capture.Groups {
var g Group
_ = json.Unmarshal(one, &g)
e, err := b.kvs["groups"].Get(ctx, kvKey(g.ID))
if err != nil {
t.Fatalf("the group %s did not arrive: %v", g.ID, err)
}
// The carry copies the group byte for byte (TestTheCarryCopiesWhatItDoesNotClearByteForByte); by the time this reads, the gate
// holds the seat and acts, and writes a group's said state as it does, so what is compared is what only the carry could change.
got := mustDecode[Group](t, e.Value())
if got.ID != g.ID || !slices.Equal(got.Members, g.Members) || !got.Created.Equal(g.Created) {
t.Fatalf("the group %s changed in the carry: %+v", g.ID, got)
}
}
if _, err := b.kvs["deliveries"].Get(ctx, carriedKey); err != nil {
t.Fatalf("the mark carried was not written: %v", err)
}
// A second start copies nothing: a delivery today's module gains meanwhile stays where it is.
_ = rt.in.Close()
_ = rt.cmd.Wait()
late := mustJSON(&Delivery{ID: "novox/app@999999999999", Repository: "novox/app", Commit: "999999999999", Number: 99, State: Proposed})
if _, err := b.kvs["mesh-delivery.deliveries"].Put(ctx, kvKey("novox/app@999999999999"), late); err != nil {
t.Fatal(err)
}
again := b.start(t)
again.untilHolding()
if _, err := b.kvs["deliveries"].Get(ctx, kvKey("novox/app@999999999999")); !errors.Is(err, jetstream.ErrKeyNotFound) {
t.Fatalf("a second start copied a key (%v)", err)
}
rt.noControllerAsk()
}
func mustDecode[T any](t *testing.T, raw []byte) T {
@@ -12,11 +12,10 @@ import (
// **The gate is the only claimant of the seat `mesh-delivery` in the catalogue** (novox/hq ADR 0437 §1, ADR 0449 §4, ADR 0454,
// issue 1351; how it is checked). Today's module `modules/mesh-delivery` was removed by a pull request of its own after the
// handover, so the claimants are exactly one. And no manifest but the gate's and mesh-issues' names the old module in what it
// reads or hears, but through the seat's name (`mesh-delivery` as a seat or a repository, `seat:mesh-delivery.<verb>`) and the
// names below: the three buckets the gate carries over (ADR 0450 §6). The event `mesh-delivery.transition` is no longer heard by anyone (issue 1406).
var oldModuleNames = map[string][]string{
"mesh-delivery-gate": {"mesh-delivery.deliveries", "mesh-delivery.groups", "mesh-delivery.pulls"},
}
// reads or hears, but through the seat's name (`mesh-delivery` as a seat or a repository, `seat:mesh-delivery.<verb>`). The
// three buckets the gate once carried over (ADR 0450 §6) went with the carry (ADR 0539 §17), and the event
// `mesh-delivery.transition` is heard by no one (issue 1406).
var oldModuleNames = map[string][]string{}
// seatClaimants are the modules that claim the seat: the gate alone.
var seatClaimants = []string{"mesh-delivery-gate"}
@@ -15,6 +15,9 @@ const (
ctxRepo = "mesh/repo-check"
)
// shimCheckedKey is the key a test hears a verdict under: said as the checker's (see Checked).
const shimCheckedKey = "mesh-controller.checked"
// CheckedEvent is a verdict as these tests state it. The gate follows no verdict of the controller any more (issue 1318,
// ADR 0524 §5): the shim below says it the way the mesh says it now, as the head's mesh/check and the checker's verdict at
// the heads, so the table, the Approve and the merges are exercised on the one path they have.
@@ -38,7 +41,6 @@ type CheckedEvent struct {
Verdict string `json:"verdict"`
Summary string `json:"summary"`
}
Plan *DeliveryPlan
Group string
Members []struct {
Owner string `json:"owner"`
@@ -85,9 +87,6 @@ func (h *Holder) Checked(c CheckedEvent) {
if d == nil {
return
}
if c.Plan != nil {
d.Plan = c.Plan
}
words := map[string]string{"success": "pass", "warning": "pass", "failure": "failed: " + c.Summary, "error": "error"}[state]
line := words + " " + shortOf(c.Commit, 12)
if c.Trunk != "" {

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