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mesh-controller/internal/inventory/migrations
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jochen 249d97d1c8 Make pending assignments safe to race, settle them on a tick, and say only what was checked 
Review of #150: a withdrawal could land between the look and the act, a
failed ask read as a build in flight, a request kept the wrong asker, a
build being registered read as not built, build "true" could ask a build
nothing waited on, and a status read changed state. Claim a row under the
machine's hold before making it, keep a request only once asked, settle on
the controller's own tick, raise an assignment not made as a condition
until it is answered, and tie each row to its machine.
2026-10-08 16:38:11 +02:00
..
0001-nodes.sql
The control plane, as far as identity
2026-08-29 02:44:09 +02:00
0002-enrolment-tokens.sql
Node records, and the right to join once
2026-08-29 14:46:03 +02:00
0003-what-a-node-owns.sql
The mesh keeps a copy of what each node owns
2026-08-29 16:51:54 +02:00
0004-the-overlay.sql
The mesh computes a private network it cannot impersonate
2026-08-29 16:58:56 +02:00
0005-modules-and-assignments.sql
The mesh decides what a node runs
2026-08-29 22:00:06 +02:00
0006-where-a-module-came-from.sql
The mesh knows where a module came from, and whether it is behind
2026-08-29 22:32:16 +02:00
0007-settings.sql
Settings: changing a module's config without editing its file
2026-08-29 23:01:09 +02:00
0008-which-provider.sql
Where the answer to a requirement is allowed to live
2026-08-29 23:51:50 +02:00
0009-secrets.sql
Credentials the mesh delivers and cannot read
2026-08-30 00:21:18 +02:00
0010-builds.sql
Builds have a history, and failures are rows like any other
2026-08-30 10:18:23 +02:00
0011-what-a-node-did.sql
Keep what each machine did, so status can say what is wrong
2026-08-30 18:08:59 +02:00
0012-a-modules-own-secret.sql
A module may need a secret of its own, and the provisioner watches
2026-08-30 18:22:05 +02:00
0013-a-secret-the-mesh-cannot-reinvent.sql
A secret the mesh was given is not one the mesh can reinvent
2026-08-31 00:32:11 +02:00
0014-what-a-machine-was-last-sent.sql
"Behind" means not running what the mesh would send
2026-08-31 05:17:21 +02:00
0015-a-consumer-is-a-module-on-a-machine.sql
A consumer is a module on a machine, not a machine
2026-09-01 02:40:09 +02:00
0016-the-mesh-assigns-the-port.sql
The mesh assigns the port, and a module says it once
2026-09-01 17:52:53 +02:00
0017-what-a-machine-already-holds.sql
Rename mesh-control -> mesh-controller, substrate -> foundation
2026-09-16 18:40:40 +02:00
0018-a-report-names-its-declaration.sql
Caught up is an equality, not an ordering
2026-09-02 00:02:44 +02:00
0019-a-nodes-public-domain.sql
The routing record is 0066, not 0056
2026-09-11 00:09:56 +02:00
0020-a-module-is-a-repository-and-a-path.sql
Build a module from a repository and a path within it
2026-09-12 16:45:50 +02:00
0021-what-to-do-when-a-module-is-upgraded.sql
The mesh acts on what the catalogue decided a build meant
2026-09-13 01:55:07 +02:00
0022-a-build-keeps-what-it-was-told.sql
A build keeps what it was told
2026-09-15 01:22:34 +02:00
0023-an-operator-key-and-a-second-seal.sql
An operator key, a second seal on every own secret, and the vault keeps the export
2026-09-20 23:56:49 +02:00
0024-a-pair-credential-is-sealed-to-the-operator-too.sql
A pair credential is sealed to the operator key too
2026-09-21 00:36:16 +02:00
0025-a-failure-that-repeats-is-said-to-be-stuck.sql
Review: a failure is the same by resource id, not by the host's words; bound files and /run/docker.sock are declared
2026-09-21 19:23:02 +02:00
0026-a-pair-credential-says-where-it-came-from.sql
An operator delivers a pair credential, and the mesh never replaces it
2026-09-21 17:50:41 +02:00
0027-a-module-may-hold-several-secrets-from-one-provider.sql
A module may hold several secrets from one provider, each a pair of its own
2026-09-21 20:28:16 +02:00
0028-a-token-is-claimed-before-it-is-spent.sql
Nothing the control queue carries is lost while the store restarts: an enrolment claims its token and spends it last, and is asked to try again; build results, upgrades and catch-ups are handed back, bounded (novox/hq issue 083)
2026-09-22 14:06:28 +02:00
0029-a-node-is-adopted-or-converged.sql
Record whether a node is adopted and which modules were taken on it (hq ADR 0100)
2026-09-22 17:14:05 +02:00
0030-what-an-adopted-node-reports.sql
Keep what an adopted node reports holding, the firewall it found and what is reachable on it (hq ADR 0100)
2026-09-22 17:23:09 +02:00
0031-the-tunnel-a-node-found.sql
Adopt the predecessor's tunnel in place: its range, its address, its peers
2026-09-23 23:26:34 +02:00
0032-a-source-may-live-on-a-seat.sql
Seats are a closed set, a seat's holder answers for what it delivers, and a build source may live on the git seat
2026-09-25 20:48:10 +02:00
0033-a-carried-peer-is-nameable.sql
A carried peer is nameable, and the mesh answers for it (hq 112)
2026-09-26 20:09:42 +02:00
0034-the-seats-are-data.sql
Seats are data the controller owns, loaded from its store (ADR 0122, phase 1)
2026-09-27 16:04:44 +02:00
0035-a-seat-keeps-its-former-names.sql
Seats keep their former names, so a rename breaks nothing (ADR 0122, phase 2)
2026-09-27 16:32:22 +02:00
0036-a-node-has-an-operator-account.sql
The mesh owns the operator's ~/.ssh: account fact + home-scoped resources (to-be 29)
2026-09-27 17:50:56 +02:00
0037-the-bus-keeps-its-users-hashes.sql
Merge main: the trunk renamed the seats and made them data
2026-09-27 18:50:18 +02:00
0038-a-person-may-reach-the-mesh.sql
Merge main: the trunk renamed the seats and made them data
2026-09-27 18:50:18 +02:00
0039-a-seat-is-held-by-one-assignment-on-record.sql
A seat is handed over as one act, and the holder is on record
2026-09-27 23:22:20 +02:00
0040-the-broker-seat-delivers-the-bus.sql
AMQP is not a provision: the bus seat delivers the bus, and the word is refused
2026-09-27 23:29:00 +02:00
0041-a-machine-is-told-its-membership-for-the-new-bus.sql
The move mints every credential and tells each machine its membership
2026-09-28 00:16:24 +02:00
0042-a-build-says-which-repositories-it-read.sql
A merge rebuilds what it changed, and what packages it
2026-09-28 09:20:01 +02:00
0043-a-machine-says-which-networks-it-routes.sql
A machine says which networks it routes, and its filter forwards them
2026-09-28 21:29:10 +02:00
0044-a-machine-says-which-links-face-outside.sql
The filter constrains what arrives from outside, and names no network
2026-09-29 01:01:29 +02:00
0045-a-machine-says-which-host-runs-it.sql
The mesh knows which host runs a machine, and says who is behind another
2026-09-30 08:53:59 +02:00
0046-each-send-is-numbered.sql
Each send is numbered, inside the signed bytes
2026-09-30 14:09:12 +02:00
0047-a-seat-carries-its-tools.sql
The mesh's own verbs are the mesh-controller seat's tools
2026-09-30 17:39:38 +02:00
0048-the-artifact-store-seat-is-named-for-its-scope.sql
The seat rename survives a row seeded under the new name
2026-09-30 21:34:34 +02:00
0049-a-shared-credential-is-one-value-sealed-many-times.sql
A provider with one credential shares it with every consumer, remade for all at once (hq ADR 0158)
2026-10-01 12:26:44 +02:00
0050-a-pin-names-the-module.sql
A pin names the module as well as the node; a node that answers twice is refused
2026-10-01 17:23:31 +02:00
0051-a-pin-made-before-is-completed.sql
A pin names the module as well as the node; a node that answers twice is refused
2026-10-01 17:23:31 +02:00
0052-a-merge-is-a-plan-the-mesh-keeps.sql
A merge produces a tiered plan the mesh keeps (hq ADR 0162)
2026-10-01 17:53:55 +02:00
0053-a-machine-says-what-strays-on-it.sql
A take is a comparison: the preview, its refusals, the strays, and the policy said at build (hq ADR 0163)
2026-10-01 21:25:27 +02:00
0054-a-machine-says-what-filters-it.sql
The mesh says what filters a converged machine: filters kept per node, shown by node show, named by status, and previewed with their fates (hq ADR 0168)
2026-10-02 12:00:12 +02:00
0055-an-older-build-never-replaces-a-newer.sql
An older build request never replaces a newer one's artifact
2026-10-04 00:22:11 +02:00
0056-what-the-store-no-longer-keeps.sql
Rebased onto main: ADR 0188 renumbered to 0201, migration 0055 to 0056
2026-10-04 02:45:06 +02:00
0058-a-newer-plan-supersedes-an-older.sql
Send the bus's machine before the grants, and only when its user list moved (hq issue 249)
2026-10-05 18:17:52 +02:00
0060-the-per-node-resolver-seat-is-gone.sql
Delete node-dns-resolver and make resolver config need the uplink
2026-10-05 21:57:04 +02:00
0061-a-send-records-the-builds-it-carried.sql
Keep a named push from sending builds a policy or a plan holds back
2026-10-05 22:22:03 +02:00
0062-a-replicated-seat-has-several-holders-on-record.sql
Let the mesh's resolver seat have several holders on record
2026-10-05 22:42:53 +02:00
0063-the-resolver-file-is-the-uplinks.sql
Number the resolver-config migration 0063: it merges first
2026-10-06 00:07:54 +02:00
0064-a-machines-names-are-one-seats.sql
Number the hostname seat migration 0064: it merges after the resolver-config one
2026-10-06 00:07:57 +02:00
0065-a-provider-says-which-consumer-it-keeps-failing.sql
Report a provider that keeps failing a consumer in status (hq ADR 0224)
2026-10-06 00:13:23 +02:00
0066-the-durations-the-bounds-are-set-from.sql
Keep calls and hand acts on the bus, answer status at once, record durations (hq to-be 45 Phase 0)
2026-10-06 02:59:36 +02:00
0067-a-given-secret-lives-until-the-first-good-start.sql
Replace a value given by hand like one the mesh made (hq ADR 0228)
2026-10-06 12:13:48 +02:00
0068-order-and-one-writer.sql
Act under a lease, keep accounts by order, one writer at composition (hq to-be 45 Phase 2)
2026-10-06 12:29:18 +02:00
0070-a-known-failure-heals-itself.sql
Heal what is known, under a brake, and say every repair (hq to-be 45 Phase 3)
2026-10-06 14:26:26 +02:00
0071-a-binding-to-data-is-kept.sql
Keep a consumer bound where its data is; only a pin moves it (hq ADR 0232, issue 273)
2026-10-06 15:19:23 +02:00
0072-a-module-declares-the-data-it-holds.sql
Measure each item its own way; never compare a partial size (hq ADR 0233)
2026-10-06 17:00:22 +02:00
0073-a-build-rolls-out-gated-and-rolls-back.sql
No build reaches a machine without a gate; a release plan walks what waits (hq ADR 0236)
2026-10-06 19:14:25 +02:00
0074-a-build-says-what-it-was-made-from.sql
Read a rebuild of an unchanged source as no move, whatever image digest it made (hq issue 280)
2026-10-06 22:09:11 +02:00
0075-a-walk-waits-for-its-delivery.sql
Let a walk wait for its delivery's word, and serve the delivery's owner (hq ADR 0239)
2026-10-07 00:01:42 +02:00
0076-a-module-says-how-it-is-healthy.sql
Keep what each machine says of what it runs, raise it, and gate on it (hq ADR 0240, to-be 48 Phase A)
2026-10-07 02:28:16 +02:00
0077-a-machine-says-how-its-network-is.sql
Raise a machine's network from what its engine says, once (hq ADR 0241)
2026-10-07 18:52:16 +02:00
0078-what-a-change-replaces.sql
No change to a machine takes effect unseen (hq ADR 0217, to-be 44)
2026-10-08 01:44:43 +02:00
0079-a-token-is-issued-for-a-tunnel-key.sql
A token can be issued for a machine's tunnel key, and it joins through the tunnel
2026-10-08 02:06:19 +02:00
0080-a-failed-unit-is-never-silent.sql
Raise a failed unit, the module's and the machine's (hq issue 315)
2026-10-08 11:28:52 +02:00
0081-a-mirrored-base-is-recorded.sql
Record the bases a build copies, keep them by the builds that stood on them, and copy each image once
2026-10-08 15:47:42 +02:00
0082-an-assignment-waits-for-its-build.sql
Make pending assignments safe to race, settle them on a tick, and say only what was checked
2026-10-08 16:38:11 +02:00