jschoubben dbcaa29a1a Never hold a module because a module it reads from is held: it composes with what the held one last offered (issue 1960) ...

On novox on 2026-10-29 de-spiegel, held for an unset config value, held mailu, route-proxy and nftables ("it reads
what de-spiegel contributes or listens on"), and mailu held postgres. mesh-sdk #128 (issue 1126) stopped the hold
spreading to consumers and collectors but kept dependents(): the provider of what a held module contributes to, and
the filter where it listens, were held behind it, transitively.

- Quick fix: drop dependents() alone. The filter and the proxy would then read a held module's new manifest, which
  may not be what runs (review of the apply, round 2).
- Thorough fix, chosen: no module is held behind another, in the apply and in the answer (dependents, heldBehind and
  the held-behind path of heldAsToday removed). A held module offers what it last offered: its contributions and
  listens from its manifest at the build its own composition runs at (ranOf), else the manifest it is composed from.
  Only the part of its offer that does not compose is left out, by provision (culprit): de-spiegel's routes leave
  route-proxy without them, while mailu keeps its smtp account; the hold names it.

Tests: rows changed in the existing answer test (de-spiegel held, mailu and proxy composed; site held, the filter
composed with what runs; leave-out by provision). No new test function.

2026-10-29 15:54:21 +01:00

..

frombus

Never hold a module because a module it reads from is held: it composes with what the held one last offered (issue 1960)

2026-10-29 15:54:21 +01:00

judge

Keep as today what a node keeps today and what is held only behind it, saying how; a stub hands and collects nothing of its own (issue 1126)

2026-10-28 23:49:22 +01:00

composed_test.go

Fold a module no new-form build names into the node's own composition, as the controller does, so a self-composing node keeps the tunnel and the bus (issue 1126)

2026-10-27 08:50:26 +01:00

composed.go

A held module is no dependence of its neighbours: its hold stops spreading (issue 1126)

2026-10-29 00:49:00 +01:00

credentials_needed.go

compose names the pair credentials a node's composition reads as consumer and provider, and frombus asks them sealed before it composes (issue 1126, ADR 0550 §5)

2026-10-26 19:18:46 +01:00

credentials_test.go

compose names the pair credentials a node's composition reads as consumer and provider, and frombus asks them sealed before it composes (issue 1126, ADR 0550 §5)

2026-10-26 19:18:46 +01:00

credentials.go

Restore the line break the previous patch lost in rowsFor (formatting only)

2026-10-20 07:06:40 +00:00

fixture_test.go

Test the private network and the rest of the mesh over an Input (issues 1360, 1361). Tests ported from mesh-control 6c2a8d62 network_test.go and seat_pass_test.go with their values; written after the code, checked by breaking each rule in turn and seeing a test fail. Store-backed ones are rebuilt as Inputs; overlayPlace's own refusal of an endpoint off the tunnel's port, namesInTheMesh and the resolver's roster test are the controller's or the rendering's (1363).

2026-10-20 06:24:18 +00:00

input.go

A module refused alone is held, composed as what runs of it, on the node that applies as in its answer: one rule for both paths (issue 1126)

2026-10-28 17:22:35 +01:00

network_test.go

Keep a machine that does not resolve on the private network at its place, so one machine's modules refuse only its own declaration (issue 1833)

2026-10-22 15:03:17 +02:00

network.go

A refusal for want of a provider names the modules another node cannot run in this composition, and a refusal naming no placed module is answered at once (issue 1126, probe #532)

2026-10-28 01:39:07 +01:00

node_test.go

Count a machine that does not resolve and holds a place as on the network for its name and the mesh's sources too (issue 1833)

2026-10-22 15:26:48 +02:00

node.go

Return the lines the composition found on the way (a node not counted as on the network) in Rendered.Said and Declared.Said (review round 1, finding 6). The test failed first; the suite is 1258 tests in 1.05 s

2026-10-20 07:03:36 +00:00

one_machine_alone_test.go

Count a machine that does not resolve and holds a place as on the network for its name and the mesh's sources too (issue 1833)

2026-10-22 15:26:48 +02:00

render.go

A node applying what it composed refuses a composition that stands in for anything its input lacks, the bus's user list alone held out (issue 1126, ADR 0547 §2)

2026-10-26 18:59:05 +01:00

rendering_test.go

Test the place half of the rendering over an Input (issue 1363). Fixtures from mesh-control 6c2a8d62 sendable_integration_test.go (the store, the given port) and local_network_test.go (the networks); written after the code, each rule broken in turn and a test seen to fail. Unit level 1.05 s of 2 s.

2026-10-20 06:35:09 +00:00

rendering.go

Compose as the controller does, so a node's shadow can answer same (issue 1126, C1 C2 C3 C5 C6, T1)

2026-10-28 09:36:36 +01:00

resolve_test.go

Compose a licence key the Input does not carry with a stand-in named foreseen; keep empty only where Keys is given and lacks the holder (review round 1, finding 3). The test failed first

2026-10-20 07:01:50 +00:00

resolve.go

A refusal for want of a provider names the modules another node cannot run in this composition, and a refusal naming no placed module is answered at once (issue 1126, probe #532)

2026-10-28 01:39:07 +01:00

rest_test.go

Test the private network and the rest of the mesh over an Input (issues 1360, 1361). Tests ported from mesh-control 6c2a8d62 network_test.go and seat_pass_test.go with their values; written after the code, checked by breaking each rule in turn and seeing a test fail. Store-backed ones are rebuilt as Inputs; overlayPlace's own refusal of an endpoint off the tunnel's port, namesInTheMesh and the resolver's roster test are the controller's or the rendering's (1363).

2026-10-20 06:24:18 +00:00

rest.go

A refusal for want of a provider names the modules another node cannot run in this composition, and a refusal naming no placed module is answered at once (issue 1126, probe #532)

2026-10-28 01:39:07 +01:00

seats_test.go

Test the private network and the rest of the mesh over an Input (issues 1360, 1361). Tests ported from mesh-control 6c2a8d62 network_test.go and seat_pass_test.go with their values; written after the code, checked by breaking each rule in turn and seeing a test fail. Store-backed ones are rebuilt as Inputs; overlayPlace's own refusal of an endpoint off the tunnel's port, namesInTheMesh and the resolver's roster test are the controller's or the rendering's (1363).

2026-10-20 06:24:18 +00:00