36 lines
1.3 KiB
Markdown
36 lines
1.3 KiB
Markdown
---
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status: open
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opened: 2026-10-03
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located-in:
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- mesh-controller
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fixed-by:
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amended-design:
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---
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# 215 — A module built once at a commit stops following its branch, and merges leave it out
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## What was observed
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2026-10-03, a catalogue merge changed seven modules. Its plan built six; `unifi` was not in it,
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though its change was in the same commit. A second merge the same evening left it out again. Its
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build records name a commit where every other module names a branch:
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```
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unifi built 9c97a8a1 … http://…/mesh-catalog.git at 9c97a8a
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```
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Built by hand from `main` it was registered again and the change reached its machine.
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## Why it matters beyond this instance
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A module that was once built at a commit — to pin it during a fix, or by a build asked with a `ref`
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— silently stops following its branch: merges plan without it, `status` does not say it is behind its
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branch, and nothing says it is pinned. The operator learns it when a change does not arrive.
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## Diagnosis
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Owner mesh-controller. **Fix direction:** a build asked at a commit does not change the branch a
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module follows; or, if pinning is meant, the pin is said — in `module list`, in `status`, and by a
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merge's plan naming the module it leaves out and why. A test: building a module at a commit and then
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merging a change to it plans it.
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