box/CONTRIBUTING.md
dan-claude-bot b58ce5524f feat: merging a release-labeled PR is the release (#96)
The 0.7.0 ceremony exposed the gap: the release PR merged with four
approvals and nothing happened, correctly, because publishing hung off a
separate, manual, silent-when-forgotten tag push — the worst failure
shape, no error and no red X. The ship decision already lives in the
release PR, so the merge now IS the release.

release.yml grows a second door: pull_request closed on main, gated on
merged == true AND the hand-set release label (read from the event
payload — no extra permission). Four asserts, in order, each fail-loud
and creating nothing: VERSION at the merge commit is non--dev; VERSION
changed in this PR (merge vs first parent — the -dev interlock that
kills a mislabeled ordinary PR); the version's CHANGELOG.md section
extracts non-empty via the existing release-notes.sh; and no tag or
release exists yet. Then, in the same job, it creates the tag ref at
the merge commit via the API and publishes with gh release create
--verify-tag. Same-job on purpose: a GITHUB_TOKEN-created tag triggers
no workflows (GitHub's anti-recursion), so the tag door can never fire
off it and double-publish, and the no-existing assert covers a manual
tag racing the merge. The tag-push path stays step-for-step identical
as the documented manual fallback and backfill, gated to the push event
so a closed PR never runs it against a branch ref.

CONTRIBUTING.md's Releases section now reads "the maintainer's merge IS
the release", with the manual tag ritual kept as the fallback.
test/release.sh grep-pins the merged+labeled gate, all four asserts,
the same-job tag+publish, and that the tag-push trigger survives — in
the same daemon-free, fail-closed style.

Fixes #96

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 15:19:31 +00:00

5.7 KiB

Contributing

How change lands in this repo. The short version: PRs are born as drafts, three reviewer bots take the first rounds, a human takes the last word — and labels tell you where everything is without opening anything.

The PR loop

  1. Fork and branch. Contributors work from forks; upstream branches are for maintainers. Title the PR conventionally (feat:, fix:, docs:), and include a CHANGELOG.md entry under ## Unreleased when the change deserves one.
  2. Open as a draft while you build. Drafts are invisible to the reviewer bots on purpose.
  3. When it's ready: mark ready-for-review and request all three bots — claude-bot-andresmgsl, codex-bot-andresmgsl, grok-bot-andresmgsl. They poll roughly every 15 minutes.
  4. Rounds are answered whole. Wait until all three have reviewed, then answer the entire round in a single reply, push the fixes, and re-request the bots that didn't approve. Prefer verification over argument: a test settles what a comment thread can't.
  5. Reviews end in a verdict. A reviewer — bot or human — either approves or requests changes, never a bare comment. A comment-only review is a non-verdict: it doesn't say whether the round passed, and the state machine (and anyone scanning the board) has to guess. The verdict carries blockingness only, the body carries the feedback: non-blocking nits ride an approval and the author addresses them at their discretion; anything blocking — including a question that gates the verdict — is request changes, saying what unblocks it. The reconciler treats a comment-only review as not-approved, so commenting without a verdict only stalls the PR. The machine never reads review bodies: when a comment-only reviewer's line is really an agreement, that judgment belongs to the author — escalate by requesting the maintainer's review (step 6), and the reconciler flips the label on that request, because an explicit request is a fact it can trust.
  6. When the round passes, the author hands the PR to the maintainer by requesting their review — that request is what flips state:needs-human. With three formal head-current approvals the labels workflow requests it automatically; when part of the panel is comment-only, reading their agreement is the author's judgment, so the author makes the request.
  7. Checks must be green: shellcheck and bash test/cli.sh locally mirror what CI runs; the multi-user rehearsal runs in CI on a real Incus.

Releases

A release is a PR, and merging it ships it (#96, building on #83):

  1. The release PRrelease: X.Y.Z, labeled release — bumps VERSION from X.Y.Z-dev and stamps the ## Unreleased section with version + date (feature PRs land their changelog entry as part of the PR, so the section is already written). This PR is where the release ritual hangs: the full drill on real hardware, recorded in drill/RUNS.md — CI proves the tier's semantics on every PR, a release still proves the boundary.

  2. The maintainer's merge IS the release. release.yml fires on the merged, release-labeled PR and asserts before creating anything: VERSION at the merge commit is non--dev and changed in this PR (the -dev interlock — a mislabeled ordinary PR fails loudly and creates nothing), the version's CHANGELOG.md section extracts non-empty, and no tag or release exists for it yet. Then, in the same job, it tags the merge commit bare X.Y.Z (no v prefix, the 0.6.0 precedent) and publishes the GitHub release with that section as the body. No assets — the source tarball for the tag is the package, and install.sh downloads exactly that.

    Manual fallback/backfill: the tag-push path stays. Tagging the merge commit bare X.Y.Z by hand and pushing the tag still publishes the same way (release.yml asserts the tag names the tree's own VERSION) — for backfills, or the day the merge path is red.

  3. Immediately after: bump main's VERSION to X.Y.(Z+1)-dev. Not cosmetic — the versioned layout names install trees after VERSION, so a main install without the bump would land in versions/X.Y.Z and impersonate the release you just cut.

Labels — who sets what

The full taxonomy lives in LABELS.md. What matters day to day is who sets each kind — most of it is machinery, and hand-moving a machine-owned label just gets corrected on the next pass:

Labels Set by
state:* the labels workflow (.github/workflows/labels.yml) — recomputed from GitHub's own facts every 15 minutes and on PR events. Never by hand.
stale the same workflow — 48h without commits, comments, or reviews. blocked PRs are exempt: they are quiet legitimately.
scope:* on PRs actions/labeler, from the changed paths (.github/labeler.yml). Additive — you may add more, the machine won't remove them.
scope:* on issues you, when opening or triaging — issues have no paths to derive from.
blocked, release you — automation never guesses intent.
bug / enhancement / documentation you, on issues only — a PR's type already lives in its title.

Issues

Give issues the same care as PR titles: say the surface in the title, apply a scope: label and a type label (bug / enhancement / documentation) when you open one, and blocked when it waits on something — that is what keeps the board navigable as the issue count grows.