cast/CHANGELOG.md
dan-claude-bot 775af63063 feat: merging a release-labeled PR is the release (#111)
box#95 taught the family that a forgotten manual tag is the worst
failure shape: silent, no red X, a release that simply doesn't happen.
The ship decision already lives in the ceremony PR — the one whose whole
diff is the version leaving -dev, carrying the reviews and the
maintainer's merge — so tagging after it is transcription, and
transcription belongs to the machine (box#96's design; this is cast's
twin).

release.yml now also triggers on pull_request closed against main,
gated on merged == true AND the hand-set release label. The merge path
asserts four facts in order, each fail-loud and creating nothing: the
merged package.json version is non--dev (read via node, never regex —
the pkg_version discipline); the version CHANGED in this PR (base vs
merge — the -dev interlock, so a mislabeled ordinary PR fails loudly);
the version's changelog section extracts non-empty via the existing
release-notes.sh; and no tag or release exists yet (idempotent re-runs,
and the loud answer to a manual-tag race). Then, in the same job, it
tags the merge commit via the API and publishes. Same-job is
load-bearing: a GITHUB_TOKEN-created tag triggers no workflows, so the
tag-push path cannot fire on it and double-publish.

Both trigger paths converge on literally the same steps — each entry
step exports RELEASE_VERSION, and the notes extraction, the exact
existing asset build (npm ci, npm run build, npm prune --omit=dev,
staged as cast-X.Y.Z/), and the gh release create read only that — so
the paths cannot drift and the installer keeps finding the one asset
name it knows, cast-X.Y.Z.tgz. The tag-push path survives as the
documented manual fallback and backfill, and it matters immediately:
0.1.0 never carried -dev (cast predates the ritual), so the interlock
correctly does not fire for #110's ceremony — that one ships by manual
tag, and the automation applies from 0.1.1 on.

test/release.test.ts pins the new wiring in the house grep style,
fail-closed: the merged+labeled gate, the four asserts strictly ordered
ahead of tag/build/publish, the single job, the anti-recursion comment,
and that no per-path asset name exists. CONTRIBUTING.md's Releasing now
says it plainly: merge is the ship decision; the tag is the fallback.

Fixes #111

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-19 15:21:07 +00:00

111 lines
6.8 KiB
Markdown

# Changelog
History before 0.1.0 lives in git — cast has said `0.1.0` in `package.json`
since its first commit, but grew its release surface (this file,
`cast --version`, tagged releases with a prebuilt asset) on the way to
actually cutting it, and this file starts there.
## Unreleased
### Added
- **Merging a release-labeled PR is the release** (#111; box#96's design) —
`release.yml` now also fires when a `release`-labeled PR merges into
main: it asserts fail-loud (non-`-dev` version, version changed in the
PR — the `-dev` interlock, changelog section extracts non-empty, no
existing tag or release), then tags the merge commit, builds the
`cast-X.Y.Z.tgz` asset once, and publishes — the maintainer's merge is
the ship decision, no silent-when-forgotten manual tag step. The
tag-push path stays as the documented fallback and backfill, and both
paths run the same steps so they cannot drift. First-release edge:
0.1.0 never carried `-dev`, so its ceremony (#110) ships by manual tag;
the automation applies from 0.1.1 on.
### Fixed
- **The release suite accepts the ceremony's own tree** (#108) —
`test/release.test.ts` demanded the real `CHANGELOG.md`'s literal
`Unreleased` section extract non-empty and contain `#96`: false by
construction on the `release: X.Y.Z` tree the ceremony's own PR produces
(it stamps that heading into `## X.Y.Z — date`), so the first real
release PR turned CI red and the flow blocked itself — invisible to the
fork rehearsals, which tag a branch (`release.yml` runs; `ci.yml` never
does). The guard now asserts its actual purpose: whatever the TOP `## `
section is — `Unreleased` between releases, the stamped version on and
right after one — the exact `release-notes.sh` the workflow runs
extracts it non-empty. rig's twin is heavy-duty/rig#44.
- **`apply` no longer demands a GitHub App for a manifest that declares no
applications** (#103) — found live in the 2026-07-19 release drill, where a
databases-only manifest (`applications: {}`) rendered its plan of two
creates and then died in preflight on `no GitHub App bound`, over a binding
nothing in the run would ever have used: a GitHub App exists to clone
application source, cast reads it in exactly one call (the application
create), and databases and services never touch it. That unconditional
resolution gated infra-only projects — the databases a fleet's other
projects share — behind the GitHub-App browser-registration ceremony for no
reason. `apply` now resolves the App only when the desired state actually
contains an application; a manifest that does declare one still refuses on
a missing binding exactly as before, clean plan or not, because that
binding is state the next create will need.
- **A manifest with no `${…}` refs applies without a store** (#104) — the
greenfield manifest-first bootstrap was a chicken-and-egg with no exit,
found by the 2026-07-19 release drill against two fresh Coolify 4.1.2
instances: a registered project whose manifest declared databases only
(zero `${…}` refs) could not take its first `apply` — apply refused with
`no secret store for <org>/<repo> in <env>`, and `capture`, the documented
way to get a store, rightly refuses a project that is absent on the box,
because apply is the verb that would create it. The drill unblocked with a
hand-rolled empty store (`printf '' | age -r … -o secrets/….env.age`),
documented nowhere. Now `diff`/`apply` gate that refusal on the manifest
actually *referencing* a secret, asked via the same parser resolution
uses: when the templates resolve zero `${…}` refs, an absent store is
treated as empty and the run proceeds, printing a loud one-line note
naming the path the store would live at — and since there is nothing to
decrypt, the age key is not demanded either. The moment any template
gains a `${…}` ref, the refusal returns byte-identical to before.
`capture` and `destroy` are untouched.
- **`CAST_AGE_KEY_FILE_<ENV>` is now settable for every environment name**
(#102) — `<ENV>` was the name uppercased verbatim, so env `drill-b`
advertised `CAST_AGE_KEY_FILE_DRILL-B`: a variable no POSIX shell can
export, which walled off the injected-key channel (and its
process-substitution trick) for every hyphenated environment. Found live
in the 2026-07-19 release drill. Characters outside `[A-Z0-9]` now map to
`_` — env `drill-b` reads `CAST_AGE_KEY_FILE_DRILL_B` — and the refusal
advertises the mapped name. The standing-key path keeps the exact
environment name, so two names that collide on the variable still resolve
their own keys on disk.
### Added
- **Tagged releases with a prebuilt dist asset, and an installer that
installs them** (#96) — the cast half of the flow designed in
heavy-duty/box#83, plus the piece unique to cast: a **prebuilt asset**,
because cast is the one repo where the source tarball is *not* the
package. A release is a PR, then a tag: the `release: X.Y.Z` PR bumps
`package.json` (and `package-lock.json`) and stamps this file's Unreleased
section with version + date; the merge commit is tagged bare `X.Y.Z`
(box's tag scheme — no `v` prefix). `release.yml` turns the tag into the
GitHub release — after asserting tag == `package.json` version (a
mismatch fails loudly and creates nothing) — with that version's section
of this file as the body, extracted by the same
`.github/scripts/release-notes.sh` the test harness drives, and with the
runnable tree attached as `cast-X.Y.Z.tgz`: `bin/`, compiled `dist/`,
production `node_modules/`, `package.json`, built once in CI
(`npm ci && npm run build && npm prune --omit=dev`). `install.sh` now
defaults to the **latest release**: the tag is resolved by following the
`releases/latest` redirect and reading the `Location` header — no API, no
token — and the download is that release's asset, so **no `npm ci`, no
`tsc`, no devDependencies ever run on the operator's machine**. `CAST_REF`
picks the other two channels: a tag pins a release (its asset first,
source as the fallback for a ref that has none — `refs/tags` outranks a
same-named branch), a branch (`CAST_REF=main`) tracks the development
tree and is the one channel that still builds from source, the only place
`npm` is required. Until 0.1.0 is cut the default channel has nothing to
resolve and dies saying exactly that, naming `CAST_REF=main` as the way
to install today — it never falls back to main silently, because "I
installed the latest release" must not quietly mean "I installed whatever
main was that second". The channel only decides *which* tree arrives and
whether it is built here — whatever it fetched lands in the versioned
layout (`versions/<package.json version>`, `current` flipped atomically)
like any other install.