cast/CHANGELOG.md

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

Fixed

• 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.