b6205d81c5
The PR-then-tag half of box#83's flow, rig's side. CHANGELOG.md starts with an Unreleased section (feature PRs land their entry as part of the PR — box's convention, now written into CONTRIBUTING alongside the release ritual). On a tag push, release.yml asserts the bare tag equals the tree's own VERSION — a mismatch fails loudly and creates nothing — then creates the GitHub release with that version's changelog section as the body, extracted by changelog_section in .github/scripts/release-lib.sh: one function, sourced by the workflow and driven by test/release.sh against fixtures and the shipped CHANGELOG.md itself. No assets — for a pure-bash tree, the tag's source tarball IS the package. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
23 lines
1 KiB
Bash
23 lines
1 KiB
Bash
#!/usr/bin/env bash
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# Release plumbing shared by .github/workflows/release.yml and the test
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# harness (test/release.sh) — pure functions, sourced, never executed on
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# their own (repo precedent: labels-reconcile.sh's decide_state, the
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# commands/lib/*.sh parsers).
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# changelog_section <file> <version>
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#
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# Print the BODY of that version's CHANGELOG.md section: everything between
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# its heading and the next '## ' heading (or EOF). A release heading is
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# stamped '## <version> — <date>' and the Unreleased one is bare
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# '## Unreleased'; the second field is the version either way, so both
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# shapes match. The heading itself is not printed — the release title
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# already names the version — and leading blank lines are dropped. Empty
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# output means "no such section", which release.yml turns into a refusal: a
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# tag with no changelog entry must not ship an empty release.
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changelog_section() {
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awk -v ver="$2" '
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/^## / { if (found) exit; found = ($2 == ver); next }
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found && !body && /^[[:space:]]*$/ { next }
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found { body = 1; print }
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' "$1"
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}
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