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Merged
lann merged 1 commit into from
Aug 23, 2026
Merged

jsr-publish: create the vX.Y.Z release when publishing #105

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34 changes: 30 additions & 4 deletions .github/workflows/jsr-publish.yml
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Original file line number Diff line number Diff line change
@@ -1,14 +1,19 @@
# Publish @polymorph/test (js/) to JSR.
#
# Auth is GitHub Actions OIDC: the package's GitHub-repository link on
# jsr.io authorizes runs from this repository — no tokens. Dispatch
# after a release whose manifest version is not yet on JSR; JSR rejects
# duplicate versions, so a re-run is a no-op-by-failure.
# jsr.io authorizes runs from this repository — no tokens. Dispatch when
# the manifest version is not yet on JSR: the workflow publishes, then
# creates the vX.Y.Z tag + release at this run's commit if one doesn't
# already exist (a pre-created release is left alone; a bare tag without
# a release fails loudly). JSR rejects duplicate versions, so a re-run
# is a no-op-by-failure; if publish succeeded but release creation
# failed, create the release manually at this run's commit before
# re-dispatching.
name: jsr-publish
on:
workflow_dispatch:
permissions:
contents: read
contents: write
id-token: write
jobs:
publish:
Expand All @@ -21,3 +26,24 @@ jobs:
deno-version: "2.9.5"
- run: deno publish
working-directory: js
- name: Create the vX.Y.Z release
env:
GH_TOKEN: ${{ github.token }}
run: |
version="$(jq -r .version js/deno.json)"
tag="v${version}"
if gh release view "$tag" -R "$GITHUB_REPOSITORY" >/dev/null 2>&1; then
echo "release $tag already exists — nothing to create"
exit 0
fi
if git ls-remote --exit-code --tags origin "refs/tags/$tag" >/dev/null 2>&1; then
echo "tag $tag exists without a release — reconcile manually: gh release create on an existing tag would bind the release to that tag's old commit, not $GITHUB_SHA" >&2
exit 1
fi
notes="$RUNNER_TEMP/release-notes.md"
printf '%s\n\n%s\n\n%s\n' \
"Release \`${version}\` at ${GITHUB_SHA}." \
"Published to JSR: https://jsr.io/@polymorph/test@${version} — release created by jsr-publish; expand the notes with \`gh release edit ${tag}\` as needed." \
"Still 0.x/unstable, but caret-honest: releases within a minor line stay compatible; breaking changes bump the minor." \
>"$notes"
gh release create "$tag" -R "$GITHUB_REPOSITORY" --target "$GITHUB_SHA" --title "${GITHUB_REPOSITORY#*/} $tag" --notes-file "$notes"
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