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name: Release-plz
on:
push:
branches:
permissions:
# Open/update the release PR and create GitHub Releases.
contents: write
pull-requests: write
# `gh workflow run release-binaries.yml` (workflow_dispatch) needs this even
# with GITHUB_TOKEN.
actions: write
# Don't run two release-plz jobs in parallel.
concurrency:
group: release-plz-${{ github.ref }}
cancel-in-progress: false
jobs:
release-plz-release:
name: Release-plz release
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v6
with:
fetch-depth: 0
- name: Install Rust
uses: dtolnay/rust-toolchain@stable
- name: Run release-plz
id: release-plz
uses: release-plz/action@v0.5
with:
command: release
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
# release-plz creates the GitHub Release with the workflow's GITHUB_TOKEN.
# GitHub suppresses downstream workflow triggers for GITHUB_TOKEN-created
# events (anti-recursion), so `release: published` doesn't fire.
# workflow_dispatch is the exception — chain into release-binaries here.
- name: Trigger release-binaries for each new release
if: ${{ steps.release-plz.outputs.releases_created == 'true' }}
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
RELEASES: ${{ steps.release-plz.outputs.releases }}
run: |
# release-plz emits `.releases[].tag`; see
# https://release-plz.dev/docs/github/output for the schema.
echo "$RELEASES" | jq -r '.[].tag' | while read -r tag; do
if [ -z "$tag" ] || [ "$tag" = "null" ]; then
continue
fi
echo "Dispatching release-binaries for $tag"
gh workflow run release-binaries.yml -f tag="$tag"
done
release-plz-pr:
name: Release-plz PR
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v6
with:
fetch-depth: 0
- name: Install Rust
uses: dtolnay/rust-toolchain@stable
- name: Run release-plz
uses: release-plz/action@v0.5
with:
command: release-pr
env:
# Use a fine-grained PAT (RELEASE_PLZ_TOKEN) instead of the
# default GITHUB_TOKEN so the release PR release-plz opens
# triggers downstream workflows (CI, fuzz). GitHub suppresses
# workflow triggers on events created by GITHUB_TOKEN to
# prevent recursion — that left every release PR sitting
# with zero check runs, and branch protection's required
# status checks then held the merge.
# The PAT needs `contents: write` + `pull_requests: write`
# on this repo and renews on the GitHub fine-grained-PAT
# cadence (max 1 year).
GITHUB_TOKEN: ${{ secrets.RELEASE_PLZ_TOKEN }}