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name: Release
on:
push:
branches:
- master
workflow_dispatch:
inputs:
mode:
description: "Release workflow mode"
required: false
default: "full"
type: choice
options:
- full
- release-pr-only
permissions:
contents: write
pull-requests: write
jobs:
# Create release PR with version bumps and changelog
release-pr:
name: Release PR
runs-on: ubuntu-latest
if: github.repository == 'DecapodLabs/decapod'
environment: release
concurrency:
group: release-plz-${{ github.ref }}
cancel-in-progress: false
steps:
- name: Checkout repository
uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Generate GitHub App token
uses: actions/create-github-app-token@v2
id: generate-token
with:
app-id: ${{ secrets.GH_APP_ID }}
private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
- name: Run release-plz
uses: release-plz/action@v0.5
with:
command: release-pr
config: .github/release.toml
env:
GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}
- name: Update version file in release PR
run: |
# Configure git
git config user.name "github-actions[bot]"
git config user.email "github-actions[bot]@users.noreply.github.com"
# Poll for release-plz branch (it may take time for the PR to be created)
echo "Waiting for release-plz to create PR branch..."
PR_BRANCH=""
for i in {1..30}; do
git fetch origin
PR_BRANCH=$(git branch -r | grep "release-plz" | head -n1 | sed 's/origin\///' | xargs)
if [ -n "$PR_BRANCH" ]; then
echo "✓ Found release branch: $PR_BRANCH"
break
fi
echo " Attempt $i/30: No release-plz branch yet, waiting..."
sleep 2
done
if [ -z "$PR_BRANCH" ]; then
echo "⚠️ No release-plz branch found after 60 seconds"
echo "This may indicate release-plz didn't create a PR (no version bump needed)"
exit 0
fi
# Checkout the PR branch
git checkout "$PR_BRANCH"
# Get new version from Cargo.toml
NEW_VERSION=$(grep '^version = ' Cargo.toml | head -n1 | cut -d'"' -f2)
echo "Cargo.toml version: $NEW_VERSION"
# Update version file
mkdir -p .decapod/generated
echo "$NEW_VERSION" > .decapod/generated/decapod.version
# Check if there are changes
if git diff --quiet .decapod/generated/decapod.version 2>/dev/null; then
echo "Version file already up to date"
exit 0
fi
# Commit and push
git add .decapod/generated/decapod.version
git commit -m "chore: update version file to $NEW_VERSION"
git push origin "$PR_BRANCH"
echo "✅ Updated version file to $NEW_VERSION in $PR_BRANCH"
continue-on-error: true
# Tag and publish to crates.io when release PR is merged
release-publish:
name: Release & Publish
runs-on: ubuntu-latest
if: github.repository == 'DecapodLabs/decapod' && (github.event_name != 'workflow_dispatch' || github.event.inputs.mode != 'release-pr-only')
environment: release
concurrency:
group: release-publish
cancel-in-progress: false
steps:
- name: Checkout repository
uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Install Rust toolchain
uses: dtolnay/rust-toolchain@stable
- name: Generate GitHub App token
uses: actions/create-github-app-token@v2
id: generate-token
with:
app-id: ${{ secrets.GH_APP_ID }}
private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
- name: Run release-plz
uses: release-plz/action@v0.5
with:
command: release
config: .github/release.toml
env:
GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }}
CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}