Auto-update fpm Formula #12
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| name: Auto-update fpm Formula | |
| on: | |
| schedule: | |
| - cron: "0 0 * * *" # Runs daily at midnight UTC | |
| workflow_dispatch: # Allows manual trigger | |
| jobs: | |
| update-fpm: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| actions: write | |
| contents: write | |
| pull-requests: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Fetch latest fpm release | |
| id: get-latest-release | |
| run: | | |
| VERSION_WITH_V="$(curl -s https://api.github.com/repos/fortran-lang/fpm/releases/latest | jq -r '.tag_name')" | |
| VERSION_WITHOUT_V="${VERSION_WITH_V#v}" # Remove leading 'v' | |
| echo "LATEST_VERSION=${VERSION_WITHOUT_V}" >> "$GITHUB_ENV" | |
| echo "LATEST_VERSION_V=${VERSION_WITH_V}" >> "$GITHUB_ENV" | |
| echo "Latest version: ${VERSION_WITH_V} (stripped: ${VERSION_WITHOUT_V})" | |
| - name: Extract current formula version | |
| id: get-current-version | |
| run: | | |
| CURRENT_VERSION="$(grep -oP 'url "https://github.com/fortran-lang/fpm/releases/download/v\K[0-9.]+' Formula/fpm.rb | head -n 1)" | |
| echo "CURRENT_VERSION=${CURRENT_VERSION}" >> "$GITHUB_ENV" | |
| echo "Current version: ${CURRENT_VERSION}" | |
| - name: Compare versions | |
| id: check-update | |
| run: | | |
| if [ "${{ env.LATEST_VERSION }}" != "${{ env.CURRENT_VERSION }}" ] || [ "${{ github.event_name }}" == "workflow_dispatch" ]; then | |
| echo "New version available or manually triggered!" | |
| echo "UPDATE_NEEDED=true" >> "$GITHUB_ENV" | |
| else | |
| echo "UPDATE_NEEDED=false" >> "$GITHUB_ENV" | |
| echo "No update needed." | |
| fi | |
| - name: Get new SHA256 hash | |
| if: env.UPDATE_NEEDED == 'true' | |
| id: get-sha256 | |
| run: | | |
| SHA_URL="https://github.com/fortran-lang/fpm/releases/download/${{ env.LATEST_VERSION_V }}/fpm-${{ env.LATEST_VERSION }}.zip.sha256" | |
| SHA256="$(curl -sL "${SHA_URL}" | awk '{print $1}')" | |
| echo "SHA256=${SHA256}" >> "$GITHUB_ENV" | |
| echo "New SHA256: ${SHA256}" | |
| - name: Create branch for update | |
| if: env.UPDATE_NEEDED == 'true' | |
| run: | | |
| BRANCH_NAME="auto-update-fpm-${{ env.LATEST_VERSION }}-$(date +%s)" # Add timestamp to branch name for uniqueness | |
| echo "BRANCH_NAME=${BRANCH_NAME}" >> "$GITHUB_ENV" | |
| - name: Update formula | |
| if: env.UPDATE_NEEDED == 'true' | |
| run: | | |
| RUN_ID="${{ github.run_id }}-${{ github.run_number }}" | |
| sed -i "1s/^/# Formula last updated on $(date -u +"%Y-%m-%dT%H:%M:%SZ") (Run: ${RUN_ID})\n/" Formula/fpm.rb | |
| sed -i "s|url \".*\"|url \"https://github.com/fortran-lang/fpm/releases/download/${{ env.LATEST_VERSION_V }}/fpm-${{ env.LATEST_VERSION }}.zip\"|" Formula/fpm.rb | |
| sed -i "s|sha256 \".*\"|sha256 \"${{ env.SHA256 }}\"|" Formula/fpm.rb | |
| - name: Debug - Show changes | |
| if: env.UPDATE_NEEDED == 'true' | |
| run: | | |
| git diff Formula/fpm.rb || echo "No changes detected in Formula/fpm.rb" | |
| - name: Create Pull Request | |
| if: env.UPDATE_NEEDED == 'true' | |
| id: create-pr | |
| uses: peter-evans/create-pull-request@v7 | |
| with: | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| commit-message: "Update fpm to ${{ env.LATEST_VERSION }} with timestamp" | |
| title: "Update fpm to ${{ env.LATEST_VERSION }}" | |
| body: | | |
| This PR automatically updates the fpm formula to version ${{ env.LATEST_VERSION }}. | |
| **Changes:** | |
| - Updated URL to ${{ env.LATEST_VERSION_V }} release | |
| - Updated SHA256 to match the new release | |
| - Added timestamp to force PR: $(date -u +"%Y-%m-%dT%H:%M:%SZ") | |
| This PR was created automatically by GitHub Actions. | |
| branch: ${{ env.BRANCH_NAME }} | |
| base: main | |
| labels: | | |
| automated-pr | |
| version-bump | |
| - name: Trigger brew test-bot | |
| if: env.UPDATE_NEEDED == 'true' && steps.create-pr.outputs.pull-request-number | |
| uses: actions/github-script@v7 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| await github.rest.actions.createWorkflowDispatch({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| workflow_id: 'tests.yml', | |
| ref: 'main', | |
| inputs: { | |
| head_sha: '${{ steps.create-pr.outputs.pull-request-head-sha }}' | |
| } | |
| }); | |
| # Wait for test-bot CI to complete | |
| - name: Wait for test-bot to complete | |
| if: env.UPDATE_NEEDED == 'true' && steps.create-pr.outputs.pull-request-number | |
| run: | | |
| echo "Waiting for test-bot workflow to complete..." | |
| timeout=1800 # 30 minutes in seconds | |
| interval=60 # Check every minute | |
| elapsed=0 | |
| while [ $elapsed -lt $timeout ]; do | |
| STATUS=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \ | |
| "https://api.github.com/repos/${{ github.repository }}/actions/runs?status=completed&event=pull_request&head_sha=$(git rev-parse HEAD)") | |
| COMPLETED=$(echo "$STATUS" | jq -r '.workflow_runs[] | select(.name == "brew test-bot") | .status') | |
| if [ "$COMPLETED" = "completed" ]; then | |
| CONCLUSION=$(echo "$STATUS" | jq -r '.workflow_runs[] | select(.name == "brew test-bot") | .conclusion') | |
| if [ "$CONCLUSION" = "success" ]; then | |
| echo "test-bot workflow completed successfully!" | |
| break | |
| elif [ "$CONCLUSION" = "failure" ]; then | |
| echo "test-bot workflow failed!" | |
| exit 1 | |
| fi | |
| fi | |
| sleep $interval | |
| elapsed=$((elapsed + interval)) | |
| echo "Still waiting... ($elapsed seconds elapsed)" | |
| done | |
| if [ $elapsed -ge $timeout ]; then | |
| echo "Timeout waiting for test-bot workflow to complete" | |
| exit 1 | |
| fi | |
| - name: Add pr-pull label | |
| if: env.UPDATE_NEEDED == 'true' && steps.create-pr.outputs.pull-request-number | |
| uses: actions/github-script@v7 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| github.rest.issues.addLabels({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: ${{ steps.create-pr.outputs.pull-request-number }}, | |
| labels: ['pr-pull'] | |
| }) |