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| 1 | +name: Auto-update fpm Formula |
| 2 | + |
| 3 | +on: |
| 4 | + workflow_dispatch: # Allows manual trigger |
| 5 | + |
| 6 | +jobs: |
| 7 | + update-fpm: |
| 8 | + runs-on: ubuntu-latest |
| 9 | + permissions: |
| 10 | + actions: write |
| 11 | + contents: write |
| 12 | + pull-requests: write |
| 13 | + |
| 14 | + steps: |
| 15 | + - name: Checkout repository |
| 16 | + uses: actions/checkout@v4 |
| 17 | + |
| 18 | + - name: Fetch latest fpm release |
| 19 | + id: get-latest-release |
| 20 | + run: | |
| 21 | + VERSION_WITH_V="$(curl -s https://api.github.com/repos/fortran-lang/fpm/releases/latest | jq -r '.tag_name')" |
| 22 | + VERSION_WITHOUT_V="${VERSION_WITH_V#v}" # Remove leading 'v' |
| 23 | + echo "LATEST_VERSION=${VERSION_WITHOUT_V}" >> "$GITHUB_ENV" |
| 24 | + echo "LATEST_VERSION_V=${VERSION_WITH_V}" >> "$GITHUB_ENV" |
| 25 | + echo "Latest version: ${VERSION_WITH_V} (stripped: ${VERSION_WITHOUT_V})" |
| 26 | +
|
| 27 | + - name: Extract current formula version |
| 28 | + id: get-current-version |
| 29 | + run: | |
| 30 | + CURRENT_VERSION="$(grep -oP 'url "https://github.com/fortran-lang/fpm/releases/download/v\K[0-9.]+' Formula/fpm.rb | head -n 1)" |
| 31 | + echo "CURRENT_VERSION=${CURRENT_VERSION}" >> "$GITHUB_ENV" |
| 32 | + echo "Current version: ${CURRENT_VERSION}" |
| 33 | +
|
| 34 | + - name: Compare versions |
| 35 | + id: check-update |
| 36 | + run: | |
| 37 | + if [ "${{ env.LATEST_VERSION }}" != "${{ env.CURRENT_VERSION }}" ] || [ "${{ github.event_name }}" == "workflow_dispatch" ]; then |
| 38 | + echo "New version available or manually triggered!" |
| 39 | + echo "UPDATE_NEEDED=true" >> "$GITHUB_ENV" |
| 40 | + else |
| 41 | + echo "UPDATE_NEEDED=false" >> "$GITHUB_ENV" |
| 42 | + echo "No update needed." |
| 43 | + fi |
| 44 | +
|
| 45 | + - name: Get new SHA256 hash |
| 46 | + if: env.UPDATE_NEEDED == 'true' |
| 47 | + id: get-sha256 |
| 48 | + run: | |
| 49 | + SHA_URL="https://github.com/fortran-lang/fpm/releases/download/${{ env.LATEST_VERSION_V }}/fpm-${{ env.LATEST_VERSION }}.zip.sha256" |
| 50 | + SHA256="$(curl -sL "${SHA_URL}" | awk '{print $1}')" |
| 51 | + echo "SHA256=${SHA256}" >> "$GITHUB_ENV" |
| 52 | + echo "New SHA256: ${SHA256}" |
| 53 | +
|
| 54 | + - name: Create branch for update |
| 55 | + if: env.UPDATE_NEEDED == 'true' |
| 56 | + run: | |
| 57 | + BRANCH_NAME="auto-update-fpm-${{ env.LATEST_VERSION }}-$(date +%s)" # Add timestamp to branch name for uniqueness |
| 58 | + echo "BRANCH_NAME=${BRANCH_NAME}" >> "$GITHUB_ENV" |
| 59 | +
|
| 60 | + - name: Update formula |
| 61 | + if: env.UPDATE_NEEDED == 'true' |
| 62 | + run: | |
| 63 | + RUN_ID="${{ github.run_id }}-${{ github.run_number }}" |
| 64 | + sed -i "1s/^/# Formula last updated on $(date -u +"%Y-%m-%dT%H:%M:%SZ") (Run: ${RUN_ID})\n/" Formula/fpm.rb |
| 65 | + sed -i "s|url \".*\"|url \"https://github.com/fortran-lang/fpm/releases/download/${{ env.LATEST_VERSION_V }}/fpm-${{ env.LATEST_VERSION }}.zip\"|" Formula/fpm.rb |
| 66 | + sed -i "s|sha256 \".*\"|sha256 \"${{ env.SHA256 }}\"|" Formula/fpm.rb |
| 67 | + |
| 68 | + - name: Debug - Show changes |
| 69 | + if: env.UPDATE_NEEDED == 'true' |
| 70 | + run: | |
| 71 | + git diff Formula/fpm.rb || echo "No changes detected in Formula/fpm.rb" |
| 72 | +
|
| 73 | + - name: Create Pull Request |
| 74 | + if: env.UPDATE_NEEDED == 'true' |
| 75 | + id: create-pr |
| 76 | + uses: peter-evans/create-pull-request@v7 |
| 77 | + with: |
| 78 | + token: ${{ secrets.GITHUB_TOKEN }} |
| 79 | + commit-message: "Update fpm to ${{ env.LATEST_VERSION }} with timestamp" |
| 80 | + title: "Update fpm to ${{ env.LATEST_VERSION }}" |
| 81 | + body: | |
| 82 | + This PR automatically updates the fpm formula to version ${{ env.LATEST_VERSION }}. |
| 83 | + |
| 84 | + **Changes:** |
| 85 | + - Updated URL to ${{ env.LATEST_VERSION_V }} release |
| 86 | + - Updated SHA256 to match the new release |
| 87 | + - Added timestamp to force PR: $(date -u +"%Y-%m-%dT%H:%M:%SZ") |
| 88 | + |
| 89 | + This PR was created automatically by GitHub Actions. |
| 90 | + branch: ${{ env.BRANCH_NAME }} |
| 91 | + base: main |
| 92 | + labels: | |
| 93 | + automated-pr |
| 94 | + version-bump |
| 95 | +
|
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