Update Dependencies #45
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| name: Update Dependencies | |
| on: | |
| schedule: | |
| # Daily at midnight UTC | |
| - cron: 0 0 * * * | |
| workflow_dispatch: | |
| permissions: | |
| actions: write | |
| contents: write | |
| packages: write | |
| id-token: write | |
| jobs: | |
| # Ensure this only runs on main | |
| guard: | |
| runs-on: ubuntu-24.04 | |
| if: github.ref_name == 'main' | |
| steps: | |
| - run: true | |
| # Compare pinned version in Dockerfile against latest Docker Hub tag | |
| check: | |
| needs: guard | |
| runs-on: ubuntu-24.04 | |
| outputs: | |
| latest: ${{ steps.latest.outputs.version }} | |
| needs_update: ${{ steps.compare.outputs.needs_update }} | |
| steps: | |
| - uses: actions/checkout@v6 | |
| - name: Current version | |
| id: current | |
| run: | | |
| version=$(sed -n 's/^ARG ALPINE_VERSION=//p' src/Dockerfile) | |
| echo "version=$version" >> "$GITHUB_OUTPUT" | |
| - name: Latest version | |
| id: latest | |
| run: | | |
| version=$(curl -s "https://hub.docker.com/v2/repositories/library/alpine/tags?page_size=100&ordering=last_updated" | jq -r '[.results[].name | select(test("^[0-9]+\\.[0-9]+\\.[0-9]+$"))][0]') | |
| echo "version=$version" >> "$GITHUB_OUTPUT" | |
| - name: Compare | |
| id: compare | |
| run: | | |
| if [[ "${{ steps.latest.outputs.version }}" != "${{ steps.current.outputs.version }}" ]]; then | |
| echo "needs_update=true" >> "$GITHUB_OUTPUT" | |
| fi | |
| - name: Summary | |
| run: | | |
| cat >> "$GITHUB_STEP_SUMMARY" <<EOF | |
| ```yaml | |
| latest: ${{ steps.latest.outputs.version }} | |
| current: ${{ steps.current.outputs.version }} | |
| needs_update: ${{ steps.compare.outputs.needs_update }} | |
| ``` | |
| EOF | |
| # Update the pinned version, commit, and push | |
| update: | |
| needs: check | |
| if: needs.check.outputs.needs_update == 'true' | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| - uses: actions/checkout@v6 | |
| - name: Replace | |
| run: sed -i "s/^ARG ALPINE_VERSION=.*/ARG ALPINE_VERSION=${{ needs.check.outputs.latest }}/" src/Dockerfile | |
| - name: Configure | |
| run: ${{ secrets.GIT_CONFIG }} | |
| - name: List | |
| run: git config --list | |
| - name: Stage | |
| run: git add src/Dockerfile | |
| - name: Diff | |
| run: git diff --staged | |
| - name: Commit | |
| run: | | |
| git commit -m 'feat: update alpine to `${{ needs.check.outputs.latest }}`' | |
| - name: Push | |
| run: git push | |
| # Build and publish the updated image | |
| ci: | |
| needs: update | |
| uses: ./.github/workflows/ci.yml | |
| with: | |
| ref: main | |
| secrets: inherit |