Release and Docker Push #8
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| name: Release and Docker Push | |
| on: | |
| push: | |
| branches: [v3] | |
| paths: | |
| - package.json | |
| workflow_dispatch: | |
| permissions: | |
| contents: write | |
| packages: write | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| deploy: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Read versions | |
| id: versions | |
| run: | | |
| set -euo pipefail | |
| CUR_VERSION=$(node -p "require('./package.json').version") | |
| echo "current=$CUR_VERSION" >> "$GITHUB_OUTPUT" | |
| echo "LOG: Current version found in package.json: $CUR_VERSION" | |
| PREV_TAG=$(git tag --list "v*" --sort=-v:refname | head -n 1 || true) | |
| if [ -z "${PREV_TAG:-}" ]; then | |
| PREV_VERSION="" | |
| echo "LOG: No previous tag found" | |
| else | |
| PREV_VERSION="${PREV_TAG#v}" | |
| echo "LOG: Previous tag found: $PREV_TAG (version $PREV_VERSION)" | |
| fi | |
| echo "previous=$PREV_VERSION" >> "$GITHUB_OUTPUT" | |
| - name: Version comparison | |
| id: check | |
| run: | | |
| set -euo pipefail | |
| echo "LOG: Running semantic version comparison" | |
| echo "LOG: Compare current=${{ steps.versions.outputs.current }} against previous=${{ steps.versions.outputs.previous || '<none>' }}" | |
| node - <<'NODE' >> "$GITHUB_OUTPUT" | |
| const cur = process.env.CUR; | |
| const prev = process.env.PREV; | |
| function parse(v) { | |
| if (!v) return null; | |
| const m = String(v).trim().replace(/^v/, "").match(/^(\d+)\.(\d+)\.(\d+)(?:[-+].*)?$/); | |
| return m ? m.slice(1, 4).map(Number) : null; | |
| } | |
| function gt(a, b) { | |
| for (let i = 0; i < 3; i++) { | |
| if (a[i] !== b[i]) return a[i] > b[i]; | |
| } | |
| return false; | |
| } | |
| const a = parse(cur); | |
| const b = parse(prev); | |
| let should = false; | |
| if (!a) { | |
| should = false; | |
| } else if (!prev) { | |
| should = true; | |
| } else if (a && b) { | |
| should = gt(a, b); | |
| } else { | |
| should = cur !== prev; | |
| } | |
| console.log(`should_release=${should}`); | |
| NODE | |
| env: | |
| CUR: ${{ steps.versions.outputs.current }} | |
| PREV: ${{ steps.versions.outputs.previous }} | |
| - name: Logging decision | |
| run: | | |
| echo "LOG: should_release=${{ steps.check.outputs.should_release }}" | |
| - name: GitHub Release | |
| if: steps.check.outputs.should_release == 'true' | |
| uses: softprops/action-gh-release@v2 | |
| with: | |
| tag_name: v${{ steps.versions.outputs.current }} | |
| name: v${{ steps.versions.outputs.current }} | |
| generate_release_notes: true | |
| - name: Set up Docker Buildx | |
| if: steps.check.outputs.should_release == 'true' | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to GHCR | |
| if: steps.check.outputs.should_release == 'true' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push Docker image | |
| if: steps.check.outputs.should_release == 'true' | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| push: true | |
| tags: | | |
| ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.versions.outputs.current }} | |
| ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max |