Merge pull request #122 from govuk-one-login/dependabot/npm_and_yarn/… #138
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| name: Publish Docker image | |
| on: | |
| push: | |
| branches: | |
| - main | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| push_to_registry: | |
| name: Push image to Github Packages | |
| runs-on: ubuntu-latest | |
| permissions: | |
| packages: write | |
| contents: write | |
| attestations: write | |
| id-token: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Get version number | |
| run: | | |
| PREVIOUSTAG=$(git ls-remote --sort=v:refname --tags --refs origin | tail -n1 | sed 's/.*\///') | |
| PREVIOUSPATCH=$(echo "${PREVIOUSTAG}" | grep -oP '[0-9][0-9]\.[0-9][0-9]\.\K.*') | |
| PREVIOUSDATE=$(echo "${PREVIOUSTAG}" | grep -oP '[0-9][0-9]\.[0-9][0-9]') | |
| if [[ "$PREVIOUSDATE" != $(date +'%y.%m') ]]; then PATCH=0; else PATCH=$((PREVIOUSPATCH+1)); fi; | |
| echo "VERSION=$(date +'%y.%m').$PATCH" >> $GITHUB_ENV | |
| - name: Create tag | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| github.rest.git.createRef({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| ref: 'refs/tags/${{ env.VERSION }}', | |
| sha: context.sha | |
| }); | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| labels: | | |
| org.opencontainers.image.description=GOV.UK One Login Simulator | |
| org.opencontainers.image.version=${{ env.VERSION }} | |
| tags: | | |
| ${{ env.VERSION }} | |
| latest | |
| - name: Build and push Docker image | |
| id: push | |
| uses: docker/build-push-action@5cd11c3a4ced054e52742c5fd54dca954e0edd85 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| - name: Generate artifact attestation | |
| uses: actions/attest-build-provenance@v1 | |
| with: | |
| subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}} | |
| subject-digest: ${{ steps.push.outputs.digest }} |