Update Docker Images #1104
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Update Docker Images | |
| on: | |
| schedule: | |
| - cron: "0 1 * * *" | |
| workflow_dispatch: | |
| defaults: | |
| run: | |
| shell: bash | |
| jobs: | |
| variables: | |
| name: Get version of base image | |
| runs-on: ubuntu-24.04 | |
| outputs: | |
| versions: ${{ steps.version.outputs.matrix }} | |
| git_tag: ${{ steps.tag.outputs.git_tag }} | |
| docker_platforms: ${{ steps.vars.outputs.docker_platforms }} | |
| steps: | |
| - name: Checkout Repository | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Get latest tag | |
| id: tag | |
| run: | | |
| tag=$(git tag --sort=-version:refname | head -n1) | |
| echo "git_tag=${tag//v}" >> $GITHUB_OUTPUT | |
| - name: Checkout Repository at ${{ steps.tag.outputs.git_tag }} | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: refs/tags/v${{ steps.tag.outputs.git_tag }} | |
| - name: Set Base image version | |
| id: version | |
| run: | | |
| nginx_alpine=library/nginx:$(grep -m1 "FROM.*nginx.*alpine" <Dockerfile | awk -F"[ :]" '{print $3}') | |
| nginx=library/$(grep -m1 "FROM nginx:" < Dockerfile | awk -F" " '{print $2}') | |
| echo "matrix=[{\"version\": \"${nginx}\", \"distro\": \"debian\"}, {\"version\": \"${nginx_alpine}\", \"distro\": \"alpine\"}]" >> $GITHUB_OUTPUT | |
| - name: Set other variables | |
| id: vars | |
| run: | | |
| echo "docker_platforms=$(grep "PLATFORMS:" .github/workflows/docker.yml | awk -F" " '{print $2}')" >> $GITHUB_OUTPUT | |
| check: | |
| name: Check if updates are needed | |
| runs-on: ubuntu-24.04 | |
| needs: variables | |
| outputs: | |
| needs-updating-debian: ${{ steps.var.outputs.debian }} | |
| needs-updating-alpine: ${{ steps.var.outputs.alpine }} | |
| strategy: | |
| matrix: | |
| base_image: ${{ fromJson(needs.variables.outputs.versions) }} | |
| steps: | |
| - name: Build image tag | |
| id: dist | |
| run: | | |
| if [ ${{ matrix.base_image.distro }} == "debian" ]; then dist=""; else dist="-${{ matrix.base_image.distro }}"; fi | |
| echo "tag=${{ needs.variables.outputs.git_tag }}${dist}" >> $GITHUB_OUTPUT | |
| - name: Check if update available ${{ matrix.base_image.version }} | |
| id: update | |
| uses: lucacome/docker-image-update-checker@v2 | |
| with: | |
| base-image: ${{ matrix.base_image.version }} | |
| image: opentracing/nginx-opentracing:${{ steps.dist.outputs.tag }} | |
| - id: var | |
| run: | | |
| echo "${{ matrix.base_image.distro }}=${{ steps.update.outputs.needs-updating }}" >> $GITHUB_OUTPUT | |
| build-docker: | |
| if: ${{ needs.check.outputs.needs-updating-debian == 'true' || needs.check.outputs.needs-updating-alpine == 'true' }} | |
| name: Build Docker Image | |
| runs-on: ubuntu-24.04 | |
| needs: [check, variables] | |
| strategy: | |
| matrix: | |
| include: | |
| - os: debian | |
| needs-updating: ${{ needs.check.outputs.needs-updating-debian }} | |
| - os: alpine | |
| needs-updating: ${{ needs.check.outputs.needs-updating-alpine }} | |
| steps: | |
| - name: Checkout Repository at ${{ needs.variables.outputs.git_tag }} | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: refs/tags/v${{ needs.variables.outputs.git_tag }} | |
| if: ${{ matrix.needs-updating == 'true' }} | |
| - name: Output Variables | |
| id: var | |
| run: | | |
| echo "nginx_version=$(grep -m1 'FROM nginx:' <Dockerfile | awk -F'[: ]' '{print $3}')" >> $GITHUB_OUTPUT | |
| if: ${{ matrix.needs-updating == 'true' }} | |
| - name: Setup QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| if: ${{ matrix.needs-updating == 'true' }} | |
| - name: Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| if: ${{ matrix.needs-updating == 'true' }} | |
| - name: DockerHub Login | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| if: ${{ matrix.needs-updating == 'true' }} | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| if: ${{ matrix.needs-updating == 'true' }} | |
| - name: Docker meta | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| context: git | |
| images: | | |
| opentracing/nginx-opentracing | |
| ghcr.io/opentracing-contrib/nginx-opentracing | |
| flavor: | | |
| latest=true | |
| suffix=${{ matrix.os != 'debian' && '-' || '' }}${{ matrix.os != 'debian' && matrix.os || '' }},onlatest=true | |
| tags: | | |
| type=raw,value=${{ needs.variables.outputs.git_tag }} | |
| type=raw,value=nginx-${{ steps.var.outputs.nginx_version }} | |
| if: ${{ matrix.needs-updating == 'true' }} | |
| - name: Build and push | |
| uses: docker/build-push-action@v6 | |
| with: | |
| pull: true | |
| push: true | |
| platforms: ${{ needs.variables.outputs.docker_platforms }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha,scope=${{ matrix.os }} | |
| cache-to: type=gha,scope=${{ matrix.os }},mode=max | |
| target: final | |
| build-args: BUILD_OS=${{ matrix.os }} | |
| if: ${{ matrix.needs-updating == 'true' }} |