image-update #105
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| name: image-update | |
| on: | |
| schedule: | |
| - cron: '20 6 * * *' | |
| #on: | |
| # push: | |
| # branches: | |
| # - master | |
| # - feature/gha | |
| jobs: | |
| base-image-digest: | |
| strategy: | |
| matrix: | |
| image: | |
| - command: helm | |
| base: alpine | |
| repo: "https://github.com/helm/helm.git" | |
| check: "https://get.helm.sh/helm-v${VERSION}-linux-amd64.tar.gz" | |
| semverRange: ">=3.12.0" | |
| - command: istioctl | |
| base: alpine | |
| repo: "https://github.com/istio/istio.git" | |
| check: "https://github.com/istio/istio/releases/download/${VERSION}/istio-${VERSION}-linux-amd64.tar.gz" | |
| semverRange: ">=1.21.0" | |
| - command: kubectl | |
| base: alpine | |
| repo: "https://github.com/kubernetes/kubernetes.git" | |
| check: "https://storage.googleapis.com/kubernetes-release/release/v${VERSION}/bin/linux/amd64/kubectl" | |
| semverRange: ">=1.28.0" | |
| - command: lego | |
| base: alpine | |
| repo: "https://github.com/go-acme/lego.git" | |
| check: "https://github.com/go-acme/lego/releases/download/v${VERSION}/lego_v${VERSION}_linux_amd64.tar.gz" | |
| semverRange: ">=4.15.0" | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Set Node.js 20.x | |
| uses: actions/setup-node@v3 | |
| with: | |
| node-version: 20.x | |
| - name: Install semver | |
| uses: borales/actions-yarn@v4 | |
| with: | |
| cmd: global add semver | |
| - name: Install regctl | |
| uses: iarekylew00t/regctl-installer@v3 | |
| - name: Inspect latest alpine image | |
| id: baseImage | |
| run: | | |
| # calculate digest | |
| digest=$(regctl manifest digest ${{ matrix.image.base }}:latest) | |
| echo "digest=${{ matrix.image.base }}@${digest}" >> $GITHUB_OUTPUT | |
| # calculate checksum | |
| checksum=$(envsubst '${repo_digest}' < ./cicd/checksum/Dockerfile | sha256sum | cut -d' ' -f1) | |
| echo "checksum=${checksum}" >> $GITHUB_OUTPUT | |
| - name: Login to DockerHub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_PASSWORD }} | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| with: | |
| buildkitd-flags: --debug | |
| - name: Build and push | |
| uses: docker/build-push-action@v6 | |
| env: | |
| DOCKER_BUILD_RECORD_UPLOAD: false | |
| with: | |
| context: ./cicd/checksum | |
| platforms: linux/amd64,linux/arm64 | |
| push: true | |
| build-args: | | |
| CHECKSUM=${{ steps.baseImage.outputs.checksum }} | |
| REPO_DIGEST=${{ steps.baseImage.outputs.digest }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| tags: | | |
| ghcr.io/boxboat/${{ matrix.image.command }}:checksum | |
| boxboat/${{ matrix.image.command }}:checksum | |
| - name: Inspect checksum image | |
| id: checksumImage | |
| run: | | |
| # calculate digest | |
| digest="ghcr.io/boxboat/${{matrix.image.command }}@$(regctl manifest digest ghcr.io/boxboat/${{matrix.image.command }}:checksum)" | |
| echo "digest=$digest" >> $GITHUB_OUTPUT | |
| # calculate versions | |
| versions=($(git ls-remote --tags "${{matrix.image.repo}}" \ | |
| | sed -r -n 's|.*refs/tags/v?(.*)$|\1|p' \ | |
| | xargs semver -r "${{ matrix.image.semverRange}}")) | |
| IFS=$'\n' | |
| size=${#versions[@]} | |
| echo $size | |
| jsonVersions="[" | |
| for i in "${!versions[@]}"; do | |
| # check to see if version is available for download and skip if not | |
| download_test_version=$(echo '${{matrix.image.check}}' | VERSION="${versions[$i]}" envsubst '${VERSION}') | |
| download_test_response=$(curl -SsLI "$download_test_version" -w "%{http_code}" -o /dev/null) | |
| if [ "$download_test_response" = "404" ]; then | |
| echo "$download_test_version - failed; skipping" >&2 | |
| continue | |
| fi | |
| jsonVersions="${jsonVersions}{\ | |
| 'command':'${{matrix.image.command}}',\ | |
| 'version':'${versions[$i]}',\ | |
| 'latest':'${versions[$((size-1))]}',\ | |
| 'digest':'$digest',\ | |
| 'checksum':'${{ steps.baseImage.outputs.checksum }}'}" | |
| if (( $i < ($size-1) )); then | |
| jsonVersions="${jsonVersions}," | |
| fi | |
| done | |
| jsonVersions="${jsonVersions}]" | |
| echo ${jsonVersions} | |
| echo "versions=${jsonVersions}" >> $GITHUB_OUTPUT | |
| echo "latest=${versions[$((size-1))]}" >> $GITHUB_OUTPUT | |
| # use GoCodeAlone fork - until cloudposse fixes | |
| # https://github.com/cloudposse/github-action-matrix-outputs-read/issues/29 | |
| - uses: GoCodeAlone/github-action-matrix-outputs-write@v1 | |
| id: out | |
| with: | |
| matrix-step-name: ${{ github.job }} | |
| matrix-key: ${{ matrix.image.command }} | |
| outputs: |- | |
| digest: ${{ steps.checksumImage.outputs.digest }} | |
| checksum: ${{ steps.baseImage.outputs.checksum }} | |
| versions: ${{ steps.checksumImage.outputs.versions }} | |
| latest: ${{ steps.checksumImage.outputs.latest }} | |
| read: | |
| runs-on: ubuntu-latest | |
| needs: [base-image-digest] | |
| steps: | |
| # use GoCodeAlone fork - until cloudposse fixes | |
| # https://github.com/cloudposse/github-action-matrix-outputs-read/issues/29 | |
| - uses: GoCodeAlone/github-action-matrix-outputs-read@v1 | |
| id: read | |
| with: | |
| matrix-step-name: base-image-digest | |
| - name: join version arrays | |
| id: join | |
| run: | | |
| helm='${{ toJson(fromJson(steps.read.outputs.result).versions.helm) }}' | |
| kubectl='${{ toJson(fromJson(steps.read.outputs.result).versions.kubectl) }}' | |
| istioctl='${{ toJson(fromJson(steps.read.outputs.result).versions.istioctl) }}' | |
| lego='${{ toJson(fromJson(steps.read.outputs.result).versions.lego) }}' | |
| echo $helm > ./versions.json | |
| echo $kubectl >> ./versions.json | |
| echo $istioctl >> ./versions.json | |
| echo $lego >> ./versions.json | |
| versions=$(jq -c -s 'add' ./versions.json) | |
| echo "versions=${versions}" >> $GITHUB_OUTPUT | |
| outputs: | |
| result: "${{ steps.read.outputs.result }}" | |
| versions: "${{steps.join.outputs.versions}}" | |
| build: | |
| strategy: | |
| matrix: | |
| image: ${{ fromJson(needs.read.outputs.versions) }} | |
| runs-on: ubuntu-latest | |
| needs: [read] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Login to DockerHub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_PASSWORD }} | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| with: | |
| buildkitd-flags: --debug | |
| - name: Build and push | |
| uses: docker/build-push-action@v6 | |
| env: | |
| DOCKER_BUILD_RECORD_UPLOAD: false | |
| with: | |
| context: ./${{ matrix.image.command }} | |
| platforms: linux/amd64,linux/arm64 | |
| push: true | |
| build-args: | | |
| CHECKSUM=${{ matrix.image.checksum }} | |
| REPO_DIGEST=${{ matrix.image.digest }} | |
| VERSION=${{ matrix.image.version }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| tags: | | |
| ghcr.io/boxboat/${{ matrix.image.command }}:${{ matrix.image.version }} | |
| boxboat/${{ matrix.image.command }}:${{ matrix.image.version }} | |
| - name: Install regctl | |
| if: ${{ matrix.image.version == matrix.image.latest }} | |
| uses: iarekylew00t/regctl-installer@v3 | |
| - name: Tag latest | |
| if: ${{ matrix.image.version == matrix.image.latest }} | |
| run: | | |
| regctl image copy ghcr.io/boxboat/${{ matrix.image.command }}:${{ matrix.image.version }} ghcr.io/boxboat/${{ matrix.image.command }}:latest | |
| regctl image copy boxboat/${{ matrix.image.command }}:${{ matrix.image.version }} boxboat/${{ matrix.image.command }}:latest |