Docker Hub #1711
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| --- | |
| name: Docker Hub | |
| on: | |
| push: | |
| schedule: | |
| - cron: "0 0 * * 0" | |
| workflow_dispatch: | |
| permissions: {} | |
| jobs: | |
| dockerhub: | |
| if: startsWith(github.ref, 'refs/heads/') | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| platform: ["linux/amd64", "linux/arm64"] | |
| tag: ["main", "latest"] | |
| steps: | |
| - name: Set IMAGE | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| IFS=$'\n\t' | |
| echo "IMAGE=${GITHUB_REPOSITORY#*/docker-}" >> "${GITHUB_ENV}" | |
| - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0 | |
| with: | |
| fetch-depth: 1 | |
| persist-credentials: false | |
| - name: Pull the ${{ matrix.tag }} ${{ matrix.platform }} image | |
| shell: bash | |
| env: | |
| PLATFORM: ${{ matrix.platform }} | |
| TAG: ${{ matrix.tag }} | |
| run: | | |
| set -euo pipefail | |
| IFS=$'\n\t' | |
| docker pull --platform "${PLATFORM}" "${GITHUB_REPOSITORY_OWNER}/${IMAGE}:${TAG}" | |
| - name: Pull the ${{ matrix.tag }} ${{ matrix.platform }} image SBOM | |
| shell: bash | |
| env: | |
| PLATFORM: ${{ matrix.platform }} | |
| TAG: ${{ matrix.tag }} | |
| run: | | |
| set -euo pipefail | |
| IFS=$'\n\t' | |
| docker buildx imagetools inspect "${GITHUB_REPOSITORY_OWNER}/${IMAGE}:${TAG}" --format "{{ json (index .SBOM \"${PLATFORM}\").SPDX }}" | |
| - name: Install cosign | |
| uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2 | |
| - name: Verify the ${{ matrix.tag }} image signature | |
| shell: bash | |
| env: | |
| TAG: ${{ matrix.tag }} | |
| run: | | |
| set -euo pipefail | |
| IFS=$'\n\t' | |
| cosign verify "${GITHUB_REPOSITORY_OWNER}/${IMAGE}:${TAG}" --certificate-identity-regexp "https://github\.com/${GITHUB_REPOSITORY}/\.github/workflows/.+" --certificate-oidc-issuer 'https://token.actions.githubusercontent.com' |