Bump distroless/static-debian12 from e8a4044 to 2b7c93f (#610)
#353
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| # Copyright 2025 The Sigstore Authors. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| # | |
| # From https://docs.github.com/en/actions/use-cases-and-examples/publishing-packages/publishing-docker-images#publishing-images-to-github-packages | |
| name: Create and publish Docker image | |
| on: | |
| push: | |
| branches: | |
| - main | |
| workflow_call: | |
| # Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds. | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| permissions: {} | |
| # Prevent concurrent runs of this workflow, but do not cancel any in-progress | |
| concurrency: | |
| group: "build-container" | |
| cancel-in-progress: false | |
| # There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu. | |
| jobs: | |
| build-and-push-image: | |
| name: Build and push Docker image | |
| runs-on: ubuntu-latest | |
| # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job. | |
| permissions: | |
| contents: read | |
| packages: write | |
| attestations: write | |
| id-token: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0 | |
| with: | |
| persist-credentials: false | |
| # Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here. | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # This step uses [docker/metadata-action](https://github.com/docker/metadata-action#about) to extract tags and labels that will be applied to the specified image. The `id` "meta" allows the output of this step to be referenced in a subsequent step. The `images` value provides the base name for the tags and labels. | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| # Set up builder for multi-platform builds | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1 | |
| with: | |
| cache-binary: false # avoid cache-poisoning attacks | |
| # Initialize build arguments | |
| - name: Set build arguments | |
| run: | | |
| LDFLAGS=$(make ldflags) | |
| echo "LDFLAGS=$LDFLAGS" >> $GITHUB_ENV | |
| # This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages. | |
| # It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see [Usage](https://github.com/docker/build-push-action#usage) in the README of the `docker/build-push-action` repository. | |
| # It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step. | |
| - name: Build and push per-commit Docker image | |
| if: ${{ !startsWith(github.ref, 'refs/tags/') }} | |
| id: push-per-commit | |
| uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0 | |
| with: | |
| context: . | |
| push: true | |
| platforms: linux/amd64,linux/arm64 | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| build-args: | | |
| SERVER_LDFLAGS=${{ env.LDFLAGS }} | |
| - name: Build and push per-tag Docker image | |
| if: ${{ startsWith(github.ref, 'refs/tags/') }} | |
| id: push-per-tag | |
| uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0 | |
| with: | |
| context: . | |
| file: Dockerfile.release | |
| push: true | |
| platforms: linux/amd64,linux/arm64 | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| build-args: | | |
| SERVER_LDFLAGS=${{ env.LDFLAGS }} | |
| # This step generates an artifact attestation for the image, which is an unforgeable statement about where and how it was built. It increases supply chain security for people who consume the image. For more information, see [Using artifact attestations to establish provenance for builds](https://docs.github.com/actions/security-guides/using-artifact-attestations-to-establish-provenance-for-builds). | |
| - name: Generate artifact attestation | |
| if: ${{ !startsWith(github.ref, 'refs/tags/') }} | |
| uses: actions/attest-build-provenance@977bb373ede98d70efdf65b84cb5f73e068dcc2a # v3.0.0 | |
| with: | |
| subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}} | |
| subject-digest: ${{ steps.push-per-commit.outputs.digest }} | |
| push-to-registry: true | |
| - name: Generate artifact attestation | |
| if: ${{ startsWith(github.ref, 'refs/tags/') }} | |
| uses: actions/attest-build-provenance@977bb373ede98d70efdf65b84cb5f73e068dcc2a # v3.0.0 | |
| with: | |
| subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}} | |
| subject-digest: ${{ steps.push-per-tag.outputs.digest }} | |
| push-to-registry: true |