Merge pull request #7 from jwtwallet/6-attest-build-artifacts-and-bun… #39
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name: Build and Push Docker Image | |
on: | |
push: | |
jobs: | |
build: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
strategy: | |
matrix: | |
platform: | |
- linux/amd64 | |
- linux/arm64 | |
name: Build and push image | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@v3 | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Login to GitHub Docker Registry | |
uses: docker/login-action@v1 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Lowercase repository name | |
run: echo "REPOSITORY_NAME=$(echo ${{ github.repository }} | awk '{print tolower($0)}')" >> $GITHUB_ENV | |
- name: Docker meta | |
id: meta | |
uses: docker/metadata-action@v5 | |
with: | |
images: ghcr.io/${{ env.REPOSITORY_NAME }} | |
- name: Build and push | |
id: build | |
uses: docker/build-push-action@v5 | |
with: | |
context: . | |
platforms: ${{ matrix.platform }} | |
labels: ${{ steps.meta.outputs.labels }} | |
outputs: type=image,name=ghcr.io/${{ env.REPOSITORY_NAME }},push-by-digest=true,name-canonical=true,push=true | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
env: | |
HUSKY: 0 | |
- name: Export digest | |
run: | | |
mkdir -p /tmp/digests | |
digest="${{ steps.build.outputs.digest }}" | |
touch "/tmp/digests/${digest#sha256:}" | |
- name: Upload digest | |
uses: actions/upload-artifact@v3 | |
with: | |
name: digests | |
path: /tmp/digests/* | |
if-no-files-found: error | |
retention-days: 1 | |
merge: | |
name: Merge digests | |
runs-on: ubuntu-latest | |
needs: | |
- build | |
permissions: | |
contents: read | |
packages: write | |
id-token: write | |
attestations: write | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
- name: Download digests | |
uses: actions/download-artifact@v3 | |
with: | |
name: digests | |
path: /tmp/digests | |
- name: Set up Docker Buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Lowercase repository name | |
run: echo "REPOSITORY_NAME=$(echo ${{ github.repository }} | awk '{print tolower($0)}')" >> $GITHUB_ENV | |
- name: Docker meta | |
id: meta | |
uses: docker/metadata-action@v5 | |
with: | |
images: ghcr.io/${{ env.REPOSITORY_NAME }} | |
- name: Login to GitHub Docker Registry | |
uses: docker/login-action@v1 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Create manifest list and push | |
working-directory: /tmp/digests | |
run: | | |
docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \ | |
$(printf 'ghcr.io/${{ env.REPOSITORY_NAME }}@sha256:%s ' *) | |
- name: Inspect image | |
id: inspect | |
run: | | |
OUTPUT=$(docker buildx imagetools inspect ghcr.io/${{ env.REPOSITORY_NAME }}:${{ steps.meta.outputs.version }} --format "{{json .Manifest.Digest}}" | xargs) | |
echo "digest=$OUTPUT" >> $GITHUB_OUTPUT | |
- name: Attest Main Branch Builds | |
if: github.ref == 'refs/heads/main' | |
uses: actions/attest-build-provenance@v1 | |
id: attest | |
with: | |
subject-name: ghcr.io/${{ env.REPOSITORY_NAME }} | |
subject-digest: ${{ steps.inspect.outputs.digest }} | |
push-to-registry: true |