Update workflow #64
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name: Docker | |
# GitHub Actions workflow for building, tagging, and pushing Docker images, | |
# with version signing using cosign. | |
on: | |
push: | |
branches: [ "main" ] | |
tags: [ 'v*.*.*' ] | |
env: | |
REGISTRY: ghcr.io | |
IMAGE_NAME: ${{ github.repository }} | |
jobs: | |
build: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
id-token: write | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v3 | |
- name: Install cosign | |
uses: sigstore/[email protected] | |
with: | |
cosign-release: 'v2.1.1' | |
- name: Setup Docker buildx | |
uses: docker/setup-buildx-action@v2 | |
- name: Log into registry ${{ env.REGISTRY }} | |
uses: docker/login-action@v2 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Extract Docker metadata | |
id: meta | |
uses: docker/metadata-action@v4 | |
with: | |
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
- name: Build and push Docker image | |
id: build-and-push | |
uses: docker/build-push-action@v4 | |
with: | |
context: . | |
push: true | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
- name: Sign the published Docker image | |
env: | |
TAGS: ${{ steps.meta.outputs.tags }} | |
DIGEST: ${{ steps.build-and-push.outputs.digest }} | |
run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST} |