try to fix the devcontainer cosign #22
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name: docker | |
on: | |
push: | |
branches: ["main"] | |
tags: ["v*.*.*"] | |
paths: | |
- .devcontainer/Dockerfile | |
- .github/workflows/docker.yaml | |
pull_request: | |
branches: ["main"] | |
paths: | |
- .devcontainer/Dockerfile | |
- .github/workflows/docker.yaml | |
workflow_dispatch: | |
jobs: | |
docker: | |
runs-on: ubuntu-latest | |
permissions: | |
contents: read | |
packages: write | |
id-token: write | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
# Install the cosign tool except on PR | |
# https://github.com/sigstore/cosign-installer | |
- name: Install cosign | |
uses: sigstore/[email protected] | |
- 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 Container Registry | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
# Extract metadata (tags, labels) for Docker | |
# https://github.com/docker/metadata-action | |
- name: Extract Docker metadata | |
id: meta | |
uses: docker/[email protected] | |
with: | |
tags: | | |
type=semver,pattern={{version}} | |
type=ref,event=pr | |
type=sha,enable={{is_default_branch}},prefix={{date 'YYYYMMDD-HHmmss'}}-,suffix=,format=short | |
# Uses the cached prebuilt image and adds | |
# devcontainer features and metadata before pushing | |
- name: Add devcontainer extras and push | |
uses: devcontainers/[email protected] | |
with: | |
cacheFrom: ghcr.io/${{ github.repository }} | |
imageName: ghcr.io/${{ github.repository }} | |
imageTag: ${{ join(steps.meta.outputs.tags) }} | |
skipContainerUserIdUpdate: true | |
platform: linux/amd64,linux/arm64 | |
runCmd: spin --version | |
push: always | |
# Sign the resulting Docker image digest except on PRs. | |
- name: Sign the published Docker image | |
env: | |
IMAGE: ghcr.io/${{ github.repository }} | |
TAGS: ${{ steps.meta.outputs.tags }} | |
run: | | |
for tag in "${TAGS[@]}"; do | |
IMAGE_TAG="ghcr.io/${IMAGE}:${tag}" | |
DIGEST=$(docker image ls "$IMAGE_TAG" --digests --format='{{.Digest}}') | |
cosign sign --yes "${IMAGE_TAG}@${DIGEST}" | |
done |