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Docker Build and Publish #579
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name: Docker Build and Publish | |
# This workflow uses actions that are not certified by GitHub. | |
# They are provided by a third-party and are governed by | |
# separate terms of service, privacy policy, and support | |
# documentation. | |
on: | |
schedule: | |
- cron: "22 3 26 * *" # rebuild every month on the 26th day | |
pull_request: | |
types: [opened, synchronize, reopened, ready_for_review] | |
paths: | |
- "environment.yml" | |
- "pyproject.toml" | |
- "poetry.lock" | |
- "cloud/images/**" | |
- ".github/**" | |
push: | |
branches: | |
- main | |
tags: ["v*.*.*"] | |
paths: | |
- "environment.yml" | |
- "pyproject.toml" | |
- "poetry.lock" | |
- "cloud/images/**" | |
- ".github/**" | |
env: | |
# Use docker.io for Docker Hub if empty | |
REGISTRY: ghcr.io | |
jobs: | |
build: | |
if: github.event.pull_request.draft == false | |
runs-on: ubuntu-latest | |
strategy: | |
fail-fast: false | |
matrix: | |
include: | |
- NAME: smalldev | |
permissions: | |
contents: read | |
packages: write | |
# This is used to complete the identity challenge | |
# with sigstore/fulcio when running outside of PRs. | |
id-token: write | |
steps: | |
- name: Checkout repository | |
uses: actions/checkout@v3 | |
# Install the cosign tool except on PR | |
# https://github.com/sigstore/cosign-installer | |
- name: Install cosign | |
uses: sigstore/cosign-installer@v2 | |
with: | |
cosign-release: "v1.13.1" | |
# Workaround: https://github.com/docker/build-push-action/issues/461 | |
- name: Setup Docker buildx | |
uses: docker/setup-buildx-action@v2 | |
# Login against a Docker registry except on PR | |
# https://github.com/docker/login-action | |
- name: Log into registry ${{ env.REGISTRY }} | |
uses: docker/login-action@v2 | |
with: | |
registry: ${{ env.REGISTRY }} | |
username: ${{ github.actor }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
# Extract metadata (tags, labels) for Docker | |
# https://github.com/docker/metadata-action | |
- name: Extract Docker metadata | |
id: meta | |
uses: docker/metadata-action@v4 | |
with: | |
images: | | |
${{ env.REGISTRY }}/confirm-solutions/${{ matrix.NAME }} | |
tags: | | |
# set latest tag for default branch | |
type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'main') }} | |
type=ref,event=pr | |
type=sha | |
# Build and push Docker image with Buildx (don't push on PR) | |
# https://github.com/docker/build-push-action | |
- name: Build and push Docker image | |
id: build-and-push | |
uses: docker/build-push-action@v4 | |
with: | |
context: . | |
file: ./cloud/images/${{ matrix.NAME }}/Dockerfile | |
push: true | |
tags: ${{ steps.meta.outputs.tags }} | |
labels: ${{ steps.meta.outputs.labels }} | |
cache-from: type=gha | |
cache-to: type=gha,mode=max | |
# Sign the resulting Docker image digest except on PRs. | |
# This will only write to the public Rekor transparency log when the Docker | |
# repository is public to avoid leaking data. If you would like to publish | |
# transparency data even for private images, pass --force to cosign below. | |
# https://github.com/sigstore/cosign | |
- name: Sign the published Docker image | |
env: | |
COSIGN_EXPERIMENTAL: "true" | |
# This step uses the identity token to provision an ephemeral certificate | |
# against the sigstore community Fulcio instance. | |
run: echo "${{ steps.meta.outputs.tags }}" | xargs -I {} cosign sign {}@${{ steps.build-and-push.outputs.digest }} |