Publish latest images to Docker Hub #122
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| name: Publish latest images to Docker Hub | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "0 10 * * MON" | |
| jobs: | |
| # Sync the 'latest' tag from GAR to Docker Hub | |
| # | |
| # From your GitHub repo clock Settings. In the left menu, click Environments. | |
| # Click New environment, set the name production, and click Configure environment. | |
| # Check the "Required reviewers" box and enter at least one user or team name. | |
| promote-latest: | |
| if: (github.event_name == 'schedule') || (github.event_name == 'workflow_dispatch' && github.ref == 'refs/heads/main') | |
| runs-on: ubuntu-latest | |
| environment: "production" | |
| permissions: | |
| contents: "read" | |
| id-token: "write" | |
| env: | |
| WORKLOAD_IDENTITY_POOL_ID: projects/665270063338/locations/global/workloadIdentityPools/workspace-images-github-actions/providers/workspace-images-gha-provider | |
| GAR_IMAGE_REGISTRY: europe-docker.pkg.dev | |
| DH_IMAGE_REGISTRY: registry.hub.docker.com | |
| IAM_SERVICE_ACCOUNT: [email protected] | |
| SKOPEO_VERSION: 1 | |
| steps: | |
| - name: 📥 Checkout workspace-images | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: gitpod-io/workspace-images | |
| - name: 🔧 Setup tools | |
| run: | | |
| sudo apt-get install python3-pip | |
| sudo pip3 install yq | |
| - name: 🔆 Setup skopeo | |
| env: | |
| SKOPEO_VERSION: ${{env.SKOPEO_VERSION}} | |
| run: | | |
| # Generate a temporal file to store skopeo auth | |
| SKOPEO_AUTH_DIR=$(mktemp -d) | |
| # to test locally | |
| # export GITHUB_ENV=$(mktemp) | |
| echo "SKOPEO_AUTH_DIR=${SKOPEO_AUTH_DIR}" >> $GITHUB_ENV | |
| # Build a fake skopeo script to run a container | |
| cat <<EOF | sudo tee /usr/local/bin/skopeo > /dev/null | |
| #/bin/bash | |
| docker run --rm \ | |
| -v $SKOPEO_AUTH_DIR:/skopeo.auth \ | |
| -e REGISTRY_AUTH_FILE=/skopeo.auth/auth \ | |
| quay.io/skopeo/stable:v$SKOPEO_VERSION "\$@" | |
| EOF | |
| sudo chmod +x /usr/local/bin/skopeo | |
| # don't fail parsing the file while it contains empty creds the first time | |
| echo "{}" > $SKOPEO_AUTH_DIR/auth | |
| - name: ☁️ Set up Cloud SDK | |
| uses: google-github-actions/[email protected] | |
| with: | |
| version: 393.0.0 | |
| - name: 🔐 Authenticate to Google Cloud | |
| id: "auth" | |
| uses: google-github-actions/[email protected] | |
| with: | |
| token_format: "access_token" | |
| workload_identity_provider: ${{env.WORKLOAD_IDENTITY_POOL_ID}} | |
| service_account: ${{env.IAM_SERVICE_ACCOUNT}} | |
| - name: ✍🏽 Login to GAR using skopeo | |
| env: | |
| SKOPEO_AUTH_DIR: ${{env.SKOPEO_AUTH_DIR}} | |
| run: | | |
| sudo -E skopeo login -u oauth2accesstoken --password=${{ steps.auth.outputs.access_token }} ${{env.GAR_IMAGE_REGISTRY}} | |
| - name: ✍🏽 Login to Docker Hub using skopeo | |
| env: | |
| docker_user: ${{ secrets.DOCKERHUB_USER_NAME }} | |
| docker_password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN }} | |
| SKOPEO_AUTH_DIR: ${{env.SKOPEO_AUTH_DIR}} | |
| run: | | |
| sudo -E skopeo login -u ${{ env.docker_user }} --password=${{ env.docker_password }} ${{ env.DH_IMAGE_REGISTRY }} | |
| - name: 🐳 Sync latest tag of images to Docker Hub | |
| env: | |
| SKOPEO_AUTH_DIR: ${{env.SKOPEO_AUTH_DIR}} | |
| run: | | |
| IMAGES=$(cat .github/promote-images.yml | yq '."europe-docker.pkg.dev/gitpod-artifacts/docker-dev"."images-by-tag-regex"|keys[]' -r) | |
| for IMAGE in $IMAGES; | |
| do | |
| sudo -E skopeo copy --format=oci --dest-oci-accept-uncompressed-layers \ | |
| docker://${{ env.GAR_IMAGE_REGISTRY }}/gitpod-artifacts/docker-dev/$IMAGE:latest \ | |
| docker://${{ env.DH_IMAGE_REGISTRY }}/gitpod/$IMAGE:latest | |
| done | |
| notify: | |
| if: always() && ((github.event_name == 'schedule') || (github.event_name == 'workflow_dispatch' && github.ref == 'refs/heads/main')) | |
| needs: promote-latest | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: The release was successful | |
| id: slack-success | |
| if: needs.promote-latest.result == 'success' | |
| uses: slackapi/[email protected] | |
| with: | |
| payload: | | |
| { | |
| "text": "The release was successful :rocket:" | |
| } | |
| env: | |
| SLACK_WEBHOOK_URL: ${{ secrets.RELEASE_NOTIFY_WEBHOOK }} | |
| - name: The release was not successful | |
| id: slack-failure | |
| if: needs.promote-latest.result != 'success' | |
| uses: slackapi/[email protected] | |
| with: | |
| payload: | | |
| { | |
| "text": "${{ format('The release had trouble :construction:, the result was: {0}', needs.promote-latest.result) }}" | |
| } | |
| env: | |
| SLACK_WEBHOOK_URL: ${{ secrets.RELEASE_NOTIFY_WEBHOOK }} |