push-extras-containers-images (#49) #1
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| name: Build and Push route-guide-server image | |
| on: | |
| push: | |
| branches: | |
| - main | |
| paths: | |
| - 'extras-containers/route-guide-server/**/*' | |
| env: | |
| IMAGE_NAME: extras-route-guide-server | |
| jobs: | |
| build-push: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| packages: write | |
| contents: read | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| sparse-checkout-cone-mode: false | |
| sparse-checkout: extras-containers/route-guide-server | |
| - name: Get Short GitHub SHA and Save in Environment Variable | |
| run: echo "SHORT_GITHUB_SHA=$(git rev-parse --short HEAD)" >> $GITHUB_ENV | |
| - name: Build image | |
| run: | | |
| cd extras-containers/route-guide-server; | |
| docker build . --file Dockerfile --tag $IMAGE_NAME --label runnumber"=${GITHUB_RUN_ID}" | |
| - name: Log in to registry | |
| run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin | |
| - name: Push image | |
| run: | | |
| IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME | |
| # This changes all uppercase characters to lowercase. | |
| IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]') | |
| # This strips the git ref prefix from the version. | |
| VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') | |
| # This strips the "v" prefix from the tag name. | |
| [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//') | |
| # This uses the Docker `latest` tag convention. | |
| [ "$VERSION" == "main" ] && VERSION=latest | |
| echo IMAGE_ID=$IMAGE_ID | |
| echo VERSION=$VERSION | |
| SHA_SHORT=${{ env.SHORT_GITHUB_SHA }} | |
| echo SHA_SHORT=$SHA_SHORT | |
| docker tag $IMAGE_NAME $IMAGE_ID:$SHA_SHORT | |
| docker push $IMAGE_ID:$SHA_SHORT | |
| docker tag $IMAGE_NAME $IMAGE_ID:$VERSION | |
| docker push $IMAGE_ID:$VERSION |