Update README.md #48
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| name: Docker | |
| on: | |
| push: | |
| # Publish `$default-branch` as Docker `latest` image. | |
| branches: | |
| - main | |
| # Publish `v1.2.3` tags as releases. | |
| tags: | |
| - v* | |
| # Run tests for any PRs. | |
| pull_request: | |
| env: | |
| # TODO: Change variable to your image's name. | |
| IMAGE_NAME: www | |
| jobs: | |
| # Run tests. | |
| # See also https://docs.docker.com/docker-hub/builds/automated-testing/ | |
| test: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Run tests | |
| run: | | |
| if [ -f docker-compose.test.yml ]; then | |
| docker-compose --file docker-compose.test.yml build | |
| docker-compose --file docker-compose.test.yml run sut | |
| else | |
| docker build . --file Dockerfile | |
| fi | |
| # Push image to GitHub Packages. | |
| # See also https://docs.docker.com/docker-hub/builds/ | |
| push: | |
| # Ensure test job passes before pushing image. | |
| needs: test | |
| runs-on: ubuntu-latest | |
| if: github.event_name == 'push' | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Build image | |
| run: docker build . --file Dockerfile --tag $IMAGE_NAME | |
| - name: Log into registry | |
| run: echo "${{ secrets.CR_PAT }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin | |
| - name: Push image to ghcr.io | |
| run: | | |
| IMAGE_ID=$(./scripts/image_id.sh ${{ github.repository }}) | |
| VERSION=`cat VERSION` | |
| BRANCH=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') | |
| read VERSION_TAG BRANCH_TAG <<< $(./scripts/image_tag.sh $VERSION $BRANCH) | |
| echo IMAGE_ID=$IMAGE_ID | |
| echo VERSION=$VERSION | |
| echo VERSION_TAG=$VERSION_TAG | |
| echo BRANCH_TAG=$BRANCH_TAG | |
| IMAGE_TAG_VERSION=$IMAGE_ID:$VERSION_TAG | |
| docker tag $IMAGE_NAME $IMAGE_TAG_VERSION | |
| docker push $IMAGE_TAG_VERSION | |
| if [ -n "$BRANCH_TAG" ]; then | |
| IMAGE_TAG_BRANCH=$IMAGE_ID:$BRANCH_TAG | |
| docker tag $IMAGE_NAME $IMAGE_TAG_BRANCH | |
| docker push $IMAGE_TAG_BRANCH | |
| fi |