Only push to docker hub if the branch is master. #52
Workflow file for this run
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| name: Build images | |
| on: [push] | |
| env: | |
| IMAGE_NAME: fossa/haskell-static-alpine | |
| jobs: | |
| # Push image to Docker Hub using `fossabot` account. | |
| # See also https://docs.docker.com/docker-hub/builds/ | |
| build-and-push: | |
| name: ${{ matrix.ghc-version }}-build | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| ghc-version: | |
| - ghc-8.8.4 | |
| - ghc-8.10.7 | |
| - ghc-9.0.2 | |
| - ghc-9.4.7 | |
| - ghc-9.4.8 | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Build image | |
| run: docker build ./${{ matrix.ghc-version }} --tag $IMAGE_NAME:${{ matrix.ghc-version }} | |
| - name: Log into registry | |
| run: echo "${{ secrets.DOCKER_HUB_TOKEN }}" | docker login -u fossabot --password-stdin | |
| - name: Push image | |
| if: ${{ github.ref == 'refs/heads/master' }} | |
| run: docker push $IMAGE_NAME:${{ matrix.ghc-version }} |