Publish to DockerHub #39
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| # This workflow is meant to be run when a new tag is pushed to trueblocks-core | |
| # repo. There's another workflow there that will call this one. | |
| # | |
| # The job of this workflow is to update version stored in VERSION file, build and | |
| # test Docker image, publish new tag and publish the image to DockerHub | |
| name: Publish to DockerHub | |
| on: | |
| # Make it possible to start this workflow manually | |
| workflow_dispatch: | |
| inputs: | |
| tag: | |
| description: 'Version tag to use' | |
| required: true | |
| type: string | |
| # Make it possible to start this workflow from another repo (trueblocks-core) | |
| repository_dispatch: | |
| env: | |
| # This is tag for the image used by Test Docker Image step | |
| TEST_TAG: "trueblocks/core:test-release" | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # First we checkout the repository to the path indicated by github.workspace variable | |
| - | |
| name: Checkout repository | |
| uses: actions/checkout@v3 | |
| # Then we cd into the workspace | |
| - | |
| name: Access workspace | |
| run: cd ${{ github.workspace }} | |
| # We write tag (version) to VERSION file | |
| - | |
| name: Update VERSION file | |
| run: echo ${{ inputs.tag }} > VERSION | |
| # We configure Docker Hub access. We will use workspace files to build Docker image | |
| - | |
| # Setting up Docker Buildx with docker-container driver is required | |
| # at the moment to be able to use a subdirectory with Git context | |
| name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| - | |
| name: Login to Docker Hub | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| # We build docker image, so that we can run it and test | |
| - | |
| name: Build Docker Image | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: . | |
| load: true | |
| build-args: | | |
| UPSTREAM_VER=${{ inputs.tag }} | |
| tags: ${{ env.TEST_TAG }} | |
| # Testing is pretty simple, we tell docker to run our image, but instead | |
| # of using the default entrypoint (which is probably a script running chifra | |
| # scrape and API server) we want to call chifra --version and store the returned | |
| # version in a local file that we can compare to the tag. | |
| # | |
| # Tags include the leading "v" letter, but chifra --version returns version without it, | |
| # so we will use sed to cut it off. | |
| - | |
| name: Test Docker Image | |
| run: | | |
| docker run --rm --entrypoint chifra ${{ env.TEST_TAG }} --version 2> /tmp/version | |
| grep `echo ${{ inputs.tag }} | sed 's/v//'` /tmp/version | |
| if [ $? != 0 ]; then | |
| echo "VERSION MISMATCH" | |
| cat /tmp/version | |
| exit 1 | |
| fi | |
| # Now we know it's working, so we will commit the changed VERSION file and create new tag | |
| - | |
| name: Push commit and tag | |
| run: | | |
| git config user.name github-actions | |
| git config user.email [email protected] | |
| git add VERSION | |
| git commit -m "Version bump: ${{ inputs.tag }}" | |
| git tag -a ${{ inputs.tag }} -m "Version ${{ inputs.tag }}" | |
| git push | |
| git push --tags | |
| # Finally we make the new Docker image public | |
| - | |
| name: Push to Docker Hub | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: . | |
| push: true | |
| tags: "trueblocks/core:${{ inputs.tag }}" |