Add ci and LICENSE #1
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| name: build | |
| on: | |
| push: | |
| branches: [ master ] | |
| tags: | |
| - "v?[0-9]+.[0-9]+.[0-9]+*" | |
| pull_request: | |
| branches: [ main ] | |
| jobs: | |
| build: | |
| name: Build | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - name: Decide image tags | |
| id: info | |
| shell: python | |
| run: | | |
| import os | |
| import itertools | |
| def join_tag(t): | |
| registry, repo, tag = t | |
| return f'{registry}/{repo}:{tag}'.lower() | |
| registries = ['docker.io', 'ghcr.io'] | |
| repos = ['${{ github.repository }}'] | |
| if '${{ github.ref_type }}' == 'branch': | |
| tags = ['latest'] | |
| elif '${{ github.ref_type }}' == 'tag': | |
| tag = '${{ github.ref_name }}' | |
| version = tag[1:] if tag.startswith('v') else tag | |
| tags = ['latest', version] | |
| else: | |
| tags = [] | |
| if '${{ github.ref_type }}' == 'tag': | |
| local_tag = join_tag(('ghcr.io', '${{ github.repository }}', version)) | |
| else: | |
| local_tag = join_tag(('localhost', '${{ github.repository }}', 'latest')) | |
| product = itertools.product(registries, repos, tags) | |
| tags_csv = ','.join(map(join_tag, product)) | |
| outputs = { | |
| 'tags_csv' : tags_csv, | |
| 'push' : 'true' if tags_csv else 'false', | |
| 'local_tag': local_tag | |
| } | |
| with open(os.environ['GITHUB_OUTPUT'], 'a') as out: | |
| for k, v in outputs.items(): | |
| out.write(f'{k}={v}\n') | |
| - uses: actions/checkout@v4 | |
| # QEMU is used for non-x86_64 builds | |
| - uses: docker/setup-qemu-action@v3 | |
| # buildx adds additional features to docker build | |
| - uses: docker/setup-buildx-action@v3 | |
| with: | |
| driver-opts: network=host | |
| - name: Login to DockerHub | |
| if: (github.event_name == 'push' || github.event_name == 'release') && contains(steps.info.outputs.tags_csv, 'docker.io') | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_PASSWORD }} | |
| - name: Login to GitHub Container Registry | |
| if: (github.event_name == 'push' || github.event_name == 'release') && contains(steps.info.outputs.tags_csv, 'ghcr.io') | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push | |
| uses: docker/build-push-action@v3 | |
| if: (github.event_name == 'push' || github.event_name == 'release') | |
| with: | |
| context: . | |
| file: ./Dockerfile | |
| tags: ${{ steps.info.outputs.tags_csv }} | |
| platforms: linux/amd64,linux/arm64,linux/arm/v6,linux/arm/v7,linux/ppc64le | |
| push: ${{ steps.info.outputs.push }} | |
| cache-to: type=gha,mode=max | |
| - name: Update DockerHub description | |
| if: (github.event_name == 'push' || github.event_name == 'release') | |
| uses: peter-evans/dockerhub-description@v3 | |
| continue-on-error: true # it is not crucial that this works | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_PASSWORD }} | |
| short-description: Web brain hemisphere surface viewer | |
| readme-filepath: ./README.md |