kimdre builds new python docker image #6
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| name: Build Python Image | |
| run-name: ${{ github.actor }} builds new python docker image | |
| on: | |
| push: | |
| branches: | |
| - main | |
| jobs: | |
| get_python_version: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| version: ${{ steps.get-python-version.outputs.version }} | |
| steps: | |
| - name: Extract Python Version from Dockerfile | |
| id: get-python-version | |
| run: | | |
| echo "version=$(grep -oP '(?<=^FROM python:)[0-9.]*' debian.Dockerfile)" >> "$GITHUB_OUTPUT" | |
| if [ %? -ne 0 ]; then | |
| echo "Failed to extract python version from Dockerfile" | |
| exit -1 | |
| fi | |
| debug_info: | |
| name: Debug info | |
| runs-on: ubuntu-22.04 | |
| needs: [get_python_version] | |
| steps: | |
| - name: Print github context JSON | |
| run: | | |
| cat <<EOF | |
| ${{ toJson(github) }} | |
| EOF | |
| - name: Print environment variables | |
| run: | | |
| env | |
| build: | |
| name: Build and push Docker image | |
| runs-on: ubuntu-latest | |
| needs: [get_python_version] | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Extract metadata for the Docker image | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: | | |
| ghcr.io/${{ github.repository }} | |
| flavor: | | |
| latest=auto | |
| tags: | | |
| type=raw,value=debian | |
| type=ref,event=branch,prefix=debian- | |
| type=ref,event=pr,prefix=debian- | |
| type=semver,pattern={{version}},prefix=debian- | |
| type=semver,pattern={{major}}.{{minor}},prefix=debian- | |
| type=semver,pattern={{major}},enable=${{ !startsWith(github.ref, 'refs/tags/0.') }},prefix=debian- | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: ./debian.Dockerfile | |
| build-args: | | |
| BASE_NAME=${{github.repository}}:debian | |
| BUILDTIME=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.created'] }} | |
| VERSION=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.version'] }} | |
| REVISION=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.revision'] }} | |
| SOURCE_URL=${{ github.server_url }}/${{ github.repository }} | |
| platforms: | | |
| linux/amd64 | |
| linux/arm64 | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: | | |
| ${{ steps.meta.outputs.tags }} |