feat: add initial nilchain-devnet docker image #1
Workflow file for this run
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| name: Build and push docker image | |
| on: | |
| pull_request: | |
| # workflow_dispatch: | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: nilchain-devnet | |
| jobs: | |
| docker-build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@v4 | |
| with: | |
| images: ${{ env.REGISTRY }}/NillionNetwork/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=ref,event=branch | |
| type=ref,event=tag | |
| flavor: | | |
| latest=false # Ensure 'latest' tag is not generated | |
| - name: Set VERSION environment variable | |
| run: | | |
| # Extract the first tag from the generated tags | |
| TAG=$(echo ${{ steps.meta.outputs.tags }} | cut -d ',' -f 1) | |
| TAG=$(echo $TAG | cut -d ':' -f 2) | |
| echo "VERSION=$TAG" >> $GITHUB_ENV | |
| - name: Build Docker image | |
| uses: docker/build-push-action@v2 | |
| with: | |
| context: . | |
| tags: ${{ steps.meta.outputs.tags }} | |
| build-args: | | |
| VERSION=${{ env.VERSION }} | |
| - name: Debug tags | |
| run: | | |
| echo "Generated tags: ${{ steps.meta.outputs.tags }}" | |
| echo "Generated labels: ${{ steps.meta.outputs.labels }}" | |
| - name: List Docker images | |
| run: docker images | |
| - name: Test image is runnable | |
| run: | | |
| # Extract the tag from the current context | |
| TAG=$(echo ${{ steps.meta.outputs.tags }} | cut -d ',' -f 1) | |
| echo "Running Docker container with tag: $TAG" | |
| docker run --rm $TAG version | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Push Docker image | |
| uses: docker/build-push-action@v2 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| build-args: | | |
| VERSION=${{ env.VERSION }} |