chore: added ci workflow to build and push image #5
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| name: Build container image | |
| # On pushes to the main branches, build and push the newly created docker | |
| # images to the GitHub Container Repository where people can pull them from. | |
| on: | |
| push: | |
| branches: [main, master, release, development] | |
| tags: [v*.*.*] | |
| permissions: | |
| contents: read | |
| packages: write | |
| jobs: | |
| build: | |
| name: build and push container image | |
| runs-on: ubuntu-latest | |
| env: | |
| PASSWORD: ${{ secrets.GITHUB_TOKEN }} | |
| REPO: ${{ github.event.repository.name }} | |
| USER: ${{ github.actor }} | |
| TARGET: production | |
| SERVER: ghcr.io | |
| steps: | |
| - name: Make lower case image environment variable | |
| run: | | |
| # images need to be lower case | |
| full="$SERVER/$USER/$REPO" | |
| echo "IMAGE=${full,,}" >> $GITHUB_ENV | |
| - name: Checkout repository | |
| uses: actions/[email protected] | |
| with: { fetch-depth: 0 } | |
| - name: Log in to GitHub Container Repository | |
| run: docker login "$SERVER" --username "$USER" --password "$PASSWORD" | |
| - name: Get image tags | |
| id: vars | |
| run: | | |
| if [[ "${GITHUB_REF}" == refs/tags/* ]]; then | |
| FULL_TAG="${GITHUB_REF#refs/tags/}" # Remove refs/tags/ | |
| echo "full_tag=$FULL_TAG" >> $GITHUB_OUTPUT | |
| # Remove leading 'v' if present | |
| VERSION="${FULL_TAG#v}" | |
| # Remove pre-release or build metadata (anything after '-') | |
| VERSION="${VERSION%%-*}" | |
| # Split version like "1.2.3" into "1.2.3", "1.2", "1" | |
| IFS='.' read -r MAJOR MINOR PATCH <<< "$VERSION" | |
| echo "tags=$FULL_TAG,$MAJOR.$MINOR,$MAJOR" >> $GITHUB_OUTPUT | |
| else | |
| echo "full_tag=latest" >> $GITHUB_OUTPUT | |
| echo "tags=latest" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Build docker image | |
| run: | | |
| tag="$IMAGE:${{ steps.vars.outputs.full_tag }}" | |
| docker build --target "$TARGET" --tag "$tag" . | |
| - name: Basic container runtime test | |
| run: docker run --rm "$IMAGE:${{ steps.vars.outputs.full_tag }}" -- --help | |
| - name: Tag docker image with multiple tags | |
| run: | | |
| for tag in $(echo "${{ steps.vars.outputs.tags }}" | tr ',' ' '); do | |
| image="$IMAGE:${{ steps.vars.outputs.full_tag }}" | |
| alias="$IMAGE:$tag" | |
| docker tag "$image" "$alias" | |
| done | |
| - name: Push created image to registry | |
| run: | | |
| for tag in $(echo "${{ steps.vars.outputs.tags }}" | tr ',' ' '); do | |
| docker push "$IMAGE:$tag" | |
| done |