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| name: Build & Push the Docker Image | |
| on: | |
| push: | |
| branches: | |
| - main | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: "Checkout Code" | |
| uses: actions/checkout@v4 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| with: | |
| platforms: linux/amd64,linux/arm64 | |
| - name: Login to GitHub Container Registry | |
| if: github.event_name == 'push' | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Get lower‑case image name | |
| run: | | |
| IMAGE_NAME=$(echo "${GITHUB_REPOSITORY}" | tr '[:upper:]' '[:lower:]') | |
| echo "IMAGE_NAME=${IMAGE_NAME}" >> $GITHUB_ENV | |
| - name: Set short SHA | |
| run: | | |
| SHORT_SHA=$(echo "${GITHUB_SHA}" | cut -c1-7) | |
| echo "SHORT_SHA=${SHORT_SHA}" >> $GITHUB_ENV | |
| - name: Build and push | |
| uses: docker/build-push-action@v6 | |
| with: | |
| platforms: linux/amd64,linux/arm64 | |
| push: true | |
| tags: | | |
| ghcr.io/${{ env.IMAGE_NAME }}:${{ env.SHORT_SHA }} | |
| ghcr.io/${{ env.IMAGE_NAME }}:latest | |