docker.yml

name: docker.yml
on:
  # Manual trigger
  workflow_dispatch:

  push:
    tags:
      - v*

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    steps:
      - name: Set image name
        run: |
          # Default tag as commit SHA
          VERSION=${GITHUB_SHA::7}
          # Use tag name if it's a tag push
          if [ "$GITHUB_EVENT_NAME" == "push" ] && [ "$GITHUB_REF_TYPE" == "tag" ]; then
            VERSION=${GITHUB_REF_NAME}
          fi
          echo "IMAGE_NAME=ghcr.io/${{ github.repository }}:${VERSION}" >> $GITHUB_ENV

      - 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: Login to registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build And Push
        uses: docker/build-push-action@v6
        with:
          platforms: linux/amd64,linux/arm64
          context: .
          push: true
          tags: ${{ env.IMAGE_NAME }}