docker-build-push.yml

name: Build and Push Docker Image

on:
  push:
    branches:
      - main
      - next
    tags:
      - "*"

jobs:
  build:
    if: ${{ github.event_name == 'push' || (github.event_name == 'workflow_run' && github.event.workflow_run.conclusion == 'success') }}
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
        with:
          platforms: all

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          platforms: linux/amd64,linux/arm64/v8 # Multi-architecture targets
          tags: |
            ghcr.io/${{ github.repository }}:latest
            ghcr.io/${{ github.repository }}:${{ github.sha }}
            ghcr.io/${{ github.repository }}:${{ github.ref_name }}

      - name: Log out of GitHub Container Registry
        run: docker logout ghcr.io