docker.yaml

name: Build container image

on:
  push:
  workflow_dispatch: 
  workflow_run: 
    workflows: ["Sync Upstream"]
    types: [ completed ]

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    steps:
      - uses: actions/checkout@v4
      - uses: docker/setup-qemu-action@v3
      - uses: docker/setup-buildx-action@v3
      
      - uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - id: repo-meta
        run: |
            version=$(cat package.json | jq -r .version)
            echo "commit_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
            echo "version=$version" >> $GITHUB_OUTPUT
            
      - uses: docker/metadata-action@v5
        id: meta
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=raw,value=latest
            type=raw,value=${{ steps.repo-meta.outputs.version }}
            type=raw,value=${{ steps.repo-meta.outputs.version }}-${{ steps.repo-meta.outputs.commit_short }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max