pgcat/.github/workflows/build-and-push.yaml

name: Build and Push

on: push

env:
  registry: ghcr.io
  image-name: ${{ github.repository }}

jobs:
  build-and-push:
    runs-on: ubuntu-latest

    permissions:
      contents: read
      packages: write

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

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

      - name: Determine tags
        id: metadata
        uses: docker/metadata-action@v4
        with:
          images: ${{ env.registry }}/${{ env.image-name }}
          tags: |
            type=sha,prefix=,format=long
            type=schedule
            type=ref,event=branch
            type=ref,event=pr
            type=raw,value=latest,enable={{ is_default_branch }}

      - name: Log in to the Container registry
        uses: docker/login-action@v2.1.0
        with:
          registry: ${{ env.registry }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push ${{ env.image-name }}
        uses: docker/build-push-action@v3
        with:
          push: true
          tags: ${{ steps.metadata.outputs.tags }}
          labels: ${{ steps.metadata.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true