build-test-push.yml

name: Build, Test, Push

on:
  push:
    branches:
    - main
  workflow_dispatch:

jobs:
  build-test-push:
    runs-on: ubuntu-22.04
    permissions:
      contents: read
      packages: write

    steps:
      - name: Setup Buildx
        uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb # v3.3.0

      - name: Log in to the Container registry
        uses: docker/login-action@e92390c5fb421da1463c202d546fed0ec5c39f20 # v3.1.0
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract image metadata
        id: meta
        uses: docker/metadata-action@8e5442c4ef9f78752691e2d8f8d19755c6f78e81 # v5.5.1
        with:
          images: ghcr.io/${{ github.repository }}

      - name: Build image
        id: build
        uses: docker/build-push-action@2cdde995de11925a030ce8070c3d77a52ffcf1c0 # v5.3.0
        with:
          push: false
          labels: ${{ steps.meta.outputs.labels }}
          tags: ${{ steps.meta.outputs.tags }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          load: true

      - name: Test image
        run: |
          timeout --preserve-status 5s docker run ${{ steps.build.outputs.imageid }}

      - name: Push image
        run: docker push --all-tags ghcr.io/${{ github.repository }}