container-image.yml

name: Container Image

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

env:
  REGISTRY: ghcr.io

jobs:
  build:
    runs-on: ubuntu-latest

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

      - uses: actions/setup-go@v3

      - name: Compile
        env:
          CGO_ENABLED: 0
        run: |
          GOARCH=amd64 go build -ldflags -s -o patroni-postgres-operator.amd64 .
          GOARCH=arm   go build -ldflags -s -o patroni-postgres-operator.arm   .
          GOARCH=arm64 go build -ldflags -s -o patroni-postgres-operator.arm64 .

          GOARCH=amd64 go build -ldflags -s -o upgrade.amd64 ./cmd/upgrade/
          GOARCH=arm   go build -ldflags -s -o upgrade.arm   ./cmd/upgrade/
          GOARCH=arm64 go build -ldflags -s -o upgrade.arm64 ./cmd/upgrade/

      - name: Setup qemu
        uses: docker/setup-qemu-action@v2

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

      - name: Login to registry
        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ github.token }}

      - name: Extract metadata (tags, labels)
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ${{ env.REGISTRY }}/${{ github.repository }}
          tags: |
            type=semver,pattern={{major}}.{{minor}}.{{patch}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            # set latest tag for default branch
            type=raw,value=latest,enable={{is_default_branch}}

      - name: Build and publish image
        uses: docker/build-push-action@v3
        with:
          context: .
          file: Dockerfile
          platforms: linux/amd64, linux/arm/v7, linux/arm64/v8
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}