name: Docker Image CI

on:
  push:
    branches:
      - master
    tags:
      - v*
  pull_request:
    branches:
      - "master"

permissions:
  packages: write
  contents: read

jobs:
  test:
    runs-on: cth-ubuntu-latest
    steps:
      - uses: actions/checkout@v4

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

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Build image
        uses: docker/build-push-action@v4
        with:
          context: .
          push: false
          tags: gitea.b4tman.ru/b4tman/doh-proxy:test
  push:
    needs: test
    runs-on: cth-ubuntu-latest
    if: github.event_name != 'pull_request'
    steps:
      - uses: actions/checkout@v4

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: |
            gitea.b4tman.ru/b4tman/doh-proxy
          flavor: |
            latest=${{ github.ref == 'refs/heads/master' }}            
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}            

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

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to gitea
        uses: docker/login-action@v3
        with:
          registry: gitea.b4tman.ru
          username: b4tman
          password: ${{ secrets.PKGS_TOKEN }}

      - name: Build and push image
        uses: docker/build-push-action@v4
        with:
          context: .
          push: true
          #platforms: linux/amd64,linux/arm64
          platforms: linux/amd64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}