name: Release

on:
  release:
    types: [published]
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v2

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v1

    - name: Docker meta
      id: meta
      uses: docker/metadata-action@v4
      with:
        images: git.dws.rip/${{ github.repository }}
        tags: |
          type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
          type=semver,pattern={{version}},enable=${{ startsWith(github.ref, 'refs/tags/v') }}
          type=semver,pattern={{major}}.{{minor}},enable=${{ startsWith(github.ref, 'refs/tags/v') }}
          type=semver,pattern={{major}}.{{minor}}.{{patch}},enable=${{ startsWith(github.ref, 'refs/tags/v') }}
          type=sha,format=long
          type=ref,event=pr

    - name: Login to Gitea Container Registry
      uses: docker/login-action@v2
      with:
        registry: git.dws.rip
        username: ${{ github.actor }}
        password: ${{ secrets.GLOBAL_KEY }}

    - name: Build and push
      uses: docker/build-push-action@v4
      with:
        context: .
        push: ${{ github.event_name != 'pull_request' }}
        tags: ${{ steps.meta.outputs.tags }}
        labels: ${{ steps.meta.outputs.labels }}

  publish_head:
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'

    steps:
    - name: Checkout code
      uses: actions/checkout@v2

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v1

    - name: Login to Gitea Container Registry
      uses: docker/login-action@v2
      with:
        registry: git.dws.rip
        username: ${{ github.actor }}
        password: ${{ secrets.GLOBAL_KEY }}

    - name: Build and push "head" image
      uses: docker/build-push-action@v4
      with:
        context: .
        push: true
        tags: git.dws.rip/${{ github.repository }}:head