name: Build Docker Image

on:
  push:
    branches:
      - develop
    tags:
      - 'v*'  # This will trigger the workflow for version tags like v1.0.0
  workflow_dispatch:

jobs:
  docker:
    runs-on: ubuntu-latest
    steps:
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Set Docker tags
        id: docker_meta
        run: |
          if [[ $GITHUB_REF == refs/heads/develop ]]; then
            echo "tags=ghcr.io/pridevrinc/vrcauthproxy:latest" >> $GITHUB_OUTPUT
          elif [[ $GITHUB_REF == refs/tags/* ]]; then
            VERSION=${GITHUB_REF#refs/tags/}
            echo "tags=ghcr.io/pridevrinc/vrcauthproxy:${VERSION},ghcr.io/pridevrinc/vrcauthproxy:latest" >> $GITHUB_OUTPUT
          fi
      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          push: true
          file: ./Dockerfile
          platforms: linux/amd64
          tags: ${{ steps.docker_meta.outputs.tags }}
          cache-from: type=gha
          cache-to: type=gha,mode=max