name: Build and Push Docker Image

on:
  push:
    branches:
      - '*'

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Login to Gitea Registry
        uses: docker/login-action@v3
        with:
          registry: gitea.stevedudenhoeffer.com
          username: ${{ secrets.REGISTRY_USERNAME }}
          password: ${{ secrets.REGISTRY_PASSWORD }}

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

      - name: Extract branch name
        id: branch
        run: echo "name=${GITHUB_REF_NAME:-${{ gitea.ref_name }}}" >> $GITHUB_OUTPUT

      - name: Build and push (branch tag)
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: gitea.stevedudenhoeffer.com/steve/pravda:${{ steps.branch.outputs.name }}

      - name: Build and push (latest tag)
        if: steps.branch.outputs.name == 'main'
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: gitea.stevedudenhoeffer.com/steve/pravda:latest