name: Build and Push Docker Image

on:
  push:
    branches: [master, main]
  schedule:
    # Rebuild daily to catch base image updates
    - cron: '0 4 * * *'
  workflow_dispatch:

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

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

      - name: Log in to Gitea Registry
        uses: docker/login-action@v3
        with:
          registry: git.cesium.pw
          username: ${{ gitea.actor }}
          password: ${{ secrets.GITEA_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: |
            git.cesium.pw/${{ gitea.repository }}:latest
            git.cesium.pw/${{ gitea.repository }}:${{ gitea.sha }}