name: Build Base Image

on:
  push:
    branches:
      - main
    paths:
      - 'Dockerfile.base'
  schedule:
    - cron: "@monthly"
  workflow_dispatch:

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

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

      - name: Login to registry
        uses: docker/login-action@v3
        with:
          registry: ${{ secrets.REGISTRY_URL }}
          username: ${{ secrets.REGISTRY_USER }}
          password: ${{ secrets.REGISTRY_PASSWORD }}

      - name: Build and push base image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./Dockerfile.base
          push: true
          tags: ${{ vars.CI_REGISTRY_IMAGE }}:latest