name: Deploy

on:
  push:
    branches: 
      - master 
      - github-actions
  schedule:
    - cron: 0 18 * * *

jobs:
  build-infraonly:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    
    - name: Login to Dockerhub
      run: echo ${{secrets.DOCKERHUB_PASSWORD}} | docker login -u ${{secrets.DOCKERHUB_USER}} --password-stdin
    
    - name: Build infraonly
      working-directory: ./ctan
      run: docker build -t ${{secrets.DOCKERHUB_USER}}/latex:infraonly -f Dockerfile.infraonly .
      
    - name: Upload infraonly image
      run: docker push ${{secrets.DOCKERHUB_USER}}/latex:infraonly
  
  build-incremental:
    runs-on: ubuntu-latest
    needs: [build-infraonly]
    strategy:
      max-parallel: 1
      matrix:
        scheme : [minimal, basic, small, context, gust, medium, tetex, full]
        include:
          - scheme: minimal
            source: infraonly
          - scheme: basic
            source: minimal
          - scheme: small
            source: basic
          - scheme: context
            source: small
          - scheme: gust
            source: context
          - scheme: medium
            source: gust
          - scheme: tetex
            source: medium
          - scheme: full
            source: tetex
            isLatest: true
      
    steps:
      - uses: actions/checkout@v2
      
      - name: Login to Dockerhub
        run: echo ${{secrets.DOCKERHUB_PASSWORD}} | docker login -u ${{secrets.DOCKERHUB_USER}} --password-stdin
    
      - name: Build ${{matrix.scheme}} 
        working-directory: ./ctan
        run: docker build -t ${{secrets.DOCKERHUB_USER}}/latex:${{matrix.scheme}} --build-arg SOURCE=${{matrix.source}} --build-arg SCHEME=${{matrix.scheme}} .
        
      - name: Upload ${{matrix.scheme}}
        run: docker push ${{secrets.DOCKERHUB_USER}}/latex:${{matrix.scheme}}

      - name: Tag as latest
        if: matrix.isLatest
        run: |
          docker tag ${{secrets.DOCKERHUB_USER}}/latex:${{matrix.scheme}} ${{secrets.DOCKERHUB_USER}}/latex:latest
          docker push ${{secrets.DOCKERHUB_USER}}/latex:latest