build.yml

name: build

on:
  workflow_call:
    inputs:
      DEPLOY_BRANCH:
        required: true
        type: string
    secrets:
      TOKEN:
        required: true
    
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    
      - name: actions/checkout
        uses: actions/checkout@v2

      - name: actions/checkout ${{ inputs.DEPLOY_BRANCH }}
        uses: actions/checkout@v2
        with:
          ref: ${{ inputs.DEPLOY_BRANCH }}
          path: out/maps

      - name: jitterbit/get-changed-files
        id: files
        uses: jitterbit/get-changed-files@v1
          
      - name: install python libs
        run: |
          sudo apt-get update --fix-missing
          sudo apt-get install build-essential
          sudo apt-get install python3-pil python3-dev python3-numpy
          
      - name: download minecraft textures
        run: |
          VERSION=1.16.1
          mkdir -p ~/.minecraft/versions/${VERSION}/
          wget https://overviewer.org/textures/${VERSION} -O ~/.minecraft/versions/${VERSION}/${VERSION}.jar
          
      - name: build overviewer
        run: |
          cd /usr/local/src
          sudo git clone https://github.com/overviewer/Minecraft-Overviewer.git
          cd Minecraft-Overviewer
          sudo git checkout 50b84e95b5a9505b6db4c1c0435f54b0a39a292b
          sudo curl -O https://raw.githubusercontent.com/python-pillow/Pillow/master/src/libImaging/Imaging.h
          sudo curl -O https://raw.githubusercontent.com/python-pillow/Pillow/master/src/libImaging/ImagingUtils.h
          sudo curl -O https://raw.githubusercontent.com/python-pillow/Pillow/master/src/libImaging/ImPlatform.h
          
          sudo python3 setup.py build
          sudo ln -s /usr/local/src/Minecraft-Overviewer/overviewer.py /usr/local/bin/mc-ovw
          which mc-ovw
                  
      - name: generate maps overview
        run: |
          arr=(${{ steps.files.outputs.added_modified }})
          for path in ${arr[@]}; do
            if [[ "$path" == *"/level.dat" ]]; then
              mapPath=${path%/level.dat}
              outPath=out/$mapPath
              mkdir -p $outPath
              echo "$mapPath"
              mc-ovw --rendermodes=smooth-lighting $mapPath $outPath || true
            fi
          done
      
      - name: deploy to github pages
        if: github.event_name != 'pull_request'
        uses: JamesIves/github-pages-deploy-action@3.7.1
        with:
          GITHUB_TOKEN: ${{ secrets.TOKEN }}
          BASE_BRANCH: ${{ github.base_ref }}
          BRANCH: ${{ inputs.DEPLOY_BRANCH }}
          FOLDER: out/maps
          CLEAN: true
          GIT_CONFIG_EMAIL: MCResourcePile@gmail.com
          COMMIT_MESSAGE: Deploy to GitHub Pages - ${{ github.sha }}