release.yml

name: Release

on:
  push:
    branches:
      - master
    tags:
      - '**'

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          lfs: true

      - name: Set version number (release build)
        if: contains(github.ref, 'refs/tags/')
        run: |
          echo "VERSION=`echo ${GITHUB_REF##*/}`" >> $GITHUB_ENV
          echo "RELEASE_CHANNEL=release" >> $GITHUB_ENV
          echo "FOLDER=." >> $GITHUB_ENV

      - name: Set version number (development build)
        if: "!contains(github.ref, 'refs/tags/')"
        run: |
          echo "VERSION=`git describe --tags --abbrev=0`.`git rev-list $(git describe --tags --abbrev=0)..HEAD --count`" >> $GITHUB_ENV
          echo "RELEASE_CHANNEL=dev" >> $GITHUB_ENV
          echo "FOLDER=dev-builds" >> $GITHUB_ENV

      - name: Set yt-dlp version
        run: |
          echo "YT_VERSION=`cat yt-dlp.version`" >> $GITHUB_ENV

      - name: Test if release number matches x.y
        if: env.RELEASE_CHANNEL == 'release'
        run: |
          ! [[ ${{ env.VERSION }} =~ ^[0-9]+.[0-9]+$ ]] && echo "Release tag must be in the form of x.y." && exit 1 || echo "Release tag format is correct"

      - name: Create install XML file
        uses: cuchi/jinja2-action@v1.2.2
        with:
          template: install.template.xml
          output_file: install.xml
          strict: true

      - name: Download yt-dlp binaries for Linux
        run: |
          wget https://github.com/yt-dlp/yt-dlp/releases/download/${{ env.YT_VERSION }}/yt-dlp -P Bin && chmod +x Bin/yt-dlp
      
      - name: Test yt-dlp operation with Mixcloud
        run: |
          ./Bin/yt-dlp --skip-download --dump-json https://www.mixcloud.com/johndigweed/transitions-with-john-digweed-and-nickon-faith/ 1> /dev/null

      - name: Download yt-dlp binaries for Windows and MacOS
        #if: env.RELEASE_CHANNEL == 'release'
        run: |
          wget https://github.com/yt-dlp/yt-dlp/releases/download/${{ env.YT_VERSION }}/yt-dlp.exe -P Bin
          wget https://github.com/yt-dlp/yt-dlp/releases/download/${{ env.YT_VERSION }}/yt-dlp_macos -P Bin && chmod +x Bin/yt-dlp_macos

      - name: Build package for Linux
        run: |
          zip -r lms_mixcloud-${{ env.VERSION }}-linux.zip . -x \*.zip \*.sh \*.git\* \*README\* \*sublime-\* \*.DS_Store\* \*.template.xml Bin\.gitkeep Bin/yt-dlp\.exe Bin/yt-dlp_macos
      
      - name: Build packages for Windows and MacOS
        #if: env.RELEASE_CHANNEL == 'release'
        run: |
          zip -r lms_mixcloud-${{ env.VERSION }}-windows.zip . -x \*.zip \*.sh \*.git\* \*README\* \*sublime-\* \*.DS_Store\* \*.template.xml Bin\.gitkeep Bin/yt-dlp Bin/yt-dlp_macos
          rm Bin/yt-dlp && mv Bin/yt-dlp_macos Bin/yt-dlp
          zip -r lms_mixcloud-${{ env.VERSION }}-macos.zip . -x \*.zip \*.sh \*.git\* \*README\* \*sublime-\* \*.DS_Store\* \*.template.xml Bin\.gitkeep Bin/yt-dlp.exe

      - name: Calculate SHA for Linux
        run: |
          echo "SHA_LINUX=$(shasum lms_mixcloud-${{ env.VERSION }}-linux.zip | awk '{print $1;}')" >> $GITHUB_ENV
      
      - name: Calculate SHA for Windows and MacOS
        #if: env.RELEASE_CHANNEL == 'release'
        run: |
          echo "SHA_WINDOWS=$(shasum lms_mixcloud-${{ env.VERSION }}-windows.zip | awk '{print $1;}')" >> $GITHUB_ENV
          echo "SHA_MACOS=$(shasum lms_mixcloud-${{ env.VERSION }}-macos.zip | awk '{print $1;}')" >> $GITHUB_ENV

      - name: Create dev channel public XML file
        uses: cuchi/jinja2-action@v1.2.2
        with:
          template: public.template.xml
          output_file: public-dev.xml
          strict: true
          variables: |
            all_platforms=true

      - name: Create release public XML file
        if: env.RELEASE_CHANNEL == 'release'
        uses: cuchi/jinja2-action@v1.2.2
        with:
          template: public.template.xml
          output_file: public.xml
          strict: true
          variables: |
            all_platforms=true

      - name: Switch branch, setup git for push
        run: |
          mv public*.xml /tmp
          mv lms_mixcloud-${{ env.VERSION }}*.zip /tmp
          git checkout gh-pages
          cp /tmp/public*.xml .
          cp /tmp/lms_mixcloud-${{ env.VERSION }}*.zip ${{ env.FOLDER }}/
          git config --local user.email "actions@github.com"
          git config --local user.name "GitHub Actions"
          if [ "${{ env.RELEASE_CHANNEL }}" == "dev" ]; then
            git add ${{ env.FOLDER }}/lms_mixcloud-${{ env.VERSION }}*.zip
            COMMIT_MESSAGE_TYPE="development build"
          else
            COMMIT_MESSAGE_TYPE="release"
          fi
          git commit -m "Github Actions ${COMMIT_MESSAGE_TYPE} ${{ env.VERSION }}" -a

      - name: Push changes to gh-pages
        uses: ad-m/github-push-action@master
        with:
          branch: gh-pages
          github_token: ${{ secrets.GITHUB_TOKEN }}

      - name: Create release
        if: env.RELEASE_CHANNEL == 'release'
        id: create_release
        uses: softprops/action-gh-release@v2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          name: Release ${{ env.VERSION }}
          draft: false
          prerelease: false
          files: |
            lms_mixcloud-${{ env.VERSION }}-linux.zip
            lms_mixcloud-${{ env.VERSION }}-windows.zip
            lms_mixcloud-${{ env.VERSION }}-macos.zip