pull-components.yml

name: CI

on:
  schedule:
    # Check for update every day at 07:11
    - cron:  '11 7 * * *'
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

env:
  PR_BRANCH: ci/${{ github.ref_name }}

concurrency: 
  # Github Actions does not support ${{ env.PR_BRANCH }} as group name...
  group: ci/${{ github.ref_name }}
  cancel-in-progress: true

jobs:
  prepare:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          path: "bottle-components-repository"
          ref: ${{ github.ref_name }}
      
      - name: Create or reset ${{ env.PR_BRANCH }}
        working-directory: "bottle-components-repository"
        run: |
          git checkout -B ${{ env.PR_BRANCH }}
          git push -f --set-upstream origin ${{ env.PR_BRANCH }}

  pull:
    needs: prepare
    strategy:
      fail-fast: false
      matrix:
        components: [
            {repo : "doitsujin/dxvk"                  , workflow: "artifacts.yml"          , branch: "master", name-prefix: "dxvk-"        , version-prefix: "v"        , Category: "dxvk"       , Sub-category: ""      , yaml-file: "14-dxvk.yml"         },
            {repo : "HansKristian-Work/vkd3d-proton"  , workflow: "artifacts.yml"          , branch: "master", name-prefix: "vkd3d-proton-", version-prefix: "v"        , Category: "vkd3d"      , Sub-category: ""      , yaml-file: "13-vkd3d-proton.yml" },
            {repo : "bottlesdevs/wine"                , workflow: ""                       , branch: "soda"  , name-prefix: "soda-"        , version-prefix: "soda-"    , Category: "runners"    , Sub-category: "wine"  , yaml-file: "3-soda.yml"          },
            {repo : "bottlesdevs/wine"                , workflow: ""                       , branch: "caffe" , name-prefix: "caffe-"       , version-prefix: "caffe-"   , Category: "runners"    , Sub-category: "wine"  , yaml-file: "4-caffe.yml"         },
            {repo : "GloriousEggroll/wine-ge-custom"  , workflow: ""                       , branch: "master", name-prefix: "wine-"        , version-prefix: ""         , Category: "runners"    , Sub-category: "wine"  , yaml-file: "5-wine-GE-Proton.yml"},
            {repo : "GloriousEggroll/proton-ge-custom", workflow: ""                       , branch: "master", name-prefix: "GE-Proton"    , version-prefix: "GE-Proton", Category: "runners"    , Sub-category: "proton", yaml-file: "10-GE-Proton.yml"    },
            {repo : "ishitatsuyuki/LatencyFleX"       , workflow: "artifact.yml"           , branch: "master", name-prefix: "latencyflex-" , version-prefix: ""         , Category: "latencyflex", Sub-category: ""      , yaml-file: "17-latencyflex.yml"  },
            {repo : "jp7677/dxvk-nvapi"               , workflow: "artifacts.yml"          , branch: "master", name-prefix: "dxvk-nvapi-"  , version-prefix: ""         , Category: "nvapi"      , Sub-category: ""      , yaml-file: "16-dxvk-nvapi.yml"   },
            {repo : "Sporif/dxvk-async"               , workflow: ""                       , branch: "master", name-prefix: "dxvk-async-"  , version-prefix: ""         , Category: "dxvk"       , Sub-category: ""      , yaml-file: "15-dxvk-async.yml"   },
          ]
    runs-on: ubuntu-latest
    steps:
      - name: Install dependencies
        run: |
          type -p curl >/dev/null || sudo apt install curl -y
          curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg
          sudo chmod go+r /usr/share/keyrings/githubcli-archive-keyring.gpg
          echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null
          sudo apt-get update
          sudo apt-get install gh python3-pip zstd gawk
          pip3 install yq

      - name: Check for new release
        id: check-release
        shell: bash {0}
        run: |
          latest_release=$(gh release list -R ${{ matrix.components.repo }} | grep -m1 "${{ matrix.components.version-prefix }}" | awk '{print $(NF-1)}')
          if [ -z "$latest_release" ]; then
            echo "::error::Cannot find release tag begining by: ${{ matrix.components.version-prefix }}"
            exit 1
          fi
          asset_name=" "
          found=false
          i=-1
          until [ -z "$asset_name" ] || [ "$found" = true ]; do
            i=$((i + 1))
            asset_name=$(gh release view "$latest_release" --json assets -q ".[] | .[$i] | .name" -R ${{ matrix.components.repo }})
            if [[ "$asset_name" =~ ${{ matrix.components.name-prefix }}.*[0-9]+\.tar.* ]]; then
              found=true
            fi
          done
          if [ "$found" = false ]; then
            echo "::error::Cannot find asset name begining by: ${{ matrix.components.name-prefix }}"
            exit 1
          else
            asset_json=$(gh release view "$latest_release" --json assets -q ".[] | .[$i]" -R ${{ matrix.components.repo }})
            echo "asset=$asset_json" >> $GITHUB_OUTPUT
            echo "version=${latest_release#${{ matrix.components.version-prefix }}}" >> $GITHUB_OUTPUT
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - uses: actions/checkout@v3
        with:
          path: "bottle-components-repository"
          ref: ${{ env.PR_BRANCH }}

      - uses: actions/checkout@v3
        with:
          repository: bottlesdevs/tools
          path: "tools"

      - name: Define environment variables
        run: |
          lowercase_component_name=$(echo "${{ matrix.components.name-prefix }}${{ steps.check-release.outputs.version }}" | tr "[:upper:]" "[:lower:]")
          echo "NAMEPREFIX=$(echo ${{ matrix.components.name-prefix }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
          echo "NAME=$lowercase_component_name" >> $GITHUB_ENV
          echo "CATEGORY=${{ matrix.components.Category }}" >> $GITHUB_ENV
          echo "SUBCATEGORY=${{ matrix.components.Sub-category }}" >> $GITHUB_ENV
          echo "CHANNEL=stable" >> $GITHUB_ENV
          echo "YAML_FILENAME=${{ matrix.components.yaml-file }}" >> $GITHUB_ENV
          echo "CREATED_AT=${{ fromJSON(steps.check-release.outputs.asset).createdAt }}" >> $GITHUB_ENV
          echo "UPDATED=false" >> $GITHUB_ENV


      - name: Update stable input_file entry
        working-directory: "bottle-components-repository"
        run: |
          # This script can set env.UPDATED to true
          ./input_files/update_yml_entries.sh

      - name: Create release tar archive
        if: env.UPDATED == 'true'
        working-directory: "bottle-components-repository"
        run: |
          release_archive_url=${{ fromJSON(steps.check-release.outputs.asset).url }}
          release_archive_name=${{ fromJSON(steps.check-release.outputs.asset).name }}
          if [[ $release_archive_name == *".tar.zst" ]]; then
            curl -fsSLO "$release_archive_url"
            tar --use-compress-program=unzstd -xvf $release_archive_name
            tar -zcvf "${{ env.NAME }}.tar.gz" "${{ env.NAME }}"
            echo "UPLOAD_FILE=$(pwd)/${{ env.NAME }}.tar.gz" >> $GITHUB_ENV
          fi

      - name: Check for new artifact
        id: download-artifact
        if: matrix.components.workflow != '' && env.UPDATED != 'true'
        uses: dawidd6/action-download-artifact@master
        with:
          github_token: ${{secrets.GITHUB_TOKEN}}
          workflow: ${{ matrix.components.workflow }}
          branch: ${{ matrix.components.branch }}
          repo: ${{ matrix.components.repo }}
          check_artifacts:  true
          if_no_artifact_found: warn
          path: artifact

      - name: Update environment variables
        if: env.UPDATED != 'true' && steps.download-artifact.outputs.found_artifact == 'true'
        run: |
          commit_sha1="${{ fromJSON(steps.download-artifact.outputs.artifacts)[0].workflow_run.head_sha }}"
          lowercase_component_name=$(echo "${{ matrix.components.name-prefix }}${{ steps.check-release.outputs.version }}-1-${commit_sha1::7}" | tr "[:upper:]" "[:lower:]")
          echo "NAME=$lowercase_component_name" >> $GITHUB_ENV
          echo "CHANNEL=unstable" >> $GITHUB_ENV
          echo "CREATED_AT=${{ fromJSON(steps.download-artifact.outputs.artifacts)[0].created_at }}" >> $GITHUB_ENV

      - name: Update unstable input_file entry
        if: env.UPDATED != 'true' && steps.download-artifact.outputs.found_artifact == 'true'
        working-directory: "bottle-components-repository"
        run: |
          # This script can set env.UPDATED to true
          ./input_files/update_yml_entries.sh

      - name: Create artifact tar archive
        if: env.UPDATED == 'true' && steps.download-artifact.outputs.found_artifact == 'true'
        working-directory: "bottle-components-repository"
        run: |
          folder=$(find "${{ github.workspace }}/artifact" -name "${{ env.NAMEPREFIX }}*")
          # Components specific tweaks
          if [[ "${{ env.NAMEPREFIX }}" == "dxvk"* ]]; then
            rm -rf "$folder/usr"
          fi
          tar -C "$folder" -zcvf "${{ env.NAME }}.tar.gz" .
          echo "UPLOAD_FILE=$(pwd)/${{ env.NAME }}.tar.gz" >> $GITHUB_ENV

      - name: Upload component archive
        id: upload-component
        uses: softprops/action-gh-release@v1
        if: env.UPLOAD_FILE != ''
        with:
          tag_name: "${{ env.NAME }}"
          files: |
            ${{ env.UPLOAD_FILE }}

      - name : Generate appropriate YAML file
        if: env.UPDATED == 'true'
        working-directory: "bottle-components-repository"
        run: |
          repo=${{ matrix.components.repo }}
          if [ "${{ env.UPLOAD_FILE }}" != "" ]; then
            url="${{ steps.upload-component.outputs.assets && fromJSON(steps.upload-component.outputs.assets)[0].browser_download_url }}"
            path="${{ env.UPLOAD_FILE }}"
          else
            url="${{ fromJSON(steps.check-release.outputs.asset).url }}"
          fi
          python "${{ github.workspace }}/tools/MaintainersHelpers/component-generator.py" "components" "${repo%/*}" "${{ env.NAME }}" "${repo%/*}" "${{ env.CHANNEL }}" "$url" $path
          # Components specific tweaks
          if [[ "${{ env.NAME }}" == "wine-ge"* ]]; then
            echo "Post:" >> "${{ env.NAME }}.yml"
            echo -e "- action: rename" >> "${{ env.NAME }}.yml"
            echo -e "  source: lutris-${{ steps.check-release.outputs.version }}" >> "${{ env.NAME }}.yml"
            echo -e "  dest: ${{ env.NAME }}" >> "${{ env.NAME }}.yml"
          fi
          mv "${{ env.NAME }}.yml" "${{ env.CATEGORY }}/${{ env.SUBCATEGORY }}"

      - name : Commit changes
        if: env.UPDATED == 'true'
        working-directory: "bottle-components-repository"
        timeout-minutes: 10
        shell: bash {0}
        run: |
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git config user.name "github-actions[bot]"
          git add "${{ env.CATEGORY }}/${{ env.SUBCATEGORY }}/*.yml" "input_files/${{ env.YAML_FILENAME }}"
          git pull
          git commit -m "Update ${{ env.YAML_FILENAME }}"
          git push
          success=$?
          until [ $success -eq 0 ]; do
            git pull --rebase;
            git push
            success=$?
          done

  finish:
    needs: pull
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          path: "bottle-components-repository"
          ref: ${{ env.PR_BRANCH }}
          fetch-depth: 0

      - name: Generate index.yml
        working-directory: "bottle-components-repository"
        run: |
          git checkout ${{ github.ref_name }}
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git config user.name "github-actions[bot]"
          git merge ${{ env.PR_BRANCH }}
          ./generate_index.sh
          git add index.yml
          git commit -m "Generate index.yml" || true

      - name: Create Pull Request
        id: cpr
        uses: peter-evans/create-pull-request@v4
        with:
          path: "bottle-components-repository"
          branch: pr/${{ env.PR_BRANCH }}
          delete-branch: true
          title: "Update available :tada:"
          body: One or more components have been updated!
          # PAT is not necessary unless auto-merge is used
          # token: ${{secrets.PAT}}
          token: ${{secrets.GITHUB_TOKEN}}

      - name: Enable Pull Request Automerge
        if: false && steps.cpr.outputs.pull-request-operation == 'created'
        uses: peter-evans/enable-pull-request-automerge@v2
        with:
          pull-request-number: ${{ steps.cpr.outputs.pull-request-number }}
          merge-method: squash
          token: ${{secrets.GITHUB_TOKEN}}

      - uses: hmarr/auto-approve-action@v3
        if: false && steps.cpr.outputs.pull-request-operation == 'created'
        with:
          pull-request-number: ${{ steps.cpr.outputs.pull-request-number }}