name: "Wiki: Create Docs"

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

jobs:
  publish-app-docs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout-Master
        uses: actions/checkout@v2
        with:
          path: 'master'
          token: ${{ secrets.RENOVPUSH }}
      - name: Checkout-Wiki
        uses: actions/checkout@v2
        with:
          repository: 'truecharts/wiki'
          path: 'wiki'
          token: ${{ secrets.RENOVPUSH }}


      - name: install helm-docs
        run: |
          brew install norwoodj/tap/helm-docs

      - name: (re)generate docs
        run: |
          cd master
          .tools/gen-helm-docs.sh
          cd ..

      - name: Clean-Wiki
        run: |
          rm -Rf wiki/content
          mkdir -p wiki/content
          mkdir -p wiki/content/development
          mkdir -p wiki/content/Other-Licences
          cp -f wiki/CNAME wiki/content/CNAME

      - name: Create general wiki
        run: |
          cd master
          cp -Rf .github/docs/* ../wiki/content/
          cp .github/README.md ../wiki/content/index.md || echo "readme copy failed, continuing..."
          cp .github/CODE_OF_CONDUCT ../wiki/content/code_of_conduct.md || echo "CODE_OF_CONDUCT copy failed, continuing..."
          cp .github/CONTRIBUTING ../wiki/content/development/contributing.md || echo "CONTRIBUTING copy failed, continuing..."
          cp LICENSE ../wiki/content/legal/LICENSE.md || echo "license copy failed, continuing..."
          sed -i '1s/^/# License<br>\n\n/' ../wiki/content/legal/LICENSE.md
          cp NOTICE ../wiki/content/legal/NOTICE.md || echo "license copy failed, continuing..."
          sed -i '1s/^/# NOTICE<br>\n\n/' ../wiki/content/legal/NOTICE.md
          ls ../wiki/content/
          cd ..

      - name: Create apps wiki
        run: |
          cd master
          for chart in charts/*; do
            if [ -d "${chart}" ]; then
                maxfolderversion=$(ls -l ${chart} | grep ^d | awk '{print $9}' | tail -n 1)
                chartname=$(basename ${chart})
                echo "Processing: ${chart} - folder: ${maxfolderversion}"

                mkdir -p ../wiki/content/apps/${chartname} || echo "wiki path already exists, continuing..."
                if [ -d "${chart}/${maxfolderversion}/docs" ]; then
                  cp -f ${chart}/${maxfolderversion}/docs/* ../wiki/content/apps/${chartname}/
                fi
                cp ${chart}/${maxfolderversion}/README.md ../wiki/content/apps/${chartname}/index.md || echo "readme copy failed, continuing..."
                cp ${chart}/${maxfolderversion}/LICENSE ../wiki/content/apps/${chartname}/LICENSE.md || echo "license copy failed, continuing..."
                sed -i '1s/^/# License<br>\n\n/' ../wiki/content/apps/${chartname}/LICENSE.md || echo "license edit failed, continuing..."
            fi
          done
          ls ../wiki/content/apps/
          cd ..

      - name: Commit and push updated wiki
        run: |
          cd wiki
          git config user.name "$GITHUB_ACTOR"
          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
          git add --all
          git commit -sm "Publish general wiki updates" || exit 0
          git push
          cd ..

      - name: Commit and push updated charts
        run: |
          cd master
          git config user.name "$GITHUB_ACTOR"
          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
          git add --all
          git commit -sm "Publish docs updates" || exit 0
          git push