name: "Apps: Release"

on:
  push:
    branches:
      - 'master'
    tags-ignore:
      - '**'
    paths:
      - 'charts/**/chart.yaml'
      - 'charts/**/Chart.yaml'
      - '.github/workflows/apps.release.yaml'
      - '.github/ct-install.yaml'
      - '.github/ct-lint.yaml'
      - '.github/cr.yaml'

jobs:
  app-release:
    concurrency: gitpush
    runs-on: ubuntu-latest
    container:
      image: ixsystems/catalog_validation:latest
    steps:
      # wait and Prep cache
      - name: Block concurrent jobs
        uses: softprops/turnstyle@v1
        with:
          continue-after-seconds: 180
        env:
          GITHUB_TOKEN: ${{ secrets.BOT_TOKEN }}

      - name: Cache helm repo cache
        id: cache
        uses: actions/cache@v2
        with:
          key: helmrepocache-${{ github.sha }}
          path: |
            ~/.cache/helm/repository
            ~/.config/helm/repositories.yaml

      # Checkout repo's
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
          token: ${{ secrets.BOT_TOKEN }}
      - name: Configure Git
        run: |
          git config user.name "TrueCharts-Bot"
          git config user.email "bot@truecharts.org"


      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
          repository: truecharts/catalog
          token: ${{ secrets.BOT_TOKEN }}
          path: catalog


      # Setup Helm
      - name: Install Helm
        uses: azure/setup-helm@v1
        with:
          version: v3.5.3

      - name: install chart releaser
        run: |
          brew tap helm/tap
          brew install chart-releaser

      - name: update helm repo cache
        run: |
          helm repo add truecharts https://truecharts.org
          helm repo add bitnami https://charts.bitnami.com/bitnami
          helm repo update

      # HELM Release

      - name: Run chart-releaser
        uses: helm/chart-releaser-action@v1.2.1
        with:
          config: .github/cr.yaml
          charts_dir: charts/*
        env:
          CR_TOKEN: "${{ secrets.BOT_TOKEN }}"

      # SCALE Release
      - name: fetch dependencies
        run: |
          for train in stable incubator
          do
            for chart in charts/${train}/*; do
              if [ -d "${chart}" ]; then
                cd ${chart}
                helm dependency update --skip-refresh
                cd -
              fi
            done
          done

      - name: Remove if release already exists
        run: |
          for train in stable incubator
          do
            for chart in charts/${train}/*; do
              if [ -d "${chart}/SCALE" ]; then
                maxchartversion=$(cat ${chart}/Chart.yaml | grep "^version: " | awk -F" " '{ print $2 }')
                chartname=$(basename ${chart})
                echo "Processing... cleanup-existing... Chart: ${chartname} - Version: ${maxchartversion}"
                rm -Rf catalog/${train}/${chartname}/${maxchartversion} || echo "Chart release ${chartname} with version ${maxchartversion} does not exist yet... Skipping..."
                rm -Rf catalog/${train}/${chartname}/item.yaml || echo "No old catalog item.yaml found for ${chartname}"
              else
                echo "Skipping chart ${chart}, no correct SCALE compatibility layer detected"
              fi
            done
          done

      - name: Apply SCALE Patches
        run: |
          for train in stable incubator
          do
            for chart in charts/${train}/*; do
              if [ -d "${chart}/SCALE" ]; then
                chartname=$(basename ${chart})
                echo "Processing... Applying SCALE patch... Chart: ${chartname} - Version: ${maxfolderversion}"
                mv ${chart}/SCALE/item.yaml ${chart}/
                mv ${chart}/SCALE/ix_values.yaml ${chart}/
                mv ${chart}/SCALE/questions.yaml ${chart}/
                cp -rf ${chart}/SCALE/templates/* ${chart}/templates || echo "ignoring templates directory..."
                rm -rf ${chart}/SCALE
                mv ${chart}/values.yaml ${chart}/test_values.yaml
                touch ${chart}/values.yaml
                description=$(cat ${chart}/Chart.yaml | grep "^description: " | sed -r 's/^description: //')
                echo "${description}" >> ${chart}/app-readme.md
              else
                echo "Skipping chart ${chart}, no correct SCALE compatibility layer detected"
              fi
            done
          done
      - name: Add Chart release
        run: |
          for train in stable incubator
          do
            for chart in charts/${train}/*; do
              if [ -f "${chart}/item.yaml" ]; then
                maxchartversion=$(cat ${chart}/Chart.yaml | grep "^version: " | awk -F" " '{ print $2 }')
                chartname=$(basename ${chart})
                  echo "Processing... Copying charts... Chart: ${chartname} - Version: ${maxchartversion}"
                  mkdir -p catalog/${train}/${chartname}/${maxchartversion}
                  cp -Rf ${chart}/* catalog/${train}/${chartname}/${maxchartversion}/
                  mv catalog/${train}/${chartname}/${maxchartversion}/item.yaml catalog/${train}/${chartname}/item.yaml
              else
                echo "Skipping, chart ${chart} does not contain SCALE compatibility layer..."
              fi
            done
          done
      - name: Validate catalog format
        run: |
          cd catalog
          /bin/bash -c "PWD=${pwd}; /usr/local/bin/catalog_validate validate --path $PWD"
      - name: Commit and Push new App releases
        run: |
          cd catalog
          git config user.name "TrueCharts-Bot"
          git config user.email "bot@truecharts.org"
          git add --all
          git commit -sm "Commit new App releases for TrueCharts" || exit 0
          git push