name: "Apps: Release"

on:
  push:
    branches:
      - 'master'
    tags-ignore:
      - '**'
    paths:
      - 'stable/**'
      - 'develop/**'
      - 'incubator/**'
      - 'non-free/**'
      - 'deprecated/**'
      - '.github/workflows/apps.release.yaml'

jobs:
  release:
    runs-on: ubuntu-latest
    container:
      image: ixsystems/catalog_validation:latest

    steps:
      - uses: actions/checkout@v2
        name: Checkout
      - name: Install Helm
        uses: azure/setup-helm@v1
        with:
          version: v3.5.3
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
          token: ${{ secrets.BOT_TOKEN }}
          path: master
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
          repository: truecharts/catalog
          token: ${{ secrets.BOT_TOKEN }}
          path: catalog
      - name: Remove if release already exists
        run: |
          for train in stable incubator develop non-free deprecated
          do
            for chart in master/${train}/*; do
              if [ -d "${chart}" ]; then
                maxchartversion=$(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 ${chartname}"
              fi
            done
          done
      - name: fetch dependencies
        run: |
          for train in stable incubator develop non-free deprecated
          do
            for chart in master/${train}/*; do
              if [ -d "${chart}" ]; then
                cd ${chart}
                helm dependency update
                cd -
              fi
            done
          done
      - name: Add Chart release
        run: |
          for train in stable incubator develop non-free deprecated
          do
            for chart in master/${train}/*; do
              if [ -d "${chart}" ]; then
                maxchartversion=$(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}/
              fi
            done
          done
      - name: Apply SCALE Patches
        run: |
          for train in stable incubator develop non-free deprecated
          do
            for chart in catalog/${train}/*; do
              if [ -d "${chart}" ]; then
                maxfolderversion=$(ls -l ${chart} | grep ^d | awk '{print $9}' | tail -n 1)
                chartname=$(basename ${chart})
                path="${chart}/${maxfolderversion}"
                echo "Processing... Applying SCALE patch... Chart: ${chartname} - Version: ${maxfolderversion}"
                mv ${path}/SCALE/item.yaml catalog/${train}/${chartname}/
                mv ${path}/SCALE/ix_values.yaml ${path}/
                mv ${path}/SCALE/questions.yaml ${path}/
                cp -rf ${path}/SCALE/templates/* ${path}/templates || echo "ignoring templates directory..."
                rm -rf ${path}/SCALE/templates
                mv ${path}/values.yaml ${path}/test_values.yaml
                touch ${path}/values.yaml
                description=$(cat ${path}/Chart.yaml | grep "^description: " | sed -r 's/^description: //')
                echo "${description}" >> ${path}/app-readme.md
              fi
            done
          done
      - name: Validate catalog format
        run: |
          cd catalog
          /bin/bash -c "PWD=${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