new-pull-request.yaml

name: Run CI for ISV Addons

on:
  pull_request:
    branches: [main]
    types: [opened, reopened, synchronize]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v2
      with:
        ref: ${{ github.event.pull_request.head.ref }}
        
    - name: Parse Namespace data, Create ConfigMap and Copy over committed files 
      id: find-namespace-yaml
      run: |
        # Pull files down into a filename array
        files=$(curl -s "https://api.github.com/repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }}/files" | jq -r '.[].filename')
        echo $files
        filearr=($files)
        subdirectory=$(dirname ${filearr[0]})
        
        # Find Namespace File in uploads list or in modified file subdirectory
        if [ -z $namespace_file ]; then
          if [ -f "${subdirectory}/namespace.yaml" ]; then
            namespace_file="${subdirectory}/namespace.yaml"
            echo "updated namespace file = $namespace_file"
          elif [echo "$files" | grep "namespace.yaml"]; then
            namespace_file=$(echo "$files" | grep "namespace.yaml") || echo "No Namespace File Found" && exit 200
          else
            echo "No Namespace file found in commit or subdirectory"
            exit 200
          fi
        else
          echo "namespace File = $namespace_file"
        fi
        
        # Parse namespace data
        if [ -n "$namespace_file" ]; then
          subdirectory=$(dirname $namespace_file)
          echo "Sub Directory = $subdirectory"
          namespace_name=$(grep -E '^\s*metadata:\s*$|^\s*name:\s*' "$namespace_file" | awk -F':' '{gsub(/ /, "", $2); print $2}')
          if [[ ! -z $namespace_name ]]; then
            echo "$namespace_name"
            namespace=$(echo $namespace_name | xargs echo -n)
            echo $namespace
            config_map_file="config-map-$namespace-${{ github.event.pull_request.number }}.yml"
            echo $config_map_file
            echo "apiVersion: v1" >> $config_map_file
            echo "kind: ConfigMap" >> $config_map_file
            echo "metadata:" >> $config_map_file
            echo "  name: $namespace-configmap" >> $config_map_file
            echo "  namespace: $namespace" >> $config_map_file
            echo "  labels:" >> $config_map_file
            echo "    bot: conformitron" >> $config_map_file
            echo "data:" >> $config_map_file
            echo "  Namespace: ${namespace}" >> $config_map_file
            echo "  prNumber: \"${{ github.event.pull_request.number }}\"" >> $config_map_file
            echo $subdirectory
            echo $config_map_file
            mv $config_map_file ./$subdirectory/
            git config --local user.email "dev@null"
            git config --local user.name "Conformitron Bot"
            git add .
            git commit -m "Add config map for ${namespace}_PR_${{ github.event.pull_request.number }}"
          else 
            echo "No Namespace found"
            exit 100
          fi
        else 
          echo "No namespace.yaml file found"
          exit 200
        fi

        # Switch to Dev branch and make files commit 
        git config --local user.email "dev@null"
        git config --local user.name "Conformitron Bot"
        git fetch origin developer_branch
        git checkout developer_branch
        git fetch --all
      
        # checkout each file to Dev branch
        for item in $files; do
          git checkout ${{ github.event.pull_request.head.ref }} -- $item
          git add $item
        done
        git commit -m "Adding new and changed files for ${namespace}_PR_${{ github.event.pull_request.number }}"
        git push
      
    - name: Generate the config map file content and Push it to Developer Branch
      run: |
        git config --local user.email "dev@null"
        git config --local user.name "Conformitron Bot"
        git checkout developer_branch
        git fetch --all
        git merge --no-ff ${{ github.event.pull_request.head.ref }} --allow-unrelated-histories --no-edit
        git push