check_env.yml

name: check env conflicts

on:
  push:
    branches:
      - '**'

jobs:
  check_env_conflicts:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Check for env conflicts
        run: |
          # Extract variable names from both files
          vars1=$(grep -oP '(?<=^)[^#=]+(?==)' .env.example | sort)
          vars2=$(grep -oP '(?<=^)[^#=]+(?==)' .env.bridge.example | sort)
          vars3=$(grep -oP '(?<=^)[^#=]+(?==)' .env.explorer.example | sort)
          
          # Find conflicts (variables present in both files)
          conflicts12=$(comm -12 <(echo "$vars1") <(echo "$vars2"))
          conflicts13=$(comm -12 <(echo "$vars1") <(echo "$vars3"))
          conflicts23=$(comm -12 <(echo "$vars2") <(echo "$vars3"))

          # Combine all conflicts
          all_conflicts=$(echo -e "${conflicts12}\n${conflicts13}\n${conflicts23}" | sort -u)
          
          # Check if there are any conflicts
          if [ -n "$all_conflicts" ]; then
            echo "Conflicts found between .env.example, .env.bridge.example, and .env.explorer.example:"
            echo "$all_conflicts"
            exit 1
          else
            echo "No conflicts found between .env.example, .env.bridge.example, and .env.explorer.example"
          fi