name: JSON check

on:
  push:
    paths:
      - "**.json"
  pull_request:
    types: [opened, review_requested, synchronize]

jobs:
  json_validator:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Check for duplicates
        run : |
          sh dupes.sh

      - name: Check JSON syntax
        run: |
          if ! jq empty pools-v2.json; then
            echo "JSON syntax check failed"
            exit 1
          fi