schema-validation.yml

name: Validate schema changes
 
on:
  pull_request:
    branches:
      - dev-2.x
 
jobs:
  validate-gtfs:
    if: github.repository_owner == 'opentripplanner'
    name: Validate GraphQL schema changes
    runs-on: ubuntu-latest
 
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      
      - name: 'Fetch dev.2.x for diffing'
        run: |
          git fetch origin dev-2.x --depth 1


      - uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Install GraphQL Inspector
        run: |
          npm i --global @graphql-inspector/ci graphql @graphql-inspector/diff-command @graphql-inspector/graphql-loader @graphql-inspector/git-loader
      
      - name: Validate GTFS GraphQL schema changes
        run: |
          graphql-inspector diff 'git:origin/dev-2.x:application/src/main/resources/org/opentripplanner/apis/gtfs/schema.graphqls' 'application/src/main/resources/org/opentripplanner/apis/gtfs/schema.graphqls'

      - name: Validate Transmodel GraphQL schema changes
        run: |
          graphql-inspector diff 'git:origin/dev-2.x:application/src/main/resources/org/opentripplanner/apis/transmodel/schema.graphql' 'application/src/main/resources/org/opentripplanner/apis/transmodel/schema.graphql'