check.yml

# .github/workflows/check.yml

name: Check Schema

# Controls when the action will run. Triggers the workflow on push or pull request events
on: [push, pull_request]

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "build"
  build:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # https://docs.github.com/en/actions/reference/environments
    environment: apollo

    # https://docs.github.com/en/actions/reference/encrypted-secrets
    # https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepsenv
    env:
      APOLLO_KEY: ${{ secrets.APOLLO_KEY }}
      APOLLO_VCS_COMMIT: ${{ github.event.pull_request.head.sha }}

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2

      - name: Install Rover
        run: |
          curl -sSL https://rover.apollo.dev/nix/v0.8.1 | sh

          # Add Rover to the $GITHUB_PATH so it can be used in another step
          # https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#adding-a-system-path
          echo "$HOME/.rover/bin" >> $GITHUB_PATH
      # only run this command with the `--background` flag if you have the Apollo Studio GitHub integration enabled on your repository
      - name: Run check against current
        run: |
          rover graph check Marstronaut@current --schema ./server/supergraph.graphql --background