validate.yml

name: Validate OpenAPI

on:
  push:
    branches: [main]
    paths:
      - "openapi.yaml"
      - ".github/workflows/validate.yml"
  pull_request:
    paths:
      - "openapi.yaml"
      - ".github/workflows/validate.yml"

jobs:
  validate:
    name: Lint & validate spec
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "20"

      - name: Install Redocly CLI
        run: npm install -g @redocly/cli@latest

      - name: Validate with Redocly
        run: redocly lint openapi.yaml --format=stylish

      - name: Install swagger-cli
        run: npm install -g @apidevtools/swagger-cli

      - name: Validate with swagger-cli
        run: swagger-cli validate openapi.yaml

      - name: Bundle (check for $ref errors)
        run: redocly bundle openapi.yaml --output /tmp/bundled.yaml