generate_api.yml

name: Generate API from Spec
on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 * * 0" # Every Sunday at midnight GMT
jobs:
  generate-api:
    if: ${{ github.repository == 'opensearch-project/opensearch-js' }}
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./api_generator
    permissions:
      contents: write
      pull-requests: write
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive
          fetch-depth: 0

      - name: Config git to rebase
        run: git config --global pull.rebase true

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Install dependencies
        run: npm ci

      - name: Generate API
        run: |-
          npm run download_spec
          npm run generate_api

      - name: Get current date
        id: date
        run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_ENV

      - name: GitHub App token
        id: github_app_token
        uses: tibdex/github-app-token@v2.1.0
        with:
          app_id: ${{ secrets.APP_ID }}
          private_key: ${{ secrets.APP_PRIVATE_KEY }}

      - name: Create pull request
        uses: peter-evans/create-pull-request@v7
        with:
          token: ${{ steps.github_app_token.outputs.token }}
          commit-message: "Updated opensearch-js to reflect the latest OpenSearch API spec (${{ env.date }})"
          title: "[AUTOCUT] Update opensearch-js to reflect the latest OpenSearch API spec (${{ env.date }})"
          body: |
            Update `opensearch-js` to reflect the latest [OpenSearch API spec](https://github.com/opensearch-project/opensearch-api-specification/releases/download/main-latest/opensearch-openapi.yaml).
            Date: ${{ env.date }}
          branch: update-api-from-spec-${{ env.date }}
          base: main
          signoff: true
          labels: |
            autocut