validate-client-generation.yml

name: Validate Client Generation

on:
  workflow_run:
    workflows:
      - 'Spec PR'
    types:
      - completed

jobs:
  validate-client-gen:
    name: Validate Client Generation

    if: >
      github.event.workflow_run.event == 'pull_request' &&
      github.event.workflow_run.conclusion == 'success'
    runs-on: ubuntu-latest
    env:
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      target_url: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}

    steps:
      - name: Check out openapi
        uses: actions/checkout@v2.5.0

      - name: Add check to PR
        run: |
          gh api --method POST -H "Accept: application/vnd.github+json" \
            /repos/${{ github.repository }}/statuses/${{ github.event.workflow_run.head_sha }} \
            -f state='pending' \
            -f target_url='${{ env.target_url }}' \
            -f description='Starting pydo validation' \
            -f context='${{ github.workflow }}'
      - name: Check out pydo repo
        uses: actions/checkout@v2.5.0
        with:
          repository: digitalocean/pydo
          path: pydo

      - name: Install Poetry
        uses: snok/install-poetry@v1.3.1
        with:
          version: 1.1.13
          virtualenvs-path: .venv
          virtualenvs-create: true
          virtualenvs-in-project: true
          installer-parallel: false

      - name: Download PR spec
        run: |
          gh run download ${{ github.event.workflow_run.id }} -n openapi-bundled
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Test Python client generation
        id: test-client
        working-directory: pydo
        run: |
          SPEC_FILE=../openapi-bundled.yaml make generate
          make test-mocked

      - name: Results
        if: always()
        run: |
          if [[ ${{ steps.test-client.outcome }} == 'success' ]]; then
            echo "test_result=success" >> $GITHUB_ENV
            echo "check_description=Successfully validated generated client" >> $GITHUB_ENV
          else
            echo "test_result=failure" >> $GITHUB_ENV
            echo "check_description=Failed to validate generated client" >> $GITHUB_ENV
          fi

      - name: Update check on PR
        if: always()
        run: |
          gh api --method POST -H "Accept: application/vnd.github+json" \
            /repos/${{ github.repository }}/statuses/${{ github.event.workflow_run.head_sha }} \
            -f state='${{ env.test_result }}' \
            -f target_url='${{ env.target_url }}' \
            -f description='${{ env.check_description }}' \
            -f context='${{ github.workflow }}'