integrations.python.yml

name: Regression Tests (Python)

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  schedule:
    - cron: '0 5 * * *'  # once daily at 5AM
  workflow_dispatch:
    inputs:
      upstream-version:
        description: Upstream aws-cdk version to use in tests
        required: false
env:
  AWS_ACCESS_KEY_ID: test
  AWS_SECRET_ACCESS_KEY: test

jobs:
  integration-python:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        include:
          - { language: python, node-version: '18.x', python-version: '3.9', region: us-east-1}
          - { language: python, node-version: '20.x', python-version: '3.10', region: us-east-1}
          - { language: python, node-version: '21.x', python-version: '3.11', region: us-east-1}
          - { language: python, node-version: '22.x', python-version: '3.12', region: us-east-1}

    env:
      AWS_REGION: ${{ matrix.region }}
      AWS_DEFAULT_REGION: ${{ matrix.region }}

    steps:
      - uses: actions/checkout@v2
        with:
          path: repo

      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v2
        with:
          node-version: ${{ matrix.node-version }}

      - name: Setup Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: '${{ matrix.python-version }}'

      - name: Install dependencies for aws-cdk-local
        working-directory: repo
        run: |
          npm install
          npm install aws-cdk
          echo "$(pwd)/bin" >> $GITHUB_PATH

      - name: Install specific aws-cdk version
        working-directory: repo
        if: inputs.upstream-version
        run: npm install aws-cdk@${{ inputs.upstream-version }}

      - name: Verify specific aws-cdk version is used by cdklocal
        if: inputs.upstream-version
        run: |
          [[ $(cdklocal --version) =~ ^${{ inputs.upstream-version }}.* ]] || exit 1

      - name: Install localstack CLI
        run: pip install localstack

      - name: Create temporary directory for test
        run: mkdir cdk-test

      - name: Initialize new CDK app
        working-directory: cdk-test
        run: cdklocal init app --language=${{ matrix.language }}

      - name: Start and wait for localstack (Community)
        timeout-minutes: 10
        run: |
          docker pull localstack/localstack:latest
          localstack start -d
          localstack wait -t 30

      - name: Install python libs
        working-directory: cdk-test
        run: |
          source .venv/bin/activate
          pip install -r requirements.txt

      - name: Run bootstrap
        working-directory: cdk-test
        timeout-minutes: 1
        run: |
          source .venv/bin/activate
          cdklocal bootstrap

      - name: Deploy
        working-directory: cdk-test
        timeout-minutes: 1
        run: |
          source .venv/bin/activate
          cdklocal deploy --require-approval=never

      - name: Verify successful deployment
        run: |
          [ $(aws cloudformation describe-stacks --endpoint-url http://localhost:4566 | jq '[ .Stacks[] | select(.StackStatus == "CREATE_COMPLETE") ] | length') -eq 2 ] || exit 1
          [ $(aws cloudformation describe-stacks --endpoint-url http://localhost:4566 | jq '[ .Stacks[] | select(.StackStatus == "CREATE_FAILED") ] | length') -eq 0 ] || exit 1