config.yml

jobs:
  build:
    docker:
      - image: 'docker.vertigo.stitchfix.com:5000/z-khan:latest'
    steps:
      - checkout
      - restore_cache:
          key: 'deps1-{{ checksum "app/requirements.txt" }}-1'
      - run:
          name: Install Dependencies
          command: |
            . /etc/profile
            echo -e "Setting up\n--------"
            export PYTHONPATH="${PYTHONPATH}:/root/project"
            cd <app_dir>
            pip3.6 install --progress-bar off -r requirements.txt
      - save_cache:
          key: 'deps1-{{ checksum "<app_dir>/requirements.txt" }}-1'
          paths:
            - /usr/local/bin
            - /usr/local/lib/python3.6/site-packages
            - /stitchfix/z-pyenv/pyenv/
      - run:
          name: Starting Khan Application
          command: |
            . /etc/profile
            export PYTHONPATH="${PYTHONPATH}:/root/project"
            echo -e "Starting Khan Application\n--------"
            cd <app_dir>
            pip3.6 install sf-uvicorn
            export SF_ENV=prod
            uvicorn run:khan.server --port 5000
          background: true
      - run:
          name: Running Pytest
          command: |
            . /etc/profile
            export SF_ENV=prod
            echo -e "Running tests\n--------"
            cd <app_dir>
            python3.6 -m pytest -vv tests
      - run:
          name: Waiting for Application to be ready
          command: |
            yum install -y nc
            for i in `seq 1 30`;
            do
              nc -z localhost 5000 && echo Success && exit 0
              echo "No luck on attempt $i... sleeping 10"
              sleep 10
            done
            echo Failed waiting for Application && exit 1
      - run:
          name: Run smoke tests
          command: |
            . /etc/profile
            python3.6 app/tests/smoke_test.py
  deploy:
    docker:
      - image: 'docker.vertigo.stitchfix.com:5000/z-etl-py36:latest'
        user: root
    steps:
      - checkout
      - run:
          name: Deploy if on master
          command: |
            if [ "${CIRCLE_BRANCH}" == "main" ]; then
                . /etc/profile
                export STITCHFIX_USER_EMAIL=<user>@stitchfix.com
                pip install -U sf-launchpad
                cd <app_dir>
                launchpad portal deploy --memory 2500 --cpu 1000 --desired-instances 2 --mode prod --working_directory "<app_dir>"
            else
                echo "Not on main, on $CIRCLE_BRANCH"
            fi 
            
version: 2
workflows:
  version: 2
  build_and_test_and_deploy:
    jobs:
      - build
      - deploy:
          requires:
            - build