version: 2.1
executors:
  python361:
    docker:
      - image: circleci/python:3.6.1
  python373:
    docker:
      - image: circleci/python:3.7.3
  python382:
    docker:
      - image: circleci/python:3.8.2

jobs:
  deploy:
    parameters:
      directory:
        type: string
        description: Local directory to use for publishing (e.g. ml-agents)
      username:
        type: string
        description: pypi username
        default: mlagents
      test_repository_args:
        type: string
        description: Optional override repository URL. Only use for tests, leave blank for "real"
        default: ""
    docker:
      - image: circleci/python:3.6
    steps:
      - checkout
      - run:
          name: install python dependencies
          command: |
            python3 -m venv venv
            . venv/bin/activate
            pip install  --upgrade pip
            pip install setuptools wheel twine
      - run:
          name: verify git tag vs. version
          command: |
            python3 -m venv venv
            . venv/bin/activate
            cd << parameters.directory >>
            python setup.py verify
      - run:
          name: create packages
          command: |
            . venv/bin/activate
            cd << parameters.directory >>
            python setup.py sdist
            python setup.py bdist_wheel
      - run:
          name: upload to pypi
          # To upload to test, just add the following flag to twine upload:
          # --repository-url https://test.pypi.org/legacy/
          # and change the username to "mlagents-test"
          command: |
            . venv/bin/activate
            cd << parameters.directory >>
            twine upload -u << parameters.username >> -p $PYPI_PASSWORD << parameters.test_repository_args >> dist/*

workflows:
  version: 2
  workflow:
    jobs:
      # The first deploy jobs are the "real" ones that upload to pypi
      - deploy:
          name: deploy ml-agents-envs
          directory: ml-agents-envs
          filters:
            tags:
              # Matches e.g. "release_123"
              only: /^release_[0-9]+$/
            branches:
              ignore: /.*/
      - deploy:
          name: deploy ml-agents
          directory: ml-agents
          filters:
            tags:
              # Matches e.g. "release_123"
              only: /^release_[0-9]+$/
            branches:
              ignore: /.*/
      - deploy:
          name: deploy gym-unity
          directory: gym-unity
          filters:
            tags:
              # Matches e.g. "release_123"
              only: /^release_[0-9]+$/
            branches:
              ignore: /.*/
      # These deploy jobs upload to the pypi test repo. They have different tag triggers than the real ones.
      - deploy:
          name: test deploy ml-agents-envs
          directory: ml-agents-envs
          username: mlagents-test
          test_repository_args: --repository-url https://test.pypi.org/legacy/
          filters:
            tags:
              # Matches e.g. "release_123_test456
              only: /^release_[0-9]+_test[0-9]+$/
            branches:
              ignore: /.*/
      - deploy:
          name: test deploy ml-agents
          directory: ml-agents
          username: mlagents-test
          test_repository_args: --repository-url https://test.pypi.org/legacy/
          filters:
            tags:
              # Matches e.g. "release_123_test456
              only: /^release_[0-9]+_test[0-9]+$/
            branches:
              ignore: /.*/
      - deploy:
          name: test deploy gym-unity
          directory: gym-unity
          username: mlagents-test
          test_repository_args: --repository-url https://test.pypi.org/legacy/
          filters:
            tags:
              # Matches e.g. "release_123_test456
              only: /^release_[0-9]+_test[0-9]+$/
            branches:
              ignore: /.*/