找不到麻线命令（circleci）

Question

当新标签被推送到 GitHub 时，我正在使用 circleci 自动将我的 python 包部署到 PyPi。我一直在关注这个 tutorial

我的工作流程因错误 home/circleci/project/twitter_sentiment/bin/python: No module named twine

而失败

我已尝试确保在调用 twine 命令之前安装了 twine。我还尝试用 python -m twine 调用 twine 命令，据我了解，似乎 twine 没有添加到容器的路径中 - 这会导致 command not found 错误。

我该如何解决这个错误？

config.yml 文件

version: 2
jobs:
  build:
    docker:
      - image: circleci/python:3.6

    working_directory: ~/twitter-sentiment

    steps:
      - checkout

      - run:
          name: install dependencies
          command: |
            python3 -m venv twitter_sentiment
            . twitter_sentiment/bin/activate
            pip install -r requirements.txt

      - save_cache:
          paths:
            - ./twitter_sentiment
          key: v1-dependencies-{{ checksum "setup.py" }}

  runLibraryTest:
    docker:
      - image: circleci/python:3.6

    steps:
      - checkout

      - restore_cache:
          keys: 
          - v1-dependencies-{{ checksum "setup.py" }}

      - run:
          name: run twitter_sentiment tests
          command: |
            python3 -m venv twitter_sentiment
            . twitter_sentiment/bin/activate
            pip install -r requirements.txt
            cd test/
            python3 -m unittest test_twitterSentiment

      - save_cache:
          paths:
            - ./twitter_sentiment
          key: v1-dependencies-{{ checksum "setup.py" }}

      - store_artifacts:
          path: test-reports
          destination: test-reports

  deploy:
    docker:
      - image: circleci/python:3.6
    steps:
      - checkout

      - restore_cache:
          key: v1-dependencies-{{ checksum "setup.py" }}

      - run:
          name: verify git tag vs version
          command: |
            python3 -m venv twitter_sentiment
            . twitter_sentiment/bin/activate
            pip install -r requirements.txt
            python3 setup.py verify

      - run:
          name: create package files
          command: |
            python3 setup.py sdist bdist_wheel

      - run:
          name: create .pypirc file
          command: |
            echo -e "[pypi]" >> .pypirc
            echo -e "repository = https://pypi.org/legacy/"
            echo -e "username = TeddyCr" >> .pypirc
            echo -e " = $PYPI_PASSWORD" >> .pypirc

      - run:
          name: upload package to pypi server
          command: |
            python3 -m venv twitter_sentiment
            . twitter_sentiment/bin/activate
            pip install --user --upgrade twine
            python -m twine upload dist/*

      - save_cache:
          paths: 
            - ./twitter_sentiment
          key: v1-dependencies-{{ checksum "setup.py" }}

workflows:
  version: 2
  build_and_deploy:
    jobs:
      - build:
          filters:
            tags:
              only: /.*/

      - runLibraryTest:
          requires:
            - build
          filters:
            tags:
              only: /[0-9]+(\.[0-9]+)*/

            branches:
              ignore: /.*/

      - deploy:
          requires:
            - runLibraryTest
          filters:
            tags:
              only: /[0-9]+(\.[0-9]+)*/
            branches:
              ignore: /.*/

Answer 1

您正在创建一个虚拟环境，将其激活，然后在其外部安装 twine。

从 pip install --user --upgrade twine

中删除 --user