CircleCI-安装依赖项步骤花费的时间太长

时间:2020-09-18 13:48:23

标签: yaml circleci

CircleCi YAML文件的安装依赖项步骤需要大约3分钟的运行时间,并且我收到有关Python 2.7在2021年失效的各种警告。我有什么办法可以加快它的运行速度。并删除这些错误消息?

version: 2
jobs:
  build:
    working_directory: ~/myapp
    docker:
      - image: node:10.13.0-stretch
        env:
          - DISPLAY=:99
          - CHROME_BIN=/usr/bin/google-chrome
    steps:
      - checkout
      - restore_cache:
          keys:
            - v1-dependencies-{{ checksum "package.json" }}
            # fallback to using the latest cache if no exact match is found
            - v1-dependencies-
      - run:
          name: Install Dependencies
          command: |
            npm install -g @angular/cli
            npm install
            npm install -g firebase-tools
            apt-get -y -qq update
            apt-get -y -qq install gconf-service libasound2 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 libexpat1 libfontconfig1 libgcc1 libgconf-2-4 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk-3-0 libnspr4 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 ca-certificates fonts-liberation libappindicator1 libnss3 lsb-release xdg-utils wget
            if [[ "$CIRCLE_BRANCH" == "master" ]]; then
              apt-get -y -qq update
              apt-get -y -qq install python-dev
              curl -O https://bootstrap.pypa.io/get-pip.py
              python get-pip.py --user
              echo 'export PATH=/root/.local/bin:$PATH' >> ~/.bash_profile
              source ~/.bash_profile
              pip install awscli --upgrade --user
              ~/.local/bin/aws configure set default.s3.signature_version s3v4
            fi
      - save_cache:
          paths:
            - node_modules
          key: v1-dependencies-{{ checksum "package.json" }}
      - run:
          name: Deploy to AWS
          command: |
            if [[ "$CIRCLE_BRANCH" == "master" ]]; then
              ng build --prod --configuration=production --progress=false
              ~/.local/bin/aws --region eu-west-2 s3 sync /root/myapp/dist/myapp/ s3://$AWS_BUCKET_TARGET --delete --exclude '.git/*'
              ~/.local/bin/aws cloudfront create-invalidation --distribution-id $AWS_DISTRIBUTION_ID --paths '/*'
            fi
    branches:
      only:
        - master

1 个答案:

答案 0 :(得分:1)

根据您的配置,看起来您正在构建带有Python的Angular应用程序并部署到AWS。

以下是一些建议:

  • 您是否考虑过使用pre-made Python/Node image variant而不是使用Node映像并安装Python?这些是已经安装了Python和Node的映像。这应该可以节省很多时间。
  • 还注意到您正在全局安装Angular CLI和firebase-tools。全局npm模块安装在与当前项目的node_modules不同的文件夹中。如果您也想缓存那些依赖项,建议只安装时不带-g标志,或者向save_cacherestore_cache步骤提供全局模块文件夹,这样就不必重新安装这些依赖项了。每次都从头开始。
  • 如果您不使用CircleCI的服务器产品,则可以使用v2.1 config并根据需要使用CircleCI的AWS CLI orb安装CLI。这是一个示例:
version: 2.1 # 2.1 required for orbs
orbs:
  aws-cli: circleci/aws-cli@1.3.0

# ...

  steps:
    # ...other dependency installation steps as required

    - aws-cli/install # Call pre-made commands in orb
    - run:
        command: |
          aws configure set default.s3.signature_version s3v4

    # ...etc.
  • 这与问题并不完全相关,但是我注意到您正在使用一些已弃用的配置。您可以在所有步骤中删除$CIRCLE_BRANCH的bash检查以及最后的branches键。而是像这样声明workflow with a filter
workflows:
  build-deploy: # arbitrary workflow name of your choice
    jobs:
      - build:
          filters:
            branches:
              only: master