如何在 Angular 2+ 项目中调用 circleCI 环境变量？

Question

我有一个 angular 项目，它有一个 api-keys.ts 文件，如下所示：

export var masterFirebaseConfig = {apiKey: $fireBaseApiKey, authDomain: 'dataJitsu.firebaseapp.com',databaseURL: 'https://datajitsu.firebaseio.com',storageBucket: '',messagingSenderId: '495992924984'};

我认为 $fireBaseApiKey 作为环境变量存储在我在 circleCI 上的项目中，正如您在此处的图片中看到的那样：

但是，当我在 circleCI 上运行配置时，仍然出现以下错误：

ERROR in src/app/api-keys.ts(1,44): error TS2304: Cannot find name '$fireBaseApiKey'. src/app/app.module.ts(75,11): error TS2304: Cannot find name 'apiKey'.

（app.module.ts中的错误直接来自api-keys.ts中的错误）

我试图弄清楚问题是出在 circleCI 方面，还是与我将其插入 Angular 的方式有关，所以我试图 echo 找出配置文件中的环境变量：

version: 2.1
orbs:
  cypress: cypress-io/cypress@1.0.1
steps:
  - run:
      name: Setup Environment Variables
      command: |
        echo '$fireBaseApiKey'
workflows:
  build:
    jobs:
      - cypress/install:
          build: 'npm run build'
          context: fireBaseApiKey
      - cypress/run:
          requires:
            - cypress/install
          start: 'npm start'
          context: fireBaseApiKey

我在会话出错后 ssh 进入了会话，但我看不到任何指示我的 echo 命令甚至被确认了。

我希望 echo 方面或 Angular 方面的帮助能够有效解决 question/problem.

此外，我使用 cypress 进行集成测试，因此我使用 Cypress 的 orb 来设置和运行ning 测试。我不确定 to/whether 环境变量如何渗透 orb 作业，所以我还将变量添加到项目的上下文中（上下文和单独键值对的键具有相同的名称） :

更新：这里是 circleCI 日志文件的输出：

0 info it worked if it ends with ok 1 verbose cli [ '/usr/local/bin/node', '/usr/local/bin/npm', 'run', 'build' ] 2 info using npm@6.4.1 3 info using node@v10.13.0 4 verbose run-script [ 'prebuild', 'build', 'postbuild' ] 5 info lifecycle data-jitsu@0.0.0~prebuild: data-jitsu@0.0.0 6 info lifecycle data-jitsu@0.0.0~build: data-jitsu@0.0.0 7 verbose lifecycle data-jitsu@0.0.0~build: unsafe-perm in lifecycle true 8 verbose lifecycle data-jitsu@0.0.0~build: PATH: /usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/root/project/node_modules/.bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin 9 verbose lifecycle data-jitsu@0.0.0~build: CWD: /root/project 10 silly lifecycle data-jitsu@0.0.0~build: Args: [ '-c', 'ng build' ] 11 silly lifecycle data-jitsu@0.0.0~build: Returned: code: 1 signal: null 12 info lifecycle data-jitsu@0.0.0~build: Failed to exec build script 13 verbose stack Error: data-jitsu@0.0.0 build: ng build 13 verbose stack Exit status 1 13 verbose stack at EventEmitter. (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:301:16) 13 verbose stack at EventEmitter.emit (events.js:182:13) 13 verbose stack at ChildProcess. (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14) 13 verbose stack at ChildProcess.emit (events.js:182:13) 13 verbose stack at maybeClose (internal/child_process.js:962:16) 13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:251:5) 14 verbose pkgid data-jitsu@0.0.0 15 verbose cwd /root/project 16 verbose Linux 4.4.0-141-generic 17 verbose argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "build" 18 verbose node v10.13.0 19 verbose npm v6.4.1 20 error code ELIFECYCLE 21 error errno 1 22 error data-jitsu@0.0.0 build: ng build 22 error Exit status 1 23 error Failed at the data-jitsu@0.0.0 build script. 23 error This is probably not a problem with npm. There is likely additional logging output above. 24 verbose exit [ 1, true ]

Answer 1

您尝试过 echo $fireBaseApiKey（不带引号）吗？

要对 CircleCI 进行故障排除，在本地启动映像很有用。

示例：下面的命令将启动本地 ubuntu 实例，环境变量 fireBaseApiKey 设置为 asdf-asdf-asdf。您的本地文件将安装在 /usr/src/app.

docker run -it -e fireBaseApiKey=asdf-asdf-asdf -v $PWD:/usr/src/app ubuntu bash

要检查您的环境变量，请尝试：

echo $fireBaseApiKey

cd /usr/src/app 和运行您的构建脚本，一步一步。我发现对因未知原因而失败的构建进行故障排除很有用。

Answer 2

好吧，我终于弄明白了，虽然可能是以一种 hacky 的方式。我刚刚使用 sed 将我的环境变量替换为我的 api-keys.ts 文件。

所以，这是新的 config.yml 脚本（请注意大量更改，包括 wait-on: 'http-get://localhost:4200'（请注意 http-get 那里而不是 http！）。

version: 2.1
orbs:
  cypress: cypress-io/cypress@1.5.1
jobs:
  build:
    working_directory: ~/project
    docker:
      - image: circleci/node:9.6.1-browsers
    environment:
      circleCiApiKey: fireBaseApiKey
    steps:
      - checkout
      - run:
          name: Show current branch
          command: |
            echo ${CIRCLE_BRANCH}
            ls -larth
            echo $fireBaseApiKey
            cat src/app/api-keys.ts
            sed -i "s/circleCiApiKey/$fireBaseApiKey/g" src/app/api-keys.ts
            cat src/app/api-keys.ts
      - restore_cache:
          keys:
            - v1-dependencies-{{checksum "package.json"}}
            - v1-dependencies-
      - run:
          name: Install local dependencies
          command: |
            npm install
      - save_cache:
          key: v1-dependencies-{{checksum "package.json"}}
          paths:
            - node_modules
      - run:
          name: Building
          command: npm run build
      - save_cache:
          key: v1-dist-{{ .Environment.CIRCLE_BRANCH}}-{{ .Environment.CIRCLE_SHA1}}
          paths:
            - dist
workflows:
  version: 2.1
  build:
    jobs:
      - build
      - cypress/install:
          requires:
            - build
          build: 'npm run build'
      - cypress/run:
          requires:
            - cypress/install
            - build
          start: 'npm start'
          store_artifacts: true
          wait-on: 'http-get://localhost:4200'

替换发生在 sed -i "s/circleCiApiKey/$fireBaseApiKey/g" src/app/api-keys.ts 行。

api-keys.ts 文件依次包含：

export var masterFirebaseConfig = {
    apiKey: "circleCiApiKey",
    authDomain: "dataJitsu.firebaseapp.com",
    databaseURL: "https://datajitsu.firebaseio.com",
    storageBucket: "",
    messagingSenderId: "495992924984"
  };

export var masterStripeConfig = {
  publicApiTestKey: "pk_test_NKyjLSwnMosdX0mIgQaRRHbS",
  secretApiTestKey: "sk_test_6YWZDNhzfMq3UWZwdvcaOwSa",
  publicApiKey: "",
  secretApiKey: ""
};

如何在 Angular 2+ 项目中调用 circleCI 环境变量？

How to call circleCI environment variable in an Angular 2+ project?

angular

cypress

circleci-workflows

circleci-2.0