在 git 集线器操作中使用 elm-test

Question

我想使用 git 集线器操作来测试和构建我的 elm 包，每当将提交推送到主分支时，我的操作 .yml 文件如下所示

name: CI

on: [push]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Setup Elm environment
      uses: JorelAli/setup-elm@v1
      with:
        # Version of Elm to use. E.g. 0.19.1
        elm-version: 0.19.1
    - run: |
        sudo npm install -g elm-test # this fails
        elm-test
        elm make

为了测试我想使用 elm-test 可以通过 npm 安装但是命令 sudo npm install -g elm-test 失败

/usr/local/bin/elm-test -> /usr/local/lib/node_modules/elm-test/bin/elm-test

> elmi-to-json@1.3.0 install /usr/local/lib/node_modules/elm-test/node_modules/elmi-to-json
> binwrap-install

ERR Error: EACCES: permission denied, mkdir '/usr/local/lib/node_modules/elm-test/node_modules/elmi-to-json/unpacked_bin'
    at Object.mkdirSync (fs.js:823:3)
    at /usr/local/lib/node_modules/elm-test/node_modules/binwrap/binstall.js:46:10
    at new Promise (<anonymous>)
    at untgz (/usr/local/lib/node_modules/elm-test/node_modules/binwrap/binstall.js:21:10)
    at binstall (/usr/local/lib/node_modules/elm-test/node_modules/binwrap/binstall.js:11:12)
    at install (/usr/local/lib/node_modules/elm-test/node_modules/binwrap/install.js:20:10)
    at Object.install (/usr/local/lib/node_modules/elm-test/node_modules/binwrap/index.js:14:14)
    at Object.<anonymous> (/usr/local/lib/node_modules/elm-test/node_modules/binwrap/bin/binwrap-install:18:9)
    at Module._compile (internal/modules/cjs/loader.js:955:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:991:10)
    at Module.load (internal/modules/cjs/loader.js:811:32)
    at Function.Module._load (internal/modules/cjs/loader.js:723:14)
    at Function.Module.runMain (internal/modules/cjs/loader.js:1043:10)
    at internal/main/run_main_module.js:17:11 {
  errno: -13,
  syscall: 'mkdir',
  code: 'EACCES',
  path: '/usr/local/lib/node_modules/elm-test/node_modules/elmi-to-json/unpacked_bin'
}
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.2 (node_modules/elm-test/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! elmi-to-json@1.3.0 install: `binwrap-install`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the elmi-to-json@1.3.0 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/runner/.npm/_logs/2020-02-03T17_50_06_232Z-debug.log

关于如何在 git 集线器操作中安装 elm-test 有什么建议吗？

编辑：没有 sudo 错误变为

npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules
npm ERR! code EACCES
npm ERR! syscall access
npm ERR! path /usr/local/lib/node_modules
npm ERR! errno -13
npm ERR! Error: EACCES: permission denied, access '/usr/local/lib/node_modules'
npm ERR!  [Error: EACCES: permission denied, access '/usr/local/lib/node_modules'] {
npm ERR!   stack: "Error: EACCES: permission denied, access '/usr/local/lib/node_modules'",
npm ERR!   errno: -13,
npm ERR!   code: 'EACCES',
npm ERR!   syscall: 'access',
npm ERR!   path: '/usr/local/lib/node_modules'
npm ERR! }
npm ERR! 
npm ERR! The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user
npm ERR! 
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/runner/.npm/_logs/2020-02-04T13_41_34_534Z-debug.log

Answer 1

感谢@glennsl，我找到了一个解决方案：指定 npm 在全局安装包的位置。由于运行该操作的运行器无法访问 /usr/local/lib npm 无法在全局级别安装任何东西。解决方案（如 here 所述）是创建一个文件夹作为 “全局” 安装文件夹并配置 npm 以使用它。还需要将新文件夹添加到PATH环境变量中。

所以我的 yml 文件现在看起来像这样

name: CI

on: [push]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Setup Elm environment
      uses: JorelAli/setup-elm@v1
      with:
        # Version of Elm to use. E.g. 0.19.1
        elm-version: 0.19.1
    - run: |
        mkdir ~/.npm-global
        npm config set prefix '~/.npm-global'
        PATH=~/.npm-global/bin:$PATH
        npm install -g elm-test
        elm-test
        elm make

Answer 2

感谢@toastal 的评论，我找到了另一个解决方案。那就是使用npm设置一个package.json文件，然后用命令

添加elm-test作为依赖

npm install -D elm-test

您可能还想将 node_modules 添加到 .gitignore 以忽略 npm 的安装文件夹。

然后在 yml 文件中，您可以运行安装命令 npm install 和 elm-test。然后你可以用

调用它

./node_modules/elm-test/bin/elm-test

我的 yml 文件现在看起来像这样

name: Tests

on: [push]

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Setup Elm environment
      uses: JorelAli/setup-elm@v1
      with:
        # Version of Elm to use. E.g. 0.19.1
        elm-version: 0.19.1
    - name: install npm dependencies
      run: npm install
    - name: Test
      run: ./node_modules/elm-test/bin/elm-test
    - name: check documentation
      run: |
        elm make --docs=docs.json
        rm docs.json

在 git 集线器操作中使用 elm-test

Using elm-test in a git hub action

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