gitlab - .gitlab-ci.yml yaml 中的数组变量

Question

我想在我的 gitlab ci/cd yml 文件的变量中使用数组，类似这样:

variables:
    myarrray: ['abc', 'dcef' ]
....
script: |
    echo myarray[0]  myarray[1]

但 Lint 告诉我文件不正确:

variables config should be a hash of key value pairs, value can be a hash

我尝试了下一个:

variables:
    arr[0]: 'abc'
    arr[1]: 'cde'
....
script: |
    echo $arr[0] $arr[1]

但是构建失败并打印出 bash 错误:

bash: line 128: export: `arr[0]': not a valid identifier

有没有办法在.gitlab-ci.yml 文件中使用数组变量？

Answer 1

根据docs ，这是你应该做的:

It is not possible to create a CI/CD variable that is an array of values, but you can use shell scripting techniques for similar behavior.

For example, you can store multiple variables separated by a space in a variable, then loop through the values with a script:

job1:
  variables:
    FOLDERS: src test docs
  script:
    - |
      for FOLDER in $FOLDERS
        do
          echo "The path is root/${FOLDER}"
        done