jenkinsfile if 语句不使用通配符语句

Question

我试图根据 jenkinsfile 中的以下 if 语句计算出正确的语法，但是它没有按预期传递通配符并尝试匹配包括通配符符号的语法：

stage('stage c') {
  steps {
    container('tf-jenkins') {
      script {
      sh """
      if [[ $(gcloud container clusters list --format='value(name)' --project ${project_id} --filter=d-kcl-${short_region} ) = *d-kcl* ]]; then
        echo "cluster already exists, progressing to application deployment"
      else
        echo "no cluster found, a new cluster needs to be deployed"
      fi
      """
      }
    }

使用上面的阶段块，返回以下内容：

+ gcloud container clusters list '--format=value(name)' --project prpject-id '--filter=d-kcl'
+ '[[' paas-gcp-d-kcl-euwe2 '=' '*paas-gcp-d-kcl*' ]]
+ echo 'no cluster found, a new cluster needs to be deployed'
no cluster found, a new cluster needs to be deployed

当运行在正常 shell 中时，这按预期工作，但在 jenkinsfile 中没有。

任何帮助将不胜感激

Answer 1

我建议使用 groovy 代码而不是 shell 脚本。

stage('stage c') {
 steps {
   container('tf-jenkins') {
     script {
         def commandOutput = sh (
                                  script: "gcloud container clusters list --format='value(name)' --project ${project_id} --filter=d-kcl-${short_region}", 
                                  returnStdout: true,
                                  label: "Check if container exists"
                               ).trim()

        if(commandOutput.contains("d-kcl")){
            echo "cluster already exists, progressing to application deployment"
        } else{
           echo "no cluster found, a new cluster needs to be deployed"
        }
      }
    }
  }
}

jenkinsfile if 语句不使用通配符语句

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