如何将变量值从 gitlab 变量调用到 Serverless 模板中

如何解决如何将变量值从 gitlab 变量调用到 Serverless 模板中

我有一个无服务器模板，用于配置 Lambda 和 API 网关。到目前为止，我已经在模板中硬编码了 vpc 详细信息，但我想从 gitlab 变量中调用变量值，而不是硬编码值。

我需要从 SG1、subnet_A 和 subnet_B 的 gitlab 变量中获取变量值。请建议我如何调用值？

########### serverless.template ##########

{

  "AWstemplateFormatVersion": "2010-09-09","Transform": "AWS::Serverless-2016-10-31","Description": "testing","Parameters": {},"Conditions": {},"provider": "aws"

    "environment":

      "Role": "${env:role}"


  "Resources": {

    "AspNetCoreFunction": {

      "Type": "AWS::Serverless::Function","Properties": {

        "Handler": 

              "<Handler_Value>","Runtime": "dotnetcore3.1","CodeUri": "","MemorySize": 256,"Timeout": 30,"Role": "${Role}","Policies": null,"VpcConfig": {
          "SecurityGroupIds": ["$SG1"],"subnetIds": [
            "${subnet_A}","${subnet_B}"
          ]
        },"Events": {
          "ProxyResource": {
            "Type": "Api","Properties": {
              "Path": "/{proxy+}","Method": "ANY"
            }
          },"RootResource": {
            "Type": "Api","Properties": {
              "Path": "/","Method": "ANY"
            }
          }
        }
      }
    }
  },"Outputs": {

    "ApiURL": {

      "Description": "testing","Value": {

        "Fn::Sub": "https://${ServerlessRestApi}.execute-api.${AWS::Region}.amazonaws.com/dev/"

      }

    }

  }

}

解决方法

您可以用环境变量值替换 serverless.yml 中用 ${env:..} 括号括起来的任何值，

和你在"Role": "${env:role}"中做的一样，

• 您可以替换："SecurityGroupIds": ["$SG1"]
• 由"SecurityGroupIds": ["${env:SG1}"]

我建议您将 unresolvedVariablesNotificationMode 设置为 'error'，以便在缺少环境变量时通知您，

无服务器框架变量指南：https://www.serverless.com/framework/docs/providers/aws/guide/variables/