如何从我的 Lambda NodeJS 中的 serverless.yml 获取服务名称和函数名称？

Question

service: serverless-demo-app        
provider:
  name: aws
  runtime: nodejs10.x

functions:
  sample1:
    handler: sample1/handler
    events:
      - http:
          path: sample1
          method: get
  sample2:
    handler: sample2/handler
    events:
      - http:
          path: sample2
          method: get

When I am invoking sample2 from sample1, I need it's full name, like: serverless-demo-app-dev-sample2

So, how can I get service name, function name and environment name inside function1?

Answer 1

Try:

${self:service}

..to obtain the service name.

AWS_LAMBDA_FUNCTION_NAME, will show your functions.