Deploying multiple AWS Lambda functions

Question

If I have several AWS Lambda functions, is it possible to specify deployment configuration for all three functions in a single YML file, or do I need to write specific YML file for each Lambda function?

thomasmichaelwallace · Accepted Answer · 2019-05-12 18:52:52Z

2

Yes- you can have multiple functions in the same serverless framework service definition.

For example (you can see further information in the documentation):

service: myService

provider:
  name: aws
  runtime: nodejs6.10

functions:
  functionOne:
    handler: handler.functionOne
    description: optional description for your Lambda
    events: # All events associated with this function
      - http:
          path: users/create
          method: post
  functionTwo:
    handler: handler.functionTwo
    events:
      - s3: photos
  functionThree:
    handler: handler.functionThree
    memorySize: 512 # function specific

answered May 12, 2019 at 18:52

thomasmichaelwallace

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