serverless.yml

frameworkVersion: ">=3.1.0"

service: NODE-LAMBDA

provider:
  name: aws
  runtime: nodejs14.x
  stage: ${opt:stage, 'dev'}
  region: eu-central-1.api.aws
  timeout: 30 #Default Lambda timeout 
  memorySize: 128 #Default Lambda Memory Size
  versionFunctions: false # No functions versioning 
  
  # Instruct Serverless to use an existing IAM role for all Lambda functions
  iam: 
    role: ${self:custom.secrets.EXECUTION_ROLE}
    #deploymentRole: ${self:custom.secrets.DEPLOYMENT_ROLE}
        
  #Global Environment variables
  environment: 
    RDS_DATABASE: ${self:custom.secrets.RDS_DATABASE}
    RDS_HOSTNAME: ${self:custom.secrets.RDS_HOSTNAME}
    RDS_PASSWORD: ${self:custom.secrets.RDS_PASSWORD}
    RDS_USERNAME: ${self:custom.secrets.RDS_USERNAME}
      
  # If you use VPC then both securityGroupIds and subnetIds are required
  vpc:
    securityGroupIds:
      - ${self:custom.secrets.SECURITY_GROUP_ID}
    subnetIds:
      - ${self:custom.secrets.SUBNET1_ID}
      - ${self:custom.secrets.SUBNET2_ID}

package:
  individually: true
  excludeDevDependencies: true
  patterns:
    - '!.git/**'
    - '!.vscode/**'
    - '!.idea/**'

# Custom variables
custom:
  secrets: ${file(./configs/${self:provider.stage}.json)}
  webpack:
    includeModules: true # enable auto-packing of external modules

  serverless-offline:
    host: '0.0.0.0'

  splitStacks:
    perFunction: true
    perType: true
  
  prune:
    automatic: true
    number: 3
    
plugins:
  - serverless-webpack
  - serverless-offline
  - serverless-prune-plugin

functions: ${file(serverless-dynamic.js)}

# Infrastrucure - Cloud Formation
resources:  # CloudFormation template syntax