serverless.yml

service: xlsx-export

provider:
  name: aws
  runtime: python2.7
  region: us-east-1
  stage: dev
  memorySize: 1536
  timeout: 300
# you can add statements to the Lambda function's IAM Role here
#  iamRoleStatements:
#    - Effect: "Allow"
#      Action:
#        - "s3:ListBucket"
#      Resource: { "Fn::Join" : ["", ["arn:aws:s3:::", { "Ref" : "ServerlessDeploymentBucket" } ] ]  }
#    - Effect: "Allow"
#      Action:
#        - "s3:PutObject"
#      Resource:
#        Fn::Join:
#          - ""
#          - - "arn:aws:s3:::"
#            - "Ref" : "ServerlessDeploymentBucket"

  iamRoleStatements:
    - Effect: Allow
      Action:
        - s3:*
        - dynamodb:DescribeTable
        - dynamodb:Query
        - dynamodb:Scan
      Resource: "*"

# you can overwrite defaults here
#defaults:
#  stage: dev
#  region: us-east-1

# you can add packaging information here
#package:
#  include:
#    - include-me.js
#  exclude:
#    - exclude-me.js
#  artifact: my-service-code.zip

functions:
  fetchData:
    handler: handler.export_to_xlsx
    events:
      - http:
          path: export
          method: get
          cors: true
#      - s3: ${env.BUCKET}
#      - schedule: rate(10 minutes)
#      - sns: greeter-topic

resources:
  Resources:
    xlsxBucket:
      Type: AWS::S3::Bucket
      Properties:
        AccessControl: PublicReadWrite
        BucketName: xlsx-export
        LifecycleConfiguration:
          Rules:
          - ExpirationInDays: 1
            Status: Enabled
      DeletionPolicy: Retain


# you can add CloudFormation resource templates here
#resources:
#  Resources:
#    NewResource:
#      Type: AWS::S3::Bucket
#      Properties:
#        BucketName: my-new-bucket
#  Outputs:
#     NewOutput:
#       Description: "Description for the output"
#       Value: "Some output value