discobot/template.yaml at develop · abstiles/discobot · GitHub

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AWSTemplateFormatVersion: 2010-09-09
Transform: AWS::Serverless-2016-10-31

Description: Event consumer service
Globals:
  Function:
    Runtime: python3.11

Parameters:
  DiscordClientId:
    Type: "AWS::SSM::Parameter::Value<String>"
    Description: Honeycomb API Key
    Default: "/discobot/discord_client_id"

  DiscordPublicKey:
    Type: "AWS::SSM::Parameter::Value<String>"
    Description: Usage Plan API Key
    Default: "/discobot/discord_public_key"

  HoneycombApiKey:
    Type: "AWS::SSM::Parameter::Value<String>"
    Description: Honeycomb API Key
    Default: "/discobot/honeycomb_api_key"

Resources:

  SlashCommandsApi:
    Type: AWS::Serverless::Api
    Properties:
      EndpointConfiguration: REGIONAL
      StageName: Prod
      OpenApiVersion: "2.0"
      MethodSettings:
        - HttpMethod: '*'
          ResourcePath: '/*'
          ThrottlingRateLimit: 10
          ThrottlingBurstLimit: 10

      DefinitionBody:
        swagger: 2.0
        x-amazon-apigateway-request-validators:
          params:
            validateRequestBody: false
            validateRequestParameters: true
        paths:
          /discord:
            post:
              x-amazon-apigateway-request-validator: params
              parameters:
                - in: header
                  required: true
                  type: string
                  name: "X-Signature-Ed25519"
                - in: header
                  required: true
                  type: integer
                  name: "X-Signature-Timestamp"
              x-amazon-apigateway-integration:
                httpMethod: post
                type: aws_proxy
                uri:
                  !Sub arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${EventReceiver.Arn}/invocations

  EventReceiver:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ./src/slash_command
      Handler: slash_command.lambda_handler
      Timeout: 30
      Environment:
        Variables:
          DISCORD_CLIENT_ID: !Ref DiscordClientId
          DISCORD_PUBLIC_KEY: !Ref DiscordPublicKey
          HONEYCOMB_API_KEY: !Ref HoneycombApiKey
      Events:
        Interaction:
          Type: Api
          Properties:
            Path: /discord
            Method: POST
            RestApiId: !Ref SlashCommandsApi


Outputs:

  ApiUrl:
    Value: !Sub "${SlashCommandsApi}.execute-api.${AWS::Region}.${AWS::URLSuffix}/${SlashCommandsApi.Stage}"