template.yml

AWSTemplateFormatVersion : '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: A hello world application.

Resources:
  SystemDataApi:
    Type: 'AWS::Serverless::Api'
    Properties:
      Name: "inventory-api"
      StageName: "v0"
      DefinitionBody:
        swagger: "2.0"
        securityDefinitions:
          sigv4:
            type: apiKey
            name: Authorization
            in: header
            x-amazon-apigateway-authtype: awsSigv4
        security:
          - sigv4: []
        paths:
          /health:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${HealthCheck.Arn}/invocations
              responses: {}
              security: []
          /node/{nodeId}:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NodeLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            put:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NodeLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            delete:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NodeLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
          /node:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NodeLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            post:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NodeLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
          /network:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NetworkLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            post:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NetworkLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
          /network/{networkId}:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NetworkLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            put:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NetworkLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            delete:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NetworkLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
          /system:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${SystemLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            post:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${SystemLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
          /system/{systemId}:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${SystemLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            put:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${SystemLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            delete:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${SystemLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
          /nodeconfig/{nodeId}:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NodeConfigLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
          /nodeconfig:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${NodeConfigLookup.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
          /ipam/ip:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${IPAMIpAllocation.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            post:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${IPAMIpAllocation.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
          /ipam/ip/{ipAddress}:
            get:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${IPAMIpAllocation.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            post:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${IPAMIpAllocation.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            put:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${IPAMIpAllocation.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
            delete:
              x-amazon-apigateway-integration:
                httpMethod: POST
                type: aws_proxy
                uri:
                  Fn::Sub: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${IPAMIpAllocation.Arn}/invocations
              responses: {}
              security:
                - sigv4: []
  NodeTable:
    Type: "AWS::DynamoDB::Table"
    Properties:
      AttributeDefinitions:
        - AttributeName: id
          AttributeType: S
      KeySchema:
        - AttributeName: id
          KeyType: HASH
      ProvisionedThroughput:
        ReadCapacityUnits: 1
        WriteCapacityUnits: 1
      TableName: inventory_nodes
      Tags:
        - Key: application
          Value: inventory
  MACLookupTable:
    Type: "AWS::DynamoDB::Table"
    Properties:
      AttributeDefinitions:
        - AttributeName: id
          AttributeType: S
      KeySchema:
        - AttributeName: id
          KeyType: HASH
      ProvisionedThroughput:
        ReadCapacityUnits: 1
        WriteCapacityUnits: 1
      TableName: inventory_node_mac_lookup
      Tags:
        - Key: application
          Value: inventory
  SystemTable:
    Type: "AWS::DynamoDB::Table"
    Properties:
      AttributeDefinitions:
        - AttributeName: id
          AttributeType: S
      KeySchema:
        - AttributeName: id
          KeyType: HASH
      ProvisionedThroughput:
        ReadCapacityUnits: 1
        WriteCapacityUnits: 1
      TableName: inventory_systems
      Tags:
        - Key: application
          Value: inventory
  NetworkTable:
    Type: "AWS::DynamoDB::Table"
    Properties:
      AttributeDefinitions:
        - AttributeName: id
          AttributeType: S
      KeySchema:
        - AttributeName: id
          KeyType: HASH
      ProvisionedThroughput:
        ReadCapacityUnits: 1
        WriteCapacityUnits: 1
      TableName: inventory_networks
      Tags:
        - Key: application
          Value: inventory
  IpamIPTable:
    Type: "AWS::DynamoDB::Table"
    Properties:
      GlobalSecondaryIndexes:
        - IndexName: mac
          KeySchema:
            - AttributeName: MAC
              KeyType: HASH
            - AttributeName: net
              KeyType: RANGE
          Projection:
            ProjectionType: ALL
          ProvisionedThroughput:
            ReadCapacityUnits: 1
            WriteCapacityUnits: 1            
      AttributeDefinitions:
        - AttributeName: net
          AttributeType: B
        - AttributeName: ip
          AttributeType: B
        - AttributeName: MAC
          AttributeType: S
      KeySchema:
        - AttributeName: net
          KeyType: HASH
        - AttributeName: ip
          KeyType: RANGE
      ProvisionedThroughput:
        ReadCapacityUnits: 1
        WriteCapacityUnits: 1
      TableName: inventory_ipam_ip
      Tags:
        - Key: application
          Value: inventory
  NodeEvents:
    Type: AWS::SNS::Topic
    Properties: 
      DisplayName: "SNS topic for inventory node create/update/delete events"
      TopicName: inventory_node_events
  HealthCheck:
    Type: AWS::Serverless::Function
    Properties:
      Handler: health
      CodeUri: bin/
      Runtime: go1.x
      Events:
        GetEvent:
          Type: Api
          Properties:
            Path: /health
            Method: get
            RestApiId:
              Ref: SystemDataApi
  NodeLookup:
    Type: AWS::Serverless::Function
    Properties:
      Handler: node
      CodeUri: bin/
      Runtime: go1.x
      Policies: 
        - AmazonDynamoDBFullAccess
        - AmazonSNSFullAccess
      Events:
        GetNodeEvent:
          Type: Api
          Properties:
            Path: /node/{nodeId}
            Method: get
            RestApiId:
              Ref: SystemDataApi
        UpdateNodeEvent:
          Type: Api
          Properties:
            Path: /node/{nodeId}
            Method: put
            RestApiId:
              Ref: SystemDataApi
        CreateNodeEvent:
          Type: Api
          Properties:
            Path: /node
            Method: post
            RestApiId:
              Ref: SystemDataApi
        DeleteNodeEvent:
          Type: Api
          Properties:
            Path: /node/{nodeId}
            Method: delete
            RestApiId:
              Ref: SystemDataApi
        QueryNodesEvent:
          Type: Api
          Properties:
            Path: /node
            Method: get
            RestApiId:
              Ref: SystemDataApi
  NetworkLookup:
    Type: AWS::Serverless::Function
    Properties:
      Handler: network
      CodeUri: bin/
      Runtime: go1.x
      Policies: AmazonDynamoDBFullAccess
      Events:
        GetEvent:
          Type: Api
          Properties:
            Path: /network/{networkId}
            Method: get
            RestApiId:
              Ref: SystemDataApi
        ListEvent:
          Type: Api
          Properties:
            Path: /network
            Method: get
            RestApiId:
              Ref: SystemDataApi
        CreateEvent:
          Type: Api
          Properties:
            Path: /network
            Method: post
            RestApiId:
              Ref: SystemDataApi
        UpdateEvent:
          Type: Api
          Properties:
            Path: /network/{networkId}
            Method: put
            RestApiId:
              Ref: SystemDataApi
        DeleteEvent:
          Type: Api
          Properties:
            Path: /network/{networkId}
            Method: delete
            RestApiId:
              Ref: SystemDataApi
  SystemLookup:
    Type: AWS::Serverless::Function
    Properties:
      Handler: system
      CodeUri: bin/
      Runtime: go1.x
      Policies: AmazonDynamoDBFullAccess
      Events:
        GetEvent:
          Type: Api
          Properties:
            Path: /system/{systemId}
            Method: get
            RestApiId:
              Ref: SystemDataApi
        ListEvent:
          Type: Api
          Properties:
            Path: /system
            Method: get
            RestApiId:
              Ref: SystemDataApi
        CreateEvent:
          Type: Api
          Properties:
            Path: /system
            Method: post
            RestApiId:
              Ref: SystemDataApi
        UpdateEvent:
          Type: Api
          Properties:
            Path: /system/{systemId}
            Method: put
            RestApiId:
              Ref: SystemDataApi
        DeleteEvent:
          Type: Api
          Properties:
            Path: /system/{systemId}
            Method: delete
            RestApiId:
              Ref: SystemDataApi
  NodeConfigLookup:
    Type: AWS::Serverless::Function
    Properties:
      Handler: nodeconfig
      CodeUri: bin/
      Runtime: go1.x
      Policies: AmazonDynamoDBFullAccess
      Events:
        GetNodeEvent:
          Type: Api
          Properties:
            Path: /nodeconfig/{nodeId}
            Method: get
            RestApiId:
              Ref: SystemDataApi
        QueryNodesEvent:
          Type: Api
          Properties:
            Path: /nodeconfig
            Method: get
            RestApiId:
              Ref: SystemDataApi
  IPAMIpAllocation:
    Type: AWS::Serverless::Function
    Properties:
      Handler: ipam-ip
      CodeUri: bin/
      Runtime: go1.x
      Policies: AmazonDynamoDBFullAccess
      Events:
        GetEvent:
          Type: Api
          Properties:
            Path: /ipam/ip/{ipAddress}
            Method: get
            RestApiId:
              Ref: SystemDataApi
        QueryEvent:
          Type: Api
          Properties:
            Path: /ipam/ip
            Method: get
            RestApiId:
              Ref: SystemDataApi
        ListEvent:
          Type: Api
          Properties:
            Path: /ipam/ip
            Method: get
            RestApiId:
              Ref: SystemDataApi
        CreateRandomEvent:
          Type: Api
          Properties:
            Path: /ipam/ip
            Method: post
            RestApiId:
              Ref: SystemDataApi
        CreateEvent:
          Type: Api
          Properties:
            Path: /ipam/ip/{ipAddress}
            Method: post
            RestApiId:
              Ref: SystemDataApi
        UpdateEvent:
          Type: Api
          Properties:
            Path: /ipam/ip/{ipAddress}
            Method: put
            RestApiId:
              Ref: SystemDataApi
        DeleteEvent:
          Type: Api
          Properties:
            Path: /ipam/ip/{ipAddress}
            Method: delete
            RestApiId:
              Ref: SystemDataApi