serverless.yml

service: SMSPMock

# Files we don't need to deploy to AWS
package:
  individually: true
  exclude:
    - Requirements_Pack.tar.gz
    - readme.md
    - SMSP-StubTester-soapui-project.xml
    - license.txt
    - LICENSE

plugins:
  - serverless-plugin-optimize
  - serverless-domain-manager
custom:
  accountID: ${env:AWS_ACCOUNT_ID}
  regionName: ${self:provider.region}
  stageName: ${self:provider.stage}
  customDomain:
    domainName: ${env:DOMAIN_NAME}
    basePath: ''
    stage: ${self:provider.stage}
    createRoute53Record: true

provider:
  name: aws
  stage: prod
  runtime: nodejs8.10
  role: arn:aws:iam::${self:custom.accountID}:role/service-role/LambdaRole
  region: eu-west-2 # London
  versionFunctions: false # We don't want to retain older versions when we update a function.
  stackTags:
    STACK: "${self:service}"
    REGION: "${self:custom.regionName}"
    SERVICE: "${self:service}"
  environment:
    accountID: ${self:custom.accountID}
    regionName: ${self:provider.region}
    stageName: ${self:provider.stage}

functions:
  Homepage:
    handler: Homepage.entrypoint
    description: Generates a default Homepage
    memorySize: 128
    timeout: 2
    events:
      - http:
          method: get
          path: /
          integration: lambda-proxy

  LoadData:
    handler: LoadData.entrypoint
    description: Loads data into DynamoDB to play (test) with
    memorySize: 2048
    timeout: 30
    events:
      - sns: arn:aws:sns:${self:custom.regionName}:${self:custom.accountID}:${self:provider.stage}-awaken
      - http:
          method: get
          path: /LoadData
          integration: lambda-proxy

  Patient:
    handler: Patient.entrypoint
    description: Shows a list of all loaded patients
    memorySize: 128
    timeout: 2
    events:
      - sns: arn:aws:sns:${self:custom.regionName}:${self:custom.accountID}:${self:provider.stage}-awaken
      - http:
          method: get
          path: /Patient
          integration: lambda-proxy

  Logs:
    handler: Logs.entrypoint
    description: Shows the message logs
    memorySize: 128
    timeout: 2
    events:
      - sns: arn:aws:sns:${self:custom.regionName}:${self:custom.accountID}:${self:provider.stage}-awaken
      - http:
          method: get
          path: /Logs
          integration: lambda-proxy

  Test:
    handler: Test.entrypoint
    description: Shows the Test form, allowing us to exercide the SOAP service
    memorySize: 128
    timeout: 2
    events:
      - sns: arn:aws:sns:${self:custom.regionName}:${self:custom.accountID}:${self:provider.stage}-awaken
      - http:
          method: get
          path: /Test
          integration: lambda-proxy

  logdata:
    handler: logdata.entrypoint
    description: Returns items from ${self:provider.stage}-pds-messages table, and details of one log entry
    memorySize: 128
    timeout: 5
    events:
      - sns: arn:aws:sns:${self:custom.regionName}:${self:custom.accountID}:${self:provider.stage}-awaken
      - http:
          method: get
          path: /logdata
          integration: lambda-proxy

  pdsdata:
    handler: pdsdata.entrypoint
    description: Returns items from ${self:provider.stage}-pds-data table, and details of one using the URL pattern /pdsdata/1234554321
    memorySize: 128
    timeout: 5
    events:
      - sns: arn:aws:sns:${self:custom.regionName}:${self:custom.accountID}:${self:provider.stage}-awaken
      - http:
          method: get
          path: /pdsdata
          integration: lambda-proxy

  Service:
    handler: service.entrypoint
    description: Code that implements a mock SMSP service
    memorySize: 128
    timeout: 4
    events:
      - sns: arn:aws:sns:${self:custom.regionName}:${self:custom.accountID}:${self:provider.stage}-awaken
      - http:
          method: post
          path: service
          integration: lambda-proxy

  FHIRGET:
    handler: fhirget.entrypoint
    description: Code that implements a FHIR Instance Read service
    memorySize: 128
    timeout: 4
    events:
      - sns: arn:aws:sns:${self:custom.regionName}:${self:custom.accountID}:${self:provider.stage}-awaken
      - http:
          method: get
          path: /fhir/Patient/{patID}
          integration: lambda-proxy

  FHIRSEARCH:
    handler: fhirsearch.entrypoint
    description: Code that implements a mock SMSP service
    memorySize: 128
    timeout: 4
    events:
      - sns: arn:aws:sns:${self:custom.regionName}:${self:custom.accountID}:${self:provider.stage}-awaken
      - http:
          method: get
          path: /fhir/Patient
          integration: lambda-proxy

  FHIRCAP:
    handler: fhircap.entrypoint
    description: Returns a capability statement.
    memorySize: 128
    timeout: 2
    events:
      - http:
          method: get
          path: /fhir/metadata

  FHIRBASE:
    handler: fhircap.entrypoint
    description: Returns a capability statement.
    memorySize: 128
    timeout: 2
    events:
      - http:
          method: options
          path: /fhir

resources:
  Resources:
    PdsdataLogGroup:  # Log group for the pdsdata function
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "1"

    FHIRSEARCHLogGroup:
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "1"

    FHIRGETLogGroup:
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "1"


    LogdataLogGroup: # Log group for the logdata function
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "1"

    ServiceLogGroup: # Log group for the service function
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "3"

    PatientLogGroup: # Log group for the Patient function
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "1"

    LoadDataLogGroup: # Log group for the LoadData function
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "1"

    HomepageLogGroup: # Log group for the Homepage function
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "1"

    LogsLogGroup: # Log group for the Logs function
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "1"

    TestLogGroup:  # Log group for the pdsdata function
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "1"

    FHIRCAPLogGroup:
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "1"

    FHIRCAP2LogGroup:
      Type: AWS::Logs::LogGroup
      Properties:
        RetentionInDays: "1"

    AwakenQ:  # SNS Topic, where we send wakey wakey messages to other lambdas when homepage is run.
      Type: AWS::SNS::Topic
      Properties:
        DisplayName: "Messages to wake other lambdas"
        TopicName: ${self:provider.stage}-awaken

    MessageTable:  # DynamoDB table in which we'll log requests and responses...
      Type: AWS::DynamoDB::Table
      Properties:
        TableName: ${self:provider.stage}-pds-messages
        AttributeDefinitions:
          - AttributeName: id
            AttributeType: S
        KeySchema:
          - AttributeName: id
            KeyType: HASH
        ProvisionedThroughput:
          ReadCapacityUnits: 1
          WriteCapacityUnits: 1
        TimeToLiveSpecification:
          AttributeName: expires
          Enabled: true

    PDSTable:  # DynamoDB table in which we'll log requests and responses...
      Type: AWS::DynamoDB::Table
      Properties:
        TableName: ${self:provider.stage}-pds-data
        AttributeDefinitions:
          - AttributeName: nhs_number
            AttributeType: S
          - AttributeName: family_name
            AttributeType: S
          - AttributeName: dob
            AttributeType: S
          - AttributeName: traceindex
            AttributeType: S
        KeySchema:
          - AttributeName: nhs_number
            KeyType: HASH
        ProvisionedThroughput:
          ReadCapacityUnits: 10
          WriteCapacityUnits: 10
        GlobalSecondaryIndexes:
          - IndexName: name
            KeySchema:
            - AttributeName: family_name
              KeyType: HASH
            - AttributeName: dob
              KeyType: RANGE
            Projection:
              ProjectionType: ALL
            ProvisionedThroughput:
              ReadCapacityUnits: 2
              WriteCapacityUnits: 10
          - IndexName: traceindex
            KeySchema:
            - AttributeName: traceindex
              KeyType: HASH
            Projection:
              ProjectionType: ALL
            ProvisionedThroughput:
              ReadCapacityUnits: 2
              WriteCapacityUnits: 10