serverless.yml

service: nostr-image-services-${sls:stage}

provider:
  name: aws
  runtime: nodejs16.x
  region: eu-west-1
  architecture: arm64
  timeout: 29
  # HTTP Api gateway
  httpApi:
    cors:
      allowedMethods:
        - GET
        - POST
      allowedOrigins: "*"
  environment:
    S3_BUCKET: ${self:custom.S3_BUCKET}
    DYNAMODB_TABLE: ${self:service}
    LNBITS_HOST: ${self:custom.LNBITS_HOST}
    LNBITS_API_INVOICE_KEY: ${self:custom.LNBITS_API_INVOICE_KEY}
    CLOUDFRONT_DOMAIN_NAME: ${self:custom.CLOUDFRONT_DOMAIN_NAME}
    CF_CUSTOM_DOMAIN: ${self:custom.CF_CUSTOM_DOMAIN}
    WEBHOOW_URL: !GetAtt HttpApi.ApiEndpoint
    ALLOWED_IP: ${self:custom.ALLOWED_IP}
    PRICE: ${self:custom.PRICE}
    API_CUSTOM_DOMAIN: ${self:custom.API_CUSTOM_DOMAIN}
  iamRoleStatements: 
    - Effect: Allow
      Action:
        - s3:PutObject
      Resource:
        - Fn::Join:
          - ''
          - - 'arn:aws:s3:::'
            - ${self:custom.S3_BUCKET}
            - '/*'
    - Effect: Allow
      Action:
        - dynamodb:PutItem
        - dynamodb:UpdateItem
        - dynamodb:GetItem
        - dynamodb:DeleteItem
      Resource: { "Fn::GetAtt": [PaymentHashTableNstr, Arn] }


custom:
  LNBITS_HOST: ${file(./variables.yml):LNBITS_HOST}
  LNBITS_API_INVOICE_KEY: ${file(./variables.yml):LNBITS_API_INVOICE_KEY}
  CLOUDFRONT_DOMAIN_NAME: ${file(./variables.yml):CLOUDFRONT_DOMAIN_NAME}
  S3_BUCKET: ${file(./variables.yml):S3_BUCKET}
  ALLOWED_IP: ${file(./variables.yml):ALLOWED_IP}
  PRICE: ${file(./variables.yml):PRICE}
  API_CUSTOM_DOMAIN: ${file(./variables.yml):API_CUSTOM_DOMAIN}
  ROUTE53_ZONE_ID: ${file(./variables.yml):ROUTE53_ZONE_ID}
  CF_CUSTOM_DOMAIN: ${file(./variables.yml):CF_CUSTOM_DOMAIN}

package:
  individually: true
  patterns:
    - '!serverless.yml'
    - '!variables.sample.yml'
    - '!variables.yml'


functions:
  paymentNotificationNstr:
    handler: lambda/paymentNotification.paymentNotification
    logRetentionInDays: 3
    reservedConcurrency: 10
    package:
      individually: true
      patterns:
        - '!lambda/**'
        - lambda/paymentNotification.js
    events:
      - httpApi:
          path: /paymentNotification
          method: POST
  uploadFileNstr:
    handler: lambda/uploadFile.uploadFile
    logRetentionInDays: 3
    reservedConcurrency: 10
    package:
      individually: true
      patterns:
        - '!lambda/**'
        - lambda/uploadFile.js
    events:
      - httpApi:
          path: /uploadFile
          method: POST
  checkPaymentNstr:
    handler: lambda/checkPayment.checkPayment
    logRetentionInDays: 3
    reservedConcurrency: 10
    package:
      individually: true
      patterns:
        - '!lambda/**'
        - lambda/checkPayment.js
    events:
      - httpApi:
          path: /checkPayment
          method: POST
  getInvoiceNstr:
    handler: lambda/getInvoice.getInvoice
    logRetentionInDays: 3
    reservedConcurrency: 10
    package:
      individually: true
      patterns:
          - '!lambda/**'
          - lambda/getInvoice.js
    events: 
      - httpApi:
          path: /getInvoice
          method: GET

resources:
  Resources:
    CertificateApiNstr:
      Type: AWS::CertificateManager::Certificate
      Properties:
        DomainName: ${self:custom.API_CUSTOM_DOMAIN}
        ValidationMethod: DNS
        DomainValidationOptions:
          - DomainName: ${self:custom.API_CUSTOM_DOMAIN}
            HostedZoneId: ${self:custom.ROUTE53_ZONE_ID}



# create dynamoDB table
    PaymentHashTableNstr:
      Type: AWS::DynamoDB::Table
      Properties:
        TableName: ${self:service}
        AttributeDefinitions:
          - AttributeName: payment_hash
            AttributeType: S
        KeySchema:
          - AttributeName: payment_hash
            KeyType: HASH
        ProvisionedThroughput:
          ReadCapacityUnits: 5
          WriteCapacityUnits: 5