{
 "additionalProperties": false,
 "createOnlyProperties": [
  "/properties/AvailabilityZones",
  "/properties/DBClusterIdentifier",
  "/properties/DBSubnetGroupName",
  "/properties/GlobalClusterIdentifier",
  "/properties/KmsKeyId",
  "/properties/RestoreToTime",
  "/properties/RestoreType",
  "/properties/SnapshotIdentifier",
  "/properties/SourceDBClusterIdentifier",
  "/properties/StorageEncrypted",
  "/properties/UseLatestRestorableTime"
 ],
 "definitions": {
  "DBClusterRole": {
   "additionalProperties": false,
   "properties": {
    "FeatureName": {
     "type": "string"
    },
    "RoleArn": {
     "format": "AWS::IAM::Role.Arn",
     "type": "string"
    }
   },
   "required": [
    "RoleArn"
   ],
   "type": "object"
  },
  "ServerlessScalingConfiguration": {
   "additionalProperties": false,
   "properties": {
    "MaxCapacity": {
     "maximum": 128,
     "minimum": 2.5,
     "type": "number"
    },
    "MinCapacity": {
     "maximum": 128,
     "minimum": 1,
     "type": "number"
    }
   },
   "required": [
    "MinCapacity",
    "MaxCapacity"
   ],
   "type": "object"
  },
  "Tag": {
   "additionalProperties": false,
   "properties": {
    "Key": {
     "maxLength": 128,
     "minLength": 1,
     "type": "string"
    },
    "Value": {
     "maxLength": 256,
     "minLength": 0,
     "type": "string"
    }
   },
   "required": [
    "Key"
   ],
   "type": "object"
  }
 },
 "primaryIdentifier": [
  "/properties/DBClusterIdentifier"
 ],
 "properties": {
  "AssociatedRoles": {
   "insertionOrder": true,
   "items": {
    "$ref": "#/definitions/DBClusterRole"
   },
   "type": "array",
   "uniqueItems": true
  },
  "AvailabilityZones": {
   "insertionOrder": true,
   "items": {
    "type": "string"
   },
   "type": "array",
   "uniqueItems": true
  },
  "BackupRetentionPeriod": {
   "default": 1,
   "minimum": 1,
   "type": "integer"
  },
  "ClusterResourceId": {
   "type": "string"
  },
  "CopyTagsToSnapshot": {
   "type": "boolean"
  },
  "DBClusterIdentifier": {
   "maxLength": 63,
   "minLength": 1,
   "pattern": "^[a-zA-Z]{1}(?:-?[a-zA-Z0-9]){0,62}$",
   "type": "string"
  },
  "DBClusterParameterGroupName": {
   "type": "string"
  },
  "DBInstanceParameterGroupName": {
   "type": "string"
  },
  "DBPort": {
   "type": "integer"
  },
  "DBSubnetGroupName": {
   "type": "string"
  },
  "DeletionProtection": {
   "type": "boolean"
  },
  "EnableCloudwatchLogsExports": {
   "insertionOrder": true,
   "items": {
    "type": "string"
   },
   "type": "array",
   "uniqueItems": true
  },
  "Endpoint": {
   "type": "string"
  },
  "EngineVersion": {
   "type": "string"
  },
  "GlobalClusterIdentifier": {
   "maxLength": 255,
   "minLength": 1,
   "pattern": "^[A-Za-z][0-9A-Za-z-:._]*$",
   "type": "string"
  },
  "IamAuthEnabled": {
   "type": "boolean"
  },
  "KmsKeyId": {
   "anyOf": [
    {
     "format": "AWS::KMS::Key.Arn"
    },
    {
     "format": "AWS::KMS::Key.Id"
    },
    {
     "format": "AWS::KMS::Alias.AliasName"
    }
   ],
   "type": "string"
  },
  "NetworkType": {
   "enum": [
    "IPV4",
    "DUAL"
   ],
   "type": "string"
  },
  "Port": {
   "type": "string"
  },
  "PreferredBackupWindow": {
   "type": "string"
  },
  "PreferredMaintenanceWindow": {
   "type": "string"
  },
  "ReadEndpoint": {
   "type": "string"
  },
  "RestoreToTime": {
   "type": "string"
  },
  "RestoreType": {
   "default": "full-copy",
   "type": "string"
  },
  "ServerlessScalingConfiguration": {
   "$ref": "#/definitions/ServerlessScalingConfiguration"
  },
  "SnapshotIdentifier": {
   "type": "string"
  },
  "SourceDBClusterIdentifier": {
   "type": "string"
  },
  "StorageEncrypted": {
   "type": "boolean"
  },
  "Tags": {
   "insertionOrder": false,
   "items": {
    "$ref": "#/definitions/Tag"
   },
   "maxItems": 50,
   "type": "array",
   "uniqueItems": true
  },
  "UseLatestRestorableTime": {
   "type": "boolean"
  },
  "VpcSecurityGroupIds": {
   "format": "AWS::EC2::SecurityGroup.Ids",
   "insertionOrder": true,
   "items": {
    "format": "AWS::EC2::SecurityGroup.Id",
    "type": "string"
   },
   "type": "array",
   "uniqueItems": true
  }
 },
 "propertyTransform": {
  "/properties/DBClusterIdentifier": "$lowercase(DBClusterIdentifier)",
  "/properties/DBClusterParameterGroupName": "$lowercase(DBClusterParameterGroupName)",
  "/properties/DBSubnetGroupName": "$lowercase(DBSubnetGroupName)",
  "/properties/SnapshotIdentifier": "$lowercase(SnapshotIdentifier)",
  "/properties/SourceDBClusterIdentifier": "$lowercase(SourceDBClusterIdentifier)"
 },
 "readOnlyProperties": [
  "/properties/Endpoint",
  "/properties/ClusterResourceId",
  "/properties/Port",
  "/properties/ReadEndpoint"
 ],
 "sourceUrl": "https://github.com/aws-cloudformation/aws-cloudformation-resource-providers-neptune",
 "tagging": {
  "cloudFormationSystemTags": true,
  "tagOnCreate": true,
  "tagProperty": "/properties/Tags",
  "tagUpdatable": true,
  "taggable": true
 },
 "typeName": "AWS::Neptune::DBCluster",
 "writeOnlyProperties": [
  "/properties/DBInstanceParameterGroupName",
  "/properties/RestoreToTime",
  "/properties/RestoreType",
  "/properties/SnapshotIdentifier",
  "/properties/SourceDBClusterIdentifier",
  "/properties/UseLatestRestorableTime"
 ]
}
