amazon-documentdb-samples/samples/global-clusters/create_docdb_globalcluster.yaml at master · aws-samples/amazon-documentdb-samples · GitHub

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AWSTemplateFormatVersion: 2010-09-09
Metadata:
  AWS::CloudFormation::Interface:
    ParameterGroups:
      - Label:
          default: "DocumentDB Configuration"
        Parameters:
          - GlobalClusterIdentifier
          - DocDBClusterIdentifier
          - DocDBInstanceType
          - DocDBSubnetGroupName
          - DocDBSecurityGroup
          - DocDBUsername
          - DocDBPassword
    ParameterLabels:
      GlobalClusterIdentifier:
        default: "Amazon DocumentDB Global Cluster Identifier"
      DocDBClusterIdentifier:
        default: "Primary Region Cluster Identifier"
      DocDBInstanceType:
        default: "Amazon DocumentDB Instance Class"
      DocDBSubnetGroupName:
        default: "Database Subnet Group"
      DocDBSecurityGroup:
        default: "Security Group"
      DocDBUsername:
        default: "Amazon DocumentDB Username"
      DocDBPassword:
        default: "Amazon DocumentDB Password"
Parameters:
  GlobalClusterIdentifier:
    Type: String
    Description: Identifier used for global Amazon DocumentDB database cluster
    AllowedPattern: '^[a-zA-Z]{1}(?:-?[a-zA-Z0-9]){0,62}$'
  DocDBClusterIdentifier:
    Type: String
    Description: Identifier used for regional primary Amazon DocumentDB cluster
    AllowedPattern: '^[a-zA-Z]{1}(?:-?[a-zA-Z0-9]){0,62}$'
  DocDBSecurityGroup:
    Type: List<AWS::EC2::SecurityGroup::Id>
    Description: Security group for Amazon DocumentDB primay cluster
    AllowedPattern: '^[a-zA-Z]{1}(?:-?[a-zA-Z0-9]){0,62}$'
  DocDBInstanceType:
    Type: String
    AllowedValues:
      - db.r6g.large
      - db.r6g.xlarge
      - db.r6g.2xlarge
      - db.r6g.4xlarge
      - db.r6g.8xlarge
      - db.r6g.12xlarge
      - db.r6g.16xlarge
      - db.r5.large
      - db.r5.xlarge
      - db.r5.2xlarge
      - db.r5.4xlarge
      - db.r5.8xlarge
      - db.r5.16xlarge
      - db.r5.24xlarge
  DocDBSubnetGroupName:
    Type: String
    Description: Database subnetgroup name for primary region
    AllowedPattern: '^[a-zA-Z]{1}(?:-?[a-zA-Z0-9]){0,62}$'
  DocDBUsername:
    Description: Admin username for DocumentDB
    Type: String
    MinLength: '1'
    MaxLength: '16'
    AllowedPattern: '[a-zA-Z][a-zA-Z0-9]*'
    ConstraintDescription: must begin with a letter and contain only alphanumeric characters.
  DocDBPassword:
    NoEcho: 'true'
    Description: Admin password for DocumentDB
    Type: String
    MinLength: '8'
    MaxLength: '41'
    AllowedPattern: '[a-zA-Z0-9]*'
    ConstraintDescription: must contain only alphanumeric characters.
Resources:
  GlobalCluster:
    Type: 'AWS::RDS::GlobalCluster'
    DependsOn: DocumentDBCluster
    Properties:
      GlobalClusterIdentifier: !Ref GlobalClusterIdentifier
      SourceDBClusterIdentifier: !Ref DocumentDBCluster
  DocumentDBCluster:
    Type: 'AWS::DocDB::DBCluster'
    Properties:
      DBClusterIdentifier: !Ref DocDBClusterIdentifier
      MasterUsername: !Ref DocDBUsername
      MasterUserPassword: !Ref DocDBPassword
      DBSubnetGroupName: !Ref DocDBSubnetGroupName
      PreferredBackupWindow : 01:00-02:00
      PreferredMaintenanceWindow : sat:03:30-sat:05:00
      VpcSecurityGroupIds: !Ref DocDBSecurityGroup
  DocDBDBInstance:
    Type: AWS::DocDB::DBInstance
    DependsOn: DocumentDBCluster
    Properties:
      DBClusterIdentifier: !Ref DocumentDBCluster
      DBInstanceClass: !Ref DocDBInstanceType
      DBInstanceIdentifier: !Join ["", [!Ref DocDBClusterIdentifier, "1"]]
  DocDBDBInstance2:
    Type: AWS::DocDB::DBInstance
    DependsOn: DocumentDBCluster
    Properties:
      DBClusterIdentifier: !Ref DocumentDBCluster
      DBInstanceClass: !Ref DocDBInstanceType
      DBInstanceIdentifier: !Join ["", [!Ref DocDBClusterIdentifier, "2"]]
  DocDBDBInstance3:
    Type: AWS::DocDB::DBInstance
    DependsOn: DocumentDBCluster
    Properties:
      DBClusterIdentifier: !Ref DocumentDBCluster
      DBInstanceClass: !Ref DocDBInstanceType
      DBInstanceIdentifier: !Join ["", [!Ref DocDBClusterIdentifier, "3"]]

  #outputs
Outputs:
  ClusterId:
    Value: !Ref DocumentDBCluster
  PrimaryClusterEndpoint:
    Value: !GetAtt DocumentDBCluster.Endpoint
  ClusterPort:
    Value: !GetAtt DocumentDBCluster.Port
  DocDBUser:
    Value: !Ref DocDBUsername
  DocDBSgId:
    Value: !Join [', ', !Ref DocDBSecurityGroup]