sc-elasticbeanstalk-dotnet-rds-ra.json

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "AWS Elastic Beanstalk Windows .NET application for Service Catalog. (fdp-1qj64b3gm)",
  "Metadata": {
    "Source":"https://github.com/aws-samples/aws-service-catalog-reference-architectures/blob/master/elasticbeanstalk/sc-elasticbeanstalk-ra.json",
    "AWS::CloudFormation::Interface": {
      "ParameterGroups": [
	    {
          "Label": {
            "default": "Code Source"
          },
          "Parameters": [
            "S3Bucket",
			"S3SourceBundle"
          ]
        },{
          "Label": {
            "default": "Elastic Beanstalk Options"
          },
          "Parameters": [
		    "ApplicationName", 
			"DBMasterUserPassword",
			"SolutionStackName",
			"CNAMEPrefix",
			"ClusterMinInstances",
			"ClusterMaxInstances"			
          ]
        }
      ]		
    }
  },
  "Parameters": {
    "S3Bucket":{
        "Type": "String",
        "Description": "Enter the name of the S3 bucket that the application source bundle is in."
    },
    "S3SourceBundle":{
        "Type": "String",
        "Description": "Enter name of application bundle within the selected S3 Bucket. Example MyApp.Zip."
    },
    "SolutionStackName":{
        "Type": "String",
        "Description": "Enter the name of the solution stack. A list of available Solution Stacks can be found here:https://docs.aws.amazon.com/elasticbeanstalk/latest/platforms/platforms-supported.html .",
		"Default":"64bit Windows Server Core 2019 v2.5.9 running IIS 10.0"
    },
	"ApplicationName":{
		"Type": "String",
        "Description": "The name of the Elastic Beanstalk Application"		
	},
	"ClusterMinInstances":{
		"Description":"Minimum number of cluster instances for autoscaling",
		"Type": "Number",
            "Default": 1,
            "AllowedValues": [
				1,
                2,
                3,
                4,
                5,
                6,
                7,
                8,
                9
            ]
	},"ClusterMaxInstances":{
		"Description":"Maximum number of cluster instances for autoscaling",
		"Type": "Number",
            "Default": 4,
            "AllowedValues": [
                1,
                2,
                3,
                4,
                5,
                6,
                7,
                8,
                9
            ]
	},
	"CNAMEPrefix": {
	  "Type":"String",
      "Description":"(Optional) The Domaain name prefix for the Elastic Beanstalk URL. Leave this blank to use an autogenerated value.",
	  "Default":""
	},
	"DBMasterUserPassword": {
      "Description": "The password for the database user. The password can include any printable ASCII character except \"/\", \"\"\", or \"@\".",
      "NoEcho": true,
      "Type": "String",
      "MinLength": "12",
      "MaxLength": "41",
      "AllowedPattern": "^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?\\d)(?=.*?(_|\\W))(?=.*?\\s)?.{8,}$",
      "ConstraintDescription": "Minimum 12 characters, at least one of each of the following: uppercase, lowercase, number, and symbol character such as !@#$%^&*()<>[]{}|_+-=."
    }
  },
  "Conditions":{
    "CondCNAMEPrefix" : {"Fn::Not" : [ {"Fn::Equals" : [{"Ref" : "CNAMEPrefix"}, ""]} ]}
  },  
  "Resources": {
    "sampleApplication": {
      "Type": "AWS::ElasticBeanstalk::Application",
      "Properties": {
		"ApplicationName" : {"Ref":"ApplicationName"},
        "Description": "AWS Elastic Beanstalk Sample Service Catalog"
      }
    },
    "sampleApplicationVersion": {
      "Type": "AWS::ElasticBeanstalk::ApplicationVersion",
      "Properties": {
        "ApplicationName": { "Ref": "sampleApplication" },
        "Description": "AWS Elastic Beanstalk Sample Service Catalog Version",
        "SourceBundle": {
          "S3Bucket": { "Ref" : "S3Bucket" },
          "S3Key": { "Ref" : "S3SourceBundle" }
        }
      }
    },
    "elasticbeanstalkec2role": {
      "Type": "AWS::IAM::Role",      
      "Properties": {
        "AssumeRolePolicyDocument": {
          "Version": "2012-10-17",
          "Statement": [
            {
              "Effect": "Allow",
              "Principal": {
                "Service": [
                  "ec2.amazonaws.com"
                ]
              },
              "Action": [
                "sts:AssumeRole"
              ]
            }
          ]
        },
        "ManagedPolicyArns": [
          "arn:aws:iam::aws:policy/AWSElasticBeanstalkWebTier",
          "arn:aws:iam::aws:policy/AWSElasticBeanstalkMulticontainerDocker",
          "arn:aws:iam::aws:policy/AWSElasticBeanstalkWorkerTier"
        ],
        "Path": "/"
      }
    },
    "ElasticBeanstalkInstanceProfile": {
      "Type": "AWS::IAM::InstanceProfile",
      "Properties": {
          "Path": "/",
          "Roles": [
              {"Ref": "elasticbeanstalkec2role"}
          ]
      }
    },
    
    "sampleConfigurationTemplate": {
      "Type": "AWS::ElasticBeanstalk::ConfigurationTemplate",
      "Properties": {
        "ApplicationName": { "Ref": "sampleApplication" },
        "Description": "AWS ElasticBeanstalk Sample Configuration Template Service Catalog",
        "OptionSettings": [
          {
            "Namespace": "aws:autoscaling:asg",
            "OptionName": "MinSize",
            "Value": {"Ref":"ClusterMinInstances"}
          },
          {
            "Namespace": "aws:autoscaling:asg",
            "OptionName": "MaxSize",
            "Value": {"Ref":"ClusterMaxInstances"}
          },
          {
            "Namespace": "aws:elasticbeanstalk:environment",
            "OptionName": "EnvironmentType",
            "Value": "LoadBalanced"
          },
          {
            "Namespace": "aws:autoscaling:launchconfiguration",
            "OptionName": "IamInstanceProfile",
            "Value": { "Ref":"ElasticBeanstalkInstanceProfile"}
          },
          {
            "Namespace": "aws:rds:dbinstance",
            "OptionName": "DBInstanceClass",
            "Value": "db.t2.micro"			
          },
          {
            "Namespace": "aws:rds:dbinstance",
            "OptionName": "DBEngine",
            "Value": "sqlserver-web"			
          },                   
		  {
		  	"Namespace": "aws:rds:dbinstance",
		  	"OptionName": "DBAllocatedStorage",
		  	"Value": "50"
		  },
		  {
		  	"Namespace": "aws:rds:dbinstance",
		  	"OptionName": "MultiAZDatabase",
		  	"Value": "false"
		  },
		  {
		  	"Namespace": "aws:rds:dbinstance",
		  	"OptionName": "DBPassword",
		  	"Value": {"Ref":"DBMasterUserPassword"}
		  },
		  {
		  	"Namespace": "aws:rds:dbinstance",
		  	"OptionName": "DBUser",
		  	"Value": "ebroot"
		  }
	  
        ],
        "SolutionStackName": { "Ref": "SolutionStackName" }
      }
    },
    "sampleEnvironment": {
      "Type": "AWS::ElasticBeanstalk::Environment",
      "Properties": {
        "ApplicationName": { "Ref": "sampleApplication" },
        "Description": "AWS ElasticBeanstalk Sample Environment",
        "VersionLabel": { "Ref": "sampleApplicationVersion" },
        "TemplateName":{ "Ref": "sampleConfigurationTemplate" },
		"EnvironmentName":{"Fn::Sub":"EB-ENV-${ApplicationName}"},
		"CNAMEPrefix":{ "Fn::If" : [
            "CondCNAMEPrefix",
            {"Ref" : "CNAMEPrefix"},
            {"Ref" : "AWS::NoValue"}
          ]
        }		
      }
    }
  },
  "Outputs": {
	"LoadBalancerURL" :{
	  "Value": {"Fn::Sub": ["http://${endpoint}", {"endpoint": { "Fn::GetAtt": ["sampleEnvironment","EndpointURL"]}} ]} 
	},
	"ElasticBeanstalkURL" :{
	  "Value": {"Fn::Sub": "http://${CNAMEPrefix}.${AWS::Region}.elasticbeanstalk.com" },
	  "Condition":"CondCNAMEPrefix"
	},
	"ApplicationName":{
	  "Value":{ "Ref": "sampleApplication" }
	},
	"EnvironmentName":{
	  "Value": {"Fn::Sub":"EB-ENV-${sampleApplication}"}
	}
  }
}