swm-buildEC2

{
    "AWSTemplateFormatVersion" : "2010-09-09",
    "Description"              : "SWM Instances",
    "Parameters"               : {
        "StackVersion" : {
            "Default" : "2016-03-05  - Need to also add the route table to the nat instance",
            "Type"    : "String",
            "Description" : ""
        },
        "keyPairName" : {
        "Default" : "myolsprod",
        "Description" : "The name of an EC2 Key Pair to allow SSH access to the instance.",
        "Type" : "String"
        },
		"WebServerPort" : {
			"Description" : "TCP/IP port of the web server",
			"Type" : "String",
			"Default" : "80"
		},
        "EnviromentName" : {
            "Description" : "Environment type.",
            "Default"     : "swm-prod",
            "Type"        : "String",
            "AllowedValues" : [
                "swm-staging",
				"swm-prod"
            ],
            "ConstraintDescription" : "must specify : swm-staging, swm-prod"
        },
      
		"BuildAMI"         : {
            "Default" : "ami-11032472",
            "Type"    : "String",
            "Description" : "AMI for the Build-Box instance"
        },
        
		      
		"SecurityGroupIdTier0"  : {
            "Default"      : "sg",
			"Description" : "Security group For Build-Box",
            "Type"        : "List<AWS::EC2::SecurityGroup::Id>"
        },
        
		"Tier0SG"  : {
            "Default"      : "sg",
			"Description" : "Security group For Build-Box",
            "Type"        : "String"
        },
        "Tier0PublicSubnetAZ2a" 	 : {
            "Default" : "subnet",
            "Type"    : "String",
            "Description" : "Public subnet 2a"
        }
		
		
 	},
    "Resources"                : {
        "Instance2JumpBoxTier0"                      : {
            "Type" : "AWS::EC2::Instance",
           
            "Properties" : {
            
                "Tags"       : [
                    {
                        "Key" : "Name",
                        "Value" : {
                            "Fn::Join" : [
                                "",
                                [
                                    "Build-Box",
                                    {
                                        "Ref" : "EnviromentName"
                                    },
                                    "VPCInstance"
                                ]
                            ]
                        }
                    }
                ],
                "ImageId"    : {
                    "Ref" : "BuildAMI"
                },
                "KeyName"  : { 
                    "Ref" : "keyPairName" 
                },
                "EbsOptimized"        : false,
                "DisableApiTermination" : false,
                "InstanceType"          : "ti.micro",
                "NetworkInterfaces"     : [
                    {
                        "AssociatePublicIpAddress" : true,
                
                        "SubnetId"                 : {
                            "Ref" : "Tier0PublicSubnetAZ2a"
                        },
                        "GroupSet"                 : {
                            "Ref" : "SecurityGroupIdTier0"
                        }
                        
                    }
                ]
                
                
            }           
        }


    } 

}