<% @app,@role,@env = name.sub('.json','').split('-') %>
{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Description": "<%= @app.capitalize %> <%= @role %>",
  "Outputs": {
    "DBHostname": {
      "Description": "Hostname for Redis",
      "Value": {
        "Fn::Join": [
          "",
          [
            "",
            {
              "Fn::GetAtt": [
                "server",
                "PublicDnsName"
              ]
            }
          ]
        ]
      }
    }
  },
  "Parameters": {
    "Ami": {
      "Default": "<%= @ami %>",
      "Description": "deploy ami",
      "Type": "String"
    },
    "Application": {
      "Default": "<%= @app %>",
      "Description": "foo, bar, etc",
      "Type": "String"
    },
    "Environment": {
      "Default": "<%= @env %>",
      "Description": "stag, prod etc",
      "Type": "String"
    },
    "InstanceType": {
      "AllowedValues": [
        "t1.micro",
        "m1.small",
        "m1.medium",
        "m1.large",
        "m1.xlarge",
        "m2.xlarge",
        "m2.2xlarge",
        "m2.4xlarge",
        "c1.medium",
        "c1.xlarge",
        "cc1.4xlarge",
        "cc2.8xlarge",
        "cg1.4xlarge"
      ],
      "ConstraintDescription": "must be a valid EC2 instance type.",
      "Default": "<%= @instance_type %>",
      "Description": "server EC2 instance type",
      "Type": "String"
    },
    "KeyName": {
      "AllowedPattern": "[-_ a-zA-Z0-9]*",
      "ConstraintDescription": "can contain only alphanumeric characters, spaces, dashes and underscores.",
      "Default": "default",
      "Description": "Name of an existing EC2 KeyPair to enable SSH access to the instances",
      "MaxLength": "64",
      "MinLength": "1",
      "Type": "String"
    },
    "Role": {
      "Default": "<%= @role %>",
      "Description": "redis, psql, app, etc",
      "Type": "String"
    },
    "StackNumber": {
      "Default": "<%= @stack_number %>",
      "Description": "s1, s2, s3, etc",
      "Type": "String"
    },
    "VolumeSize": {
      "ConstraintDescription": "must be between 5 and 1024 Gb.",
      "Default": "<%= @volume_size %>",
      "Description": "Size of Volume",
      "MaxValue": "1024",
      "MinValue": "5",
      "Type": "Number"
    }
  },
  "Resources": {
    "CfnUser": {
      "Properties": {
        "Path": "/",
        "Policies": [
          {
            "PolicyDocument": {
              "Statement": [
                {
                  "Action": "cloudformation:DescribeStackResource",
                  "Effect": "Allow",
                  "Resource": "*"
                }
              ]
            },
            "PolicyName": "root"
          }
        ]
      },
      "Type": "AWS::IAM::User"
    },
    "DataVolume": {
      "DeletionPolicy": "Snapshot",
      "Properties": {
        "AvailabilityZone": {
          "Fn::GetAtt": [
            "server",
            "AvailabilityZone"
          ]
        },
        "Size": {
          "Ref": "VolumeSize"
        },
        "Tags": [
          {
            "Key": "Usage",
            "Value": "Data Volume"
          }
        ]
      },
      "Type": "AWS::EC2::Volume"
    },
    "HostKeys": {
      "Properties": {
        "UserName": {
          "Ref": "CfnUser"
        }
      },
      "Type": "AWS::IAM::AccessKey"
    },
    "HostRecord": {
      "Properties": {
        "Comment": "DNS name for my stack.",
        "HostedZoneName": ".mydomain.net.",
        "Name": {
          "Fn::Join": [
            "",
            [
              {
                "Ref": "AWS::StackName"
              },
              ".mydomain.net."
            ]
          ]
        },
        "ResourceRecords": [
          {
            "Fn::GetAtt": [
              "server",
              "PublicDnsName"
            ]
          }
        ],
        "TTL": "60",
        "Type": "CNAME"
      },
      "Type": "AWS::Route53::RecordSet"
    },
    "MountPoint": {
      "Properties": {
        "Device": "/dev/sdf",
        "InstanceId": {
          "Ref": "server"
        },
        "VolumeId": {
          "Ref": "DataVolume"
        }
      },
      "Type": "AWS::EC2::VolumeAttachment"
    },
    "ServiceSecurityGroup": {
      "Properties": {
        "GroupDescription": "Enable SSH access.",
        "SecurityGroupIngress": [
          {
            "CidrIp": "0.0.0.0/0",
            "FromPort": "22",
            "IpProtocol": "tcp",
            "ToPort": "22"
          }
        ]
      },
      "Type": "AWS::EC2::SecurityGroup"
    },
    "WaitCondition": {
      "DependsOn": "MountPoint",
      "Metadata": {
        "Comment1": "Note that the WaitCondition is dependent on the volume mount point allowing the volume to be created and attached to the EC2 instance",
        "Comment2": "The instance bootstrap script waits for the volume to be attached to the instance prior to signalling completion."
      },
      "Properties": {
        "Handle": {
          "Ref": "WaitHandle"
        },
        "Timeout": "3000"
      },
      "Type": "AWS::CloudFormation::WaitCondition"
    },
    "WaitHandle": {
      "Type": "AWS::CloudFormation::WaitConditionHandle"
    },
    <%= partial("server") %>
  }
}