cumulonimbus v0.31.0

Cumulonimbus

Cumulonimbus is a Node.js library for creating AWS CloudFormation templates programmatically.

Resource Support

• AWS::EC2::DHCPOptions
• AWS::EC2::EIP
• AWS::EC2::EIPAssociation
• AWS::EC2::Instance
• AWS::EC2::InternetGateway
• AWS::EC2::PlacementGroup
• AWS::EC2::Route
• AWS::EC2::RouteTable
• AWS::EC2::SecurityGroup
• AWS::EC2::Subnet
• AWS::EC2::SubnetRouteTableAssociation
• AWS::EC2::VPC
• AWS::EC2::VPCDHCPOptionsAssociation
• AWS::EC2::VPCGatewayAttachment
• AWS::EC2::VPCPeeringConnection
• AWS::EC2::VPNGateway
• AWS::IAM::AccessKey
• AWS::IAM::Group
• AWS::IAM::InstanceProfile
• AWS::IAM::ManagedPolicy
• AWS::IAM::Policy
• AWS::IAM::Role
• AWS::IAM::User
• AWS::IAM::UserToGroupAddition
• AWS::RDS::DBCluster
• AWS::Redshift::Cluster
• AWS::Redshift::ClusterSecurityGroup
• AWS::Redshift::ClusterSubnetGroup
• AWS::S3::Bucket
• AWS::S3::BucketPolicy
• AWS::SNS::Topic
• AWS::SNS::TopicPolicy
• AWS::SQS::Queue
• AWS::SQS::QueuePolicy

Usage

var cn = require('cumulonimbus');

var template = new cn.Template();
var vpc = new cn.Ec2.Vpc("VPC");
vpc.enableDnsSupport(true);
vpc.enableDnsHostnames(true);
vpc.setCidrBlock("10.0.0.0/16");
vpc.setInstanceTenancy("dedicated");
vpc.addTag("Name", "VPC");

var publicSubnet = new cn.Ec2.Subnet("PublicSubnet");
publicSubnet.setCidrBlock("10.0.0.0/24");
publicSubnet.setVpcId(vpc);

template.addResource(vpc);
template.addResource(publicSubnet);
template.validate(function(err) {
  if (err === undefined) {
    console.log(JSON.stringify(template.toJson(), null, 4));
  }
});

Running the JavaScript file above yields the following output:

{
    "AWSTemplateFormatVersion": "2010-09-09",
    "Resources": {
        "VPC": {
            "Type": "AWS::EC2::VPC",
            "Properties": {
                "EnableDnsSupport": true,
                "EnableDnsHostnames": true,
                "CidrBlock": "10.0.0.0/16",
                "InstanceTenancy": "dedicated",
                "Tags": {
                    "Name": "VPC"
                }
            }
        },
        "PublicSubnet": {
            "Type": "AWS::EC2::Subnet",
            "Properties": {
                "CidrBlock": "10.0.0.0/24",
                "VpcId": {
                    "Ref": "VPC"
                }
            }
        }
    }
}