| { |
| "AWSTemplateFormatVersion" : "2010-09-09", |
| "Description" : "Gatling Cluster", |
| "Parameters": { |
| "InstanceCount": { |
| "Description": "The number of gatling instances to create", |
| "Type": "Number", |
| "Default": "1", |
| "MinValue": "1" |
| }, |
| "KeyName": { |
| "Description": "Name of an existing EC2 KeyPair to enable SSH access to the instance", |
| "Type": "AWS::EC2::KeyPair::KeyName", |
| "Default": "ug-cloudformation", |
| "ConstraintDescription": "must be the name of an existing EC2 KeyPair." |
| }, |
| "InstanceType": { |
| "Description": "WebServer EC2 instance type", |
| "Type": "String", |
| "Default": "c3.xlarge", |
| "AllowedValues": [ |
| "t1.micro", |
| "t2.micro", |
| "t2.small", |
| "t2.medium", |
| "m1.small", |
| "m1.medium", |
| "m1.large", |
| "m1.xlarge", |
| "m2.xlarge", |
| "m2.2xlarge", |
| "m2.4xlarge", |
| "m3.medium", |
| "m3.large", |
| "m3.xlarge", |
| "m3.2xlarge", |
| "c1.medium", |
| "c1.xlarge", |
| "c3.large", |
| "c3.xlarge", |
| "c3.2xlarge", |
| "c3.4xlarge", |
| "c3.8xlarge", |
| "g2.2xlarge", |
| "r3.large", |
| "r3.xlarge", |
| "r3.2xlarge", |
| "r3.4xlarge", |
| "r3.8xlarge", |
| "i2.xlarge", |
| "i2.2xlarge", |
| "i2.4xlarge", |
| "i2.8xlarge", |
| "hi1.4xlarge", |
| "hs1.8xlarge", |
| "cr1.8xlarge", |
| "cc2.8xlarge", |
| "cg1.4xlarge" |
| ], |
| "ConstraintDescription": "Must be a valid EC2 instance type." |
| }, |
| "OperatorEMail": { |
| "Description": "Email address to notify if there are any scaling operations", |
| "Type": "String", |
| "AllowedPattern": "([a-zA-Z0-9_\\-\\.]+)@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.)|(([a-zA-Z0-9\\-]+\\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)", |
| "ConstraintDescription": "Must be a valid email address." |
| }, |
| "SSHLocation": { |
| "Description": "The IP address range that can be used to SSH to the EC2 instances", |
| "Type": "String", |
| "MinLength": "9", |
| "MaxLength": "18", |
| "Default": "0.0.0.0/0", |
| "AllowedPattern": "(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})/(\\d{1,2})", |
| "ConstraintDescription": "Must be a valid IP CIDR range of the form x.x.x.x/x." |
| }, |
| "Branch": { |
| "Description": "The branch of usergrid to check out", |
| "Type": "String", |
| "Default": "master" |
| } |
| }, |
| |
| "Mappings" : { |
| "AWSInstanceType2Arch": { |
| "t1.micro": { |
| "Arch": "64" |
| }, |
| "m1.small": { |
| "Arch": "64" |
| }, |
| "m1.medium": { |
| "Arch": "64" |
| }, |
| "m1.large": { |
| "Arch": "64" |
| }, |
| "m1.xlarge": { |
| "Arch": "64" |
| }, |
| "m3.large": { |
| "Arch": "64" |
| }, |
| "m3.xlarge": { |
| "Arch": "64" |
| }, |
| "c3.large": { |
| "Arch": "64" |
| }, |
| "c3.xlarge": { |
| "Arch": "64" |
| }, |
| "c3.2xlarge": { |
| "Arch": "64" |
| }, |
| "c3.4xlarge": { |
| "Arch": "64" |
| } |
| }, |
| "AWSRegionArch2AMI": { |
| "ap-southeast-2": { |
| "64": "ami-8dcd88b7" |
| }, |
| "us-east-1": { |
| "64": "ami-9301c7f8" |
| }, |
| "us-west-2": { |
| "64": "ami-ed5751dd" |
| } |
| }, |
| "TwoAZs": { |
| "ap-southeast-2": { |
| "AZ1": "ap-southeast-2a", |
| "AZ2": "ap-southeast-2b" |
| }, |
| "us-east-1": { |
| "AZ1": "us-east-1b", |
| "AZ2": "us-east-1c" |
| }, |
| "us-west-2": { |
| "AZ1": "us-west-2a", |
| "AZ2": "us-west-2b" |
| } |
| } |
| |
| |
| }, |
| |
| "Resources" : { |
| "NotificationTopic": { |
| "Type": "AWS::SNS::Topic", |
| "Properties": { |
| "Subscription": [ { "Endpoint": { "Ref": "OperatorEMail" }, "Protocol": "email" } ] |
| } |
| }, |
| "GatlingServerGroup" : { |
| "Type" : "AWS::AutoScaling::AutoScalingGroup", |
| "CreationPolicy" : { |
| "ResourceSignal" : { |
| "Timeout" : "PT15M", |
| "Count" : { "Ref" : "InstanceCount" } |
| } |
| }, |
| "Properties" : { |
| "AvailabilityZones": [ |
| { |
| "Fn::FindInMap": [ |
| "TwoAZs", |
| { |
| "Ref": "AWS::Region" |
| }, |
| "AZ1" |
| ] |
| }, |
| { |
| "Fn::FindInMap": [ |
| "TwoAZs", |
| { |
| "Ref": "AWS::Region" |
| }, |
| "AZ2" |
| ] |
| } |
| ], |
| "LaunchConfigurationName" : { "Ref" : "LaunchConfig" }, |
| "MinSize" : { "Ref" : "InstanceCount" }, |
| "MaxSize" : "10", |
| "LoadBalancerNames" : [ { "Ref" : "ElasticLoadBalancer" } ], |
| "NotificationConfiguration" : { |
| "TopicARN" : { "Ref" : "NotificationTopic" }, |
| "NotificationTypes" : [ "autoscaling:EC2_INSTANCE_LAUNCH","autoscaling:EC2_INSTANCE_LAUNCH_ERROR","autoscaling:EC2_INSTANCE_TERMINATE", "autoscaling:EC2_INSTANCE_TERMINATE_ERROR"] |
| } |
| } |
| }, |
| |
| "LaunchConfig" : { |
| "Type" : "AWS::AutoScaling::LaunchConfiguration", |
| "Metadata" : { |
| "Comment" : "Install Gatling", |
| "AWS::CloudFormation::Init" : { |
| "config" : { |
| "files" : { |
| "/etc/profile.d/aws-credentials.sh" : { |
| "content": { "Fn::Join" : ["", [ |
| "export AWS_ACCESS_KEY=", { "Ref":"GatlingKey" }, "\n", |
| "export AWS_SECRET_KEY=", { "Fn::GetAtt":[ "GatlingKey", "SecretAccessKey" ] }, "\n" |
| ]]} |
| }, |
| |
| "/etc/s3cfg" : { |
| "content": { "Fn::Join" : ["", [ |
| "access_key=", { "Ref":"GatlingKey" }, "\n", |
| "secret_key=", { "Fn::GetAtt":[ "GatlingKey", "SecretAccessKey" ] }, "\n" |
| ]]} |
| }, |
| "/etc/profile.d/maven.sh" : { |
| "content" : { "Fn::Join" : ["", [ |
| "export M3_HOME=/usr/local/apache-maven/apache-maven-3.1.1\n", |
| "export M3=$M3_HOME/bin\n", |
| "export MAVEN_OPTS=\"-Xms256m -Xmx512m\"\n", |
| "export PATH=$M3:$PATH\n" |
| ]]} |
| }, |
| |
| "/etc/security/limits.d/gatling_filehandles.conf" : { |
| "content": { "Fn::Join" : ["", [ |
| "ubuntu soft nofile 80000\n", |
| "ubuntu hard nofile 80000\n" |
| ]]} |
| } |
| } |
| } |
| }, |
| "services" : {} |
| }, |
| "Properties" : { |
| "KeyName" : { "Ref" : "KeyName" }, |
| "ImageId" : { |
| "Fn::FindInMap" : [ |
| "AWSRegionArch2AMI", { "Ref" : "AWS::Region" }, |
| { "Fn::FindInMap" : [ "AWSInstanceType2Arch", { "Ref" : "InstanceType" }, "Arch" ] } ]}, |
| "SecurityGroups" : [ { "Ref" : "InstanceSecurityGroup" } ], |
| "InstanceType" : { "Ref" : "InstanceType" }, |
| "UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [ |
| "#!/bin/bash -xe\n", |
| "##This script is generated by cloud-init. The rendered version is usually located at /var/lib/cloud/instance/scripts/part-001\n", |
| "apt-get install zip unzip wget -y\n", |
| "wget https://bootstrap.pypa.io/ez_setup.py -O - | python\n", |
| "easy_install https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-latest.tar.gz\n", |
| "/usr/local/bin/cfn-init -v ", |
| " --stack ", { "Ref" : "AWS::StackName" }, |
| " --resource LaunchConfig ", |
| " --region ", { "Ref" : "AWS::Region" }, "\n", |
| |
| |
| "add-apt-repository ppa:webupd8team/java --yes\n", |
| "add-apt-repository ppa:awstools-dev/awstools --yes\n", |
| "apt-get update\n", |
| "echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections\n", |
| "apt-get install oracle-java8-installer oracle-java8-set-default expect expect-dev git ec2-api-tools maven -y --force-yes\n", |
| "update-java-alternatives -s java-8-oracle\n", |
| |
| "cd ~ubuntu\n", |
| "git clone -b ",{ "Ref":"Branch" } , " https://github.com/apache/usergrid.git usergrid\n", |
| "chown -R ubuntu:ubuntu usergrid\n", |
| |
| "ec2-create-tags $(curl -k http://169.254.169.254/latest/meta-data/instance-id) --region ", { "Ref" : "AWS::Region" }," --aws-access-key ",{ "Ref":"GatlingKey" }, " --aws-secret-key ", { "Fn::GetAtt":[ "GatlingKey", "SecretAccessKey" ] } ," --tag Name=", { "Ref":"AWS::StackName" }, "\n", |
| "/usr/local/bin/cfn-signal --success true --stack ", { "Ref" : "AWS::StackName" }, " --resource GatlingServerGroup --region ", { "Ref" : "AWS::Region" }, "\n" |
| ]]}} |
| } |
| }, |
| |
| "GatlingUser": { |
| "Type": "AWS::IAM::User", |
| "Properties": { |
| "Path": "/", |
| "Policies": [ |
| { |
| "PolicyName": "root", |
| "PolicyDocument": { |
| "Statement": [ |
| { |
| "Effect": "Allow", |
| "Action": "*", |
| "Resource": "*" |
| } |
| ] |
| } |
| } |
| ] |
| } |
| }, |
| "GatlingKey": { |
| "Type": "AWS::IAM::AccessKey", |
| "Properties": { |
| "UserName": { |
| "Ref": "GatlingUser" |
| } |
| } |
| }, |
| |
| "WebServerScaleUpPolicy" : { |
| "Type" : "AWS::AutoScaling::ScalingPolicy", |
| "Properties" : { |
| "AdjustmentType" : "ChangeInCapacity", |
| "AutoScalingGroupName" : { "Ref" : "GatlingServerGroup" }, |
| "Cooldown" : "60", |
| "ScalingAdjustment" : "1" |
| } |
| }, |
| "WebServerScaleDownPolicy" : { |
| "Type" : "AWS::AutoScaling::ScalingPolicy", |
| "Properties" : { |
| "AdjustmentType" : "ChangeInCapacity", |
| "AutoScalingGroupName" : { "Ref" : "GatlingServerGroup" }, |
| "Cooldown" : "60", |
| "ScalingAdjustment" : "-1" |
| } |
| }, |
| |
| "ElasticLoadBalancer" : { |
| "Type" : "AWS::ElasticLoadBalancing::LoadBalancer", |
| "Properties" : { |
| "AvailabilityZones": [ |
| { |
| "Fn::FindInMap": [ |
| "TwoAZs", |
| { |
| "Ref": "AWS::Region" |
| }, |
| "AZ1" |
| ] |
| }, |
| { |
| "Fn::FindInMap": [ |
| "TwoAZs", |
| { |
| "Ref": "AWS::Region" |
| }, |
| "AZ2" |
| ] |
| } |
| ], |
| "Listeners" : [ { |
| "LoadBalancerPort" : "80", |
| "InstancePort" : "80", |
| "Protocol" : "HTTP" |
| } ], |
| "HealthCheck" : { |
| "Target" : "HTTP:80/", |
| "HealthyThreshold" : "3", |
| "UnhealthyThreshold" : "5", |
| "Interval" : "30", |
| "Timeout" : "5" |
| } |
| } |
| }, |
| |
| "InstanceSecurityGroup" : { |
| "Type" : "AWS::EC2::SecurityGroup", |
| "Properties" : { |
| "GroupDescription" : "Enable SSH access and HTTP from the load balancer only", |
| "SecurityGroupIngress" : [ { |
| "IpProtocol" : "tcp", |
| "FromPort" : "22", |
| "ToPort" : "22", |
| "CidrIp" : { "Ref" : "SSHLocation"} |
| }, |
| { |
| "IpProtocol" : "tcp", |
| "FromPort" : "80", |
| "ToPort" : "80", |
| "SourceSecurityGroupOwnerId" : {"Fn::GetAtt" : ["ElasticLoadBalancer", "SourceSecurityGroup.OwnerAlias"]}, |
| "SourceSecurityGroupName" : {"Fn::GetAtt" : ["ElasticLoadBalancer", "SourceSecurityGroup.GroupName"]} |
| } ] |
| } |
| } |
| }, |
| |
| "Outputs" : { |
| "URL" : { |
| "Description" : "The URL of the website", |
| "Value" : { "Fn::Join" : [ "", [ "http://", { "Fn::GetAtt" : [ "ElasticLoadBalancer", "DNSName" ]}]]} |
| } |
| } |
| } |
