{ "AWSTemplateFormatVersion" : "2010-09-09", "Description" : "AWS CloudFormation Sample Template Rails_Single_Instance: Create a Ruby on Rails stack using a single EC2 instance with a local MySQL database for storage. This template demonstrates using the AWS CloudFormation bootstrap scripts to install the packages and files necessary to deploy a Rails application. This example creates a simple hello world application from the template. **WARNING** This template creates an Amazon EC2 instance. You will be billed for the AWS resources used if you create a stack from this template.", "Parameters" : { "KeyName": { "Description" : "Name of an existing EC2 KeyPair to enable SSH access to the instances", "Type": "AWS::EC2::KeyPair::KeyName", "ConstraintDescription" : "must be the name of an existing EC2 KeyPair." }, "DBName": { "Default": "MyDatabase", "Description" : "MySQL database name", "Type": "String", "MinLength": "1", "MaxLength": "64", "AllowedPattern" : "[a-zA-Z][a-zA-Z0-9]*", "ConstraintDescription" : "must begin with a letter and contain only alphanumeric characters." }, "DBUser": { "NoEcho": "true", "Description" : "Username for MySQL database access", "Type": "String", "MinLength": "1", "MaxLength": "16", "AllowedPattern" : "[a-zA-Z][a-zA-Z0-9]*", "ConstraintDescription" : "must begin with a letter and contain only alphanumeric characters." }, "DBPassword": { "NoEcho": "true", "Description" : "Password MySQL database access", "Type": "String", "MinLength": "1", "MaxLength": "41", "AllowedPattern" : "[a-zA-Z0-9]*", "ConstraintDescription" : "must contain only alphanumeric characters." }, "DBRootPassword": { "NoEcho": "true", "Description" : "Root password for MySQL", "Type": "String", "MinLength": "1", "MaxLength": "41", "AllowedPattern" : "[a-zA-Z0-9]*", "ConstraintDescription" : "must contain only alphanumeric characters." }, "InstanceType" : { "Description" : "WebServer EC2 instance type", "Type" : "String", "Default" : "t2.small", "AllowedValues" : [ "t1.micro", "t2.nano", "t2.micro", "t2.small", "t2.medium", "t2.large", "m1.small", "m1.medium", "m1.large", "m1.xlarge", "m2.xlarge", "m2.2xlarge", "m2.4xlarge", "m3.medium", "m3.large", "m3.xlarge", "m3.2xlarge", "m4.large", "m4.xlarge", "m4.2xlarge", "m4.4xlarge", "m4.10xlarge", "c1.medium", "c1.xlarge", "c3.large", "c3.xlarge", "c3.2xlarge", "c3.4xlarge", "c3.8xlarge", "c4.large", "c4.xlarge", "c4.2xlarge", "c4.4xlarge", "c4.8xlarge", "g2.2xlarge", "g2.8xlarge", "r3.large", "r3.xlarge", "r3.2xlarge", "r3.4xlarge", "r3.8xlarge", "i2.xlarge", "i2.2xlarge", "i2.4xlarge", "i2.8xlarge", "d2.xlarge", "d2.2xlarge", "d2.4xlarge", "d2.8xlarge", "hi1.4xlarge", "hs1.8xlarge", "cr1.8xlarge", "cc2.8xlarge", "cg1.4xlarge"] , "ConstraintDescription" : "must be a valid EC2 instance type." }, "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." } }, "Mappings" : { "AWSInstanceType2Arch" : { "c1.medium" : { "Arch" : "HVM64" }, "c1.xlarge" : { "Arch" : "HVM64" }, "c3.2xlarge" : { "Arch" : "HVM64" }, "c3.4xlarge" : { "Arch" : "HVM64" }, "c3.8xlarge" : { "Arch" : "HVM64" }, "c3.large" : { "Arch" : "HVM64" }, "c3.xlarge" : { "Arch" : "HVM64" }, "c4.2xlarge" : { "Arch" : "HVM64" }, "c4.4xlarge" : { "Arch" : "HVM64" }, "c4.8xlarge" : { "Arch" : "HVM64" }, "c4.large" : { "Arch" : "HVM64" }, "c4.xlarge" : { "Arch" : "HVM64" }, "cc2.8xlarge" : { "Arch" : "HVM64" }, "cr1.8xlarge" : { "Arch" : "HVM64" }, "d2.2xlarge" : { "Arch" : "HVM64" }, "d2.4xlarge" : { "Arch" : "HVM64" }, "d2.8xlarge" : { "Arch" : "HVM64" }, "d2.xlarge" : { "Arch" : "HVM64" }, "g2.2xlarge" : { "Arch" : "HVMG2" }, "g2.8xlarge" : { "Arch" : "HVMG2" }, "hi1.4xlarge" : { "Arch" : "HVM64" }, "hs1.8xlarge" : { "Arch" : "HVM64" }, "i2.2xlarge" : { "Arch" : "HVM64" }, "i2.4xlarge" : { "Arch" : "HVM64" }, "i2.8xlarge" : { "Arch" : "HVM64" }, "i2.xlarge" : { "Arch" : "HVM64" }, "m1.large" : { "Arch" : "HVM64" }, "m1.medium" : { "Arch" : "HVM64" }, "m1.small" : { "Arch" : "HVM64" }, "m1.xlarge" : { "Arch" : "HVM64" }, "m2.2xlarge" : { "Arch" : "HVM64" }, "m2.4xlarge" : { "Arch" : "HVM64" }, "m2.xlarge" : { "Arch" : "HVM64" }, "m3.2xlarge" : { "Arch" : "HVM64" }, "m3.large" : { "Arch" : "HVM64" }, "m3.medium" : { "Arch" : "HVM64" }, "m3.xlarge" : { "Arch" : "HVM64" }, "m4.10xlarge" : { "Arch" : "HVM64" }, "m4.2xlarge" : { "Arch" : "HVM64" }, "m4.4xlarge" : { "Arch" : "HVM64" }, "m4.large" : { "Arch" : "HVM64" }, "m4.xlarge" : { "Arch" : "HVM64" }, "r3.2xlarge" : { "Arch" : "HVM64" }, "r3.4xlarge" : { "Arch" : "HVM64" }, "r3.8xlarge" : { "Arch" : "HVM64" }, "r3.large" : { "Arch" : "HVM64" }, "r3.xlarge" : { "Arch" : "HVM64" }, "t1.micro" : { "Arch" : "HVM64" }, "t2.large" : { "Arch" : "HVM64" }, "t2.medium" : { "Arch" : "HVM64" }, "t2.micro" : { "Arch" : "HVM64" }, "t2.nano" : { "Arch" : "HVM64" }, "t2.small" : { "Arch" : "HVM64" } }, "AWSInstanceType2NATArch" : { "c1.medium" : { "Arch" : "NATHVM64" }, "c1.xlarge" : { "Arch" : "NATHVM64" }, "c3.2xlarge" : { "Arch" : "NATHVM64" }, "c3.4xlarge" : { "Arch" : "NATHVM64" }, "c3.8xlarge" : { "Arch" : "NATHVM64" }, "c3.large" : { "Arch" : "NATHVM64" }, "c3.xlarge" : { "Arch" : "NATHVM64" }, "c4.2xlarge" : { "Arch" : "NATHVM64" }, "c4.4xlarge" : { "Arch" : "NATHVM64" }, "c4.8xlarge" : { "Arch" : "NATHVM64" }, "c4.large" : { "Arch" : "NATHVM64" }, "c4.xlarge" : { "Arch" : "NATHVM64" }, "cc2.8xlarge" : { "Arch" : "NATHVM64" }, "cr1.8xlarge" : { "Arch" : "NATHVM64" }, "d2.2xlarge" : { "Arch" : "NATHVM64" }, "d2.4xlarge" : { "Arch" : "NATHVM64" }, "d2.8xlarge" : { "Arch" : "NATHVM64" }, "d2.xlarge" : { "Arch" : "NATHVM64" }, "g2.2xlarge" : { "Arch" : "NATHVMG2" }, "g2.8xlarge" : { "Arch" : "NATHVMG2" }, "hi1.4xlarge" : { "Arch" : "NATHVM64" }, "hs1.8xlarge" : { "Arch" : "NATHVM64" }, "i2.2xlarge" : { "Arch" : "NATHVM64" }, "i2.4xlarge" : { "Arch" : "NATHVM64" }, "i2.8xlarge" : { "Arch" : "NATHVM64" }, "i2.xlarge" : { "Arch" : "NATHVM64" }, "m1.large" : { "Arch" : "NATHVM64" }, "m1.medium" : { "Arch" : "NATHVM64" }, "m1.small" : { "Arch" : "NATHVM64" }, "m1.xlarge" : { "Arch" : "NATHVM64" }, "m2.2xlarge" : { "Arch" : "NATHVM64" }, "m2.4xlarge" : { "Arch" : "NATHVM64" }, "m2.xlarge" : { "Arch" : "NATHVM64" }, "m3.2xlarge" : { "Arch" : "NATHVM64" }, "m3.large" : { "Arch" : "NATHVM64" }, "m3.medium" : { "Arch" : "NATHVM64" }, "m3.xlarge" : { "Arch" : "NATHVM64" }, "m4.10xlarge" : { "Arch" : "NATHVM64" }, "m4.2xlarge" : { "Arch" : "NATHVM64" }, "m4.4xlarge" : { "Arch" : "NATHVM64" }, "m4.large" : { "Arch" : "NATHVM64" }, "m4.xlarge" : { "Arch" : "NATHVM64" }, "r3.2xlarge" : { "Arch" : "NATHVM64" }, "r3.4xlarge" : { "Arch" : "NATHVM64" }, "r3.8xlarge" : { "Arch" : "NATHVM64" }, "r3.large" : { "Arch" : "NATHVM64" }, "r3.xlarge" : { "Arch" : "NATHVM64" }, "t1.micro" : { "Arch" : "NATHVM64" }, "t2.large" : { "Arch" : "NATHVM64" }, "t2.medium" : { "Arch" : "NATHVM64" }, "t2.micro" : { "Arch" : "NATHVM64" }, "t2.nano" : { "Arch" : "NATHVM64" }, "t2.small" : { "Arch" : "NATHVM64" } } , "AWSRegionArch2AMI" : { "af-south-1" : {"HVM64" : "ami-0412806bd0f2cf75f", "HVMG2" : "NOT_SUPPORTED"}, "ap-east-1" : {"HVM64" : "ami-0e0a21f8bd5195698", "HVMG2" : "NOT_SUPPORTED"}, "ap-northeast-1" : {"HVM64" : "ami-0c3e3e7af817ad732", "HVMG2" : "NOT_SUPPORTED"}, "ap-northeast-2" : {"HVM64" : "ami-0f8dbbf156e3a5cc6", "HVMG2" : "NOT_SUPPORTED"}, "ap-northeast-3" : {"HVM64" : "ami-02a371c41f08cc499", "HVMG2" : "NOT_SUPPORTED"}, "ap-south-1" : {"HVM64" : "ami-0f4ab3c8db917e421", "HVMG2" : "NOT_SUPPORTED"}, "ap-south-2" : {"HVM64" : "ami-008b9c53bb1dcd29c", "HVMG2" : "NOT_SUPPORTED"}, "ap-southeast-1" : {"HVM64" : "ami-0c3189395e5b39df7", "HVMG2" : "NOT_SUPPORTED"}, "ap-southeast-2" : {"HVM64" : "ami-040d698318c0b1575", "HVMG2" : "NOT_SUPPORTED"}, "ap-southeast-3" : {"HVM64" : "ami-065dcca47dde26602", "HVMG2" : "NOT_SUPPORTED"}, "ap-southeast-4" : {"HVM64" : "ami-043e25432cf94e107", "HVMG2" : "NOT_SUPPORTED"}, "il-central-1" : {"HVM64" : "ami-0054be7d7d9d65a1d", "HVMG2" : "NOT_SUPPORTED"}, "ca-central-1" : {"HVM64" : "ami-05f40104305a2cdf7", "HVMG2" : "NOT_SUPPORTED"}, "cn-north-1" : {"HVM64" : "ami-03f1e08d409b1e5fd", "HVMG2" : "NOT_SUPPORTED"}, "cn-northwest-1" : {"HVM64" : "ami-00093746b9a0e272a", "HVMG2" : "NOT_SUPPORTED"}, "eu-central-1" : {"HVM64" : "ami-0f454ec961da9a046", "HVMG2" : "NOT_SUPPORTED"}, "eu-north-1" : {"HVM64" : "ami-0e78cd18c67fcf512", "HVMG2" : "NOT_SUPPORTED"}, "eu-south-1" : {"HVM64" : "ami-07d048788725b9602", "HVMG2" : "NOT_SUPPORTED"}, "eu-west-1" : {"HVM64" : "ami-0db5ca3e5748fb7e2", "HVMG2" : "NOT_SUPPORTED"}, "eu-west-2" : {"HVM64" : "ami-07baf6b15b7387f24", "HVMG2" : "NOT_SUPPORTED"}, "eu-west-3" : {"HVM64" : "ami-05a13fbd8aa57eedc", "HVMG2" : "NOT_SUPPORTED"}, "me-south-1" : {"HVM64" : "ami-0007de3fdcaba7e44", "HVMG2" : "NOT_SUPPORTED"}, "me-central-1" : {"HVM64" : "ami-06ce88defa3fc74ed", "HVMG2" : "NOT_SUPPORTED"}, "eu-south-2" : {"HVM64" : "ami-051306f4e885d6de4", "HVMG2" : "NOT_SUPPORTED"}, "eu-central-2" : {"HVM64" : "ami-0fcd532574732cb0f", "HVMG2" : "NOT_SUPPORTED"}, "sa-east-1" : {"HVM64" : "ami-07f6e9fce0e888425", "HVMG2" : "NOT_SUPPORTED"}, "us-east-1" : {"HVM64" : "ami-01989ebfd388ea377", "HVMG2" : "NOT_SUPPORTED"}, "us-east-2" : {"HVM64" : "ami-0de69dde1945155da", "HVMG2" : "NOT_SUPPORTED"}, "us-west-1" : {"HVM64" : "ami-08fe20a82dcaa1c92", "HVMG2" : "NOT_SUPPORTED"}, "us-west-2" : {"HVM64" : "ami-05848d23360f5edfe", "HVMG2" : "NOT_SUPPORTED"} } }, "Resources" : { "WebServer": { "Type": "AWS::EC2::Instance", "Metadata" : { "AWS::CloudFormation::Init" : { "configSets" : { "full_install" : [ "install_cfn", "install_ruby_2_3_1", "install_mysql", "configure_mysql", "install_application" ] }, "install_cfn" : { "files" : { "/etc/cfn/cfn-hup.conf" : { "content" : { "Fn::Join" : ["", [ "[main]\n", "stack=", { "Ref" : "AWS::StackId" }, "\n", "region=", { "Ref" : "AWS::Region" }, "\n" ]]}, "mode" : "000400", "owner" : "root", "group" : "root" }, "/etc/cfn/hooks.d/cfn-auto-reloader.conf" : { "content": { "Fn::Join" : ["", [ "[cfn-auto-reloader-hook]\n", "triggers=post.update\n", "path=Resources.WebServer.Metadata.AWS::CloudFormation::Init\n", "action=/opt/aws/bin/cfn-init -v ", " --stack ", { "Ref" : "AWS::StackName" }, " --resource WebServer ", " --configsets full_install ", " --region ", { "Ref" : "AWS::Region" }, "\n", "runas=root\n" ]]}, "mode" : "000400", "owner" : "root", "group" : "root" } }, "services" : { "sysvinit" : { "cfn-hup" : { "enabled" : "true", "ensureRunning" : "true", "files" : ["/etc/cfn/cfn-hup.conf", "/etc/cfn/hooks.d/cfn-auto-reloader.conf"]} } } }, "install_ruby_2_3_1": { "files": { "/tmp/install_ruby": { "content": { "Fn::Join": [ "\n", [ "#!/bin/bash", "curl -sSL https://get.rvm.io | bash", "source /etc/profile.d/rvm.sh", "rvm install 2.3.1", "rvm --default use 2.3.1", "gem install rails" ] ] }, "mode": "000500", "owner": "root", "group": "root" } }, "commands": { "01_install_ruby": { "command": "/tmp/install_ruby > /var/log/install_ruby.log" } } }, "install_mysql" : { "packages" : { "yum" : { "mysql" : [], "mysql-server" : [], "mysql-devel" : [], "mysql-libs" : [] } }, "files" : { "/tmp/setup.mysql" : { "content" : { "Fn::Join" : ["", [ "CREATE USER '", { "Ref" : "DBUser" }, "'@'localhost' IDENTIFIED BY '", { "Ref" : "DBPassword" }, "';\n", "GRANT ALL ON ", { "Ref" : "DBName" }, ".* TO '", { "Ref" : "DBUser" }, "'@'localhost';\n", "FLUSH PRIVILEGES;\n" ]]}, "mode" : "000400", "owner" : "root", "group" : "root" } }, "services" : { "sysvinit" : { "mysqld" : { "enabled" : "true", "ensureRunning" : "true" } } } }, "configure_mysql" : { "commands" : { "01_set_mysql_root_password" : { "command" : { "Fn::Join" : ["", ["mysqladmin -u root password '", { "Ref" : "DBRootPassword" }, "'"]]}, "test" : { "Fn::Join" : ["", ["$(mysql ", { "Ref" : "DBName" }, " -u root --password='", { "Ref" : "DBRootPassword" }, "' >/dev/null 2>&1 /dev/null 2>&1 /dev/null ; then pkill -TERM ruby ; fi\n", "# This sample template creates a new application inline\n", "# Typically you would use files and/or sources to download\n", "# your application package and perform any configuration here.\n", "# Create a new application, with therubyracer javascript library\n", "rails new sample -d mysql --skip-spring --skip-bundle --force\n", "cd /home/ec2-user/sample\n", "sed -i 's/^# \\(.*therubyracer.*$\\)/\\1/' Gemfile\n", "bundle install\n", "# Create a sample scoffold\n", "rails generate scaffold Note title:string body:text --force\n", "# Configure the database connection\n", "mv /tmp/database.yml config\n", "rake db:create db:migrate\n" ]]}, "mode" : "000500", "owner" : "root", "group" : "root" }, "/home/ec2-user/start-application" : { "content" : { "Fn::Join" : ["", [ "#!/bin/bash -e\n", "source /etc/profile.d/rvm.sh\n", "rvm use 2.3.1\n", "export HOME=/home/ec2-user\n", "export PATH=$PATH:/usr/local/bin\n", "cd /home/ec2-user/sample\n", "# Startup the application\n", "rails server --binding 0.0.0.0 -p 80 -d\n" ]]}, "mode" : "000500", "owner" : "root", "group" : "root" } }, "commands" : { "01_install_application" : { "command" : "/tmp/install_application > /var/log/install_application.log" }, "02_configure_reboot" : { "command" : "echo /home/ec2-user/start-application >> /etc/rc.local" }, "03_start_application" : { "command" : "/home/ec2-user/start-application" }, "04_cleanup" : { "command" : "rm /tmp/install_application" } } } } }, "Properties": { "ImageId" : { "Fn::FindInMap" : [ "AWSRegionArch2AMI", { "Ref" : "AWS::Region" }, { "Fn::FindInMap" : [ "AWSInstanceType2Arch", { "Ref" : "InstanceType" }, "Arch" ] } ] }, "InstanceType" : { "Ref" : "InstanceType" }, "SecurityGroups" : [ {"Ref" : "WebServerSecurityGroup"} ], "KeyName" : { "Ref" : "KeyName" }, "UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [ "#!/bin/bash -xe\n", "yum update -y aws-cfn-bootstrap\n", "/opt/aws/bin/cfn-init -v ", " --stack ", { "Ref" : "AWS::StackId" }, " --resource WebServer ", " --configsets full_install ", " --region ", { "Ref" : "AWS::Region" }, "\n", "/opt/aws/bin/cfn-signal -e $? ", " --stack ", { "Ref" : "AWS::StackId" }, " --resource WebServer ", " --region ", { "Ref" : "AWS::Region" }, "\n" ]]}} }, "CreationPolicy" : { "ResourceSignal" : { "Timeout" : "PT30M" } } }, "WebServerSecurityGroup" : { "Type" : "AWS::EC2::SecurityGroup", "Properties" : { "GroupDescription" : "Enable HTTP and SSH access", "SecurityGroupIngress" : [ {"IpProtocol" : "tcp", "FromPort" : "80", "ToPort" : "80", "CidrIp" : "0.0.0.0/0"}, {"IpProtocol" : "tcp", "FromPort" : "22", "ToPort" : "22", "CidrIp" : { "Ref" : "SSHLocation"}} ] } } }, "Outputs" : { "WebsiteURL" : { "Value" : { "Fn::Join" : ["", ["http://", { "Fn::GetAtt" : [ "WebServer", "PublicDnsName" ]}, "/notes" ]] }, "Description" : "URL for newly created Rails application" } } }