OpenStack Orchestration (Heat) Templates
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{
"AWSTemplateFormatVersion" : "2010-09-09",
"Description" : "AWS CloudFormation Sample Template WordPress_Single_Instance: WordPress is web software you can use to create a beautiful website or blog. This template installs a single-instance WordPress deployment using a local MySQL database to store the data.",
"Parameters" : {
"Flavor" : {
"Description" : "Rackspace Cloud Server flavor",
"Type" : "String",
"Default" : "2",
"AllowedValues" : [ "2", "3", "4", "5", "6", "7", "8" ],
"ConstraintDescription" : "must be a valid Rackspace Cloud Server flavor."
},
"ServerName" : {
"Description" : "Instance name",
"Type" : "String",
"Default" : "My server"
},
"PublicKey" : {
"Description" : "Public SSH key that will be added to root user",
"Type" : "String",
"Default" : ""
},
"ImageName" : {
"Description" : "Image name",
"Type" : "String",
"Default" : "Fedora 17 (Beefy Miracle)"
},
"DBName": {
"Default": "wordpress",
"Description" : "The WordPress 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."
},
"DBUsername": {
"Default": "admin",
"NoEcho": "true",
"Description" : "The WordPress database admin account username",
"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": {
"Default": "admin",
"NoEcho": "true",
"Description" : "The WordPress database admin account password",
"Type": "String",
"MinLength": "1",
"MaxLength": "41",
"AllowedPattern" : "[a-zA-Z0-9]*",
"ConstraintDescription" : "must contain only alphanumeric characters."
},
"DBRootPassword": {
"Default": "admin",
"NoEcho": "true",
"Description" : "Root password for MySQL",
"Type": "String",
"MinLength": "1",
"MaxLength": "41",
"AllowedPattern" : "[a-zA-Z0-9]*",
"ConstraintDescription" : "must contain only alphanumeric characters."
}
},
"Resources" : {
"WikiDatabase": {
"Type": "Rackspace::Cloud::Server",
"Metadata" : {
"AWS::CloudFormation::Init" : {
"config" : {
"packages" : {
"yum" : {
"mysql" : [],
"mysql-server" : [],
"httpd" : [],
"wordpress" : []
}
},
"services" : {
"systemd" : {
"mysqld" : { "enabled" : "true", "ensureRunning" : "true" },
"httpd" : { "enabled" : "true", "ensureRunning" : "true" }
}
}
}
}
},
"Properties": {
"Flavor" : { "Ref" : "Flavor" },
"ImageName" : { "Ref" : "ImageName" },
"ServerName" : { "Ref" : "ServerName" },
"PublicKey" : { "Ref" : "PublicKey" },
"UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [
"#!/bin/bash -v\n",
"/usr/bin/cfn-init\n",
"# Setup MySQL root password and create a user\n",
"mysqladmin -u root password '", { "Ref" : "DBRootPassword" }, "'\n",
"cat << EOF | mysql -u root --password='", { "Ref" : "DBRootPassword" }, "'\n",
"CREATE DATABASE ", { "Ref" : "DBName" }, ";\n",
"GRANT ALL PRIVILEGES ON ", { "Ref" : "DBName" }, ".* TO \"", { "Ref" : "DBUsername" }, "\"@\"localhost\"\n",
"IDENTIFIED BY \"", { "Ref" : "DBPassword" }, "\";\n",
"FLUSH PRIVILEGES;\n",
"EXIT\n",
"EOF\n",
"sed -i \"/Deny from All/d\" /etc/httpd/conf.d/wordpress.conf\n",
"sed -i \"s/Require local/Require all granted/\" /etc/httpd/conf.d/wordpress.conf\n",
"sed --in-place --e s/database_name_here/", { "Ref" : "DBName" }, "/ --e s/username_here/", { "Ref" : "DBUsername" }, "/ --e s/password_here/", { "Ref" : "DBPassword" }, "/ /usr/share/wordpress/wp-config.php\n",
"systemctl restart httpd.service\n"
]]}}
}
}
},
"Outputs" : {
"WebsiteURL" : {
"Value" : { "Fn::Join" : ["", ["http://", { "Fn::GetAtt" : [ "WikiDatabase", "PublicIp" ]}, "/wordpress"]] },
"Description" : "URL for Wordpress wiki"
}
}
}