cloudformation.json

{
  "AWSTemplateFormatVersion": "2010-09-09",
  "Parameters": {
    "ServiceRole": {
      "Default": "aws-opsworks-service-role",
      "Description": "The OpsWorks service role",
      "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."
    },
    "InstanceRole": {
      "Default": "aws-opsworks-ec2-role",
      "Description": "The OpsWorks instance role",
      "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."
    },
    "AppName": {
      "Default": "Mahjong",
      "Description": "The app 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."
    },
    "MysqlRootPassword" : {
      "Default": "Mahjong",
      "Description" : "MysqlRootPassword",
      "NoEcho" : "true",
      "Type" : "String"
    }
  },
  "Resources": {
    "myStack": {
      "Type": "AWS::OpsWorks::Stack",
      "Properties": {
        "Name": {
          "Ref": "AWS::StackName"
        },
        "ServiceRoleArn": {
          "Fn::Join": [
            "", ["arn:aws:iam::", {"Ref": "AWS::AccountId"},
                  ":role/", {"Ref": "ServiceRole"}]
          ]
        },
        "DefaultInstanceProfileArn": {
          "Fn::Join": [
            "", ["arn:aws:iam::", {"Ref": "AWS::AccountId"},
              ":instance-profile/", {"Ref": "InstanceRole"}]
          ]
        },
        "UseCustomCookbooks": "true",
        "CustomCookbooksSource": {
          "Type": "git",
          "Url": "git://github.com/amazonwebservices/opsworks-example-cookbooks.git"
        }
      }
    },    
    "myLayer": {
      "Type": "AWS::OpsWorks::Layer",
      "DependsOn": "myApp",
      "Properties": {
        "StackId": {"Ref": "myStack"},
        "Type": "php-app",
      "Shortname" : "php-app",
        "EnableAutoHealing" : "true",
        "AutoAssignElasticIps" : "false",
        "AutoAssignPublicIps" : "true",
        "Name": "MyPHPApp",
        "CustomRecipes" : {
          "Configure" : ["phpapp::appsetup"]
        }
      }
    },
    "DBLayer" : {
      "Type" : "AWS::OpsWorks::Layer",
      "DependsOn": "myApp",
      "Properties" : {
        "StackId" : {"Ref":"myStack"},
        "Type" : "db-master",
      "Shortname" : "db-layer",
        "EnableAutoHealing" : "true",
        "AutoAssignElasticIps" : "false",
        "AutoAssignPublicIps" : "true",
        "Name" : "MyMySQL",
        "CustomRecipes" : {
          "Setup" : ["phpapp::dbsetup"]
        },
        "Attributes" : {
          "MysqlRootPassword" : {"Ref":"MysqlRootPassword"},
          "MysqlRootPasswordUbiquitous": "true"
        },
        "VolumeConfigurations":[{"MountPoint":"/vol/mysql","NumberOfDisks":1,"Size":10}]
      }
    },
    "myAppInstance1": {
      "Type": "AWS::OpsWorks::Instance",
      "Properties": {
        "StackId": {"Ref": "myStack"},
        "LayerIds": [{"Ref": "myLayer"},{"Ref": "DBLayer"}],
        "InstanceType": "m1.small"
      }
    },
    "myApp" : {
      "Type" : "AWS::OpsWorks::App",
      "Properties" : {
        "StackId" : {"Ref":"myStack"},
        "Type" : "php",
        "Name" : {"Ref": "AppName"},
        "AppSource" : {
          "Type" : "git",
          "Url" : "git://github.com/amazonwebservices/opsworks-demo-php-simple-app.git",
          "Revision" : "version2"
        },
        "Attributes" : {
          "DocumentRoot" : "web"
        }
      }
    }
  }
}