Template.json

{
  "Name": "WebFarm",
  "Description": "Creates a N (2 by default) server IIS WebFarm with WebDeploy publishing enabled.",
  "Version": "0.2.0",
  "Parameters": [
    {
      "Name": "Region",
      "Type": "String",
      "TypeHint": "AzureRegionName",
      "Description": "Name of Azure region."
    },
    {
      "Name": "AffinityGroup",
      "Type": "String",
      "TypeHint": "AzureAffinityGroupName",
      "Description": "Name of Azure affinity group."
    },
    {
      "Name": "CloudService",
      "Type": "String",
      "TypeHint": "AzureCloudServiceName",
      "Description": "Name of the Azure Cloud Service."
    },
    {
      "Name": "DiskStore",
      "Type": "String",
      "TypeHint": "AzureStorageName",
      "Description": "Name of Azure disk storage account."
    },
    {
      "Name": "VMSize",
      "Type": "String",
      "TypeHint": "AzureRoleSize",
      "Description": "Size of the server VMs.",
      "Default": "Small"
    },
    {
      "Name": "AdminName",
      "Type": "String",
      "TypeHint": "username",
      "Description": "Name of local administrator account.",
      "Minimum": 1.0,
      "Maximum": 64.0
    },
    {
      "Name": "AdminPassword",
      "Type": "String",
      "TypeHint": "password",
      "Description": "Password of local administrator account.",
      "MaskValue": true,
      "Minimum": 8.0,
      "Maximum": 127.0
    },
    {
      "Name": "ServerNamePrefix",
      "Type": "String",
      "Description": "Name prefix for web servers.",
      "Default": "web",
      "AllowedRegex": "^[a-zA-Z][a-zA-Z0-9-]{1,13}$",
      "AllowedDescription": "Must contain 3 to 14 letters, numbers, and hyphens. Must start with a letter."
    },
    {
      "Name": "NumberOfWebServers",
      "Type": "Number",
      "TypeHint": "integer",
      "Description": "Number of web servers.",
      "Default": "2",
      "AllowedRegex": "^\\d+$",
      "AllowedDescription": "Must enter a positive integer between 2 and 100.",
      "Minimum": 2.0,
      "Maximum": 100.0
    }
  ],
  "Network": {
    "DnsServers": [],
    "LocalSites": [],
    "VirtualSites": []
  },
  "AffinityGroup": {
    "Name": "{{AffinityGroup}}",
    "Region": "{{Region}}",
    "Label": "DSC created affinity group"
  },
  "StorageAccounts": [
    {
      "Name": "{{DiskStore}}",
      "AffinityGroup": "{{AffinityGroup}}",
      "Region": "{{Region}}",
      "Description": "A georedundant disk store",
      "DisableGeoReplication": false
    }
  ],
  "CloudServices": [
    {
      "Name": "{{CloudService}}",
      "AffinityGroup": "{{AffinityGroup}}",
      "Region": "{{Region}}",
      "Description": "My WebFarm cloud service",
      "Deployment": {
        "VirtualMachines": [
          {
            "Name": "{{ServerNamePrefix}}1",
            "RoleSize": "{{VMSize}}",
            "AvailabilitySet": "webfarm-avset",
            "OsVirtualDisk": {
              "OsType": "Windows",
              "OsImageName": "a699494373c04fc0bc8f2bb1389d6106__Windows-Server-2012-R2-*"
            },
            "WindowsConfigSet": {
              "LocalAdminCredentialId": "vmadmin",
              "EnableAutomaticUpdates": false,
              "ChangePasswordAtLogon": false,
              "DisableRdp": false
            },
            "ConfigSets": [
              "WebFarmServer",
              "WebDeployPublishServer"
            ]
          }
{% for i in (2..NumberOfWebServers) -%}
          ,{
            "Name": "{{ServerNamePrefix}}{{i}}",
            "RoleSize": "{{VMSize}}",
            "AvailabilitySet": "webfarm-avset",
            "OsVirtualDisk": {
              "OsType": "Windows",
              "OsImageName": "a699494373c04fc0bc8f2bb1389d6106__Windows-Server-2012-R2-*"
            },
            "WindowsConfigSet": {
              "LocalAdminCredentialId": "vmadmin",
              "EnableAutomaticUpdates": false,
              "ChangePasswordAtLogon": false,
              "DisableRdp": false
            },
            "ConfigSets": [
              "WebFarmServer"
            ]
          }
{% endfor -%}
        ],
        "DiskStorageAccount": "{{DiskStore}}"
      }
    }
  ],
  "DeploymentGroups": [],
  "Credentials": [
    {
      "Name": "vmadmin",
      "UserName": "{{AdminName}}",
      "Password": "{{AdminPassword}}"
    }
  ],
  "ConfigSets": [
    {
      "Name": "WebFarmServer",
      "Description": "Web farm server",
      "Endpoints": [
        {
          "Name": "HTTP",
          "LocalPort": 80,
          "Protocol": "tcp",
          "Port": 80,
          "EnableDirectServerReturn": false,
          "Rules": [],
          "LoadBalancerProbe": {
            "Name": "http",
            "Protocol": "Http",
            "Path": "/",
            "IntervalInSeconds": 15,
            "TimeoutInSeconds": 31
          }
        },
        {
          "Name": "HTTPS",
          "LocalPort": 443,
          "Protocol": "tcp",
          "Port": 443,
          "EnableDirectServerReturn": false,
          "Rules": [],
          "LoadBalancerProbe": {
            "Name": "https",
            "Protocol": "Tcp",
            "IntervalInSeconds": 15,
            "TimeoutInSeconds": 31
          }
        }
      ],
      "ConfigurationIds": [
        "InstallWebFarm"
      ]
    },
    {
      "Name": "WebDeployPublishServer",
      "Description": "Web deploy publish server",
      "Endpoints": [
        {
          "Name": "WebDeploy",
          "LocalPort": 8172,
          "Protocol": "tcp",
          "Port": 8172,
          "EnableDirectServerReturn": false,
          "Rules": []
        }
      ],
      "ConfigurationIds": [
        "SyncWebFarmContent"
      ]
    }
  ],
  "Configurations": [
    {
      "Name": "InstallWebFarm",
      "Resources": [
        {
          "Type": "Package",
          "ImportModule": null,
          "ImportTypeName": null,
          "Name": "InstallWebPI",
          "Args": {
            "Credential": "vmadmin",
            "Name": "Microsoft Web Platform Installer 4.6",
            "ProductId": "16C7D2AD-20CA-491E-80BC-8607A9AACED9",
            "Path": "http://download.microsoft.com/download/7/0/4/704CEB4C-9F42-4962-A2B0-5C84B0682C7A/WebPlatformInstaller_amd64_en-US.msi",
            "LogPath": "%BrewmasterDir%\\Logs\\WebPlatformInstaller_amd64_en-US.log",
            "Ensure": "Present"
          },
          "Nodes": [],
          "Requires": [],
          "Description": null
        },
        {
          "Type": "WindowsFeature",
          "ImportModule": null,
          "ImportTypeName": null,
          "Name": "InstallASPNET45",
          "Args": {
            "Name": "NET-Framework-45-ASPNET",
            "IncludeAllSubFeature": "true",
            "LogPath": "%BrewmasterDir%\\Logs\\Install-ASPNET45.log",
            "Ensure": "Present"
          },
          "Nodes": [],
          "Requires": [],
          "Description": null
        },
        {
          "Type": "WindowsFeature",
          "ImportModule": null,
          "ImportTypeName": null,
          "Name": "InstallIIS",
          "Args": {
            "Name": "Web-Server",
            "IncludeAllSubFeature": "true",
            "LogPath": "%BrewmasterDir%\\Logs\\Install-IIS.log",
            "Ensure": "Present"
          },
          "Nodes": [],
          "Requires": [],
          "Description": null
        },
        {
          "Type": "Registry",
          "ImportModule": null,
          "ImportTypeName": null,
          "Name": "EnableRemoteManagement",
          "Args": {
            "Key": "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\WebManagement\\Server",
            "ValueName": "EnableRemoteManagement",
            "ValueData": "1",
            "ValueType": "Dword",
            "Force": "true",
            "Ensure": "Present"
          },
          "Nodes": [],
          "Requires": [
            "[WindowsFeature]InstallIIS",
            "[WindowsFeature]InstallASPNET45"
          ],
          "Description": null
        },
        {
          "Type": "Service",
          "ImportModule": null,
          "ImportTypeName": null,
          "Name": "StartWebManagementService",
          "Args": {
            "Name": "wmsvc",
            "StartupType": "Automatic",
            "State": "Running"
          },
          "Nodes": [],
          "Requires": [
            "[Registry]EnableRemoteManagement"
          ],
          "Description": null
        },
        {
          "Credential": "vmadmin",
          "GetScript": "return @{ Installed = Test-Path -LiteralPath \"$env:ProgramFiles\\IIS\\Microsoft Web Deploy V3\\msdeploy.exe\" -PathType Leaf }\r\n",
          "SetScript": "$webpicmdexe = \"$env:ProgramFiles\\Microsoft\\Web Platform Installer\\WebPICmd.exe\"\r\n$webpicmdargs = @(\"/Install\", \"/Products:WDeploy\", \"/AcceptEula\", \"/SuppressReboot\", \"/Log:$env:BrewmasterDir\\Logs\\WebDeploy-Install.log\")\r\nWrite-Verbose \"Installing WebDeploy V3 ($webpicmdexe $webpicmdargs)\" -Verbose\r\nStart-Process -FilePath $webpicmdexe -ArgumentList $webpicmdargs -Wait\r\nif (!(Test-Path -LiteralPath \"$env:ProgramFiles\\IIS\\Microsoft Web Deploy V3\\msdeploy.exe\" -PathType Leaf))\r\n{\r\n    Throw \"$env:ProgramFiles\\IIS\\Microsoft Web Deploy V3\\msdeploy.exe was not installed.\"\r\n}\r\n",
          "TestScript": "if (Test-Path -LiteralPath \"$env:ProgramFiles\\IIS\\Microsoft Web Deploy V3\\msdeploy.exe\" -PathType Leaf)\r\n{\r\n    Write-Verbose \"$env:ProgramFiles\\IIS\\Microsoft Web Deploy V3\\msdeploy.exe already exists.\" -Verbose\r\n    return $true\r\n}\r\nreturn $false\r\n",
          "Type": "Script",
          "ImportModule": null,
          "ImportTypeName": null,
          "Name": "InstallWebDeploy",
          "Args": {},
          "Nodes": [],
          "Requires": [
            "[Service]StartWebManagementService",
            "[Package]InstallWebPI"
          ],
          "Description": null
        },
        {
          "Type": "xFirewall",
          "ImportModule": "xNetworking",
          "ImportTypeName": "MSFT_xFirewall",
          "Name": "OpenWebDeployPort",
          "Args": {
            "Name": "WebDeploy",
            "Description": "WebDeploy (TCP in)",
            "LocalPort": "8172",
            "Protocol": "TCP",
            "Access": "Allow",
            "State": "Enabled",
            "Direction": "Inbound"
          },
          "Nodes": [],
          "Requires": [
            "[Script]InstallWebDeploy"
          ],
          "Description": null
        }
      ],
      "Args": {}
    },
    {
      "Name": "SyncWebFarmContent",
      "Resources": [
        {
          "Type": "File",
          "ImportModule": null,
          "ImportTypeName": null,
          "Name": "CreateSyncContentScript",
          "Args": {
            "DestinationPath": "%BrewmasterDir%\\SyncContentNow.ps1",
            "Type": "File",
            "Ensure": "Present",
            "Force": "True",
            "Contents": "& \"%BrewmasterTemplateDir%\\Files\\Powershell\\WebDeploySyncContent.ps1\" -WebServers \"{{ServerNamePrefix}}1{% for i in (2..NumberOfWebServers) %} {{ServerNamePrefix}}{{i}}{% endfor %}\"",
            "Checksum": "SHA-1"
          },
          "Nodes": [],
          "Requires": [],
          "Description": null
        },
        {
          "Type": "ScheduledJob",
          "ImportModule": "AditiResources",
          "ImportTypeName": "Aditi_ScheduledJob",
          "Name": "CreateSyncContentTask",
          "Args": {
            "Name": "Aditi_Brewmaster_WebFarm_ContentSync",
            "FilePath": "%BrewmasterDir%\\SyncContentNow.ps1",
            "Ensure": "Present",
            "At": "%%\"$(Get-Date)\"",
            "Once": "true",
            "Minutes": "5",
            "Credential": "vmadmin"
          },
          "Nodes": [],
          "Requires": [
            "[File]CreateSyncContentScript"
          ],
          "Description": null
        }
      ],
      "Args": {}
    }
  ]
}