azuredeploy-web.json

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "numOfInstances" : {
      "type" : "int",
      "defaultValue" : 2
    },
    "storageAccountName": {
      "type": "string",
      "metadata": {
        "description": "Storage Account Name"
      }
    },
    "virtualNetworkName": {
      "type": "string",
      "metadata": {
        "description": "Virtual Network Name"
      }
    },
    "subnetName": {
      "type": "string",
      "metadata": {
        "description": "Subnet Name"
      }
    },
    "vmName": {
      "type": "string",
      "metadata": {
        "description": "Name of the VM"
      }
    },
    "vmSize": {
      "type": "string",
      "defaultValue": "Standard_A2",
      "metadata": {
        "description": "Size of the VM"
      }
    },
    "imageSKU": {
      "type": "string",
      "defaultValue": "2012-R2-Datacenter",
      "allowedValues": [
        "2008-R2-SP1",
        "2012-Datacenter",
        "2012-R2-Datacenter"
      ],
      "metadata": {
        "description": "Image SKU"
      }
    },
    "adminUsername": {
      "type": "string",
      "metadata": {
        "description": "Admin username"
      }
    },
    "adminPassword": {
      "type": "securestring",
      "metadata": {
        "description": "Admin password"
      }
    },
    "modulesUrl": {
      "type": "string",
      "metadata": {
        "description": "URL for the DSC configuration module. NOTE: Can be a Github url(raw) to the zip file"
      }
    },
    "configurationFunction": {
      "type": "string",
      "defaultValue": "ContosoWebsite.ps1\\ContosoWebsite",
      "metadata": {
        "description": "DSC configuration function to call"
      }
    }
  },
  "variables": {
    "vnetID": "[resourceId('Microsoft.Network/virtualNetworks', parameters('virtualNetworkName'))]",
    "subnetRef": "[concat(variables('vnetID'),'/subnets/', parameters('subnetName'))]",
    "publicIPAddressType": "Dynamic",
    "publicIPAddressName": "dscPubIP",
    "nicName": "dscNIC",
    "imagePublisher": "MicrosoftWindowsServer",
    "imageOffer": "WindowsServer",
    "vmExtensionName": "dscExtension",
    "location" : "[resourceGroup().location]",
    "asName" : "websvras"
  },
  "resources": [
    {
      "apiVersion": "2015-05-01-preview",
      "type": "Microsoft.Network/publicIPAddresses",
      "name": "[concat(variables('publicIPAddressName'),copyIndex())]",
      "location": "[variables('location')]",
      "copy" : {
        "name" : "publicIpCopy",
        "count" : "[parameters('numOfInstances')]"
      },
      "properties": {
        "publicIPAllocationMethod": "[variables('publicIPAddressType')]"
      }
    },
    
    {
      "apiVersion": "2015-05-01-preview",
      "type": "Microsoft.Network/networkInterfaces",
      "name": "[concat(variables('nicName'), copyIndex())]",
      "location": "[variables('location')]",
      "copy" : {
        "name" : "nicCopy",
        "count" : "[parameters('numOfInstances')]"
      },
      "dependsOn": [
        "[concat('Microsoft.Network/publicIPAddresses/', variables('publicIPAddressName'), copyIndex())]"
      ],
      "properties": {
        "ipConfigurations": [
          {
            "name": "ipconfig1",
            "properties": {
              "privateIPAllocationMethod": "Dynamic",
              "publicIPAddress": {
                "id": "[resourceId('Microsoft.Network/publicIPAddresses', concat(variables('publicIPAddressName'),copyIndex()))]"
              },
              "subnet": {
                "id": "[variables('subnetRef')]"
              }
            }
          }
        ]
      }
    },
    {
        "apiVersion": "2015-06-15",
        "type": "Microsoft.Compute/availabilitySets",
	      "name": "[variables('asName')]",
	      "location": "[resourceGroup().location]",
        "properties": {}
	  },
    {
      "apiVersion": "2015-05-01-preview",
      "type": "Microsoft.Compute/virtualMachines",
      "name": "[concat(parameters('vmName'), copyIndex())]",
      "location": "[variables('location')]",
      "dependsOn": [
        "[concat('Microsoft.Network/networkInterfaces/', variables('nicName'), copyIndex())]",
        "[concat('Microsoft.Compute/availabilitySets/', variables('asName'))]"
      ],
      "copy" : {
        "name" : "vmCopy",
        "count" : "[parameters('numOfInstances')]"
      },
      "properties": {
        "availabilitySet": {
          "id" : "[concat(resourceId('Microsoft.Compute/availabilitySets', variables('asName')))]"
        },
        "hardwareProfile": {
          "vmSize": "[parameters('vmSize')]"
        },
        "osProfile": {
          "computerName": "[concat(parameters('vmName'),copyIndex())]",
          "adminUsername": "[parameters('adminUsername')]",
          "adminPassword": "[parameters('adminPassword')]"
        },
        "storageProfile": {
          "imageReference": {
            "publisher": "[variables('imagePublisher')]",
            "offer": "[variables('imageOffer')]",
            "sku": "[parameters('imageSKU')]",
            "version": "latest"
          },
          "osDisk": {
            "name": "osdisk",
            "vhd": {
              "uri": "[concat('http://',parameters('storageAccountName'),'.blob.core.windows.net/vhds/',concat('osdisk',copyIndex(),'.vhd'))]"
            },
            "caching": "ReadWrite",
            "createOption": "FromImage"
          }
        },
        "networkProfile": {
          "networkInterfaces": [
            {
              "id": "[concat(resourceId('Microsoft.Network/networkInterfaces', variables('nicName')), copyIndex())]"
            }
          ]
        }
      }
    },
    {
      "type": "Microsoft.Compute/virtualMachines/extensions",
      "name": "[concat(parameters('vmName'),copyIndex(),'/', variables('vmExtensionName'))]",
      "apiVersion": "2015-05-01-preview",
      "location": "[variables('location')]",
      "copy" : { "name" : "extCopy", "count" : "[parameters('numOfInstances')]" },
      "dependsOn": ["[concat('Microsoft.Compute/virtualMachines/', parameters('vmName'), copyIndex())]"],
      "properties": {
        "publisher": "Microsoft.Powershell",
        "type": "DSC",
        "typeHandlerVersion": "2.8",
        "settings": {
          "ModulesUrl": "[parameters('modulesUrl')]",
          "ConfigurationFunction": "[parameters('configurationFunction')]",
          "Properties": {
            "MachineName": "[concat(parameters('vmName'),copyIndex())]"
          }
        },
        "protectedSettings": null
      }
    }
  ]
}