{
  "$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "adminUsername": {
      "type": "string"
    },
    "adminPassword": {
      "type": "securestring"
    },
    "sourceImageVhdUri": {
      "type": "string",
      "metadata": {
        "description": "The source of the generalized blob containing the custom image"
      }
    }
  },
  "variables": {},
  "resources": [
    {
      "type": "Microsoft.Compute/images",
      "apiVersion": "2016-04-30-preview",
      "name": "myCustomImage",
      "location": "[resourceGroup().location]",
      "properties": {
        "storageProfile": {
          "osDisk": {
            "osType": "Linux",
            "osState": "Generalized",
            "blobUri": "[parameters('sourceImageVhdUri')]",
            "storageAccountType": "Standard_LRS"
          }
        }
      }
    },
    {
      "type": "Microsoft.Network/virtualNetworks",
      "name": "myVnet",
      "location": "[resourceGroup().location]",
      "apiVersion": "2016-12-01",
      "properties": {
        "addressSpace": {
          "addressPrefixes": [
            "10.0.0.0/16"
          ]
        },
        "subnets": [
          {
            "name": "mySubnet",
            "properties": {
              "addressPrefix": "10.0.0.0/16"
            }
          }
        ]
      }
    },
    {
      "type": "Microsoft.Compute/virtualMachineScaleSets",
      "name": "myScaleSet",
      "location": "[resourceGroup().location]",
      "apiVersion": "2016-04-30-preview",
      "dependsOn": [
        "Microsoft.Network/virtualNetworks/myVnet",
        "Microsoft.Compute/images/myCustomImage"
      ],
      "sku": {
        "name": "Standard_A1",
        "capacity": 2
      },
      "properties": {
        "upgradePolicy": {
          "mode": "Manual"
        },
        "virtualMachineProfile": {
          "storageProfile": {
            "imageReference": {
              "id": "[resourceId('Microsoft.Compute/images', 'myCustomImage')]"
            }
          },
          "osProfile": {
            "computerNamePrefix": "vm",
            "adminUsername": "[parameters('adminUsername')]",
            "adminPassword": "[parameters('adminPassword')]"
          },
          "networkProfile": {
            "networkInterfaceConfigurations": [
              {
                "name": "myNic",
                "properties": {
                  "primary": "true",
                  "ipConfigurations": [
                    {
                      "name": "myIpConfig",
                      "properties": {
                        "subnet": {
                          "id": "[concat(resourceId('Microsoft.Network/virtualNetworks', 'myVnet'), '/subnets/mySubnet')]"
                        }
                      }
                    }
                  ]
                }
              }
            ]
          }
        }
      }
    }
  ]
}