{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "storageAccountNamePrefix": {
      "type": "string",
      "maxLength": 11,
      "metadata": {
        "description": "Name prefix of the Storage Account"
      }
    },
    "vmDnsPrefix": {
      "type": "string",
      "metadata": {
        "description": "This is the unique DNS name of the for the public IP for your VM"
      }
    },
    "adminUsername": {
      "type": "string",
      "defaultValue": "gethuser",
      "metadata": {
        "description": "This is the the username you wish to assign to your VMs admin account"
      }
    },
    "adminPassword": {
      "type": "securestring",
      "metadata": {
        "description": "This is the the password you wish to assign to your VMs admin account"
      }
    },
    "vmSize": {
      "type": "string",
      "defaultValue": "Standard_A1",
      "allowedValues": [
        "Standard_A1",
        "Standard_A2",
        "Standard_A3",
        "Standard_A4",
        "Standard_D1",
        "Standard_D2",
        "Standard_D3",
        "Standard_D4"
      ],
      "metadata": {
        "description": "Size of VM"
      }
    },
    "location": {
      "type": "string",
      "defaultValue": "[resourceGroup().location]",
      "metadata": {
        "description": "Location for all resources."
      }
    }
  },
  "variables": {
    "nicName": "VMNic",
    "addressPrefix": "10.0.0.0/16",
    "imagePublisher": "Canonical",
    "imageVersion": "latest",
    "imageSKU": "14.04.5-LTS",
    "imageOffer": "UbuntuServer",
    "subnetName": "Subnet-1",
    "subnetPrefix": "10.0.0.0/24",
    "storageAccountType": "Standard_LRS",
    "publicIPAddressName": "publicIP",
    "publicIPAddressType": "Dynamic",
    "vmStorageAccountContainerName": "vhds",
    "vmName": "[parameters('vmDnsPrefix')]",
    "virtualNetworkName": "WPVNET",
    "subnetRef": "[resourceId('Microsoft.Network/virtualNetworks/subnets', variables('virtualNetworkName'), variables('subnetName'))]",
    "storageAccountName": "[replace(replace(tolower(concat(parameters('storageAccountNamePrefix'), uniquestring(resourceGroup().id))), '-',''),'.','')]"
  },
  "resources": [
    {
      "type": "Microsoft.Storage/storageAccounts",
      "name": "[variables('storageAccountName')]",
      "apiVersion": "2015-06-15",
      "location": "[parameters('location')]",
      "properties": {
        "accountType": "[variables('storageAccountType')]"
      }
    },
    {
      "apiVersion": "2015-06-15",
      "type": "Microsoft.Network/publicIPAddresses",
      "name": "[variables('publicIPAddressName')]",
      "location": "[parameters('location')]",
      "properties": {
        "publicIPAllocationMethod": "[variables('publicIPAddressType')]",
        "dnsSettings": {
          "domainNameLabel": "[parameters('vmDnsPrefix')]"
        }
      }
    },
    {
      "apiVersion": "2015-06-15",
      "type": "Microsoft.Network/virtualNetworks",
      "name": "[variables('virtualNetworkName')]",
      "location": "[parameters('location')]",
      "properties": {
        "addressSpace": {
          "addressPrefixes": [
            "[variables('addressPrefix')]"
          ]
        },
        "subnets": [
          {
            "name": "[variables('subnetName')]",
            "properties": {
              "addressPrefix": "[variables('subnetPrefix')]"
            }
          }
        ]
      }
    },
    {
      "apiVersion": "2015-06-15",
      "type": "Microsoft.Network/networkInterfaces",
      "name": "[variables('nicName')]",
      "location": "[parameters('location')]",
      "dependsOn": [
        "[concat('Microsoft.Network/publicIPAddresses/', variables('publicIPAddressName'))]",
        "[concat('Microsoft.Network/virtualNetworks/', variables('virtualNetworkName'))]"
      ],
      "properties": {
        "ipConfigurations": [
          {
            "name": "ipconfig1",
            "properties": {
              "privateIPAllocationMethod": "Dynamic",
              "publicIPAddress": {
                "id": "[resourceId('Microsoft.Network/publicIPAddresses',variables('publicIPAddressName'))]"
              },
              "subnet": {
                "id": "[variables('subnetRef')]"
              }
            }
          }
        ]
      }
    },
    {
      "apiVersion": "2017-03-30", 
      "type": "Microsoft.Compute/virtualMachines",
      "name": "[variables('vmName')]",
      "location": "[parameters('location')]",
      "dependsOn": [
        "[concat('Microsoft.Storage/storageAccounts/', variables('storageAccountName'))]",
        "[concat('Microsoft.Network/networkInterfaces/', variables('nicName'))]"
      ],
      "properties": {
        "hardwareProfile": {
          "vmSize": "[parameters('vmSize')]"
        },
        "osProfile": {
          "computerName": "[variables('vmName')]",
          "adminUsername": "[parameters('adminUsername')]",
          "adminPassword": "[parameters('adminPassword')]"
        },
        "storageProfile": {
          "imageReference": {
            "publisher": "[variables('imagePublisher')]",
            "offer": "[variables('imageOffer')]",
            "sku": "[variables('imageSKU')]",
            "version": "[variables('imageVersion')]"
          },
          "osDisk": {
            "name": "[concat(variables('vmName'),'_OSDisk')]",  
            "caching": "ReadWrite",
            "createOption": "FromImage"
          }
        },
        "networkProfile": {
          "networkInterfaces": [
            {
              "id": "[resourceId('Microsoft.Network/networkInterfaces',variables('nicName'))]"
            }
          ]
        }
      }
    },
    {
      "type": "Microsoft.Compute/virtualMachines/extensions",
      "name": "[concat(variables('vmName'),'/newuserscript')]",
      "apiVersion": "2015-06-15",
      "location": "[parameters('location')]",
      "dependsOn": [
        "[concat('Microsoft.Compute/virtualMachines/', variables('vmName'))]"
      ],
      "properties": {
        "publisher": "Microsoft.Azure.Extensions",
        "type": "CustomScript",
        "typeHandlerVersion": "2.0",
        "autoUpgradeMinorVersion": true,
        "settings": {
          "fileUris": [
            "https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/go-ethereum-on-ubuntu/configure-geth.sh"
          ],
          "commandToExecute": "[concat('sh configure-geth.sh ', parameters('adminUsername'))]"
        }
      }
    }
  ]
}