azuredeploy.json

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "numberOfInstances": {
      "type": "int",
      "defaultValue": 1,
      "metadata": {
        "description": "Number of VMs to deploy"
      }
    },
    "newStorageAccountName": {
      "type": "string",
      "metadata": {
        "description": "Unique DNS Name for the Storage Account where the Virtual Machine's disks will be placed."
      }
    },
    "adminUsername": {
      "type": "string",
      "metadata": {
        "description": "User name for the Virtual Machine"
      }
    },
    "adminPassword": {
      "type": "securestring",
      "metadata": {
        "description": "Password for the Virtual Machine"
      }
    },
    "vmSize": {
      "type": "string",
      "metadata": {
        "description": "VM Size of your instance"
      }
    },
    "dnsLabelPrefix": {
      "type": "string",
      "metadata": {
        "description": "Unique DNS Name for the Public IP used to access the Virtual Machine"
      }
    },
    "ubuntuOSVersion": {
      "type": "string",
      "defaultValue": "14.04.4-LTS",
      "allowedValues": [
        "12.04.5-LTS",
        "14.04.4-LTS",
        "15.10"
      ],
      "metadata": {
        "description": "The Ubuntu version for the VM. This will pick a fully patched image of this given Ubuntu version. Allowed values: 12.04.5-LTS, 14.04.4-LTS, 15.10"
      }
    },
    "fileUris": {
      "type": "string",
      "defaultValue": "",
      "metadata": {
        "description": "The uri list of files. Split by a space"
      }
    },
    "commandToExecute": {
      "type": "string",
      "metadata": {
        "description": "The command to execute"
      }
    }
  },
  "variables": {
    "imagePublisher": "Canonical",
    "imageOffer": "UbuntuServer",
    "addressPrefix": "10.0.0.0/16",
    "subnetName": "Subnet",
    "subnetPrefix": "10.0.0.0/24",
    "virtualNetworkName": "MyVNET",
    "vnetID": "[resourceId('Microsoft.Network/virtualNetworks',variables('virtualNetworkName'))]",
    "subnetRef": "[concat(variables('vnetID'),'/subnets/',variables('subnetName'))]",
    "location": "[resourceGroup().location]",
    "OSDiskName": "osdisk0",
    "publicIp0Name" : "PublicIp0",
    "nic0Name" : "Nic0",
    "storageAccountType": "Standard_LRS",
    "publicIPAddressType": "Dynamic",
    "vmStorageAccountContainerName": "[concat('vhds', parameters('dnsLabelPrefix'))]",
    "vmName": "[parameters('dnsLabelPrefix')]",
    "apiVersion": "2015-06-15"
  },
  "resources": [
    {
      "apiVersion": "[variables('apiVersion')]",
      "type": "Microsoft.Storage/storageAccounts",
      "name": "[parameters('newStorageAccountName')]",
      "location": "[variables('location')]",
      "properties": {
        "accountType": "[variables('storageAccountType')]"
      }
    },
    {
      "apiVersion": "[variables('apiVersion')]",
      "type": "Microsoft.Network/publicIPAddresses",
      "name": "[concat(parameters('dnsLabelPrefix'), copyindex(), variables('publicIp0Name'))]",
      "location": "[variables('location')]",
      "copy": {
        "name": "pubIpLoop",
        "count": "[parameters('numberOfInstances')]"
      },
      "properties": {
        "publicIPAllocationMethod": "[variables('publicIPAddressType')]",
        "dnsSettings": {
          "domainNameLabel": "[concat(parameters('dnsLabelPrefix'), copyIndex())]"
        }
      }
    },
    {
      "apiVersion": "[variables('apiVersion')]",
      "type": "Microsoft.Network/virtualNetworks",
      "name": "[variables('virtualNetworkName')]",
      "location": "[variables('location')]",
      "properties": {
        "addressSpace": {
          "addressPrefixes": [
            "[variables('addressPrefix')]"
          ]
        },
        "subnets": [
          {
            "name": "[variables('subnetName')]",
            "properties": {
              "addressPrefix": "[variables('subnetPrefix')]"
            }
          }
        ]
      }
    },
    {
      "apiVersion": "[variables('apiVersion')]",
      "type": "Microsoft.Network/networkInterfaces",
      "name": "[concat(parameters('dnsLabelPrefix'), copyindex(), variables('nic0Name'))]",
      "location": "[variables('location')]",
      "copy": {
        "name": "nicLoop",
        "count": "[parameters('numberOfInstances')]"
      },
      "dependsOn": [
        "[concat('Microsoft.Network/publicIPAddresses/', parameters('dnsLabelPrefix'), copyindex(), variables('publicIp0Name'))]",
        "[concat('Microsoft.Network/virtualNetworks/', variables('virtualNetworkName'))]"
      ],
      "properties": {
        "ipConfigurations": [
          {
            "name": "ipconfig0",
            "properties": {
              "privateIPAllocationMethod": "Dynamic",
              "publicIPAddress": {
                "id": "[resourceId('Microsoft.Network/publicIPAddresses', concat(parameters('dnsLabelPrefix'), copyindex(), variables('publicIp0Name')))]"
              },
              "subnet": {
                "id": "[variables('subnetRef')]"
              }
            }
          }
        ]
      }
    },
    {
      "apiVersion": "[variables('apiVersion')]",
      "type": "Microsoft.Compute/virtualMachines",
      "name": "[concat(parameters('dnsLabelPrefix'), copyindex())]",
      "location": "[variables('location')]",
      "copy": {
        "name": "vmLoop",
        "count": "[parameters('numberOfInstances')]"
      },
      "dependsOn": [
        "[concat('Microsoft.Network/networkInterfaces/', concat(parameters('dnsLabelPrefix'), copyindex(), variables('nic0Name')))]",
        "[concat('Microsoft.Storage/storageAccounts/', parameters('newStorageAccountName'))]"
      ],
      "properties": {
        "hardwareProfile": {
          "vmSize": "[parameters('vmSize')]"
        },
        "osProfile": {
          "computerName": "[concat(parameters('dnsLabelPrefix'), copyindex())]",
          "adminUsername": "[parameters('adminUsername')]",
          "adminPassword": "[parameters('adminPassword')]"
        },
        "storageProfile": {
            "imageReference": {
            "publisher": "[variables('imagePublisher')]",
            "offer": "[variables('imageOffer')]",
            "sku": "[parameters('ubuntuOSVersion')]",
            "version": "latest"
          },
          "osDisk": {
            "name": "osdisk",
            "vhd": {
              "uri": "[concat('http://',parameters('newStorageAccountName'),'.blob.core.windows.net/',variables('vmStorageAccountContainerName'),'/',parameters('dnsLabelPrefix'), copyindex(), variables('OSDiskName'),'.vhd')]"
            },
            "caching": "ReadWrite",
            "createOption": "FromImage"
          }
        },
        "networkProfile": {
          "networkInterfaces": [
            {
              "id": "[resourceId('Microsoft.Network/networkInterfaces',concat(parameters('dnsLabelPrefix'), copyindex(), variables('nic0Name')))]"
            }
          ]
        },
        "diagnosticsProfile": {
          "bootDiagnostics": {
             "enabled": "true",
             "storageUri": "[concat('http://',parameters('newStorageAccountName'),'.blob.core.windows.net')]"
          }
        }
      }
    },
    {
      "type": "Microsoft.Compute/virtualMachines/extensions",
      "name": "[concat(parameters('dnsLabelPrefix'), copyindex(),'/docker')]",
      "apiVersion": "[variables('apiVersion')]",
      "location": "[resourceGroup().location]",
      "copy": {
        "name": "extDckrLoop",
        "count": "[parameters('numberOfInstances')]"
      },
      "dependsOn": [
        "[concat('Microsoft.Compute/virtualMachines/', parameters('dnsLabelPrefix'), copyindex())]"
      ],
      "properties": {
        "publisher": "Microsoft.Azure.Extensions",
        "type": "DockerExtension",
        "typeHandlerVersion": "1.1",
        "autoUpgradeMinorVersion": true,
        "settings": {}
      }
    },
    {
      "type": "Microsoft.Compute/virtualMachines/extensions",
      "name": "[concat(parameters('dnsLabelPrefix'), copyindex(),'/installcustomscript')]",
      "apiVersion": "[variables('apiVersion')]",
      "location": "[resourceGroup().location]",
      "copy": {
        "name": "extCsLoop",
        "count": "[parameters('numberOfInstances')]"
      },
      "dependsOn": [
        "[concat('Microsoft.Compute/virtualMachines/', parameters('dnsLabelPrefix'), copyindex())]",
        "[concat('Microsoft.Compute/virtualMachines/', parameters('dnsLabelPrefix'), copyindex(),'/extensions/docker')]"
      ],
      "properties": {
        "publisher": "Microsoft.OSTCExtensions",
        "type": "CustomScriptForLinux",
        "typeHandlerVersion": "1.5",
        "settings": {
          "fileUris": "[split(parameters('fileUris'), ' ')]",
          "commandToExecute": "[parameters('commandToExecute')]"
        }
      }
    }
  ]
}