{
  "properties": {
    "displayName": "Configure Windows virtual machines with Azure Monitor Agent",
    "policyType": "BuiltIn",
    "mode": "Indexed",
    "description": "Deploy Azure Monitor Agent for Windows virtual machines if the virtual machine image (OS) and location are in the list defined and the agent is not installed. The list of OS images is updated over time as support is increased.",
    "metadata": {
      "version": "2.0.0",
      "category": "Monitoring"
    },
    "parameters": {
      "effect": {
        "type": "String",
        "metadata": {
          "displayName": "Effect",
          "description": "Enable or disable the execution of the policy."
        },
        "allowedValues": [
          "DeployIfNotExists",
          "Disabled"
        ],
        "defaultValue": "DeployIfNotExists"
      },
      "listOfWindowsImageIdToInclude": {
        "type": "Array",
        "metadata": {
          "displayName": "Optional: List of virtual machine images that have supported Windows OS to add to scope",
          "description": "Example values: '/subscriptions/<subscriptionId>/resourceGroups/YourResourceGroup/providers/Microsoft.Compute/images/ContosoStdImage'"
        },
        "defaultValue": []
      }
    },
    "policyRule": {
      "if": {
        "allOf": [
          {
            "field": "type",
            "equals": "Microsoft.Compute/virtualMachines"
          },
          {
            "field": "location",
            "in": [
              "australiacentral",
              "australiaeast",
              "australiasoutheast",
              "brazilsouth",
              "canadacentral",
              "canadaeast",
              "centralindia",
              "centralus",
              "eastasia",
              "eastus2euap",
              "eastus",
              "eastus2",
              "francecentral",
              "germanywestcentral",
              "japaneast",
              "japanwest",
              "jioindiawest",
              "koreacentral",
              "koreasouth",
              "northcentralus",
              "northeurope",
              "norwayeast",
              "southafricanorth",
              "southcentralus",
              "southeastasia",
              "southindia",
              "switzerlandnorth",
              "uaenorth",
              "uksouth",
              "ukwest",
              "westcentralus",
              "westeurope",
              "westindia",
              "westus",
              "westus2"
            ]
          },
          {
            "anyOf": [
              {
                "field": "Microsoft.Compute/imageId",
                "in": "[parameters('listOfWindowsImageIdToInclude')]"
              },
              {
                "allOf": [
                  {
                    "field": "Microsoft.Compute/imagePublisher",
                    "equals": "MicrosoftWindowsServer"
                  },
                  {
                    "field": "Microsoft.Compute/imageOffer",
                    "equals": "WindowsServer"
                  },
                  {
                    "field": "Microsoft.Compute/imageSKU",
                    "in": [
                      "2008-R2-SP1",
                      "2008-R2-SP1-smalldisk",
                      "2012-Datacenter",
                      "2012-Datacenter-smalldisk",
                      "2012-R2-Datacenter",
                      "2012-R2-Datacenter-smalldisk",
                      "2016-Datacenter",
                      "2016-Datacenter-Server-Core",
                      "2016-Datacenter-Server-Core-smalldisk",
                      "2016-Datacenter-smalldisk",
                      "2016-Datacenter-with-Containers",
                      "2016-Datacenter-with-RDSH",
                      "2019-Datacenter",
                      "2019-Datacenter-Core",
                      "2019-Datacenter-Core-smalldisk",
                      "2019-Datacenter-Core-with-Containers",
                      "2019-Datacenter-Core-with-Containers-smalldisk",
                      "2019-Datacenter-smalldisk",
                      "2019-Datacenter-with-Containers",
                      "2019-Datacenter-with-Containers-smalldisk",
                      "2019-Datacenter-zhcn"
                    ]
                  }
                ]
              },
              {
                "allOf": [
                  {
                    "field": "Microsoft.Compute/imagePublisher",
                    "equals": "MicrosoftWindowsServer"
                  },
                  {
                    "field": "Microsoft.Compute/imageOffer",
                    "equals": "WindowsServerSemiAnnual"
                  },
                  {
                    "field": "Microsoft.Compute/imageSKU",
                    "in": [
                      "Datacenter-Core-1709-smalldisk",
                      "Datacenter-Core-1709-with-Containers-smalldisk",
                      "Datacenter-Core-1803-with-Containers-smalldisk"
                    ]
                  }
                ]
              },
              {
                "allOf": [
                  {
                    "field": "Microsoft.Compute/imagePublisher",
                    "equals": "MicrosoftWindowsServerHPCPack"
                  },
                  {
                    "field": "Microsoft.Compute/imageOffer",
                    "equals": "WindowsServerHPCPack"
                  }
                ]
              },
              {
                "allOf": [
                  {
                    "field": "Microsoft.Compute/imagePublisher",
                    "equals": "MicrosoftSQLServer"
                  },
                  {
                    "anyOf": [
                      {
                        "field": "Microsoft.Compute/imageOffer",
                        "like": "*-WS2019"
                      },
                      {
                        "field": "Microsoft.Compute/imageOffer",
                        "like": "*-WS2019-BYOL"
                      },
                      {
                        "field": "Microsoft.Compute/imageOffer",
                        "like": "*-WS2016"
                      },
                      {
                        "field": "Microsoft.Compute/imageOffer",
                        "like": "*-WS2016-BYOL"
                      },
                      {
                        "field": "Microsoft.Compute/imageOffer",
                        "like": "*-WS2012R2"
                      },
                      {
                        "field": "Microsoft.Compute/imageOffer",
                        "like": "*-WS2012R2-BYOL"
                      }
                    ]
                  }
                ]
              },
              {
                "allOf": [
                  {
                    "field": "Microsoft.Compute/imagePublisher",
                    "equals": "MicrosoftRServer"
                  },
                  {
                    "field": "Microsoft.Compute/imageOffer",
                    "equals": "MLServer-WS2016"
                  }
                ]
              },
              {
                "allOf": [
                  {
                    "field": "Microsoft.Compute/imagePublisher",
                    "equals": "MicrosoftVisualStudio"
                  },
                  {
                    "field": "Microsoft.Compute/imageOffer",
                    "in": [
                      "VisualStudio",
                      "Windows"
                    ]
                  }
                ]
              },
              {
                "allOf": [
                  {
                    "field": "Microsoft.Compute/imagePublisher",
                    "equals": "MicrosoftDynamicsAX"
                  },
                  {
                    "field": "Microsoft.Compute/imageOffer",
                    "equals": "Dynamics"
                  },
                  {
                    "field": "Microsoft.Compute/imageSKU",
                    "equals": "Pre-Req-AX7-Onebox-U8"
                  }
                ]
              },
              {
                "allOf": [
                  {
                    "field": "Microsoft.Compute/imagePublisher",
                    "equals": "microsoft-ads"
                  },
                  {
                    "field": "Microsoft.Compute/imageOffer",
                    "equals": "windows-data-science-vm"
                  }
                ]
              },
              {
                "allOf": [
                  {
                    "field": "Microsoft.Compute/imagePublisher",
                    "equals": "MicrosoftWindowsDesktop"
                  },
                  {
                    "field": "Microsoft.Compute/imageOffer",
                    "equals": "Windows-10"
                  }
                ]
              }
            ]
          }
        ]
      },
      "then": {
        "effect": "[parameters('effect')]",
        "details": {
          "type": "Microsoft.Compute/virtualMachines/extensions",
          "roleDefinitionIds": [
            "/providers/microsoft.authorization/roleDefinitions/9980e02c-c2be-4d73-94e8-173b1dc7cf3c"
          ],
          "existenceCondition": {
            "allOf": [
              {
                "field": "Microsoft.Compute/virtualMachines/extensions/type",
                "equals": "AzureMonitorWindowsAgent"
              },
              {
                "field": "Microsoft.Compute/virtualMachines/extensions/publisher",
                "equals": "Microsoft.Azure.Monitor"
              },
              {
                "field": "Microsoft.Compute/virtualMachines/extensions/provisioningState",
                "equals": "Succeeded"
              }
            ]
          },
          "deployment": {
            "properties": {
              "mode": "incremental",
              "template": {
                "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
                "contentVersion": "1.0.0.0",
                "parameters": {
                  "vmName": {
                    "type": "string"
                  },
                  "location": {
                    "type": "string"
                  }
                },
                "variables": {
                  "vmExtensionName": "AzureMonitorWindowsAgent",
                  "vmExtensionPublisher": "Microsoft.Azure.Monitor",
                  "vmExtensionType": "AzureMonitorWindowsAgent",
                  "vmExtensionTypeHandlerVersion": "1.0"
                },
                "resources": [
                  {
                    "name": "[concat(parameters('vmName'), '/', variables('vmExtensionName'))]",
                    "type": "Microsoft.Compute/virtualMachines/extensions",
                    "location": "[parameters('location')]",
                    "apiVersion": "2019-07-01",
                    "properties": {
                      "publisher": "[variables('vmExtensionPublisher')]",
                      "type": "[variables('vmExtensionType')]",
                      "typeHandlerVersion": "[variables('vmExtensionTypeHandlerVersion')]",
                      "autoUpgradeMinorVersion": true,
                      "settings": {},
                      "protectedSettings": {}
                    }
                  }
                ]
              },
              "parameters": {
                "vmName": {
                  "value": "[field('name')]"
                },
                "location": {
                  "value": "[field('location')]"
                }
              }
            }
          }
        }
      }
    }
  },
  "id": "/providers/Microsoft.Authorization/policyDefinitions/ca817e41-e85a-4783-bc7f-dc532d36235e",
  "name": "ca817e41-e85a-4783-bc7f-dc532d36235e"
}