auto_provision_log_analytics_agent_custom_workspace.json

{
  "type": "Microsoft.Authorization/policyDefinitions",
  "name": "auto_provision_log_analytics_agent_custom_workspace",
  "properties": {
    "displayName": "Auto Provision Subscriptions to Log Analytics Custom to Workspace",
    "description": "Enable Security Center's auto provisioning of the Log Analytics agent on your subscriptions with custom workspace",
    "metadata": {
      "category": "Security Center"
    },
    "parameters": {
      "effect": {
        "type": "String",
        "metadata": {
          "displayName": "Effect",
          "description": "Enable or disable the execution of the policy"
        },
        "allowedValues": [
          "DeployIfNotExists",
          "AuditIfNotExists",
          "Disabled"
        ],
        "defaultValue": "DeployIfNotExists"
      },
      "workspaceId": {
        "type": "String",
        "metadata": {
          "displayName": "Log Analytics workspace",
          "description": "Auto provision the Log Analytics agent on your subscriptions to monitor and collect security data using a custom workspace.",
          "assignPermissions": true
        },
        "defaultValue": ""
      }
    },
    "policyRule": {
      "if": {
        "field": "type",
        "equals": "Microsoft.Resources/subscriptions"
      },
      "then": {
        "effect": "[parameters('effect')]",
        "details": {
          "type": "Microsoft.Security/autoProvisioningSettings",
          "deploymentScope": "subscription",
          "existenceScope": "subscription",
          "roleDefinitionIds": [
            "/providers/microsoft.authorization/roleDefinitions/b24988ac-6180-42a0-ab88-20f7382dd24c"
          ],
          "existenceCondition": {
            "field": "Microsoft.Security/autoProvisioningSettings/autoProvision",
            "equals": "On"
          },
          "deployment": {
            "location": "uksouth",
            "properties": {
              "mode": "incremental",
              "parameters": {
                "workspaceId": {
                  "value": "[parameters('workspaceId')]"
                }
              },
              "template": {
                "$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
                "contentVersion": "1.0.0.0",
                "parameters": {
                  "workspaceId": {
                    "type": "String"
                  }
                },
                "variables": {},
                "resources": [
                  {
                    "type": "Microsoft.Security/autoProvisioningSettings",
                    "name": "default",
                    "apiVersion": "2017-08-01-preview",
                    "properties": {
                      "autoProvision": "On"
                    }
                  },
                  {
                    "type": "Microsoft.Security/workspaceSettings",
                    "apiVersion": "2017-08-01-preview",
                    "name": "default",
                    "properties": {
                      "workspaceId": "[parameters('workspaceId')]",
                      "scope": "[subscription().id]"
                    }
                  }
                ]
              }
            }
          }
        }
      }
    }
  }
}