[AZINTS] fix forwarder v4 model upgrade (#938)

Author: ava-silver

azure/eventhub_log_forwarder/function_template.json

@@ -64,7 +64,7 @@
   },
   "variables": {
     "storageAccountName": "[concat(uniquestring(resourceGroup().id), 'storageacct')]",
-    "authRule": "[resourceId('Microsoft.EventHub/namespaces/authorizationRules', parameters('eventhubNamespace'),'RootManageSharedAccessKey')]"
+    "eventHubAuthRule": "[resourceId('Microsoft.EventHub/namespaces/authorizationRules', parameters('eventhubNamespace'),'RootManageSharedAccessKey')]"
   },
   "resources": [
     {
@@ -129,7 +129,7 @@
             },
             {
               "name": "EVENTHUB_CONNECTION_STRING",
-              "value": "[listKeys(variables('authRule'),'2017-04-01').primaryConnectionString]"
+              "value": "[listKeys(variables('eventHubAuthRule'),'2017-04-01').primaryConnectionString]"
             },
             {
               "name": "WEBSITE_CONTENTAZUREFILECONNECTIONSTRING",
@@ -143,10 +143,6 @@
               "name": "WEBSITE_NODE_DEFAULT_VERSION",
               "value": "~20"
             },
-            {
-              "name": "WEBSITE_RUN_FROM_PACKAGE",
-              "value": "1"
-            },
             {
               "name": "SCM_DO_BUILD_DURING_DEPLOYMENT",
               "value": "true"
@@ -165,6 +161,53 @@
       "dependsOn": [
         "[resourceId('Microsoft.Web/sites', parameters('functionAppName'))]"
       ]
+    },
+    {
+      "type": "Microsoft.ManagedIdentity/userAssignedIdentities",
+      "apiVersion": "2023-01-31",
+      "name": "[concat('syncFunctionTriggers-', parameters('functionAppName'), '-identity')]",
+      "location": "[parameters('location')]"
+    },
+    {
+      "type": "Microsoft.Authorization/roleAssignments",
+      "apiVersion": "2022-04-01",
+      "name": "[guid('syncFunctionTriggers-', parameters('functionAppName'))]",
+      "properties": {
+        "roleDefinitionId": "[resourceId('Microsoft.Authorization/roleDefinitions', 'de139f84-1756-47ae-9be6-808fbbe84772')]",
+        "principalId": "[reference(resourceId('Microsoft.ManagedIdentity/userAssignedIdentities', concat('syncFunctionTriggers-', parameters('functionAppName'), '-identity')), '2023-01-31').principalId]",
+        "principalType": "ServicePrincipal"
+      },
+      "dependsOn": [
+        "[resourceId('Microsoft.ManagedIdentity/userAssignedIdentities', concat('syncFunctionTriggers-', parameters('functionAppName'), '-identity'))]"
+      ]
+    },
+    {
+      "type": "Microsoft.Resources/deploymentScripts",
+      "apiVersion": "2023-08-01",
+      "name": "[concat('syncFunctionTriggers-', parameters('functionAppName'))]",
+      "location": "[parameters('location')]",
+      "kind": "AzureCLI",
+      "identity": {
+        "type": "UserAssigned",
+        "userAssignedIdentities": {
+          "[resourceId('Microsoft.ManagedIdentity/userAssignedIdentities', concat('syncFunctionTriggers-', parameters('functionAppName'), '-identity'))]": {}
+        }
+      },
+      "properties": {
+        "azCliVersion": "2.67.0",
+        "scriptContent": "[format('az rest --url ''{0}{1}/syncfunctiontriggers?api-version=2024-04-01'' --method post', environment().resourceManager, resourceId('Microsoft.Web/sites', parameters('functionAppName')))]",
+        "timeout": "PT30M",
+        "cleanupPreference": "OnSuccess",
+        "retentionInterval": "P1D",
+        "storageAccountSettings": {
+          "storageAccountName": "[variables('storageAccountName')]",
+          "storageAccountKey": "[listKeys(resourceId('Microsoft.Storage/storageAccounts', variables('storageAccountName')), '2019-06-01').keys[0].value]"
+        }
+      },
+      "dependsOn": [
+        "[resourceId('Microsoft.ManagedIdentity/userAssignedIdentities', concat('syncFunctionTriggers-', parameters('functionAppName'), '-identity'))]",
+        "[resourceId('Microsoft.Web/sites/extensions', parameters('functionAppName'), 'zipdeploy')]"
+      ]
     }
   ]
 }