DependsOn Failing in ARM Template - azure-resource-manager

Question

Im trying to connect our website to a Application Insights component via ARM but havning troubles in setting the Intstrumentation Key as an website application setting. This works sometimes and sometimes not.
My guess is that im having incorrect dependsOn settings. Can anyone have a look on my template and see if im doing something wrong? Have a look on the resource called "appSettings" of type "config" in the website resource. Here I am supposed to wait for completion of the Application Insight and then read the Instrumentation Key.
{
"name": "[variables('webAppNameFinal')]",
"type": "Microsoft.Web/sites",
"location": "[parameters('appServicePlanLocation')]",
"apiVersion": "2015-04-01",
"dependsOn": [
"[concat('Microsoft.Web/serverfarms/', variables('appServicePlanNameFinal'))]"
],
"tags": {
"[concat('hidden-related:', resourceGroup().id, '/providers/Microsoft.Web/serverfarms/', variables('appServicePlanNameFinal'))]": "Resource",
"displayName": "webApp"
},
"properties": {
"name": "[variables('webAppNameFinal')]",
"serverFarmId": "[variables('appServicePlanNameFinal')]"
},
"resources": [
{
"apiVersion": "2015-04-01",
"name": "connectionstrings",
"type": "config",
"dependsOn": [
"[resourceId('Microsoft.Web/Sites', variables('webAppNameFinal'))]",
"[resourceId('Microsoft.Sql/servers', variables('sqlServerNameFinal'))]"
],
"properties": {
"Watches": {
"value": "[concat('Server=tcp:', reference(concat('Microsoft.Sql/servers/', variables('sqlServerNameFinal'))).fullyQualifiedDomainName, ',1433;Database=', variables('sqlDatabaseNameFinal'), ';User ID=', parameters('sqlServerAdminLogin'), ';Password=', parameters('sqlServerAdminLoginPassword'), ';Encrypt=True;TrustServerCertificate=False;Connection Timeout=30;')]",
"type": "SQLAzure"
}
}
},
{
"apiVersion": "2015-08-01",
"name": "appsettings",
"type": "config",
"dependsOn": [
"[resourceId('Microsoft.Web/Sites', variables('webAppNameFinal'))]",
"[concat('Microsoft.Insights/components/', variables('applicationInsightsNameFinal'))]"
],
"properties": {
"Watches.Webjobs.VitecConnect.WatchersExport.Run": "false",
"ApplicationInsights.InstrumentationKey": "[reference(concat('Microsoft.Insights/components/', variables('applicationInsightsNameFinal'))).InstrumentationKey]"
}
},
{
"apiVersion": "2015-04-01",
"name": "web",
"type": "sourcecontrols",
"dependsOn": [
"[resourceId('Microsoft.Web/Sites', variables('webAppNameFinal'))]"
],
"properties": {
"RepoUrl": "[parameters('gitUrl')]",
"branch": "[parameters('gitBranch')]"
}
},
{
"apiVersion": "2015-08-01",
"name": "web",
"type": "config",
"dependsOn": [
"[resourceId('Microsoft.Web/Sites', variables('webAppNameFinal'))]"
],
"properties": "[variables('siteProperties')]"
}
]
},
{
"name": "[variables('applicationInsightsNameFinal')]",
"type": "Microsoft.Insights/components",
"location": "Central US",
"apiVersion": "2014-04-01",
"dependsOn": [ ],
"tags": {
"displayName": "Application Insights"
},
"properties": {
"applicationId": "[variables('webAppNameFinal')]"
}
},
Best reagards
Niclas

Answer 1

Have you tried to place the dependsOn inside the insight resource declaration?
Have a look at the Quickstart template for a web+sql here: https://github.com/Azure/azure-quickstart-templates/blob/master/201-web-app-sql-database/azuredeploy.json
They placed the dependsOn on the Insight declaration and nothing on the website declaration. Would that work for you?
{
"apiVersion": "2015-05-01",
"name": "[concat('AppInsights', variables('webSiteName'))]",
"type": "Microsoft.Insights/components",
"location": "centralus",
"dependsOn": [
"[variables('webSiteName')]"
],
"tags": {
"[concat('hidden-link:', resourceId('Microsoft.Web/sites', variables('webSiteName')))]": "Resource",
"displayName": "AppInsightsComponent"
},
"properties": {
"ApplicationId": "[variables('webSiteName')]"
}
}