private async Task <GenericResourceInner> SetResourceAsync(GenericResourceInner resource)
{
if (resource is null)
{
throw new ArgumentNullException(nameof(resource));
}
using var resourceManagementClient = AzureResourceService.AzureSessionService
.CreateClient <ResourceManagementClient>(subscriptionId: this.ResourceId.SubscriptionId);
var apiVersion = await GetLatestApiVersionAsync()
.ConfigureAwait(false);
if (resource.Properties != null)
{
// we need to ensure that the update call doesn't contain
// a provisioning state information - otherwise the update
// call will end up in a BAD REQUEST error
var properties = JObject.FromObject(resource.Properties);
properties.SelectToken("$.provisioningState")?.Parent?.Remove();
resource.Properties = properties;
}
return(await resourceManagementClient.Resources
.UpdateByIdAsync(this.ResourceId.ToString(), apiVersion, resource)
.ConfigureAwait(false));
}
public string CreateApplicationInsights(ICloudAppConfig appConfig)
{
using (var rmc = new ResourceManagementClient(appConfig.Creds))
{
rmc.SubscriptionId = appConfig.SubscriptionId;
var myparams = new GenericResourceInner(appConfig.AppInsightsLocation,
name: appConfig.AppInsightsName,
properties: new
{
ApplicationId = appConfig.AppInsightsName
});
var appinsights = rmc.Resources.CreateOrUpdate(appConfig.ResGrpName,
resourceProviderNamespace: "microsoft.insights",
resourceType: "components",
resourceName: appConfig.AppInsightsName,
parentResourcePath: "",
apiVersion: "2015-05-01",
parameters: myparams);
var key = JObject.Parse(appinsights.Properties.ToString())["InstrumentationKey"];
Logger.Info($"AppInsightKey={key}");
return(key.ToString());
}
}
public async Task UpdateResource(ResourceItem updateItem)
{
_client.SubscriptionId = updateItem.Subscription;
GenericResourceInner resource = await _client.Resources.GetByIdAsync(updateItem.Id, updateItem.ApiVersion);
resource.Tags = updateItem.Tags;
resource.Properties = null; // some resource types support PATCH operations ONLY on tags.
await _client.Resources.UpdateByIdAsync(updateItem.Id, updateItem.ApiVersion, resource);
}
/// <summary>
/// sets the default expirience (api) of a cosmos db resource.
/// </summary>
/// <param name="defaultExpirience"> the new default expirience tag value (docdc, mongodb, graph, table...). </param>
/// <param name="resourceGroup"> the name of the resource group that contains the cosmos resource. </param>
/// <param name="resourceName"> the name of the resource for which the default expirience will be changed. </param>
public async void SetDefaultExpirience(string defaultExpirience, string resourceGroup, string resourceName)
{
try
{
GenericResourceInner genericResourceI = await this.resourceManagementClient.Resources.GetAsync(resourceGroup, "Microsoft.DocumentDB", "", "databaseAccounts", resourceName, "2016-03-31");
genericResourceI.Tags.Add("defaultExperience", defaultExpirience);
await this.resourceManagementClient.Resources.CreateOrUpdateAsync(resourceGroup, "Microsoft.DocumentDB", "", "databaseAccounts", resourceName, "2016-03-31", genericResourceI);
}
catch (Exception e)
{
Console.WriteLine("Something went wrong while trying to set the defaultExpirience tag... set the tag through the portal or retry.");
Console.WriteLine(e.Message);
Console.WriteLine("The default expirience was not changed for the resource [{0}].", resourceName);
}
}
/// <summary>
/// Retrieves all the properties of the specified resource from ARM, using the specified ARM API version.
/// The returned object contains the resource properties. Every ARM resource has different properties with
/// different schema.
/// For schema details for the properties of a specific ARM resource type:
/// <code>https://docs.microsoft.com/azure/templates/{provider-namespace}/{resource-type}</code>
/// For example, <a href="https://docs.microsoft.com/en-us/azure/templates/Microsoft.Compute/virtualMachines">this link</a>
/// provides the schema for virtual machine properties.
/// </summary>
/// <param name="resource">The specific resource for which to retrieve the properties.</param>
/// <param name="apiVersion">The ARM API version to use.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>A <see cref="Task{TResult}"/>, running the current operation, and returning the resource properties.</returns>
public async Task <ResourceProperties> GetResourcePropertiesAsync(ResourceIdentifier resource, string apiVersion, CancellationToken cancellationToken)
{
var client = this.GetResourceManagementClient(resource.SubscriptionId);
// Get the resource type string
if (!ResourceIdentifier.MapResourceTypeToString.TryGetValue(resource.ResourceType, out string resourceTypeString))
{
throw new ArgumentException($"Resource type {resource.ResourceType} is not supported for the GetResourcePropertiesAsync method", nameof(resource));
}
// Extract the provider and resource type
ParseResourceTypeString(resourceTypeString, out string provider, out string type);
// Get the default API version for this resource type or the latest API version if there is no default (or use a specific version if one was specified)
if (string.IsNullOrEmpty(apiVersion))
{
if (ProviderToDefaultApiVersionMapping.ContainsKey(provider))
{
apiVersion = ProviderToDefaultApiVersionMapping[provider];
}
else
{
apiVersion = await this.GetLatestApiVersionAsync(client, provider, type, cancellationToken);
}
}
// Get the resource
GenericResourceInner result = await this.RunAndTrack(() => client.Resources.GetAsync(
resource.ResourceGroupName,
provider,
string.Empty,
type,
resource.ResourceName,
apiVersion,
cancellationToken));
// Get the resource properties as a JObject
return(new ResourceProperties(
result.Sku == null ? null : new ResourceSku(result.Sku.Name, result.Sku.Tier, result.Sku.Size, result.Sku.Family, result.Sku.Model, result.Sku.Capacity),
result.Properties as JObject,
apiVersion));
}
public async Task CreateEndpointAsync(string instanceName)
{
var auth = GetAzureResourceManagerClient();
var subs = await auth.Subscriptions.ListAsync();
do
{
GenericResourceInner match = null;
foreach (var sub in subs)
{
var rm = auth.WithSubscription(sub.SubscriptionId);
var results = await rm.Inner.Resources.ListAsync(
new ODataQuery <GenericResourceFilter>(
$"resourceType eq 'Microsoft.DigitalTwins/digitaltwinsinstances' and name eq '{instanceName}'"));
match = results.FirstOrDefault();
if (match != null)
{
_log.LogInformation($"Found {instanceName}: {match.Id}, creating endpoint");
var rg = match.Id.Split("/", StringSplitOptions.RemoveEmptyEntries)[3];
var endpoint = await GetNewEndpoint(rm, instanceName, rg, sub.SubscriptionId);
await rm.GenericResources.CreateAsync(new[] { endpoint });
break;
}
}
if (match != null)
{
break;
}
subs = await subs.GetNextPageAsync();
} while (subs != null);
}
/// <summary>
/// Updates a resource by ID.
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='resourceId'>
/// The fully qualified ID of the resource, including the resource name and
/// resource type. Use the format,
/// /subscriptions/{guid}/resourceGroups/{resource-group-name}/{resource-provider-namespace}/{resource-type}/{resource-name}
/// </param>
/// <param name='apiVersion'>
/// The API version to use for the operation.
/// </param>
/// <param name='parameters'>
/// Update resource parameters.
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task <GenericResourceInner> BeginUpdateByIdAsync(this IResourcesOperations operations, string resourceId, string apiVersion, GenericResourceInner parameters, CancellationToken cancellationToken = default(CancellationToken))
{
using (var _result = await operations.BeginUpdateByIdWithHttpMessagesAsync(resourceId, apiVersion, parameters, null, cancellationToken).ConfigureAwait(false))
{
return(_result.Body);
}
}
/// <summary>
/// Updates a resource.
/// </summary>
/// <param name='operations'>
/// The operations group for this extension method.
/// </param>
/// <param name='resourceGroupName'>
/// The name of the resource group for the resource. The name is case
/// insensitive.
/// </param>
/// <param name='resourceProviderNamespace'>
/// The namespace of the resource provider.
/// </param>
/// <param name='parentResourcePath'>
/// The parent resource identity.
/// </param>
/// <param name='resourceType'>
/// The resource type of the resource to update.
/// </param>
/// <param name='resourceName'>
/// The name of the resource to update.
/// </param>
/// <param name='apiVersion'>
/// The API version to use for the operation.
/// </param>
/// <param name='parameters'>
/// Parameters for updating the resource.
/// </param>
/// <param name='cancellationToken'>
/// The cancellation token.
/// </param>
public static async Task <GenericResourceInner> BeginUpdateAsync(this IResourcesOperations operations, string resourceGroupName, string resourceProviderNamespace, string parentResourcePath, string resourceType, string resourceName, string apiVersion, GenericResourceInner parameters, CancellationToken cancellationToken = default(CancellationToken))
{
using (var _result = await operations.BeginUpdateWithHttpMessagesAsync(resourceGroupName, resourceProviderNamespace, parentResourcePath, resourceType, resourceName, apiVersion, parameters, null, cancellationToken).ConfigureAwait(false))
{
return(_result.Body);
}
}
public static async Task Run([QueueTrigger("resources-to-tag", Connection = "AzureWebJobsStorage"), Disable("true")] string myQueueItem,
[Table("InvalidTagResources")] CloudTable invalidResourceTable,
TraceWriter log)
{
log.Info($"C# Queue trigger function triggered: {myQueueItem}");
ResourceItem updateItem = JsonConvert.DeserializeObject <ResourceItem>(myQueueItem);
TokenCredentials tokenCredential;
if (Environment.GetEnvironmentVariable("MSI_ENDPOINT") == null)
{
log.Info("Using service principal");
string appId = Environment.GetEnvironmentVariable("appId");
string appSecret = Environment.GetEnvironmentVariable("appSecret");
string tenantId = Environment.GetEnvironmentVariable("tenantId");
tokenCredential = AuthenticationService.GetAccessToken(appId, appSecret, tenantId);
}
else
{
log.Info("Using MSI");
var azureServiceTokenProvider = new AzureServiceTokenProvider();
string token = await azureServiceTokenProvider.GetAccessTokenAsync("https://management.core.windows.net/");
tokenCredential = new TokenCredentials(token);
}
var client = new ResourceManagementClient(tokenCredential);
client.SubscriptionId = updateItem.Subscription;
GenericResourceInner resource = null;
try
{
resource = await client.Resources.GetByIdAsync(updateItem.Id, updateItem.ApiVersion);
resource.Tags = updateItem.Tags;
resource.Properties = null; // some resource types support PATCH operations ONLY on tags.
await client.Resources.UpdateByIdAsync(updateItem.Id, updateItem.ApiVersion, resource);
}
catch (Exception ex)
{
if (resource == null)
{
log.Error("Failed to get resource: " + updateItem.Id);
log.Error("Error is: " + ex.Message);
}
else
{
log.Error(resource.Id + " failed with: " + ex.Message);
}
InvalidTagResource matchingInvalidResource = null;
var invalidTagResourcesQuery = await invalidResourceTable.ExecuteQuerySegmentedAsync(new TableQuery <InvalidTagResource>(), null);
if (invalidTagResourcesQuery.Results != null)
{
matchingInvalidResource = invalidTagResourcesQuery.Results.Where(x => x.Type == updateItem.Type).FirstOrDefault();
}
if (matchingInvalidResource == null)
{
InvalidTagResource invalidItem = new InvalidTagResource
{
Type = updateItem.Type,
Message = ex.Message,
RowKey = Guid.NewGuid().ToString(),
PartitionKey = updateItem.Subscription
};
TableOperation insertOperation = TableOperation.InsertOrReplace(invalidItem);
await invalidResourceTable.ExecuteAsync(insertOperation);
}
}
}
