public void DeleteNotificationChannel(
string channelName = "projects/your-project-id/notificationChannels/123")
{
var client = NotificationChannelServiceClient.Create();
client.DeleteNotificationChannel(
name: NotificationChannelName.Parse(channelName),
force: true);
Console.WriteLine("Deleted {0}.", channelName);
}
/// <summary>Snippet for GetNotificationChannelDescriptor</summary>
public void GetNotificationChannelDescriptor()
{
// Snippet: GetNotificationChannelDescriptor(NotificationChannelDescriptorName,CallSettings)
// Create client
NotificationChannelServiceClient notificationChannelServiceClient = NotificationChannelServiceClient.Create();
// Initialize request argument(s)
NotificationChannelDescriptorName name = new NotificationChannelDescriptorName("[PROJECT]", "[CHANNEL_DESCRIPTOR]");
// Make the request
NotificationChannelDescriptor response = notificationChannelServiceClient.GetNotificationChannelDescriptor(name);
// End snippet
}
/// <summary>Snippet for GetNotificationChannelVerificationCode</summary>
public void GetNotificationChannelVerificationCode()
{
// Snippet: GetNotificationChannelVerificationCode(NotificationChannelName,CallSettings)
// Create client
NotificationChannelServiceClient notificationChannelServiceClient = NotificationChannelServiceClient.Create();
// Initialize request argument(s)
NotificationChannelName name = new NotificationChannelName("[PROJECT]", "[NOTIFICATION_CHANNEL]");
// Make the request
GetNotificationChannelVerificationCodeResponse response = notificationChannelServiceClient.GetNotificationChannelVerificationCode(name);
// End snippet
}
/// <summary>Snippet for CreateNotificationChannel</summary>
public void CreateNotificationChannel()
{
// Snippet: CreateNotificationChannel(ProjectName,NotificationChannel,CallSettings)
// Create client
NotificationChannelServiceClient notificationChannelServiceClient = NotificationChannelServiceClient.Create();
// Initialize request argument(s)
ProjectName name = new ProjectName("[PROJECT]");
NotificationChannel notificationChannel = new NotificationChannel();
// Make the request
NotificationChannel response = notificationChannelServiceClient.CreateNotificationChannel(name, notificationChannel);
// End snippet
}
/// <summary>Snippet for VerifyNotificationChannel</summary>
public void VerifyNotificationChannel()
{
// Snippet: VerifyNotificationChannel(NotificationChannelName,string,CallSettings)
// Create client
NotificationChannelServiceClient notificationChannelServiceClient = NotificationChannelServiceClient.Create();
// Initialize request argument(s)
NotificationChannelName name = new NotificationChannelName("[PROJECT]", "[NOTIFICATION_CHANNEL]");
string code = "";
// Make the request
NotificationChannel response = notificationChannelServiceClient.VerifyNotificationChannel(name, code);
// End snippet
}
/// <summary>Snippet for UpdateNotificationChannel</summary>
public void UpdateNotificationChannel()
{
// Snippet: UpdateNotificationChannel(FieldMask,NotificationChannel,CallSettings)
// Create client
NotificationChannelServiceClient notificationChannelServiceClient = NotificationChannelServiceClient.Create();
// Initialize request argument(s)
FieldMask updateMask = new FieldMask();
NotificationChannel notificationChannel = new NotificationChannel();
// Make the request
NotificationChannel response = notificationChannelServiceClient.UpdateNotificationChannel(updateMask, notificationChannel);
// End snippet
}
/// <summary>Snippet for DeleteNotificationChannel</summary>
public void DeleteNotificationChannel()
{
// Snippet: DeleteNotificationChannel(NotificationChannelName,bool?,CallSettings)
// Create client
NotificationChannelServiceClient notificationChannelServiceClient = NotificationChannelServiceClient.Create();
// Initialize request argument(s)
NotificationChannelName name = new NotificationChannelName("[PROJECT]", "[NOTIFICATION_CHANNEL]");
bool force = false;
// Make the request
notificationChannelServiceClient.DeleteNotificationChannel(name, force);
// End snippet
}
/// <summary>Snippet for GetNotificationChannel</summary>
public void GetNotificationChannel_RequestObject()
{
// Snippet: GetNotificationChannel(GetNotificationChannelRequest,CallSettings)
// Create client
NotificationChannelServiceClient notificationChannelServiceClient = NotificationChannelServiceClient.Create();
// Initialize request argument(s)
GetNotificationChannelRequest request = new GetNotificationChannelRequest
{
NotificationChannelName = new NotificationChannelName("[PROJECT]", "[NOTIFICATION_CHANNEL]"),
};
// Make the request
NotificationChannel response = notificationChannelServiceClient.GetNotificationChannel(request);
// End snippet
}
// [END monitoring_alert_list_channels]
// [START monitoring_alert_backup_policies]
static void BackupPolicies(string projectId, string filePath)
{
var policyClient = AlertPolicyServiceClient.Create();
var channelClient = NotificationChannelServiceClient.Create();
var projectName = new ProjectName(projectId);
File.WriteAllText(filePath, JsonConvert.SerializeObject(
new BackupRecord()
{
ProjectId = projectId,
Policies = policyClient.ListAlertPolicies(projectName),
Channels = channelClient.ListNotificationChannels(projectName)
}, new ProtoMessageConverter()));
}
/// <summary>Snippet for UpdateNotificationChannel</summary>
public void UpdateNotificationChannel_RequestObject()
{
// Snippet: UpdateNotificationChannel(UpdateNotificationChannelRequest,CallSettings)
// Create client
NotificationChannelServiceClient notificationChannelServiceClient = NotificationChannelServiceClient.Create();
// Initialize request argument(s)
UpdateNotificationChannelRequest request = new UpdateNotificationChannelRequest
{
NotificationChannel = new NotificationChannel(),
};
// Make the request
NotificationChannel response = notificationChannelServiceClient.UpdateNotificationChannel(request);
// End snippet
}
// [END monitoring_alert_list_policies]
// [START monitoring_alert_list_channels]
static void ListNotificationChannels(string projectId)
{
var client = NotificationChannelServiceClient.Create();
var response = client.ListNotificationChannels(new ProjectName(projectId));
foreach (NotificationChannel channel in response)
{
Console.WriteLine(channel.Name);
if (channel.DisplayName != null)
{
Console.WriteLine(channel.DisplayName);
}
Console.WriteLine();
}
}
/// <summary>Snippet for SendNotificationChannelVerificationCode</summary>
public void SendNotificationChannelVerificationCode_RequestObject()
{
// Snippet: SendNotificationChannelVerificationCode(SendNotificationChannelVerificationCodeRequest,CallSettings)
// Create client
NotificationChannelServiceClient notificationChannelServiceClient = NotificationChannelServiceClient.Create();
// Initialize request argument(s)
SendNotificationChannelVerificationCodeRequest request = new SendNotificationChannelVerificationCodeRequest
{
NotificationChannelName = new NotificationChannelName("[PROJECT]", "[NOTIFICATION_CHANNEL]"),
};
// Make the request
notificationChannelServiceClient.SendNotificationChannelVerificationCode(request);
// End snippet
}
/// <summary>Snippet for CreateNotificationChannel</summary>
public void CreateNotificationChannel_RequestObject()
{
// Snippet: CreateNotificationChannel(CreateNotificationChannelRequest,CallSettings)
// Create client
NotificationChannelServiceClient notificationChannelServiceClient = NotificationChannelServiceClient.Create();
// Initialize request argument(s)
CreateNotificationChannelRequest request = new CreateNotificationChannelRequest
{
ProjectName = new ProjectName("[PROJECT]"),
NotificationChannel = new NotificationChannel(),
};
// Make the request
NotificationChannel response = notificationChannelServiceClient.CreateNotificationChannel(request);
// End snippet
}
/// <summary>Snippet for ListNotificationChannels</summary>
public void ListNotificationChannels_RequestObject()
{
// Snippet: ListNotificationChannels(ListNotificationChannelsRequest,CallSettings)
// Create client
NotificationChannelServiceClient notificationChannelServiceClient = NotificationChannelServiceClient.Create();
// Initialize request argument(s)
ListNotificationChannelsRequest request = new ListNotificationChannelsRequest
{
ProjectName = new ProjectName("[PROJECT]"),
};
// Make the request
PagedEnumerable <ListNotificationChannelsResponse, NotificationChannel> response =
notificationChannelServiceClient.ListNotificationChannels(request);
// Iterate over all response items, lazily performing RPCs as required
foreach (NotificationChannel item in response)
{
// Do something with each item
Console.WriteLine(item);
}
// Or iterate over pages (of server-defined size), performing one RPC per page
foreach (ListNotificationChannelsResponse page in response.AsRawResponses())
{
// Do something with each page of items
Console.WriteLine("A page of results:");
foreach (NotificationChannel item in page)
{
Console.WriteLine(item);
}
}
// Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
int pageSize = 10;
Page <NotificationChannel> singlePage = response.ReadPage(pageSize);
// Do something with the page of items
Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
foreach (NotificationChannel item in singlePage)
{
Console.WriteLine(item);
}
// Store the pageToken, for when the next page is required.
string nextPageToken = singlePage.NextPageToken;
// End snippet
}
public NotificationChannel EnableNotificationChannel(
string channelName = "projects/your-project-id/notificationChannels/123")
{
var client = NotificationChannelServiceClient.Create();
NotificationChannel channel = new NotificationChannel();
channel.Enabled = true;
channel.Name = channelName;
var fieldMask = new FieldMask {
Paths = { "enabled" }
};
channel = client.UpdateNotificationChannel(
updateMask: fieldMask,
notificationChannel: channel);
Console.WriteLine("Enabled {0}.", channel.Name);
return(channel);
}
static void DeleteNotificationChannel(string channelNameString,
bool force)
{
var client = NotificationChannelServiceClient.Create();
NotificationChannelName channelName;
if (!NotificationChannelName.TryParse(channelNameString,
out channelName))
{
string message = string.Format(
@"{0} is not a valid notification channel name.
Channel names look like this: {1}.",
channelNameString,
new NotificationChannelName("project-id",
"notification-channel-id"));
throw new Exception(message);
}
client.DeleteNotificationChannel(channelName, force);
Console.WriteLine($"Deleted {channelName}.");
}
// [END monitoring_alert_backup_policies]
// [START monitoring_alert_restore_policies]
// [START monitoring_alert_create_policy]
// [START monitoring_alert_create_channel]
// [START monitoring_alert_update_channel]
static void RestorePolicies(string projectId, string filePath)
{
var policyClient = AlertPolicyServiceClient.Create();
var channelClient = NotificationChannelServiceClient.Create();
List <Exception> exceptions = new List <Exception>();
var backup = JsonConvert.DeserializeObject <BackupRecord>(
File.ReadAllText(filePath), new ProtoMessageConverter());
var projectName = new ProjectName(projectId);
bool isSameProject = projectId == backup.ProjectId;
// When a channel is recreated, rather than updated, it will get
// a new name. We have to update the AlertPolicy with the new
// name. Track the names in this map.
var channelNameMap = new Dictionary <string, string>();
foreach (NotificationChannel channel in backup.Channels)
{
// [END monitoring_alert_create_policy]
try
{
bool updated = false;
Console.WriteLine("Updating channel.\n{0}",
channel.DisplayName);
// This field is immutable and it is illegal to specify a
// non-default value (UNVERIFIED or VERIFIED) in the
// Create() or Update() operations.
channel.VerificationStatus = NotificationChannel.Types
.VerificationStatus.Unspecified;
if (isSameProject)
{
try
{
channelClient.UpdateNotificationChannel(
null, channel);
updated = true;
}
catch (Grpc.Core.RpcException e)
when(e.Status.StatusCode == StatusCode.NotFound)
{
}
}
if (!updated)
{
// The channel no longer exists. Recreate it.
string oldName = channel.Name;
channel.Name = null;
var response = channelClient.CreateNotificationChannel(
projectName, channel);
channelNameMap.Add(oldName, response.Name);
}
}
catch (Exception e)
{
// If one failed, continue trying to update the others.
exceptions.Add(e);
}
// [START monitoring_alert_create_policy]
}
foreach (AlertPolicy policy in backup.Policies)
{
// [END monitoring_alert_create_channel]
// [END monitoring_alert_update_channel]
string policyName = policy.Name;
// These two fields cannot be set directly, so clear them.
policy.CreationRecord = null;
policy.MutationRecord = null;
// Update channel names if the channel was recreated with
// another name.
for (int i = 0; i < policy.NotificationChannels.Count; ++i)
{
if (channelNameMap.ContainsKey(policy.NotificationChannels[i]))
{
policy.NotificationChannels[i] =
channelNameMap[policy.NotificationChannels[i]];
}
}
try
{
Console.WriteLine("Updating policy.\n{0}",
policy.DisplayName);
bool updated = false;
if (isSameProject)
{
try
{
policyClient.UpdateAlertPolicy(null, policy);
updated = true;
}
catch (Grpc.Core.RpcException e)
when(e.Status.StatusCode == StatusCode.NotFound)
{
}
}
if (!updated)
{
// The policy no longer exists. Recreate it.
policy.Name = null;
foreach (var condition in policy.Conditions)
{
condition.Name = null;
}
policyClient.CreateAlertPolicy(projectName, policy);
}
Console.WriteLine("Restored {0}.", policyName);
}
catch (Exception e)
{
// If one failed, continue trying to update the others.
exceptions.Add(e);
}
// [START monitoring_alert_create_channel]
// [START monitoring_alert_update_channel]
}
if (exceptions.Count > 0)
{
throw new AggregateException(exceptions);
}
}
