internal UpdateHealthCheckResponse UpdateHealthCheck(UpdateHealthCheckRequest request)
{
var marshaller = new UpdateHealthCheckRequestMarshaller();
var unmarshaller = UpdateHealthCheckResponseUnmarshaller.Instance;
return(Invoke <UpdateHealthCheckRequest, UpdateHealthCheckResponse>(request, marshaller, unmarshaller));
}
/// <summary>Snippet for Update</summary>
public void UpdateRequestObject()
{
// Snippet: Update(UpdateHealthCheckRequest, CallSettings)
// Create client
HealthChecksClient healthChecksClient = HealthChecksClient.Create();
// Initialize request argument(s)
UpdateHealthCheckRequest request = new UpdateHealthCheckRequest
{
RequestId = "",
HealthCheckResource = new HealthCheck(),
Project = "",
HealthCheck = "",
};
// Make the request
lro::Operation <Operation, Operation> response = healthChecksClient.Update(request);
// Poll until the returned long-running operation is complete
lro::Operation <Operation, Operation> completedResponse = response.PollUntilCompleted();
// Retrieve the operation result
Operation result = completedResponse.Result;
// Or get the name of the operation
string operationName = response.Name;
// This name can be stored, then the long-running operation retrieved later by name
lro::Operation <Operation, Operation> retrievedResponse = healthChecksClient.PollOnceUpdate(operationName);
// Check if the retrieved long-running operation has completed
if (retrievedResponse.IsCompleted)
{
// If it has completed, then access the result
Operation retrievedResult = retrievedResponse.Result;
}
// End snippet
}
/// <summary>
/// Initiates the asynchronous execution of the UpdateHealthCheck operation.
/// <seealso cref="Amazon.Route53.IAmazonRoute53"/>
/// </summary>
///
/// <param name="request">Container for the necessary parameters to execute the UpdateHealthCheck operation.</param>
/// <param name="cancellationToken">
/// A cancellation token that can be used by other objects or threads to receive notice of cancellation.
/// </param>
/// <returns>The task object representing the asynchronous operation.</returns>
public Task <UpdateHealthCheckResponse> UpdateHealthCheckAsync(UpdateHealthCheckRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new UpdateHealthCheckRequestMarshaller();
var unmarshaller = UpdateHealthCheckResponseUnmarshaller.Instance;
return(InvokeAsync <UpdateHealthCheckRequest, UpdateHealthCheckResponse>(request, marshaller,
unmarshaller, cancellationToken));
}
/// <summary>Snippet for Update</summary>
public void UpdateRequestObject()
{
// Snippet: Update(UpdateHealthCheckRequest, CallSettings)
// Create client
HealthChecksClient healthChecksClient = HealthChecksClient.Create();
// Initialize request argument(s)
UpdateHealthCheckRequest request = new UpdateHealthCheckRequest
{
RequestId = "",
HealthCheckResource = new HealthCheck(),
Project = "",
HealthCheck = "",
};
// Make the request
Operation response = healthChecksClient.Update(request);
// End snippet
}
/// <summary>Snippet for UpdateAsync</summary>
public async Task UpdateRequestObjectAsync()
{
// Snippet: UpdateAsync(UpdateHealthCheckRequest, CallSettings)
// Additional: UpdateAsync(UpdateHealthCheckRequest, CancellationToken)
// Create client
HealthChecksClient healthChecksClient = await HealthChecksClient.CreateAsync();
// Initialize request argument(s)
UpdateHealthCheckRequest request = new UpdateHealthCheckRequest
{
RequestId = "",
HealthCheckResource = new HealthCheck(),
Project = "",
HealthCheck = "",
};
// Make the request
Operation response = await healthChecksClient.UpdateAsync(request);
// End snippet
}
void CopyOrReset(HealthCheckConfig oldConfig, HealthCheckConfig newConfig, UpdateHealthCheckRequest delta)
{
var hcType = typeof(HealthCheckConfig);
var upType = typeof(UpdateHealthCheckRequest);
var bFlags = BindingFlags.Public | BindingFlags.Instance;
foreach (var hcProp in hcType.GetProperties(bFlags))
{
var oldValue = hcProp.GetValue(oldConfig);
var newValue = hcProp.GetValue(newConfig);
// Cheap way to compare values, even for complex objects
var oldValueJson = JsonSerializer.Serialize(oldValue);
var newValueJson = JsonSerializer.Serialize(newValue);
if (oldValueJson != newValueJson)
{
var upProp = upType.GetProperty(hcProp.Name, bFlags);
if (upProp == null)
{
_logger.LogWarning($"Detected Health Check config change for property [{hcProp.Name}]"
+ " but value CANNOT be updated on existing Health Check");
}
else
{
if (newValueJson == null && ResettableHealthCheckElements.Contains(hcProp.Name))
{
if (delta.ResetElements == null)
{
delta.ResetElements = new List <string>();
}
delta.ResetElements.Add(hcProp.Name);
}
else
{
upProp.SetValue(delta, newValue);
}
}
}
}
}
public virtual Task <UpdateHealthCheckResponse> UpdateHealthCheckAsync(UpdateHealthCheckRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
throw new NotImplementedException();
}
public Task <UpdateHealthCheckResponse> UpdateHealthCheckAsync(
UpdateHealthCheckRequest request,
CancellationToken cancellationToken = default(CancellationToken))
=> _locker.Lock(() => _client.UpdateHealthCheckAsync(request, cancellationToken).EnsureSuccessAsync());
public async Task HandleInitR53(Instance inst, Dictionary <string, string> tags, string ec2State)
{
_logger.LogInformation("Handling CREATING R53 records");
var r53Spec = ResolveR53RecordSpec(inst, tags);
var r53Routing = ResolveR53RoutingSpec(inst, tags);
var r53Health = await ResolveR53HealthCheckSpec(inst, tags);
HealthCheck existingHealth = await FindExistingHealthCheck(r53Health);
// We apply the Health Check if any, first because
// the subsequent Route policy may depend on it
string healthCheckId = null;
if (r53Health != null)
{
if (existingHealth == null)
{
var createRequ = new CreateHealthCheckRequest
{
CallerReference = r53Health.RefName,
HealthCheckConfig = r53Health.Config,
};
var createResp = await _r53.CreateHealthCheckAsync(createRequ);
_logger.LogInformation("CREATE Health Check request completed, response:");
_logger.LogInformation(JsonSerializer.Serialize(createResp));
if (createResp.HealthCheck == null)
{
throw new Exception("failed to create Health Check");
}
healthCheckId = createResp.HealthCheck.Id;
var tagRequ = new ChangeTagsForResourceRequest
{
ResourceType = TagResourceType.Healthcheck,
ResourceId = healthCheckId,
AddTags = new List <Amazon.Route53.Model.Tag>
{
new Amazon.Route53.Model.Tag
{
Key = "Name",
Value = r53Health.RefName,
},
new Amazon.Route53.Model.Tag
{
Key = "vmbot:memo",
Value = $"Managed by VMBot {nameof(R53Trigger)}",
},
},
};
var tagResp = await _r53.ChangeTagsForResourceAsync(tagRequ);
_logger.LogInformation("CHANGED TAGS for Health Check:");
_logger.LogInformation(JsonSerializer.Serialize(tagResp));
}
else
{
var updateRequ = new UpdateHealthCheckRequest
{
HealthCheckId = existingHealth.Id,
HealthCheckVersion = existingHealth.HealthCheckVersion,
};
CopyOrReset(existingHealth.HealthCheckConfig, r53Health.Config, updateRequ);
_logger.LogInformation("Resolved Health Check delta:");
_logger.LogInformation(JsonSerializer.Serialize(updateRequ));
var updateResp = await _r53.UpdateHealthCheckAsync(updateRequ);
_logger.LogInformation("UPDATE Health Check request completed, response:");
_logger.LogInformation(JsonSerializer.Serialize(updateResp));
healthCheckId = updateResp.HealthCheck.Id;
}
}
if (r53Spec != null)
{
var rrset = new ResourceRecordSet
{
Name = r53Spec.Name,
Type = RRType.FindValue(r53Spec.Type),
TTL = r53Spec.TTL,
ResourceRecords = new List <ResourceRecord>
{
new ResourceRecord(r53Spec.Value),
},
};
if (healthCheckId != null)
{
rrset.HealthCheckId = healthCheckId;
}
// Optional routing policy configuration
r53Routing?.Apply(rrset);
var changeRequ = new ChangeResourceRecordSetsRequest
{
HostedZoneId = r53Spec.Zone,
ChangeBatch = new ChangeBatch
{
Changes = new List <Change>
{
new Change
{
Action = ChangeAction.UPSERT,
ResourceRecordSet = rrset,
}
},
Comment = "change request applied by VMBot",
}
};
var changeResp = await _r53.ChangeResourceRecordSetsAsync(changeRequ);
_logger.LogInformation("UPSERT Resource Record request completed, response:");
_logger.LogInformation(JsonSerializer.Serialize(changeResp));
}
}
