protected override void ProcessRecord()
{
if (MetricName != null && MetricName.Length > 0)
{
foreach (string metricName in MetricName)
{
string formattedMetricName = PrefixProjectToMetricName(metricName, Project);
try
{
ProjectsResource.MetricsResource.GetRequest getRequest = Service.Projects.Metrics.Get(formattedMetricName);
WriteObject(getRequest.Execute());
}
catch (GoogleApiException ex) when(ex.HttpStatusCode == HttpStatusCode.NotFound)
{
WriteResourceMissingError(
exceptionMessage: $"Metric '{metricName}' does not exist in project '{Project}'.",
errorId: "MetricNotFound",
targetObject: metricName);
}
}
}
else
{
ProjectsResource.MetricsResource.ListRequest listRequest = Service.Projects.Metrics.List($"projects/{Project}");
do
{
ListLogMetricsResponse response = listRequest.Execute();
if (response.Metrics != null)
{
WriteObject(response.Metrics, true);
}
listRequest.PageToken = response.NextPageToken;
}while (!Stopping && listRequest.PageToken != null);
}
}
protected override LoggingBaseServiceRequest <LogMetric> GetRequest(LogMetric logMetric)
{
string formattedMetricName = PrefixProjectToMetricName(MetricName, Project);
// If user does not supply filter or description for update request, we have to use the existing metric's filter.
if (string.IsNullOrWhiteSpace(logMetric.Filter) || string.IsNullOrWhiteSpace(logMetric.Description))
{
try
{
ProjectsResource.MetricsResource.GetRequest getRequest = Service.Projects.Metrics.Get(formattedMetricName);
LogMetric existingMetric = getRequest.Execute();
if (string.IsNullOrWhiteSpace(logMetric.Filter))
{
logMetric.Filter = existingMetric.Filter;
}
if (string.IsNullOrWhiteSpace(logMetric.Description))
{
logMetric.Description = existingMetric.Description;
}
}
catch (GoogleApiException ex) when(ex.HttpStatusCode == HttpStatusCode.NotFound)
{
// We don't need to throw for description since it's optional.
if (string.IsNullOrWhiteSpace(logMetric.Filter))
{
throw new PSArgumentNullException(
"Cannot construct filter for the metric." +
"Please use either -LogName, -Severity, -ResourceType, -Before, -After or -Filter parameters.");
}
}
}
return(Service.Projects.Metrics.Update(logMetric, PrefixProjectToMetricName(MetricName, Project)));
}