internal void TraceConfiguration(EndToEndTraceHelper traceHelper)
{
// Clone the options to avoid making changes to the original.
// We make updates to the clone rather than to JSON to ensure we're updating what we think we're updating.
DurableTaskOptions clone = JObject.FromObject(this).ToObject <DurableTaskOptions>();
// Don't trace the notification URL query string since it may contain secrets.
// This is the only property which we expect to contain secrets. Everything else should be *names*
// of secrets that are resolved later from environment variables, etc.
if (clone.NotificationUrl != null)
{
clone.NotificationUrl = new Uri(clone.NotificationUrl.GetLeftPart(UriPartial.Path));
}
// At this stage the task hub name is expected to have been resolved. However, we want to know
// what the original value was in addition to the resolved value, so we're updating the JSON
// blob property to use the original, unresolved value.
clone.HubName = this.originalHubName;
// Format the options data as JSON in a way that is friendly for technical humans to read.
JObject configurationJson = JObject.FromObject(
clone,
new JsonSerializer
{
Converters = { new StringEnumConverter() },
ContractResolver = new CamelCasePropertyNamesContractResolver(),
});
// This won't be exactly the same as what is declared in host.json because any unspecified values
// will have been initialized with their defaults. We need the Functions runtime to handle tracing
// of the actual host.json values: https://github.com/Azure/azure-functions-host/issues/5422.
traceHelper.TraceConfiguration(this.HubName, configurationJson.ToString(Formatting.None));
}
internal void TraceConfiguration(EndToEndTraceHelper traceHelper, JObject storageProviderConfig)
{
// Clone the options to avoid making changes to the original.
// We make updates to the clone rather than to JSON to ensure we're updating what we think we're updating.
DurableTaskOptions clone = JObject.FromObject(this).ToObject <DurableTaskOptions>();
// At this stage the task hub name is expected to have been resolved. However, we want to know
// what the original value was in addition to the resolved value, so we're updating the JSON
// blob property to use the original, unresolved value.
clone.HubName = this.originalHubName;
// Format the options data as JSON in a way that is friendly for technical humans to read.
JObject configurationJson = JObject.FromObject(
clone,
new JsonSerializer
{
Converters = { new StringEnumConverter() },
ContractResolver = new CamelCasePropertyNamesContractResolver(),
});
if (storageProviderConfig.Count != 0)
{
configurationJson["storageProvider"] = storageProviderConfig;
}
// This won't be exactly the same as what is declared in host.json because any unspecified values
// will have been initialized with their defaults. We need the Functions runtime to handle tracing
// of the actual host.json values: https://github.com/Azure/azure-functions-host/issues/5422.
traceHelper.TraceConfiguration(this.HubName, configurationJson.ToString(Formatting.None));
}