public async Task SpecializeAsync()
{
_logger.LogInformation("Starting language worker channel specialization");
_workerRuntime = _environment.GetEnvironmentVariable(LanguageWorkerConstants.FunctionWorkerRuntimeSettingName);
ILanguageWorkerChannel languageWorkerChannel = await GetChannelAsync(_workerRuntime);
if (_workerRuntime != null && languageWorkerChannel != null)
{
if (UsePlaceholderChannel(_workerRuntime))
{
_logger.LogDebug("Loading environment variables for runtime: {runtime}", _workerRuntime);
await languageWorkerChannel.SendFunctionEnvironmentReloadRequest();
}
else
{
_logger.LogDebug("Shutting down placeholder worker. Worker is not compatible for runtime: {runtime}", _workerRuntime);
// If we need to allow file edits, we should shutdown the webhost channel on specialization.
await ShutdownChannelIfExistsAsync(_workerRuntime, languageWorkerChannel.Id);
}
}
_shutdownStandbyWorkerChannels();
_logger.LogDebug("Completed language worker channel specialization");
}
public async Task SpecializeAsync()
{
_logger.LogInformation("Starting language worker channel specialization");
_workerRuntime = _environment.GetEnvironmentVariable(LanguageWorkerConstants.FunctionWorkerRuntimeSettingName);
ILanguageWorkerChannel languageWorkerChannel = GetChannel(_workerRuntime);
if (_workerRuntime != null && languageWorkerChannel != null)
{
_logger.LogInformation("Loading environment variables for runtime: {runtime}", _workerRuntime);
await languageWorkerChannel.SendFunctionEnvironmentReloadRequest();
}
_shutdownStandbyWorkerChannels();
}
public async Task SpecializeAsync()
{
_logger.LogInformation("Starting language worker channel specialization");
_workerRuntime = _environment.GetEnvironmentVariable(LanguageWorkerConstants.FunctionWorkerRuntimeSettingName);
ILanguageWorkerChannel languageWorkerChannel = GetChannel(_workerRuntime);
if (_workerRuntime != null && languageWorkerChannel != null)
{
_logger.LogInformation("Loading environment variables for runtime: {runtime}", _workerRuntime);
IObservable <WorkerProcessReadyEvent> processReadyEvents = _eventManager.OfType <WorkerProcessReadyEvent>()
.Where(msg => string.Equals(msg.Language, _workerRuntime, StringComparison.OrdinalIgnoreCase))
.Timeout(workerInitTimeout);
languageWorkerChannel.SendFunctionEnvironmentReloadRequest();
// Wait for response from language worker process
await processReadyEvents.FirstAsync();
}
_shutdownStandbyWorkerChannels();
}
