(This post is still draft as I work out a minimal example)
Isolated Functions (.NET 8)
From this docs page: https://learn.microsoft.com/en-us/azure/azure-functions/dotnet-isolated-process-guide?tabs=windows#configure-startup
var host = new HostBuilder()
.ConfigureFunctionsWorkerDefaults()
.ConfigureServices(services => {
services.AddApplicationInsightsTelemetryWorkerService();
services.ConfigureFunctionsApplicationInsights();
})
.ConfigureLogging(logging =>
{
logging.Services.Configure<LoggerFilterOptions>(options =>
{
LoggerFilterRule defaultRule = options.Rules.FirstOrDefault(rule => rule.ProviderName
== "Microsoft.Extensions.Logging.ApplicationInsights.ApplicationInsightsLoggerProvider");
if (defaultRule is not null)
{
options.Rules.Remove(defaultRule);
}
});
})
.Build();
host.Run();Note the removal of the defaultRule after ConfigureServices.
Then, in your config.json (or whatever configuration provider you are referring), you can override the log level:
"Logging": {
"LogLevel": {
"Default": "Warning",
"Your.Namespace": "Information"
},
"ApplicationInsights": {
"LogLevel": {
"Default": "Warning",
"Your.Namespace": "Information"
}
}
}ASP.NET Core Web API Background Service
Follow these sections:
