[英]How to shutdown NLog logging in an Azure Function?
当 Azure Functions 实例化我的程序集时,我需要设置 NLog。
public class Startup : FunctionsStartup {
public Startup()
{
var logger = NLogBuilder.ConfigureNLog("nlog.config").GetCurrentClassLogger();
}
public override void Configure(IFunctionsHostBuilder builder) {
... other setup code
builder.Services.AddLogging((loggingBuilder) =>
{
loggingBuilder.AddNLog();
});
}
}
NLog 人建议通过NLog.LogManager.Shutdown()
手动关闭记录器。 问题是我不确定如何捕获 Azure 的实例来关闭我的程序集。
Azure 是否公开了某种我没有看到的 Dispose 事件?
看起来您依赖于 Microsoft 扩展日志记录,所以我可能会挂钩它的生命周期逻辑(禁用AutoShutdown
并启用ShutdownOnDispose
)
public class Startup : FunctionsStartup {
public Startup()
{
var logger = LogManager.Setup()
.SetupExtensions(e => e.AutoLoadAssemblies(false))
.LoadConfigurationFromFile("nlog.config", optional: false)
.LoadConfiguration(builder => builder.LogFactory.AutoShutdown = false)
.GetCurrentClassLogger();
}
public override void Configure(IFunctionsHostBuilder builder) {
... other setup code
builder.Services.AddLogging((loggingBuilder) =>
{
loggingBuilder.AddNLog(new NLogProviderOptions() { ShutdownOnDispose = true });
});
}
}
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