netcore开发windows普通服务(非Web)并一键发布到服务器

netcore下开发windows服务如果是web项目的话，由于aspnetcore本身是支持的，把默认的host.Run改为host.RunAsService就可以了。

但是普通的netcore的控制台项目我终于找到了如下方式来实现：

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Microsoft.Extensions.Hosting
System.ServiceProcess.ServiceController

public class ServiceBaseLifetime : ServiceBase, IHostLifetime
{
private readonly TaskCompletionSource _delayStart = new TaskCompletionSource();

public ServiceBaseLifetime(IApplicationLifetime applicationLifetime)
    {
        ApplicationLifetime = applicationLifetime ?? throw new ArgumentNullException(nameof(applicationLifetime));
    }

private IApplicationLifetime ApplicationLifetime { get; }

public Task WaitForStartAsync(CancellationToken cancellationToken)
    {
        cancellationToken.Register(() => _delayStart.TrySetCanceled());
        ApplicationLifetime.ApplicationStopping.Register(Stop);

new Thread(Run).Start(); // Otherwise this would block and prevent IHost.StartAsync from finishing.
return _delayStart.Task;
    }

private void Run()
    {
try
        {
            Run(this); // This blocks until the service is stopped.
            _delayStart.TrySetException(new InvalidOperationException("Stopped without starting"));
        }
catch (Exception ex)
        {
            _delayStart.TrySetException(ex);
        }
    }

public Task StopAsync(CancellationToken cancellationToken)
    {
        Stop();
return Task.CompletedTask;
    }

// Called by base.Run when the service is ready to start.
protected override void OnStart(string[] args)
    {
        _delayStart.TrySetResult(null);
base.OnStart(args);
    }

// Called by base.Stop. This may be called multiple times by service Stop, ApplicationStopping, and StopAsync.
// That's OK because StopApplication uses a CancellationTokenSource and prevents any recursion.
protected override void OnStop()
    {
        ApplicationLifetime.StopApplication();
base.OnStop();
    }
}

public static class ServiceBaseLifetimeHostExtensions
{
public static IHostBuilder UseServiceBaseLifetime(this IHostBuilder hostBuilder)
    {
return hostBuilder.ConfigureServices((hostContext, services) => services.AddSingleton<IHostLifetime, ServiceBaseLifetime>());
    }

public static void RunAsService(this IHostBuilder hostBuilder)
    {
        hostBuilder.UseServiceBaseLifetime().Build().Run();
    }

public static Task RunAsServiceAsync(this IHostBuilder hostBuilder)
    {
return hostBuilder.UseServiceBaseLifetime().Build().RunAsync(CancellationToken.None);
    }
}

public class TestService: IHostedService,IDisposable
{
readonly System.Timers.Timer tmBak = new System.Timers.Timer();

public TestService()
    {
        tmBak.Interval = 1000;//1秒执行1次
        tmBak.AutoReset = true;//执行1次false,一直执行true
        tmBak.Enabled = true;
        tmBak.Elapsed += (sender, eventArgs) =>
        {
using (StreamWriter sw = new StreamWriter("D:\\log.txt",true))
            {
                sw.WriteLine($"AntDeploy Windows服务：{DateTime.Now:yyyy-MM-dd HH:mm:ss}");
            }
        };
    }


public Task StartAsync(CancellationToken cancellationToken)
    {
        tmBak.Start();
return Task.CompletedTask;
    }

public Task StopAsync(CancellationToken cancellationToken)
    {
        tmBak.Stop();
return Task.CompletedTask;
    }

public void Dispose()
    {
this.tmBak.Dispose();
    }
}

class Program
{
// P/Invoke declarations for Windows.
[DllImport("kernel32.dll")] static extern IntPtr GetConsoleWindow();
[DllImport("user32.dll")] static extern bool IsWindowVisible(IntPtr hWnd);
public static bool HaveVisibleConsole()
{
return RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ?
IsWindowVisible(GetConsoleWindow())
:
Console.WindowHeight > 0;
}

private static async Task Main(string[] args)
    {
var pathToExe = Process.GetCurrentProcess().MainModule.FileName;
var pathToContentRoot = Path.GetDirectoryName(pathToExe);
        Directory.SetCurrentDirectory(pathToContentRoot);

var isService = !(Debugger.IsAttached || args.Contains("--console"));

if (HaveVisibleConsole()) isService = false;
var builder = new HostBuilder()
            .ConfigureServices((hostContext, services) =>
            {
                services.AddHostedService<TestService>();
            });

if (isService)
        {
await builder.RunAsServiceAsync();
        }
else
        {
await builder.RunConsoleAsync();
        }
    }
}

AntDeploy是我开发的一款开源一键部署vs插件(也是支持脱离vs单独使用的一个开源工具)

开源地址：https://github.com/yuzd/AntDeployAgent

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添加一个环境名字叫测试然后在测试环境里面添加 windows服务器这里我做测试就添加就是我本机，注意Host里面是填写格式为：ip:端口号

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注意：Token不是windows服务器的密码！！！是安装agent后，agent的配置文件里面配置的Token(你自己自定义配置的)
注意：Port不是你要发布的项目的端口号！！！是安装agent后，agent的配置文件里面配置的端口号(你自己自定义配置的)
点击【Connect Test】按钮进行确认agent可以成功链接，否则会发布失败
如果【Connect Fail】失败请查看 #10