112 lines
3.2 KiB
C#
112 lines
3.2 KiB
C#
using System;
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using System.Configuration.Install;
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using System.Reflection;
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using System.ServiceProcess;
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using NLog;
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namespace Mirantis.Murano.WindowsAgent
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{
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public class ServiceManager
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{
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private readonly string serviceName;
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public ServiceManager(string serviceName)
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{
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this.serviceName = serviceName;
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}
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private static readonly Logger Log = LogManager.GetCurrentClassLogger();
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public bool Restart(string[] args, TimeSpan timeout)
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{
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var service = new ServiceController(serviceName);
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try
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{
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var millisec1 = TimeSpan.FromMilliseconds(Environment.TickCount);
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service.Stop();
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service.WaitForStatus(ServiceControllerStatus.Stopped, timeout);
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Log.Info("Service is stopped");
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// count the rest of the timeout
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var millisec2 = TimeSpan.FromMilliseconds(Environment.TickCount);
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timeout = timeout - (millisec2 - millisec1);
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service.Start(args);
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service.WaitForStatus(ServiceControllerStatus.Running, timeout);
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Log.Info("Service has started");
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return true;
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}
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catch (Exception ex)
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{
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Log.ErrorException("Cannot restart service " + serviceName, ex);
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return false;
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}
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}
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public bool Stop(TimeSpan timeout)
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{
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var service = new ServiceController(serviceName);
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try
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{
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service.Stop();
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service.WaitForStatus(ServiceControllerStatus.Stopped, timeout);
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return true;
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}
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catch (Exception ex)
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{
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Log.ErrorException("Cannot stop service " + serviceName, ex);
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return false;
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}
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}
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public bool Start(string[] args, TimeSpan timeout)
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{
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var service = new ServiceController(serviceName);
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try
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{
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service.Start(args);
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service.WaitForStatus(ServiceControllerStatus.Running, timeout);
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return true;
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}
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catch (Exception ex)
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{
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Log.ErrorException("Cannot start service " + serviceName, ex);
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return false;
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}
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}
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public bool Install()
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{
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try
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{
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ManagedInstallerClass.InstallHelper(
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new string[] { Assembly.GetEntryAssembly().Location });
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}
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catch(Exception ex)
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{
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Log.ErrorException("Cannot install service " + serviceName, ex);
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return false;
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}
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return true;
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}
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public bool Uninstall()
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{
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try
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{
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ManagedInstallerClass.InstallHelper(
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new string[] { "/u", Assembly.GetEntryAssembly().Location });
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}
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catch (Exception ex)
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{
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Log.ErrorException("Cannot uninstall service " + serviceName, ex);
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return false;
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}
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return true;
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}
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}
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}
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