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Add marker files to the restart module so external scripts can be used to 

kill a process that hasn't restarted properly
avinationmerge
Melanie 2010-11-26 03:21:51 +01:00
parent 33c023bf6a
commit cccfd1db34
1 changed files with 35 additions and 0 deletions
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35
OpenSim/Region/CoreModules/World/Region/RestartModule.cs
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@ -28,6 +28,8 @@
using System;
using System.Reflection;
using System.Timers;
using System.IO;
using System.Diagnostics;
using System.Threading;
using System.Collections.Generic;
using log4net;
@ -56,13 +58,23 @@ namespace OpenSim.Region.CoreModules.World.Region
protected UUID m_Initiator;
protected bool m_Notice = false;
protected IDialogModule m_DialogModule = null;
protected string m_MarkerPath;
public void Initialise(IConfigSource config)
{
IConfig restartConfig = config.Configs["RestartModule"];
if (restartConfig != null)
{
m_MarkerPath = restartConfig.GetString("MarkerPath", String.Empty);
}
}
public void AddRegion(Scene scene)
{
if (m_MarkerPath != String.Empty)
File.Delete(Path.Combine(m_MarkerPath,
scene.RegionInfo.RegionID.ToString()));
m_Scene = scene;
scene.RegisterModuleInterface<IRestartModule>(this);
MainConsole.Instance.Commands.AddCommand("RestartModule",
@ -114,6 +126,7 @@ namespace OpenSim.Region.CoreModules.World.Region
if (alerts == null)
{
CreateMarkerFile();
m_Scene.RestartNow();
return;
}
@ -127,6 +140,7 @@ namespace OpenSim.Region.CoreModules.World.Region
if (m_Alerts[0] == 0)
{
CreateMarkerFile();
m_Scene.RestartNow();
return;
}
@ -140,6 +154,7 @@ namespace OpenSim.Region.CoreModules.World.Region
{
if (m_Alerts.Count == 0 || m_Alerts[0] == 0)
{
CreateMarkerFile();
m_Scene.RestartNow();
return 0;
}
@ -259,5 +274,25 @@ namespace OpenSim.Region.CoreModules.World.Region
ScheduleRestart(UUID.Zero, args[3], times.ToArray(), notice);
}
protected void CreateMarkerFile()
{
if (m_MarkerPath == String.Empty)
return;
string path = Path.Combine(m_MarkerPath, m_Scene.RegionInfo.RegionID.ToString());
try
{
string pidstring = System.Diagnostics.Process.GetCurrentProcess().Id.ToString();
FileStream fs = File.Create(path);
System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding();
Byte[] buf = enc.GetBytes(pidstring);
fs.Write(buf, 0, buf.Length);
fs.Close();
}
catch (Exception)
{
}
}
}
}