1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
package com.earth2me.essentials;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.bukkit.Server;
import org.bukkit.command.CommandSender;
import org.bukkit.craftbukkit.CraftServer;
public class Backup implements Runnable
{
private static final Logger LOGGER = Logger.getLogger("Minecraft");
private transient final Server server;
private transient final IEssentials ess;
private transient boolean running = false;
private transient int taskId = -1;
private transient boolean active = false;
public Backup(final IEssentials ess)
{
this.ess = ess;
server = ess.getServer();
if (server.getOnlinePlayers().length > 0)
{
startTask();
}
}
void onPlayerJoin()
{
startTask();
}
private void startTask()
{
if (!running)
{
final long interval = ess.getSettings().getBackupInterval() * 1200; // minutes -> ticks
if (interval < 1200)
{
return;
}
taskId = ess.scheduleSyncRepeatingTask(this, interval, interval);
running = true;
}
}
public void run()
{
if (active)
{
return;
}
active = true;
final String command = ess.getSettings().getBackupCommand();
if (command == null || "".equals(command))
{
return;
}
LOGGER.log(Level.INFO, Util.i18n("backupStarted"));
final CommandSender cs = server.getConsoleSender();
server.dispatchCommand(cs, "save-all");
server.dispatchCommand(cs, "save-off");
ess.scheduleAsyncDelayedTask(
new Runnable()
{
public void run()
{
try
{
final ProcessBuilder childBuilder = new ProcessBuilder(command);
childBuilder.redirectErrorStream(true);
childBuilder.directory(ess.getDataFolder().getParentFile().getParentFile());
final Process child = childBuilder.start();
final BufferedReader reader = new BufferedReader(new InputStreamReader(child.getInputStream()));
try
{
child.waitFor();
String line;
do
{
line = reader.readLine();
if (line != null)
{
LOGGER.log(Level.INFO, line);
}
}
while (line != null);
}
finally
{
reader.close();
}
}
catch (InterruptedException ex)
{
LOGGER.log(Level.SEVERE, null, ex);
}
catch (IOException ex)
{
LOGGER.log(Level.SEVERE, null, ex);
}
finally
{
ess.scheduleSyncDelayedTask(
new Runnable()
{
public void run()
{
server.dispatchCommand(cs, "save-on");
if (server.getOnlinePlayers().length == 0)
{
running = false;
if (taskId != -1)
{
server.getScheduler().cancelTask(taskId);
}
}
active = false;
LOGGER.log(Level.INFO, Util.i18n("backupFinished"));
}
});
}
}
});
}
}
|
