Tokyo Tyrant 起動スクリプト スレーブ

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1. #! /bin/sh  
2. # chkconfig: 345 65 55  
3. # description: Startup script for the server of Tokyo Tyrant For Session  
4. # processname: tokyotyrant  
5.   
6. #----------------------------------------------------------------  
7. # Startup script for the server of Tokyo Tyrant  
8. #----------------------------------------------------------------  
9.   
10.   
11. # configuration variables  
12. prog="ttservctl"  
13. cmd="ttserver"  
14. basedir="/home/ttserver/data"  
15. port="1978"  
16. pidfile="$basedir/ttserver.pid"  
17. logfile="$basedir/ttserver.log"  
18. ulogdir="$basedir/ulog"  
19. ulimsiz="256m"  
20. sid=2  
21. mhost="remotehost1"  
22. mport="1978"  
23. rtsfile="$basedir/ttserver.rts"  
24. dbname="$basedir/session.tct#bnum=1000000#idx=x:dec#dfunit=8"  
25. ext="/home/ttserver/ext/ttexpire.lua"  
26. extpc="expire 1"  
27. maxcon="65535"  
28. retval=0  
29.   
30.   
31. # setting environment variables  
32. LANG=C  
33. LC_ALL=C  
34. PATH="$PATH:/sbin:/usr/sbin:/usr/local/sbin:/usr/local/tokyotyrant/bin"  
35. export LANG LC_ALL PATH  
36.   
37.   
38. # start the server  
39. start(){  
40.   printf 'Starting the server of Tokyo Tyrant\n'  
41.   mkdir -p "$basedir"  
42.   if [ -z "$basedir" ] || [ -z "$port" ] || [ -z "$pidfile" ] || [ -z "$dbname" ] ; then  
43.     printf 'Invalid configuration\n'  
44.     retval=1  
45.   elif ! [ -d "$basedir" ] ; then  
46.     printf 'No such directory: %s\n' "$basedir"  
47.     retval=1  
48.   elif [ -f "$pidfile" ] ; then  
49.     pid=`cat "$pidfile"`  
50.     printf 'Existing process: %d\n' "$pid"  
51.     retval=1  
52.   else  
53.     if [ -n "$maxcon" ] ; then  
54.       ulimit -n "$maxcon" >/dev/null 2>&1  
55.     fi  
56.     cmd="$cmd -port $port -dmn -pid $pidfile"  
57.     if [ -n "$logfile" ] ; then  
58.       cmd="$cmd -log $logfile"  
59.     fi  
60.     if [ -n "$ulogdir" ] ; then  
61.       mkdir -p "$ulogdir"  
62.       cmd="$cmd -ulog $ulogdir"  
63.     fi  
64.     if [ -n "$ulimsiz" ] ; then  
65.       cmd="$cmd -ulim $ulimsiz"  
66.     fi  
67.     if [ -n "$sid" ] ; then  
68.       cmd="$cmd -sid $sid"  
69.     fi  
70.     if [ -n "$mhost" ] ; then  
71.       cmd="$cmd -mhost $mhost"  
72.     fi  
73.     if [ -n "$mport" ] ; then  
74.       cmd="$cmd -mport $mport"  
75.     fi  
76.     if [ -n "$rtsfile" ] ; then  
77.       cmd="$cmd -rts $rtsfile"  
78.     fi  
79.     if [ -n "$ext" ] ; then  
80.       cmd="$cmd -ext $ext"  
81.     fi  
82.     if [ -n "$extpc" ] ; then  
83.       cmd="$cmd -extpc $extpc"  
84.     fi  
85.     printf "Executing: %s\n" "$cmd"  
86.     cmd="$cmd $dbname"  
87.     $cmd  
88.     if [ "$?" -eq 0 ] ; then  
89.       printf 'Done\n'  
90.     else  
91.       printf 'The server could not started\n'  
92.       retval=1  
93.     fi  
94.   fi  
95. }  
96.   
97.   
98. # stop the server  
99. stop(){  
100.   printf 'Stopping the server of Tokyo Tyrant\n'  
101.   if [ -f "$pidfile" ] ; then  
102.     pid=`cat "$pidfile"`  
103.     printf "Sending the terminal signal to the process: %s\n" "$pid"  
104.     kill -TERM "$pid"  
105.     c=0  
106.     while true ; do  
107.       sleep 0.1  
108.       if [ -f "$pidfile" ] ; then  
109.         c=`expr $c + 1`  
110.         if [ "$c" -ge 100 ] ; then  
111.           printf 'Hanging process: %d\n' "$pid"  
112.           retval=1  
113.           break  
114.         fi  
115.       else  
116.         printf 'Done\n'  
117.         break  
118.       fi  
119.     done  
120.   else  
121.     printf 'No process found\n'  
122.     retval=1  
123.   fi  
124. }  
125.   
126.   
127. # send HUP to the server for log rotation  
128. hup(){  
129.   printf 'Sending HUP signal to the server of Tokyo Tyrant\n'  
130.   if [ -f "$pidfile" ] ; then  
131.     pid=`cat "$pidfile"`  
132.     printf "Sending the hangup signal to the process: %s\n" "$pid"  
133.     kill -HUP "$pid"  
134.     printf 'Done\n'  
135.   else  
136.     printf 'No process found\n'  
137.     retval=1  
138.   fi  
139. }  
140.   
141.   
142. # check permission  
143. if [ -d "$basedir" ] && ! touch "$basedir/$$" >/dev/null 2>&1  
144. then  
145.   printf 'Permission denied\n'  
146.   exit 1  
147. fi  
148. rm -f "$basedir/$$"  
149.   
150.   
151. # dispatch the command  
152. case "$1" in  
153. start)  
154.   start  
155.   ;;  
156. stop)  
157.   stop  
158.   ;;  
159. restart)  
160.   stop  
161.   start  
162.   ;;  
163. hup)  
164.   hup  
165.   ;;  
166. *)  
167.   printf 'Usage: %s {start|stop|restart|hup}\n' "$prog"  
168.   exit 1  
169.   ;;  
170. esac  
171.   
172.   
173. # exit  
174. exit "$retval"  
175.   
176.   
177.   
178. # END OF FILE  

#! /bin/sh
# chkconfig: 345 65 55
# description: Startup script for the server of Tokyo Tyrant For Session
# processname: tokyotyrant

#----------------------------------------------------------------
# Startup script for the server of Tokyo Tyrant
#----------------------------------------------------------------


# configuration variables
prog="ttservctl"
cmd="ttserver"
basedir="/home/ttserver/data"
port="1978"
pidfile="$basedir/ttserver.pid"
logfile="$basedir/ttserver.log"
ulogdir="$basedir/ulog"
ulimsiz="256m"
sid=2
mhost="remotehost1"
mport="1978"
rtsfile="$basedir/ttserver.rts"
dbname="$basedir/session.tct#bnum=1000000#idx=x:dec#dfunit=8"
ext="/home/ttserver/ext/ttexpire.lua"
extpc="expire 1"
maxcon="65535"
retval=0


# setting environment variables
LANG=C
LC_ALL=C
PATH="$PATH:/sbin:/usr/sbin:/usr/local/sbin:/usr/local/tokyotyrant/bin"
export LANG LC_ALL PATH


# start the server
start(){
  printf 'Starting the server of Tokyo Tyrant\n'
  mkdir -p "$basedir"
  if [ -z "$basedir" ] || [ -z "$port" ] || [ -z "$pidfile" ] || [ -z "$dbname" ] ; then
    printf 'Invalid configuration\n'
    retval=1
  elif ! [ -d "$basedir" ] ; then
    printf 'No such directory: %s\n' "$basedir"
    retval=1
  elif [ -f "$pidfile" ] ; then
    pid=`cat "$pidfile"`
    printf 'Existing process: %d\n' "$pid"
    retval=1
  else
    if [ -n "$maxcon" ] ; then
      ulimit -n "$maxcon" >/dev/null 2>&1
    fi
    cmd="$cmd -port $port -dmn -pid $pidfile"
    if [ -n "$logfile" ] ; then
      cmd="$cmd -log $logfile"
    fi
    if [ -n "$ulogdir" ] ; then
      mkdir -p "$ulogdir"
      cmd="$cmd -ulog $ulogdir"
    fi
    if [ -n "$ulimsiz" ] ; then
      cmd="$cmd -ulim $ulimsiz"
    fi
    if [ -n "$sid" ] ; then
      cmd="$cmd -sid $sid"
    fi
    if [ -n "$mhost" ] ; then
      cmd="$cmd -mhost $mhost"
    fi
    if [ -n "$mport" ] ; then
      cmd="$cmd -mport $mport"
    fi
    if [ -n "$rtsfile" ] ; then
      cmd="$cmd -rts $rtsfile"
    fi
    if [ -n "$ext" ] ; then
      cmd="$cmd -ext $ext"
    fi
    if [ -n "$extpc" ] ; then
      cmd="$cmd -extpc $extpc"
    fi
    printf "Executing: %s\n" "$cmd"
    cmd="$cmd $dbname"
    $cmd
    if [ "$?" -eq 0 ] ; then
      printf 'Done\n'
    else
      printf 'The server could not started\n'
      retval=1
    fi
  fi
}


# stop the server
stop(){
  printf 'Stopping the server of Tokyo Tyrant\n'
  if [ -f "$pidfile" ] ; then
    pid=`cat "$pidfile"`
    printf "Sending the terminal signal to the process: %s\n" "$pid"
    kill -TERM "$pid"
    c=0
    while true ; do
      sleep 0.1
      if [ -f "$pidfile" ] ; then
        c=`expr $c + 1`
        if [ "$c" -ge 100 ] ; then
          printf 'Hanging process: %d\n' "$pid"
          retval=1
          break
        fi
      else
        printf 'Done\n'
        break
      fi
    done
  else
    printf 'No process found\n'
    retval=1
  fi
}


# send HUP to the server for log rotation
hup(){
  printf 'Sending HUP signal to the server of Tokyo Tyrant\n'
  if [ -f "$pidfile" ] ; then
    pid=`cat "$pidfile"`
    printf "Sending the hangup signal to the process: %s\n" "$pid"
    kill -HUP "$pid"
    printf 'Done\n'
  else
    printf 'No process found\n'
    retval=1
  fi
}


# check permission
if [ -d "$basedir" ] && ! touch "$basedir/$$" >/dev/null 2>&1
then
  printf 'Permission denied\n'
  exit 1
fi
rm -f "$basedir/$$"


# dispatch the command
case "$1" in
start)
  start
  ;;
stop)
  stop
  ;;
restart)
  stop
  start
  ;;
hup)
  hup
  ;;
*)
  printf 'Usage: %s {start|stop|restart|hup}\n' "$prog"
  exit 1
  ;;
esac


# exit
exit "$retval"



# END OF FILE