/
fess
executable file
·236 lines (194 loc) · 5.76 KB
/
fess
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
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
#!/bin/sh
#
# /etc/init.d/fess -- startup script for Fess
#
# Written by Miquel van Smoorenburg <miquels@cistron.nl>.
# Modified for Debian GNU/Linux by Ian Murdock <imurdock@gnu.ai.mit.edu>.
# Modified for Tomcat by Stefan Gybas <sgybas@debian.org>.
# Modified for Tomcat6 by Thierry Carrez <thierry.carrez@ubuntu.com>.
# Additional improvements by Jason Brittain <jason.brittain@mulesoft.com>.
# Modified by Nicolas Huray for Fess <nicolas.huray@gmail.com>.
#
### BEGIN INIT INFO
# Provides: fess
# Required-Start: $network $remote_fs $named
# Required-Stop: $network $remote_fs $named
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Starts fess
# Description: Starts fess using start-stop-daemon
### END INIT INFO
PATH=/bin:/usr/bin:/sbin:/usr/sbin
NAME=fess
DESC="Fess Server"
DEFAULT=/etc/default/$NAME
if [ `id -u` -ne 0 ]; then
echo "You need root privileges to run this script"
exit 1
fi
. /lib/lsb/init-functions
if [ -r /etc/default/rcS ]; then
. /etc/default/rcS
fi
# The following variables can be overwritten in $DEFAULT
# Run Fess as this user ID and group ID
FESS_USER=${packaging.fess.user}
FESS_GROUP=${packaging.fess.group}
# The first existing directory is used for JAVA_HOME (if JAVA_HOME is not defined in $DEFAULT)
JDK_DIRS="/usr/lib/jvm/java-8-oracle/ /usr/lib/jvm/j2sdk1.8-oracle/ /usr/lib/jvm/jdk-7-oracle-x64 /usr/lib/jvm/java-7-oracle /usr/lib/jvm/j2sdk1.7-oracle/ /usr/lib/jvm/java-7-openjdk /usr/lib/jvm/java-7-openjdk-amd64/ /usr/lib/jvm/java-7-openjdk-armhf /usr/lib/jvm/java-7-openjdk-i386/ /usr/lib/jvm/default-java"
# Look for the right JVM to use
for jdir in $JDK_DIRS; do
if [ -r "$jdir/bin/java" -a -z "${JAVA_HOME}" ]; then
JAVA_HOME="$jdir"
fi
done
export JAVA_HOME
# Directory where the Fess binary distribution resides
FESS_HOME=${packaging.fess.home.dir}
# Heap size defaults to 256m min, 1g max
# Set FESS_HEAP_SIZE to 50% of available RAM, but no more than 31g
#FESS_HEAP_SIZE=2g
# Heap new generation
#FESS_HEAP_NEWSIZE=
# max direct memory
#FESS_DIRECT_SIZE=
# Additional Java OPTS
#FESS_JAVA_OPTS=
# Maximum number of open files
MAX_OPEN_FILES=65535
# Maximum amount of locked memory
#MAX_LOCKED_MEMORY=
# Fess log directory
LOG_DIR=${packaging.fess.log.dir}
# Fess data directory
DATA_DIR=${packaging.fess.var.dir}
# Fess configuration directory
CONF_DIR=${packaging.fess.conf.dir}
# Maximum number of VMA (Virtual Memory Areas) a process can own
MAX_MAP_COUNT=262144
# Path to the GC log file
#FESS_GC_LOG_FILE=/var/log/fess/gc.log
# Fess PID file directory
PID_DIR=${packaging.fess.pid.dir}
# End of variables that can be overwritten in $DEFAULT
# overwrite settings from default file
if [ -f "$DEFAULT" ]; then
. "$DEFAULT"
fi
# Define other required variables
PID_FILE="$PID_DIR/$NAME.pid"
DAEMON=$FESS_HOME/bin/fess
DAEMON_OPTS="-d -p $PID_FILE --default.path.conf=$CONF_DIR --default.path.home=$FESS_HOME --default.path.logs=$LOG_DIR --default.path.data=$DATA_DIR"
export FESS_HEAP_SIZE
export FESS_HEAP_NEWSIZE
export FESS_DIRECT_SIZE
export FESS_JAVA_OPTS
export FESS_TEMP_PATH
export FESS_LOG_PATH
export FESS_CONF_PATH
export FESS_VAR_PATH
export FESS_DICTIONARY_PATH
export SEARCH_ENGINE_HOME
export SEARCH_ENGINE_HTTP_URL
export FESS_JAVA_OPTS
# Check DAEMON exists
test -x $DAEMON || exit 0
checkJava() {
if [ -x "$JAVA_HOME/bin/java" ]; then
JAVA="$JAVA_HOME/bin/java"
else
JAVA=`which java`
fi
if [ ! -x "$JAVA" ]; then
echo "Could not find any executable java binary. Please install java in your PATH or set JAVA_HOME"
exit 1
fi
}
case "$1" in
start)
checkJava
if [ -n "$MAX_LOCKED_MEMORY" -a -z "$FESS_HEAP_SIZE" ]; then
log_failure_msg "MAX_LOCKED_MEMORY is set - FESS_HEAP_SIZE must also be set"
exit 1
fi
log_daemon_msg "Starting $DESC"
pid=`pidofproc -p $PID_FILE fess`
if [ -n "$pid" ] ; then
log_begin_msg "Already running."
log_end_msg 0
exit 0
fi
# Prepare environment
mkdir -p "$LOG_DIR" "$DATA_DIR" && chown "$FESS_USER":"$FESS_GROUP" "$LOG_DIR" "$DATA_DIR"
# Ensure that the PID_DIR exists (it is cleaned at OS startup time)
if [ -n "$PID_DIR" ] && [ ! -e "$PID_DIR" ]; then
mkdir -p "$PID_DIR" && chown "$FESS_USER":"$FESS_GROUP" "$PID_DIR"
fi
if [ -n "$PID_FILE" ] && [ ! -e "$PID_FILE" ]; then
touch "$PID_FILE" && chown "$FESS_USER":"$FESS_GROUP" "$PID_FILE"
fi
if [ -n "$MAX_OPEN_FILES" ]; then
ulimit -n $MAX_OPEN_FILES
fi
if [ -n "$MAX_LOCKED_MEMORY" ]; then
ulimit -l $MAX_LOCKED_MEMORY
fi
if [ -n "$MAX_MAP_COUNT" -a -f /proc/sys/vm/max_map_count ]; then
sysctl -q -w vm.max_map_count=$MAX_MAP_COUNT
fi
# Start Daemon
start-stop-daemon -d $FESS_HOME --start -b --user "$FESS_USER" -c "$FESS_USER" --pidfile "$PID_FILE" --exec $DAEMON -- $DAEMON_OPTS
return=$?
if [ $return -eq 0 ]; then
i=0
timeout=10
# Wait for the process to be properly started before exiting
until { kill -0 `cat "$PID_FILE"`; } >/dev/null 2>&1
do
sleep 1
i=$(($i + 1))
if [ $i -gt $timeout ]; then
log_end_msg 1
exit 1
fi
done
fi
log_end_msg $return
exit $return
;;
stop)
log_daemon_msg "Stopping $DESC"
if [ -f "$PID_FILE" ]; then
start-stop-daemon --stop --pidfile "$PID_FILE" \
--user "$FESS_USER" \
--quiet \
--retry forever/TERM/20 > /dev/null
if [ $? -eq 1 ]; then
log_progress_msg "$DESC is not running but pid file exists, cleaning up"
elif [ $? -eq 3 ]; then
PID="`cat $PID_FILE`"
log_failure_msg "Failed to stop $DESC (pid $PID)"
exit 1
fi
rm -f "$PID_FILE"
else
log_progress_msg "(not running)"
fi
log_end_msg 0
;;
status)
status_of_proc -p $PID_FILE fess fess && exit 0 || exit $?
;;
restart|force-reload)
if [ -f "$PID_FILE" ]; then
$0 stop
sleep 1
fi
$0 start
;;
*)
log_success_msg "Usage: $0 {start|stop|restart|force-reload|status}"
exit 1
;;
esac
exit 0