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ff62b221 DM |
1 | #!/bin/sh |
2 | ### BEGIN INIT INFO | |
3 | # Provides: sheepdog | |
4 | # Required-Start: $network $remote_fs $syslog | |
5 | # Required-Stop: $network $remote_fs $syslog | |
6 | # Default-Start: 2 3 4 5 | |
7 | # Default-Stop: 0 1 6 | |
8 | # Short-Description: Sheepdog server | |
9 | # Description: Sheepdog server | |
10 | ### END INIT INFO | |
11 | ||
12 | # Author: Proxmox Support Team <support@proxmox.com> | |
13 | ||
14 | # PATH should only include /usr/* if it runs after the mountnfs.sh script | |
15 | PATH=/sbin:/usr/sbin:/bin:/usr/bin | |
16 | DESC="Sheepdog Server" # Introduce a short description here | |
17 | NAME=sheepdog # Introduce the short server's name here | |
18 | DAEMON=/usr/sbin/sheep # Introduce the server's location here | |
ff62b221 DM |
19 | SCRIPTNAME=/etc/init.d/$NAME |
20 | ||
21 | # Exit if the package is not installed | |
22 | [ -x $DAEMON ] || exit 0 | |
23 | ||
75a10ce5 | 24 | # Defaults |
a30f86c5 DM |
25 | SHEEPDOG_START_SEQUENCE="_1" |
26 | SHEEPDOG_DEAMON_ARGS_1="" | |
27 | SHEEPDOG_PATH_1="/var/lib/sheepdog/disc1" | |
75a10ce5 | 28 | |
ff62b221 DM |
29 | # Read configuration variable file if it is present |
30 | [ -r /etc/default/$NAME ] && . /etc/default/$NAME | |
31 | ||
32 | if [ "$START" != "yes" ]; then | |
33 | exit 0 | |
34 | fi | |
35 | ||
ff62b221 DM |
36 | . /lib/lsb/init-functions |
37 | ||
38 | # | |
39 | # Function that starts the daemon/service | |
40 | # | |
41 | do_start() | |
42 | { | |
ff62b221 DM |
43 | mkdir -p /var/run |
44 | ||
a30f86c5 | 45 | # Return |
ff62b221 DM |
46 | # 0 if daemon has been started |
47 | # 1 if daemon was already running | |
48 | # 2 if daemon could not be started | |
75a10ce5 | 49 | |
a30f86c5 DM |
50 | for SHEEP in $SHEEPDOG_START_SEQUENCE; do |
51 | eval DAEMON_ARGS=\$SHEEPDOG_DEAMON_ARGS$SHEEP | |
52 | eval SHEEPDOG_PATH=\$SHEEPDOG_PATH$SHEEP | |
53 | eval PIDFILE=/var/run/$NAME$SHEEP.pid | |
54 | ||
55 | mkdir -p $SHEEPDOG_PATH | |
56 | ||
57 | status_of_proc -p ${PIDFILE} $DAEMON "$NAME" >/dev/null && continue | |
75a10ce5 | 58 | |
a30f86c5 DM |
59 | start-stop-daemon --start --quiet --pidfile ${PIDFILE} --exec $DAEMON -- --pidfile ${PIDFILE} $DAEMON_ARGS $SHEEPDOG_PATH || return 2 |
60 | done | |
61 | ||
62 | return 0 | |
ff62b221 DM |
63 | } |
64 | ||
65 | # | |
66 | # Function that stops the daemon/service | |
67 | # | |
68 | do_stop() | |
69 | { | |
70 | # Return | |
71 | # 0 if daemon has been stopped | |
72 | # 1 if daemon was already stopped | |
73 | # 2 if daemon could not be stopped | |
74 | # other if a failure occurred | |
ff62b221 | 75 | |
a30f86c5 DM |
76 | RETVAL=0 |
77 | for SHEEP in $SHEEPDOG_START_SEQUENCE; do | |
78 | eval DAEMON_ARGS=\$SHEEPDOG_DEAMON_ARGS$SHEEP | |
79 | eval SHEEPDOG_PATH=\$SHEEPDOG_PATH$SHEEP | |
80 | eval PIDFILE=/var/run/$NAME$SHEEP.pid | |
81 | start-stop-daemon --stop --oknodo --retry=TERM/20/KILL/5 --quiet --pidfile ${PIDFILE} --exec $DAEMON || RETVAL=2 | |
82 | done | |
75a10ce5 | 83 | |
ff62b221 DM |
84 | return "$RETVAL" |
85 | } | |
86 | ||
87 | case "$1" in | |
75a10ce5 DM |
88 | start) |
89 | log_daemon_msg "Starting $DESC " "$NAME" | |
90 | do_start | |
91 | case "$?" in | |
92 | 0|1) log_end_msg 0 ;; | |
93 | 2) log_end_msg 1 ;; | |
ff62b221 | 94 | esac |
75a10ce5 DM |
95 | ;; |
96 | stop) | |
97 | log_daemon_msg "Stopping $DESC" "$NAME" | |
ff62b221 DM |
98 | do_stop |
99 | case "$?" in | |
75a10ce5 DM |
100 | 0|1) log_end_msg 0 ;; |
101 | 2) log_end_msg 1 ;; | |
ff62b221 | 102 | esac |
a30f86c5 | 103 | |
ff62b221 | 104 | ;; |
75a10ce5 | 105 | status) |
3b5296eb | 106 | RETVAL=0 |
a30f86c5 DM |
107 | for SHEEP in $SHEEPDOG_START_SEQUENCE; do |
108 | eval DAEMON_ARGS=\$SHEEPDOG_DEAMON_ARGS$SHEEP | |
109 | eval SHEEPDOG_PATH=\$SHEEPDOG_PATH$SHEEP | |
110 | eval PIDFILE=/var/run/$NAME$SHEEP.pid | |
3b5296eb | 111 | status_of_proc -p ${PIDFILE} $DAEMON "$NAME${SHEEP}" || RETVAL=1 |
a30f86c5 | 112 | done |
3b5296eb | 113 | exit $RETVAL |
75a10ce5 DM |
114 | ;; |
115 | restart|force-reload) | |
ff62b221 DM |
116 | log_daemon_msg "Restarting $DESC" "$NAME" |
117 | do_stop | |
118 | case "$?" in | |
75a10ce5 | 119 | 0|1) |
ff62b221 DM |
120 | do_start |
121 | case "$?" in | |
75a10ce5 DM |
122 | 0) log_end_msg 0 ;; |
123 | 1) log_end_msg 1 ;; # Old process is still running | |
124 | *) log_end_msg 1 ;; # Failed to start | |
ff62b221 DM |
125 | esac |
126 | ;; | |
75a10ce5 | 127 | *) |
ff62b221 DM |
128 | # Failed to stop |
129 | log_end_msg 1 | |
130 | ;; | |
131 | esac | |
132 | ;; | |
75a10ce5 | 133 | *) |
ff62b221 DM |
134 | echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2 |
135 | exit 3 | |
136 | ;; | |
137 | esac | |
138 | ||
139 | : | |
140 |