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6cb7f996 SH |
1 | #! /bin/sh |
2 | ||
3 | ### BEGIN INIT INFO | |
4 | # Short-Description: FUSE filesystem for LXC | |
5 | # Description: FUSE filesystem for LXC | |
6 | # Provides: lxcfs | |
7 | # Required-Start: $remote_fs | |
8 | # Required-Stop: $remote_fs | |
67b8232d EG |
9 | # Should-Start: cgroupfs-mount |
10 | # Should-Stop: cgroupfs-mount | |
6cb7f996 SH |
11 | # Default-Start: 2 3 4 5 |
12 | # Default-Stop: 0 1 6 | |
13 | ### END INIT INFO | |
14 | ||
15 | DAEMON=/usr/bin/lxcfs | |
16 | NAME=lxcfs | |
17 | DESC="FUSE filesystem for LXC" | |
18 | PIDFILE=/var/run/lxcfs.pid | |
19 | ||
20 | . /lib/lsb/init-functions | |
21 | ||
22 | test -f ${DAEMON} || exit 0 | |
23 | ||
24 | set -e | |
25 | ||
26 | START="-m --start --quiet --pidfile ${PIDFILE} --name ${NAME} --startas $DAEMON --background" | |
27 | case "$1" in | |
28 | start) | |
29 | if init_is_upstart; then | |
30 | exit 1 | |
31 | fi | |
32 | ||
33 | # Don't start if bind-mounted from host | |
34 | [ ! -d /var/lib/lxcfs/proc ] || exit 0 | |
35 | ||
36 | # Cleanup in case of crash | |
37 | fusermount -u /var/lib/lxcfs 2> /dev/null || true | |
38 | [ -L /etc/mtab ] || \ | |
39 | sed -i "/^lxcfs \/var\/lib\/lxcfs fuse.lxcfs/d" /etc/mtab | |
40 | ||
41 | echo -n "Starting $DESC: " | |
42 | if start-stop-daemon ${START} -- /var/lib/lxcfs >/dev/null 2>&1 ; then | |
43 | echo "${NAME}." | |
44 | else | |
45 | if start-stop-daemon --test ${START} >/dev/null 2>&1; then | |
46 | echo "(failed)." | |
47 | exit 1 | |
48 | else | |
49 | echo "${DAEMON} already running." | |
50 | exit 0 | |
51 | fi | |
52 | fi | |
53 | ||
54 | exit 0 | |
55 | ;; | |
56 | ||
57 | stop) | |
58 | if init_is_upstart; then | |
59 | exit 0 | |
60 | fi | |
61 | echo -n "Stopping $DESC: " | |
62 | if start-stop-daemon --stop --quiet --pidfile ${PIDFILE} \ | |
63 | --startas ${DAEMON} --retry 10 --name ${NAME} \ | |
64 | >/dev/null 2>&1 ; then | |
65 | echo "${NAME}." | |
66 | else | |
67 | if start-stop-daemon --test ${START} >/dev/null 2>&1; then | |
68 | echo "(not running)." | |
69 | exit 0 | |
70 | else | |
71 | echo "(failed)." | |
72 | exit 1 | |
73 | fi | |
74 | fi | |
75 | ||
76 | exit 0 | |
77 | ;; | |
78 | ||
79 | status) | |
80 | if init_is_upstart; then | |
81 | exit 0 | |
82 | fi | |
83 | status_of_proc -p ${PIDFILE} "${DAEMON}" lxcfs | |
84 | ;; | |
85 | ||
951a915f | 86 | reload) |
87 | if init_is_upstart; then | |
88 | exit 1 | |
89 | fi | |
90 | kill -USR1 $(cat ${PIDFILE}) | |
91 | ;; | |
92 | ||
6cb7f996 SH |
93 | restart|force-reload) |
94 | if init_is_upstart; then | |
95 | exit 1 | |
96 | fi | |
97 | $0 stop | |
98 | exec $0 start | |
99 | ;; | |
100 | ||
101 | *) | |
102 | echo "Usage: $0 {start|stop|restart|force-reload}" 1>&2 | |
103 | exit 1 | |
104 | ;; | |
105 | esac |