Fix some bugs when testing opensds ansible
[stor4nfv.git] / src / ceph / src / init-radosgw
1 #! /bin/sh
2 ### BEGIN INIT INFO
3 # Provides:          radosgw
4 # Required-Start:    $remote_fs $named $network $time
5 # Required-Stop:     $remote_fs $named $network $time
6 # Default-Start:     2 3 4 5
7 # Default-Stop:      0 1 6
8 # Short-Description: radosgw RESTful rados gateway
9 # Description: radosgw RESTful rados gateway
10 ### END INIT INFO
11
12 PATH=/sbin:/bin:/usr/bin
13
14 if [ -x /sbin/start-stop-daemon ]; then
15     DEBIAN=1
16     . /lib/lsb/init-functions
17 else
18     . /etc/rc.d/init.d/functions
19     DEBIAN=0
20 fi
21
22 daemon_is_running() {
23     daemon=$1
24     if pidof $daemon >/dev/null; then
25         echo "$daemon is running."
26         exit 0
27     else
28         echo "$daemon is not running."
29         exit 1
30     fi
31 }
32
33 VERBOSE=0
34 for opt in $*; do
35     if [ "$opt" = "-v" ] || [ "$opt" = "--verbose" ]; then
36        VERBOSE=1
37     fi
38 done
39
40 # prefix for radosgw instances in ceph.conf
41 PREFIX='client.radosgw.'
42
43 # user to run radosgw as (if not specified in ceph.conf)
44 DEFAULT_USER='root'
45
46 RADOSGW=`which radosgw`
47 if [ ! -x "$RADOSGW" ]; then
48     [ $VERBOSE -eq 1 ] && echo "$RADOSGW could not start, it is not executable."
49     exit 1
50 fi
51
52 # list daemons, old-style and new-style
53 # NOTE: no support for cluster names that aren't "ceph"
54 dlist=`ceph-conf --list-sections $PREFIX`
55 if [ -d "/var/lib/ceph/radosgw" ]; then
56     for d in `ls /var/lib/ceph/radosgw | grep ^ceph-`; do
57         if [ -e "/var/lib/ceph/radosgw/$d/sysvinit" ]; then
58             id=`echo $d | cut -c 6-`
59             dlist="client.$id $dlist"
60         fi
61     done
62 fi
63
64 case "$1" in
65     start)
66         for name in $dlist
67         do
68             auto_start=`ceph-conf -n $name 'auto start'`
69             if [ "$auto_start" = "no" ] || [ "$auto_start" = "false" ] || [ "$auto_start" = "0" ]; then
70                 continue
71             fi
72
73             shortname=`echo $name | cut -c 8-`
74             if [ ! -e "/var/lib/ceph/radosgw/ceph-$shortname/sysvinit" ]; then
75                 # mapped to this host?
76                 host=`ceph-conf -n $name host`
77                 hostname=`hostname -s`
78                 if [ "$host" != "$hostname" ]; then
79                     [ $VERBOSE -eq 1 ] && echo "hostname $hostname could not be found in ceph.conf:[$name], not starting."
80                     continue
81                 fi
82             fi
83
84             user=`ceph-conf -n $name user`
85             if [ -z "$user" ]; then
86                 user="$DEFAULT_USER"
87             fi
88
89             log_file=`$RADOSGW -n $name --show-config-value log_file`
90             if [ -n "$log_file" ]; then
91                 if [ ! -e "$log_file" ]; then
92                     touch "$log_file"
93                 fi
94                 chown $user $log_file
95             fi
96
97             echo "Starting $name..."
98             if [ $DEBIAN -eq 1 ]; then
99                 start-stop-daemon --start -u $user -x $RADOSGW -p /var/run/ceph/client-$name.pid -- -n $name
100             else
101                 ulimit -n 32768
102                 core_limit=`ceph-conf -n $name 'core file limit'`
103                 if [ -z $core_limit ]; then
104                     DAEMON_COREFILE_LIMIT=$core_limit
105                 fi
106                 daemon --user="$user" "$RADOSGW -n $name"
107             fi
108         done
109         ;;
110     reload)
111         echo "Reloading $name..."
112         if [ $DEBIAN -eq 1 ]; then
113             start-stop-daemon --stop --signal HUP -x $RADOSGW --oknodo
114         else
115             killproc $RADOSGW -HUP
116         fi
117         ;;
118     restart|force-reload)
119         $0 stop
120         $0 start
121         ;;
122     stop)
123         timeout=0
124         for name in $dlist
125         do
126           t=`$RADOSGW -n $name --show-config-value rgw_exit_timeout_secs`
127           if [ $t -gt $timeout ]; then timeout=$t; fi
128         done
129
130         if [ $DEBIAN -eq 1 ]; then
131             if [ $timeout -gt 0 ]; then TIMEOUT="-R $timeout"; fi
132             start-stop-daemon --stop -x $RADOSGW --oknodo $TIMEOUT
133         else
134             killproc $RADOSGW
135             while pidof $RADOSGW >/dev/null && [ $timeout -gt 0 ] ; do
136                 sleep 1
137                 timeout=$(($timeout - 1))
138             done
139         fi
140         ;;
141     status)
142         daemon_is_running $RADOSGW
143         ;;
144     *)
145         echo "Usage: $0 {start|stop|restart|force-reload|reload|status} [-v|--verbose]" >&2
146         exit 3
147         ;;
148 esac
149