diff options
Diffstat (limited to 'meta-networking/recipes-daemons/iscsi-initiator-utils/files/initd.debian')
-rw-r--r-- | meta-networking/recipes-daemons/iscsi-initiator-utils/files/initd.debian | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/meta-networking/recipes-daemons/iscsi-initiator-utils/files/initd.debian b/meta-networking/recipes-daemons/iscsi-initiator-utils/files/initd.debian new file mode 100644 index 000000000..99a763861 --- /dev/null +++ b/meta-networking/recipes-daemons/iscsi-initiator-utils/files/initd.debian | |||
@@ -0,0 +1,119 @@ | |||
1 | #! /bin/sh | ||
2 | ### BEGIN INIT INFO | ||
3 | # Provides: | ||
4 | # Required-Start: | ||
5 | # Required-Stop: | ||
6 | # Default-Start: | ||
7 | # Default-Stop: | ||
8 | # Short-Description: Starts and stops the iSCSI initiator services and logins to default targets | ||
9 | ### END INIT INFO | ||
10 | #set -x | ||
11 | PATH=/sbin:/bin:/usr/sbin:/usr/bin | ||
12 | DAEMON=/usr/sbin/iscsid | ||
13 | ADM=/usr/sbin/iscsiadm | ||
14 | PIDFILE=/var/run/iscsid.pid | ||
15 | |||
16 | [ -x "$DAEMON" ] || exit 0 | ||
17 | |||
18 | if [ ! -d /sys/class/ ]; then | ||
19 | echo "Failure:" "iSCSI requires a mounted sysfs, not started." | ||
20 | exit 1 | ||
21 | fi | ||
22 | |||
23 | nodestartup_re='s/^node\.conn\[0]\.startup[ ]*=[ ]*//p' | ||
24 | |||
25 | RETVAL=0 | ||
26 | |||
27 | start() { | ||
28 | echo "Starting iSCSI initiator service" "iscsid" | ||
29 | modprobe -q iscsi_tcp 2>/dev/null || : | ||
30 | modprobe -q ib_iser 2>/dev/null || : | ||
31 | if [ ! -f /etc/iscsi/initiatorname.iscsi ]; then | ||
32 | INITIATORNAME=$(iscsi-iname) | ||
33 | cat >/etc/iscsi/initiatorname.iscsi <<EOF | ||
34 | ## DO NOT EDIT OR REMOVE THIS FILE! | ||
35 | ## If you remove this file, the iSCSI daemon will not start. | ||
36 | ## If you change the InitiatorName, existing access control lists | ||
37 | ## may reject this initiator. The InitiatorName must be unique | ||
38 | ## for each iSCSI initiator. Do NOT duplicate iSCSI InitiatorNames. | ||
39 | InitiatorName=$INITIATORNAME | ||
40 | EOF | ||
41 | fi | ||
42 | start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON | ||
43 | RETVAL=$? | ||
44 | starttargets | ||
45 | } | ||
46 | |||
47 | starttargets() { | ||
48 | echo "Setting up iSCSI targets" | ||
49 | $ADM -m node --loginall=automatic | ||
50 | } | ||
51 | |||
52 | stoptargets() { | ||
53 | echo "Disconnecting iSCSI targets" | ||
54 | sync | ||
55 | $ADM -m node --logoutall=all | ||
56 | RETVAL=$? | ||
57 | #if RETVAL is 21, means no active sessions, consider ok | ||
58 | if [ "$RETVAL" = "21" ]; then | ||
59 | RETVAL=0 | ||
60 | fi | ||
61 | } | ||
62 | |||
63 | stop() { | ||
64 | stoptargets | ||
65 | if [ $RETVAL -ne 0 ]; then | ||
66 | echo "Failure:" "Could not stop all targets, try again later" | ||
67 | return $RETVAL | ||
68 | fi | ||
69 | |||
70 | echo "Stopping iSCSI initiator service" | ||
71 | start-stop-daemon --stop --quiet --pidfile $PIDFILE --exec $DAEMON | ||
72 | rm -f $PIDFILE | ||
73 | status=0 | ||
74 | modprobe -r ib_iser 2>/dev/null | ||
75 | if [ "$?" -ne "0" -a "$?" -ne "1" ]; then | ||
76 | status=1 | ||
77 | fi | ||
78 | modprobe -r iscsi_tcp 2>/dev/null | ||
79 | if [ "$?" -ne "0" -a "$?" -ne "1" ]; then | ||
80 | status=1 | ||
81 | fi | ||
82 | } | ||
83 | |||
84 | restart() { | ||
85 | stop | ||
86 | if [ $RETVAL -ne 0 ]; then | ||
87 | echo "Failure:" "Stopping iSCSI initiator service failed, not starting" | ||
88 | return $RETVAL | ||
89 | fi | ||
90 | start | ||
91 | } | ||
92 | |||
93 | restarttargets() { | ||
94 | stoptargets | ||
95 | if [ $RETVAL -ne 0 ]; then | ||
96 | echo "Failure:" "Could not stop all targets, try again later" | ||
97 | return $RETVAL | ||
98 | fi | ||
99 | starttargets | ||
100 | } | ||
101 | |||
102 | status() { | ||
103 | #XXX FIXME: what to do here? | ||
104 | #status iscsid | ||
105 | # list active sessions | ||
106 | echo Current active iSCSI sessions: | ||
107 | $ADM -m session | ||
108 | } | ||
109 | |||
110 | case "$1" in | ||
111 | start|starttargets|stop|stoptargets|restart|restarttargets|status) | ||
112 | $1 | ||
113 | ;; | ||
114 | *) | ||
115 | echo "Usage: $0 {start|stop|restart|status}" | ||
116 | exit 1 | ||
117 | ;; | ||
118 | esac | ||
119 | exit $RETVAL | ||