projects / packages / vzctl.git / blame
| Commit | Line | Data |
|---|---|---|
| 88d20d00 TP |
1 | #!/bin/bash |
| 2 | # | |
| 3 | # vzeventd This shell script takes care of starting and stopping | |
| 4 | # vzeventd daemon for OpenVZ. | |
| 5 | # | |
| 6 | # chkconfig: 2345 95 89 | |
| 7 | # description: vzeventd is OpenVZ events daemon. \ | |
| 8 | # It takes care of events sent by the OpenVZ kernel and performs required \ | |
| 9 | # actions associated with those events. | |
| 10 | ||
| 11 | ### BEGIN INIT INFO | |
| 12 | # Provides: vzeventd | |
| 13 | # Required-start: $remote_fs | |
| 14 | # Required-stop: $remote_fs | |
| 15 | # Default-Start: 2 3 4 5 | |
| 16 | # Default-Stop: 0 1 6 | |
| 17 | # X-Start-Before: vz | |
| 18 | # X-Stop-After: vz | |
| 19 | # Short-Description: start and stop vzeventd | |
| 20 | # Description: vzeventd is the OpenVZ events daemon. | |
| 21 | # It takes care of events sent by the OpenVZ kernel | |
| 22 | # and performs required actions associated with those events. | |
| 23 | ### END INIT INFO | |
| 24 | ||
| 1062ae9c | 25 | . @SCRIPTDIR@/initd-functions |
| 88d20d00 TP |
26 | |
| 27 | prog=vzeventd | |
| 28 | lockfile=$VARLOCK/$prog | |
| 29 | ||
| 30 | load_module() { | |
| 31 | modprobe vzevent reboot_event=1 | |
| 32 | } | |
| 33 | ||
| 34 | check() { | |
| 35 | local param=/sys/module/vzevent/parameters/reboot_event | |
| 36 | ||
| 37 | show "Checking vzevent kernel module" | |
| 38 | ||
| 39 | if ! lsmod | fgrep -qw vzevent; then | |
| 40 | fail | |
| 41 | return 1 | |
| 42 | fi | |
| 43 | if ! cat $param | fgrep -qw 1; then | |
| 44 | fail | |
| 45 | print_warning "vzevent module should be loaded with reboot_event=1 parameter" | |
| 46 | return 1 | |
| 47 | fi | |
| 48 | ok | |
| 49 | return 0 | |
| 50 | } | |
| 51 | ||
| 52 | start() { | |
| 53 | [ "$EUID" != "0" ] && exit 4 | |
| 54 | [ -x @SBINDIR@/vzeventd ] || exit 5 | |
| 55 | [ -r /etc/sysconfig/vzeventd ] && . /etc/sysconfig/vzeventd | |
| 56 | [ -r /etc/default/vzeventd ] && . /etc/default/vzeventd | |
| 57 | ||
| 58 | [ -f $lockfile ] && exit 0 # Already running | |
| 59 | ||
| 60 | load_module | |
| 61 | check || exit 1 | |
| 62 | ||
| 63 | msg_starting "$prog" | |
| 64 | vzdaemon_start $prog $OPTIONS | |
| 65 | RETVAL=$? | |
| 66 | [ $RETVAL -eq 0 ] && touch $lockfile | |
| 67 | return $RETVAL | |
| 68 | } | |
| 69 | ||
| 70 | stop() { | |
| 71 | [ "$EUID" != "0" ] && exit 4 | |
| 72 | msg_stopping "$prog" | |
| 73 | vzdaemon_stop $prog | |
| 74 | RETVAL=$? | |
| 75 | [ $RETVAL -eq 0 ] && rm -f $lockfile | |
| 76 | return $RETVAL | |
| 77 | } | |
| 78 | ||
| 79 | # See how we were called. | |
| 80 | case "$1" in | |
| 81 | start) | |
| 82 | start | |
| 83 | ;; | |
| 84 | stop) | |
| 85 | stop | |
| 86 | ;; | |
| 87 | status) | |
| 88 | vzdaemon_status $prog | |
| 89 | ;; | |
| 90 | restart|force-reload) | |
| 91 | stop | |
| 92 | start | |
| 93 | ;; | |
| 94 | try-restart|condrestart) | |
| 95 | if vzdaemon_status $prog >/dev/null 2>&1; then | |
| 96 | stop | |
| 97 | start | |
| 98 | fi | |
| 99 | ;; | |
| 100 | reload) | |
| 101 | exit 3 | |
| 102 | ;; | |
| 103 | *) | |
| 104 | echo $"Usage: $0 {start|stop|status|restart|try-restart|force-reload}" | |
| 105 | exit 2 | |
| 106 | esac |