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251 | #!/bin/sh
#
# Dr.Web drweb-configd init script
#
# $Id: 7e07d2ad0adf8734d610911ac40c4c0ca81839ef $
#
# chkconfig: 235 20 80
# description: drweb-configd is a Dr.Web Configuration Daemon
# processname: drweb-configd
# config: /etc/opt/drweb.com/drweb.ini
# pidfile: /var/run/drweb-configd.pid
### BEGIN INIT INFO
# Provides: drweb-configd
# Required-Start: $local_fs $network
# Required-Stop: $null
# Should-Start: dkms_autoinstaller
# Should-Stop: $null
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Description: drweb-configd is a Dr.Web Configuration Daemon
### END INIT INFO
DAEMON=/opt/drweb.com/bin/drweb-configd
PIDFILE=/var/run/drweb-configd.pid
TIMEOUT=300
PATH=/usr/xpg4/bin:/bin:/usr/bin:/usr/ucb:/sbin:/usr/sbin:${PATH}
EXIT_SUCCESS=0
EXIT_FAILURE_NOFILE=1
EXIT_FAILURE_RUNNING=2
EXIT_FAILURE_NOT_RUNNING=3
EXIT_FAILURE_TIMEOUT=4
EXIT_FAILURE_NOARGS=5
EXIT_FAILURE_NOT_ROOT=6
STATUS_NOPID=1
STATUS_ALIVE=0
STATUS_NOT_ALIVE=2
STATUS_WRONG_PID=3
if test -n "$1" -a ! "$1" = "status" ; then
case "`id`" in
uid=0*)
;;
*)
echo "$0 $1 must be executed with root privileges"
exit $EXIT_FAILURE_NOT_ROOT
;;
esac
fi
ulimit -n 16384
get_pid() {
head -1 "$PIDFILE" 2>/dev/null
}
check_pid() {
if test -r "$PIDFILE" ; then
pid=`get_pid`
if test -n "$pid" ; then
if kill -0 "$pid" 2>/dev/null || ps -p "$pid" >/dev/null 2>&1 ; then
return $STATUS_ALIVE
else
return $STATUS_NOT_ALIVE
fi
else
return $STATUS_WRONG_PID
fi
else
return $STATUS_NOPID
fi
}
start_daemon() {
if test $USE_SYSTEMCTL -eq 1; then
exec /bin/systemctl --job-mode=ignore-dependencies start drweb-configd.service
fi
die_if_running
if test ! -x "$DAEMON" ; then
echo "Dr.Web drweb-configd is not installed"
exit $EXIT_FAILURE_NOFILE
fi
add_execaps=0
if type execaps >/dev/null 2>&1 && cat /etc/astra_version | grep '^SE 1.5' >/dev/null 2>&1; then
add_execaps=1
fi
if test $add_execaps -eq 1; then
execaps -c 0x100 -- "$DAEMON" -d -p "$PIDFILE" >/dev/null 2>&1
else
"$DAEMON" -d -p "$PIDFILE" >/dev/null 2>&1
fi
retval=$?
if test $retval -ne 0; then
die_if_cant_start
fi
return $retval
}
stop_daemon() {
if test $USE_SYSTEMCTL -eq 1; then
exec /bin/systemctl --job-mode=ignore-dependencies stop drweb-configd.service
fi
check_if_not_running
pid=`get_pid`
if test -n "$pid" ; then
kill "$pid"
fi
seconds=0
retval=0
while check_pid ; do
sleep 1
printf "."
seconds=`expr $seconds + 1`
if test "$seconds" -gt "$TIMEOUT" ; then
retval=1
break
fi
done
test "$seconds" -gt "0" && echo
test $retval -eq 0 && rm -f "$PIDFILE" || die_if_timeout
return $retval
}
reload_daemon() {
if test $USE_SYSTEMCTL -eq 1; then
exec /bin/systemctl --job-mode=ignore-dependencies reload drweb-configd.service
fi
check_if_not_running
pid=`get_pid`
if test -n "$pid" ; then
kill -HUP "$pid"
fi
}
restart_daemon() {
if test $USE_SYSTEMCTL -eq 1; then
exec /bin/systemctl --job-mode=ignore-dependencies restart drweb-configd.service
fi
if check_pid ; then
stop_daemon || die_if_timeout
fi
start_daemon || die_if_cant_start
}
condrestart_daemon() {
if test $USE_SYSTEMCTL -eq 1; then
exec /bin/systemctl --job-mode=ignore-dependencies try-restart drweb-configd.service
fi
check_if_not_running
stop_daemon || die_if_timeout
start_daemon || die_if_cant_start
}
daemon_status() {
if test $USE_SYSTEMCTL -eq 1; then
exec /bin/systemctl status drweb-configd.service
fi
check_pid
case "$?" in
$STATUS_ALIVE) echo "Dr.Web drweb-configd is running" ;;
$STATUS_NOPID) echo "Dr.Web drweb-configd is not running" ;;
$STATUS_NOT_ALIVE|$STATUS_WRONG_PID) echo "Dr.Web drweb-configd is not running but $PIDFILE exists" ;;
esac
}
die() {
echo "$2" && exit $1
}
die_if_running() {
check_pid && die $EXIT_FAILURE_RUNNING "Dr.Web drweb-configd is already running"
}
check_if_not_running() {
check_pid
case "$?" in
$STATUS_NOPID) echo "Dr.Web drweb-configd is not running"
exit $EXIT_SUCCESS
;;
$STATUS_NOT_ALIVE|$STATUS_WRONG_PID) die $EXIT_FAILURE_NOT_RUNNING \
"Dr.Web drweb-configd is not running but $PIDFILE exists" ;;
esac
}
die_if_timeout() {
die $EXIT_FAILURE_RUNNING "Dr.Web drweb-configd seems is still running"
}
die_if_cant_start() {
die $EXIT_FAILURE_NOT_RUNNING "Failed to start Dr.Web drweb-configd"
}
USE_SYSTEMCTL=0
if test -x /bin/systemctl && cat /proc/1/comm 2>/dev/null | grep systemd 1>/dev/null 2>&1; then
state=$(/bin/systemctl -p LoadState show drweb-configd.service 2>/dev/null)
if test "$state" = "LoadState=not-found"; then
USE_SYSTEMCTL=0
elif test "$state" = "LoadState=masked"; then
die $EXIT_SUCCESS "Dr.Web drweb-configd is masked"
else
if test $PPID -ne 1 -a -z "${init:-}" -a -z "${SYSTEMCTL_REDIRECT:-}"; then
USE_SYSTEMCTL=1
else
export SYSTEMCTL_REDIRECT=1
fi
fi
fi
case "$1" in
stop)
echo "Shutting down Dr.Web drweb-configd..."
stop_daemon
;;
reload)
echo "Reloading Dr.Web drweb-configd..."
reload_daemon
;;
restart)
echo "Restarting Dr.Web drweb-configd..."
restart_daemon
;;
condrestart)
echo "Restarting Dr.Web drweb-configd..."
condrestart_daemon
;;
start)
echo "Starting Dr.Web drweb-configd..."
start_daemon
;;
status)
daemon_status
;;
*)
echo "Usage: $0 {start|stop|restart|condrestart|reload|status}"
exit $EXIT_FAILURE_NOARGS
;;
esac
exit $EXIT_SUCCESS
|
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