kubespray/roles/network_plugin/templates/calico/rh-calico.initd.j2

131 lines
2.5 KiB
Django/Jinja

#!/bin/bash
#
# /etc/rc.d/init.d/calico-node
#
# chkconfig: 2345 95 95
# description: Daemon for calico-node (http://www.projectcalico.org/)
### BEGIN INIT INFO
# Provides: calico-node
# Required-Start: $local_fs $network $syslog cgconfig
# Required-Stop:
# Should-Start:
# Should-Stop:
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: start and stop calico-node
# Description:
# Manage calico-docker container
### END INIT INFO
# Source function library.
. /etc/rc.d/init.d/functions
prog="calicoctl"
exec="{{ bin_dir }}/$prog"
dockerexec="$(which docker)"
logfile="/var/log/$prog"
[ -e /etc/network-environment ] && for i in $(cat /etc/network-environment | egrep '(^$|^#)'); do export $i; done
do_status()
{
if [ $($dockerexec ps | awk '{ print $2 }' | grep calico/node | wc -l) -ne 1 ]; then
return 1
fi
}
do_start() {
if [ ! -x $exec ]; then
if [ ! -e $exec ]; then
echo "calico-node executable $exec not found"
else
echo "You do not have permission to execute the calico-node executable $exec"
fi
exit 5
fi
[ -x "$dockerexec" ] || exit 0
do_status
retval=$?
if [ $retval -ne 0 ]; then
printf "Starting $prog:\t"
echo "\n$(date)\n" >> $logfile
$exec node --ip=${DEFAULT_IPV4} &>>$logfile
success
echo
else
echo -n "calico-node's already running"
success
exit 0
fi
}
do_stop() {
echo -n $"Stopping $prog: "
$exec node stop >> /dev/null || $exec node stop --force >> /dev/null
retval=$?
echo
return $retval
}
restart() {
do_stop
do_start
}
reload() {
restart
}
force_reload() {
restart
}
case "$1" in
start)
do_start
case "$?" in
0|1) success || exit 0 ;;
2) failure || exit 1 ;;
esac
;;
stop)
echo -n "Stopping $DESC" "$NAME"
if do_stop; then
success
echo
else
echo -n "Can't stop calico-node"
failure
echo
fi
;;
restart)
$1
;;
reload)
$1
;;
force-reload)
force_reload
;;
status)
if do_status; then
echo -n "Calico-node is running"
success
echo
else
echo -n "Calico-node is not running"
failure
echo
fi
;;
*)
echo $"Usage: $0 {start|stop|status|restart|reload|force-reload}"
exit 2
esac
exit $?