TISbackup/scripts/tisbackup_gui

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2013-05-23 10:19:43 +02:00
#!/usr/bin/env bash
### BEGIN INIT INFO
# Provides: tisbackup_gui-uwsgi
# Required-Start: $all
# Required-Stop: $all
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: starts the uwsgi app server for tisbackup_gui
# Description: starts uwsgi app server for tisbackup_gui using start-stop-daemon
### END INIT INFO
set -e
VERSION=$(basename $0)
PATH=/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/local/bin/$VERSION
RUN=/var/run/
NAME=$VERSION
CONFIG_FILE=/etc/tis/tisbackup_gui.ini
LOGFILE=/var/log/$NAME.log
OWNER=root
DESC=$VERSION
OP=$1
DAEMON_OPTS=""
# Include uwsgi defaults if available
if [[ -f /etc/default/$VERSION ]]; then
. /etc/default/$VERSION
fi
do_pid_check()
{
local PIDFILE=$1
[[ -f $PIDFILE ]] || return 0
local PID=$(cat $PIDFILE)
for p in $(pgrep $VERSION); do
[[ $p == $PID ]] && return 1
done
return 0
}
do_start()
{
# for config in $ENABLED_CONFIGS; do
local PIDFILE=$RUN/$NAME.pid
if do_pid_check $PIDFILE; then
uwsgi -d $LOGFILE --pidfile $PIDFILE --ini $CONFIG_FILE
# sudo -u $OWNER -i $VERSION $config $DAEMON_OPTS --pidfile $PIDFILE
else
echo "Already running!"
fi
# done
}
send_sig()
{
local PIDFILE=$RUN/$NAME.pid
set +e
[[ -f $PIDFILE ]] && kill $1 $(cat $PIDFILE) > /dev/null 2>&1
set -e
}
wait_and_clean_pidfiles()
{
local PIDFILE=$RUN/$NAME.pid
until do_pid_check $PIDFILE; do
echo -n "";
done
rm -f $PIDFILE
}
do_stop()
{
send_sig -3
wait_and_clean_pidfiles
}
do_reload()
{
send_sig -1
}
do_force_reload()
{
send_sig -15
}
get_status()
{
send_sig -10
}
case "$OP" in
start)
echo "Starting $DESC: "
do_start
echo "$NAME."
;;
stop)
echo -n "Stopping $DESC: "
do_stop
echo "$NAME."
;;
reload)
echo -n "Reloading $DESC: "
do_reload
echo "$NAME."
;;
force-reload)
echo -n "Force-reloading $DESC: "
do_force_reload
echo "$NAME."
;;
restart)
echo "Restarting $DESC: "
do_stop
sleep 3
do_start
echo "$NAME."
;;
status)
get_status
;;
*)
N=/etc/init.d/$NAME
echo "Usage: $N {start|stop|restart|reload|force-reload|status}" >&2
exit 1
;;
esac
exit 0