Mercurial > feed-push
annotate rc.d/feed-push @ 8:89a371120463 draft
not so easy to track PIDs of python daemons
Signed-off-by: Changaco <changaco ατ changaco δοτ net>
| author | Changaco <changaco ατ changaco δοτ net> |
|---|---|
| date | Mon, 16 Apr 2012 01:10:31 +0200 |
| parents | b88065b70ecd |
| children | 8dc405772957 |
| rev | line source |
|---|---|
| 1 | 1 #!/bin/bash |
| 2 | |
| 3 . /etc/rc.conf | |
| 4 . /etc/rc.d/functions | |
| 5 | |
| 6 daemon_bin="/usr/bin/feed-push" | |
| 7 daemon_name=$(basename $daemon_bin) | |
| 8 pid_file="/var/run/$daemon_name.pid" | |
|
8
89a371120463
not so easy to track PIDs of python daemons
Changaco <changaco ατ changaco δοτ net>
parents:
5
diff
changeset
|
9 PID=$(cat $pid_file) |
| 1 | 10 |
| 11 data_dir=/var/lib/$daemon_name | |
| 12 conf_dir=/etc/$daemon_name | |
| 13 | |
| 14 case "$1" in | |
| 15 start) | |
| 16 stat_busy "Starting $daemon_name daemon" | |
| 17 if [ -z "$PID" ]; then | |
| 18 $daemon_bin "$conf_dir" "$data_dir/state" --fork $pid_file --syslog | |
| 19 if [ $? -gt 0 ]; then | |
| 20 stat_fail | |
| 21 exit 1 | |
| 22 else | |
| 23 add_daemon $daemon_name | |
| 24 stat_done | |
| 25 fi | |
| 26 else | |
| 27 stat_fail | |
| 28 exit 1 | |
| 29 fi | |
| 30 ;; | |
| 31 | |
| 32 stop) | |
| 33 stat_busy "Stopping $daemon_name daemon" | |
| 34 [ ! -z "$PID" ] && kill $PID &> /dev/null | |
| 35 if [ $? -gt 0 ]; then | |
| 36 stat_fail | |
| 37 exit 1 | |
| 38 else | |
| 39 rm -f $pid_file &> /dev/null | |
| 40 rm_daemon $daemon_name | |
| 41 stat_done | |
| 42 fi | |
| 43 ;; | |
| 44 | |
| 45 restart) | |
| 46 $0 stop | |
| 47 sleep 1 | |
| 48 $0 start | |
| 49 ;; | |
| 50 | |
| 51 *) | |
| 52 echo "usage: $0 {start|stop|restart}" | |
| 53 esac |