I've been playing around with
HomeBrew and I actually like it much more than I'd expected. I was in the process of migrating many services away from my
pkgsrc and
MacPorts setup and decided to write a couple of handy little shell functions to manage
runit:
1 #!/bin/ksh
2 my_pathadd PATH ~/bin ~/scripts ~/.bin
3
4
5 runit_start(){
6 #handy little function for starting runit on a service directory speified
7 #by ${SERVDIR}.
8 SERVDIR="/usr/local/var/service"
9 RUNSVCMD="runsvdir -P ${SERVDIR}"
10
11 if { ps -auxww | grep ${RUNSVCMD} | grep -v 'grep' }; then
12 echo 'already running'
13 else
14 echo -n "starting runsvdir on ${SERVDIR}: "
15 #nohup runsvdir -P ${SERVDIR} &
16 eval nohup ${RUNSVCMD} &
17 fi
18 }
19
20
21 runit_stop(){
22 #function to stop runit
23 typeset i
24 for i in $(ps -auxww|grep ${RUNSVCMD}|grep -v 'grep'|awk '{print $2}'); do
25 kill -1 ${i}
26 done
27 }
28
29 runit_status(){
30 {ps -auxww|grep ${RUNSVCMD}|grep -v 'grep';} 2> /dev/null || echo "not running"
31 }
Updated to be portable across KSH and ZSH.... I don't care enough about BASH to check compatibility there (10-11-10):
SERVDIR="/usr/local/var/service"
RUNSVCMD="/usr/local/bin/runsvdir -P ${SERVDIR}"
runit_start(){
#handy little function for starting runit on a service directory speified
#by ${SERVDIR}.
if { ps -auxww | grep "${RUNSVCMD}" | grep -v 'grep' 2> /dev/null ;} ; then
echo 'already running'
else
echo -n "starting runsvdir on ${SERVDIR}: "
#nohup runsvdir -P ${SERVDIR} &
eval nohup " " ${RUNSVCMD} &
fi
}
runit_stop(){
#function to stop runit
typeset i
for i in $(ps -auxww|grep "${RUNSVCMD}"|grep -v 'grep'|awk '{print $2}'); do
kill -1 ${i}
done
}
runit_status(){
{ ps -auxww|grep "${RUNSVCMD}"|grep -v 'grep' 2> /dev/null ;} ||\
echo "not running"
}
