runit/runit.svup

30 lines
705 B
Bash

#!/bin/sh
[ -z $SV_RETRYTIME ] && SV_RETRYTIME=1
[ -z $SV_WAITTIME ] && SV_WAITTIME=1
# Check if this service is already up; avoids useless recursion
svisup $1 && exit 0
if [ -d $1/updeps ]; then
# We have dependencies to check
for DEPENDENCY in $1/updeps/*; do
# start svup in background so they will run in parallel
svup $DEPENDENCY &
done
# Wait for all services to be up
svwaitup -r $SV_RETRYTIME -s $SV_WAITTIME $1/updeps/* || exit 111
fi
# Ensure that a supervisor is running for this service
# this is postponed to here in order to get more parallelism on boot =)
until svok $1; do sleep $SV_RETRYTIME; done
# actually start the service
svc -u $1 || exit 111
exit 0