jobcore/runit/runit-hook
2023-09-27 22:30:00 +03:00

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#!/bin/sh -e
runit_live() {
if [ ! -L /run/runit/service ]; then
echo >&2 " Skipped: Current root is not booted."
exit 0
fi
}
svc_help(){
echo " ==> Start/stop/restart a service:"
echo " sv <start/stop/restart> <service>"
}
svc_add_help(){
echo " ==> Add a service:"
echo " ln -s /etc/runit/sv/<service> /run/runit/service/"
svc_help
}
svc_del_help(){
echo " ==> Remove a service:"
echo " rm /run/runit/service/<service>"
svc_help
}
each_conf() {
while read -r f; do
"$@" "/$f"
done
}
op="$1"; shift
case $op in
sysctl) runit_live; each_conf /usr/bin/sysctl -q -p ;;
binfmt) runit_live; each_conf /usr/lib/rc/sv.d/binfmt once ;;
# For use by other packages
reload) runit_live; /usr/bin/sv "$@" reload ;;
add) svc_add_help ;;
del) svc_del_help ;;
*) echo >&2 " Invalid operation '$op'"; exit 1 ;;
esac
exit 0