vp-build/triggers/openrc-service
Juan RP 3463fbef0a xbps-base-files: revamp the openrc-service trigger.
It has been modified to support restarting services while upgrading
packages, and simplified as well. Bump to 0.22.

--HG--
extra : convert_revision : 21b5aeaed7b76594c43f2e721c06d4e13d5f5f04
2009-10-02 17:29:17 +02:00

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#!/bin/sh
#
# Registers or unregisters OpenRC services into the specified
# runlevel.
#
# Arguments: $1 = action [run/targets]
# $2 = target [post-install/pre-remove]
# $3 = pkgname
# $4 = version
# $5 = update [yes/no]
#
ACTION="$1"
TARGET="$2"
PKGNAME="$3"
VERSION="$4"
UPDATE="$5"
initdir=etc/init.d
metadatadir=var/db/xbps/metadata/${PKGNAME}
case "$ACTION" in
targets)
echo "post-install pre-remove"
;;
run)
[ ! -x sbin/rc-update ] && exit 0
[ ! -x sbin/rc-service ] && exit 0
[ -z "$openrc_services" ] && exit 1
if [ "$TARGET" = "pre-remove" ]; then
rcupdate_args="del"
elif [ "$TARGET" = "post-install" ]; then
rcupdate_args="add"
else
exit 1
fi
[ ! -f etc/fstab ] && touch etc/fstab
set -- ${openrc_services}
while [ $# -gt 0 ]; do
srv_restart=$metadatadir/.$1_srv_restart
if [ "$TARGET" = "post-install" ]; then
if [ -f $srv_restart ]; then
# Restart service if it was running previously.
$initdir/$1 start
rm -f $srv_restart
else
# Register service.
if sbin/rc-service -e ${1}; then
sbin/rc-update add ${1} ${2}
fi
fi
else
# While removing always stop the service if running.
$initdir/$1 -q status
if [ $? -eq 0 ]; then
$initdir/$1 stop
fi
#
# While upgrading a package, don't remove the service.
#
if [ "$UPDATE" = "yes" ]; then
touch -f $srv_restart
else
# Unregister the service.
sbin/rc-update del ${1} ${2}
fi
fi
unset srv_restart
shift; shift;
done
;;
*)
exit 1
;;
esac
exit 0