137 lines
3.8 KiB
Bash
137 lines
3.8 KiB
Bash
#!/bin/sh -e
|
|
|
|
case "$1" in
|
|
|
|
configure)
|
|
|
|
# make sure the nut user exists and has correct memberships
|
|
if ! getent group nut >/dev/null; then
|
|
addgroup --quiet --system nut
|
|
fi
|
|
if ! getent passwd nut >/dev/null; then
|
|
adduser --quiet --system --ingroup nut --home /var/lib/nut --no-create-home nut
|
|
elif ! groups nut | grep -qw nut; then
|
|
adduser nut nut
|
|
fi
|
|
# for Ubuntu, while waiting for a proper debconf
|
|
# if ! groups nut | grep -qw dialout; then
|
|
# adduser nut dialout
|
|
# fi
|
|
|
|
# make sure that conffiles are secured and have the correct ownerships
|
|
if [ -d /etc/nut/ ] ; then
|
|
chown root:nut /etc/nut/
|
|
fi
|
|
for file in nut.conf ups.conf upsd.conf upsmon.conf upsd.users upssched.conf ; do
|
|
if [ -f /etc/nut/$file ] ; then
|
|
chown root:nut /etc/nut/$file
|
|
chmod 640 /etc/nut/$file
|
|
fi
|
|
done
|
|
|
|
# make sure that /var/run/nut exists and has the correct ownerships
|
|
if [ ! -d /var/run/nut ] ; then
|
|
mkdir -p /var/run/nut
|
|
fi
|
|
if [ -d /var/run/nut ] ; then
|
|
chown root:nut /var/run/nut
|
|
chmod 770 /var/run/nut
|
|
fi
|
|
|
|
# make sure that /var/lib/nut has the correct permissions and ownerships
|
|
if [ -d /var/lib/nut ] ; then
|
|
chown root:nut /var/lib/nut
|
|
chmod 770 /var/lib/nut
|
|
fi
|
|
|
|
# ask udev to check for new udev rules
|
|
[ -x /etc/init.d/udev ] && pidof udevd > /dev/null \
|
|
&& udevadm trigger --action=change
|
|
|
|
# 557178 udevadm trigger --subsystem-match=usb
|
|
|
|
# migrate /etc/default/nut to /etc/nut/nut.conf (part #2)
|
|
if dpkg --compare-versions "$2" lt-nl "2.4.1-2" ; then
|
|
# source the temporary /etc/default/nut.bak file
|
|
if [ -f /etc/default/nut.bak ] ; then
|
|
. /etc/default/nut.bak
|
|
|
|
# FIXME: use a template (and debconf to output?)
|
|
echo "migrating /etc/default/nut to /etc/nut/nut.conf"
|
|
|
|
# pre process the config
|
|
case "$START_UPSD" in
|
|
y|Y|yes|YES|Yes)
|
|
START_UPSD=yes
|
|
;;
|
|
*)
|
|
START_UPSD=no
|
|
;;
|
|
esac
|
|
case "$START_UPSMON" in
|
|
y|Y|yes|YES|Yes)
|
|
START_UPSMON=yes
|
|
;;
|
|
*)
|
|
START_UPSMON=no
|
|
;;
|
|
esac
|
|
|
|
# now process the result
|
|
if [ "x$START_UPSD" = "xyes" ] ; then
|
|
if [ "x$START_UPSMON" = "xyes" ] ; then
|
|
# can also be netserver
|
|
NUT_MODE=standalone
|
|
#else not processed since it should be an error!
|
|
fi
|
|
else
|
|
if [ "x$START_UPSMON" = "xyes" ] ; then
|
|
NUT_MODE=netclient
|
|
else
|
|
NUT_MODE=none
|
|
fi
|
|
fi
|
|
|
|
# output back the MODE to nut.conf
|
|
sed "s/^MODE\(.*\)/MODE=$NUT_MODE/" /etc/nut/nut.conf > /etc/nut/nut.conf.new
|
|
|
|
# append the content of default, removing START_* / start...
|
|
grep -iv 'START' /etc/default/nut.bak >> /etc/nut/nut.conf.new
|
|
# move back to nut.conf
|
|
mv /etc/nut/nut.conf.new /etc/nut/nut.conf
|
|
# and to init.d/nut
|
|
#if [ -f /etc/init.d/nut ] ; then
|
|
# sed "s/^UPSD_OPTIONS\(.*\)/UPSD_OPTIONS=\"$UPSD_OPTIONS\"/" /etc/init.d/nut > /etc/init.d/nut.new
|
|
# sed "s/^UPSMON_OPTIONS\(.*\)/UPSMON_OPTIONS=\"$UPSMON_OPTIONS\"/" /etc/init.d/nut.new > /etc/init.d/nut
|
|
#fi
|
|
rm -f /etc/default/nut.bak /etc/default/nut
|
|
fi
|
|
else
|
|
# re process nut.conf MODE so that it can be sourced
|
|
NUT_MODE=`grep -e '^ *MODE' /etc/nut/nut.conf | tr -d " "`
|
|
sed "s/^ *MODE.*/$NUT_MODE/" /etc/nut/nut.conf > /etc/nut/nut.conf.new
|
|
mv /etc/nut/nut.conf.new /etc/nut/nut.conf
|
|
fi
|
|
;;
|
|
|
|
abort-upgrade)
|
|
# do nothing
|
|
;;
|
|
|
|
abort-remove)
|
|
# do nothing
|
|
;;
|
|
|
|
abort-deconfigure)
|
|
# do nothing
|
|
;;
|
|
|
|
*)
|
|
echo "$0: incorrect arguments: $*" >&2
|
|
exit 1
|
|
;;
|
|
|
|
esac
|
|
|
|
#DEBHELPER#
|