pnp4nagios/debian/pnp4nagios-bin.postinst

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#!/bin/sh
# postinst script for pnp4nagios-bin
#
# see: dh_installdeb(1)
set -e
# summary of how this script can be called:
# * <postinst> `configure' <most-recently-configured-version>
# * <old-postinst> `abort-upgrade' <new version>
# * <conflictor's-postinst> `abort-remove' `in-favour' <package>
# <new-version>
# * <postinst> `abort-remove'
# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
# <failed-install-package> <version> `removing'
# <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
setperm() {
user="$1"
group="$2"
mode="$3"
file="$4"
shift 4
# only do something when no setting exists
if ! dpkg-statoverride --list "$file" >/dev/null 2>&1; then
chown "$user":"$group" "$file"
chmod "$mode" "$file"
fi
}
case "$1" in
configure)
if ! getent passwd nagios > /dev/null ; then
echo 'Adding system-user for nagios' 1>&2
adduser --system --group --home /var/lib/nagios \
--disabled-login --force-badname nagios > /dev/null
fi
setperm nagios www-data 750 /var/lib/pnp4nagios
setperm nagios nagios 755 /var/lib/pnp4nagios/perfdata
setperm nagios www-data 750 /var/log/pnp4nagios
setperm nagios nagios 750 /var/log/pnp4nagios/stats
setperm nagios nagios 770 /var/spool/pnp4nagios
setperm nagios nagios 770 /var/spool/pnp4nagios/nagios
setperm nagios nagios 770 /var/spool/pnp4nagios/npcd
setperm root nagios 640 /etc/pnp4nagios/process_perfdata.cfg
if [ -d /etc/nagios3/conf.d/ ]; then
if [ ! -e /etc/nagios3/conf.d/pnp4nagios.cfg ]; then
ln -s /etc/pnp4nagios/nagios.cfg /etc/nagios3/conf.d/pnp4nagios.cfg
fi
fi
if [ -d /etc/icinga/objects/ ]; then
if [ ! -e /etc/icinga/objects/pnp4nagios.cfg ]; then
ln -s /etc/pnp4nagios/nagios.cfg /etc/icinga/objects/pnp4nagios.cfg
fi
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0