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|
#!/bin/sh
set -e
# Source debconf library.
. /usr/share/debconf/confmodule
test_nagios() {
if grep -q '^NAGIOSCFG="/etc/nagios3/sitesummary.cfg"$' "$config"; then
:
else
db_get sitesummary/enable-nagios-config
if [ true = "$RET" ] ; then
mkdir -p $(dirname $config)
echo 'NAGIOSCFG="/etc/nagios3/sitesummary.cfg"' \
>> /etc/default/nagios3
if [ ! -f /var/lib/sitesummary/nagios-generated.cfg ] ; then
# Create dummy file to make sure nagios will start
# on first boot if sitesummary is installed using
# debian-installer
cat > /var/lib/sitesummary/nagios-generated.cfg <<EOF
define host {
use server-host
host_name localhost
address localhost
}
define service {
use server-service
host_name localhost
service_description ping
check_command check_ping!100.0,20%!500.0,60%
}
EOF
fi
fi
fi
}
#DEBHELPER#
case "$1" in
configure)
# Enable it on fresh installations as before Apache 2.4. Check for
# cgi.load existence to avoid trying to configure when installed after
# apache2 is unpacked but not yet configured (bug #760084).
if [ -z "$2" ] && \
[ -e /etc/apache2/mods-available/cgi.load ] && \
[ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
. /usr/share/apache2/apache2-maintscript-helper
apache2_invoke enmod cgi.load
apache2_invoke enconf sitesummary.conf
fi
# Make sure the cgi script can write to the storage area
chown www-data /var/lib/sitesummary/tmpstorage \
/var/lib/sitesummary/entries
# If the config file is missing, check debconf to see if the
# munin configuration feature should be enabled. This hidden
# debconf question allow preseeding during installation.
config=/etc/sitesummary/collector.cfg
if [ ! -f $config ] ; then
db_get sitesummary/replace-munin-config
if [ true = "$RET" ] ; then
echo 'MUNINDIR=/etc/munin' > $config
fi
fi
config=/etc/default/nagios3
if [ -f "$config" ] ; then
test_nagios
fi
# Generate the web page at install time
[ -f /var/lib/sitesummary/www/index.html ] || \
/etc/cron.daily/sitesummary
# Get rid of incorrect runlevel settings during upgrades
if dpkg --compare-versions "$2" lt "0.0.50"; then
update-rc.d -f sitesummary-client remove >/dev/null 2>&1 || :
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
exit 0
|
