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#!/bin/sh
set -e
PACKAGE=launchpad-results-server
apache_remove() {
webserver=$1
# Leave the alias and rewrite modules just in case
# Unlink the apache configuration file
if [ -d /etc/$webserver/conf.d ] \
&& [ -L /etc/$webserver/conf.d/lpresults ]; then
rm -f /etc/$webserver/conf.d/lpresults
fi
}
. /usr/share/debconf/confmodule
#DEBHELPER#
if [ -f /usr/share/dbconfig-common/dpkg/postrm.pgsql ]; then
. /usr/share/dbconfig-common/dpkg/postrm.pgsql
for dbc_dbname in \
lpresults-session \
lpresults-test-1 \
lpresults-tracker; do
dbc_go $dbc_dbname $@
done
fi
case "$1" in
upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
;;
remove)
# Handling web server reconfiguration
db_get $PACKAGE/reconfigure-webserver || true
webservers="$RET"
restart=""
for webserver in $webservers; do
webserver=${webserver%,}
if [ "$webserver" = "apache2" ]; then
apache_remove $webserver
else
echo "Unsupported webserver $webserver"
fi
if [ -x /usr/sbin/$webserver ]; then
restart="$restart $webserver"
fi
done
db_get $PACKAGE/restart-webserver || true
res="$RET"
db_stop || true
if [ "$res" = "true" ]; then
for webserver in $restart; do
webserver=${webserver%,}
# Redirection of 3 is needed because Debconf uses it
# and it might be inherited by webserver.
if [ -x /usr/sbin/invoke-rc.d ]; then
invoke-rc.d $webserver restart 3>/dev/null || true
else
/etc/init.d/$webserver restart 3>/dev/null || true
fi
done
fi
;;
purge)
deluser --quiet --system lpresults >/dev/null || true
rm -rf /var/lib/lpresults
;;
*)
echo "postrm called with unknown argument \`$1'" >&2
exit 1
;;
esac
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