#!/bin/sh -e
#
# Debian post removal script
#
# Install of already installed package:
#	1) Upgrade of package:
#		new-preinst upgrade old-version
#		*) new-postrm abort-upgrade old-version
#	2) package had some configuration files from a previous version installed
#		new-preinst install old-version
#		*) new-postrm abort-install old-version
#	3) Otherwise (i.e., the package was completely purged)
#		new-preinst install
#		*) new-postrm abort-install
#
# Removal of a package:
#	1) prerm remove
#	2) The package's files are removed (except conffiles).
#	3) postrm remove
#	4) All the maintainer scripts except the postrm are removed.
#	5) The conffiles and any backup files
#		(~-files, #*# files, %-files, .dpkg-{old,new,tmp}, etc.) are removed.
#	6) postrm purge
#	7) The package's file list is removed
#
set -e;

PACKAGE=sendmail-base;

case "$1" in
	remove)
		if [ ! -z "$2" ]; then
			echo "Removing $PACKAGE $2 $3($4)";
			fi;

		if [ -x /usr/sbin/update-inetd ]; then
            update-inetd --remove "^smtp";
            update-inetd --remove "^smtps";
            update-inetd --remove "^submission";
            fi;
		;;

	purge)
		# Currently, dh_installdebconf doesn't do db_stop... ensure it is done!
		if [ "$1" = "purge" ] && [ -e /usr/share/debconf/confmodule ]; then
			# Source debconf library.
			. /usr/share/debconf/confmodule;
			# Make sure we're done
			#db_stop;
			# Remove my changes to the db.
			db_purge;
			fi;

		# Remove user/group smmsp
		if [ -x /usr/sbin/deluser ]; then
			deluser --quiet smmta || true;
			deluser --quiet smmsp || true;
			fi;
		userdel  smmta 2>/dev/null || true;
		groupdel smmta 2>/dev/null || true;
		userdel  smmsp 2>/dev/null || true;
		groupdel smmsp 2>/dev/null || true;

		# Purge those files installed in other package directories
        rm -f   /usr/lib/lib/sasl/Sendmail.conf;
        rm -f   /etc/certs/sendmail.pem;
		rm -f	/usr/share/bug/sendmail*;
		rmdir   --ignore-fail-on-non-empty /usr/share/bug;
		rm -f   /etc/logrotate.d/sendmail;
		rmdir   --ignore-fail-on-non-empty /etc/logrotate.d;
		rm -f   /etc/logcheck/violations.ignore.d/sendmail;
		rmdir   --ignore-fail-on-non-empty /etc/logcheck/violations.ignore.d;
		rmdir   --ignore-fail-on-non-empty /etc/logcheck;
        # Can't touch these as they may be included in slapd.conf
        #rm -rf /etc/ldap/schema/sendmail.schema;
        #rm -rf /etc/openldap/sendmail.schema;
        #rm -rf /etc/umich-ldap/sendmail.schema;
        # Purge psuedo conffiles (managed by sendmail)
        rm -f   /etc/mail/sendmail.conf;
        # Purge sendmail configuration files
        rm -f   /etc/mail/sendmail.mc \
            /etc/mail/submit.mc \
            /etc/mail/m4/dialup.m4 \
            /etc/mail/m4/provider.m4 \
            /etc/mail/local-host-names \
            /etc/mail/relay-domains \
            /etc/mail/trusted-users \
            /etc/mail/default-auth-info \
            /etc/mail/access \
            ;
        rmdir   /etc/mail/peers 2>/dev/null || true;
        rmdir   /etc/mail 2>/dev/null || true;
		rmdir   /usr/share/doc/sendmail 2>/dev/null || true;

		;;

	upgrade)
		;;

	failed-upgrade|abort-install|abort-upgrade|disappear)
		echo "$1 of $PACKAGE $2";
		;;

	*)
		echo "$PACKAGE postrm called with unknown argument \`$1'" >&2;
		exit 1;
		;;
	esac;

# NOTE WELL:  If we fall through here during purge, update-rc.d will be
#			  called with remove... and /etc/init.d/$PACKAGE goes away!
#DEBHELPER#

exit 0;