Add StripRcptDomain option, thanks to Sven Schwyn <gentoo@bitcetera.com> (#231175).

Package-Manager: portage-2.1.4.4

3 files changed, 542 insertions, 5 deletions

diff --git a/mail-filter/dspam/ChangeLog b/mail-filter/dspam/ChangeLog
index 99cfdf840726..ec8315fc9c85 100644
--- a/mail-filter/dspam/ChangeLog
+++ b/mail-filter/dspam/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for mail-filter/dspam
 # Copyright 1999-2008 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/mail-filter/dspam/ChangeLog,v 1.117 2008/06/08 09:36:15 mrness Exp $
+# $Header: /var/cvsroot/gentoo-x86/mail-filter/dspam/ChangeLog,v 1.118 2008/07/15 06:05:12 mrness Exp $
+
+*dspam-3.8.0-r12 (15 Jul 2008)
+
+  15 Jul 2008; Alin Năstac <mrness@gentoo.org> +dspam-3.8.0-r12.ebuild:
+  Add StripRcptDomain option, thanks to Sven Schwyn <gentoo@bitcetera.com>
+  (#231175).
 
   08 Jun 2008; Alin Năstac <mrness@gentoo.org> -files/dspam.cron-r1,
   -files/dspam.cron-r2, -dspam-3.8.0-r7.ebuild, -dspam-3.8.0-r8.ebuild,
diff --git a/mail-filter/dspam/Manifest b/mail-filter/dspam/Manifest
index 24fe10924fc3..d53945c13355 100644
--- a/mail-filter/dspam/Manifest
+++ b/mail-filter/dspam/Manifest
@@ -9,15 +9,17 @@ AUX logrotate.dspam 166 RMD160 b289f98cdcdda0879884836a2fdb555dfaf0b802 SHA1 c12
 AUX pgsql_createdb.py 4520 RMD160 bcabe6298a0e97c4b3c10c48f98c5d09eb4a063b SHA1 0fe09f67a4f431dd9bf57a3e6c9ef6662f837403 SHA256 dc107ae72a3832b6ebce1066c5e84a0b164bcc01be74bb7dc1ee28c9135e9768
 AUX pgsql_purge.py 1236 RMD160 0fcc6154527932ded25397b093d40d113bb44335 SHA1 198add2080c5d229c77c518ff49b372a6f6f2b93 SHA256 3e996ed8ed5fdbdf3a65504ead870c742be7c0d05f4760e3d7d798205b6cdc1b
 DIST dspam-3.8.0-patches-20071231.tar.gz 15159 RMD160 7c26a94a52832221954b7cf894c7651b0b0c6258 SHA1 fc3b29894cd5b53beb2b4b7e777d6fce714b2744 SHA256 d56d86bf245c06a1fc175c1e9e75429cc5b0900d2f9a3a346209c707e0f69754
+DIST dspam-3.8.0-patches-20080715.tar.gz 15620 RMD160 714eca562026b2db05aedb82296112b51269d041 SHA1 24d99cabdb97cda7b823f52c8c872b3095008de2 SHA256 a6981635bd848333d2f312ed7fc0f65bae70473dd1928433c53151a21975a7f5
 DIST dspam-3.8.0.tar.gz 726160 RMD160 e7831e2415e30e819dd9cbc0ba3f269e113e2fb9 SHA1 d1de7ee2134522adaf52f49167accecf1589fa96 SHA256 84a227934a7aee73516bdb82c33ee7b359e955c8cd95a1544a9a13069f79bfc7
 DIST dspam_sa_trainer.tar.gz 1230 RMD160 c3d0fca7169d23ecf9d44c850ee255b42d97d818 SHA1 71a002f26a888bdfe47759cf1f780cd6478dacac SHA256 8fb6b1ebe592acf00a028737ef8e174544af166768b987d29048b2319bc5a215
 EBUILD dspam-3.8.0-r11.ebuild 19766 RMD160 2dc77fae5dbbe421fde3ee04f8211bd894270b5e SHA1 565eab492c9e4165937b60da724c6bc52f985b1a SHA256 3892f3e7f9a3d1b9f815a10745eaad08fd3b75486cf8cdf674c2d6a93cb7c651
-MISC ChangeLog 20698 RMD160 e4513a9c4018b87e2c35cd9e5a2719c18ac1b153 SHA1 0858ca2e14a994a33ee07d0fc7ee25ac062e3637 SHA256 98f6658d3d0422e644bdc90f5c0dd703f5a38242de7cc3cb023ed4b6c40e8682
+EBUILD dspam-3.8.0-r12.ebuild 19767 RMD160 8410874833de728617828bdd47288b21f8a7e7f4 SHA1 899165772f12144e416bcb377d0ab56934fd25f3 SHA256 ac9af625847d199c151ea92aeb5e3d4f3ec0acfba0f243a02a7225135e91afd8
+MISC ChangeLog 20892 RMD160 39d186a45331bfdf8274297ec8c6104005c35ef9 SHA1 0a7974ccec391f2dda4a68c893963a2d4306ac8d SHA256 f54c62b6df3f4a2a0c988604bb2a89a23a6958ebd6b0b5e65f80ad388d46eb34
 MISC metadata.xml 335 RMD160 acb18f015dcada8300ffce56be0c4a285ce2a215 SHA1 87ddabb196434e9e9363ba4b5b5596b78aa463f1 SHA256 23816215482cfc089c2e3fe9ae75547c364ad01fbb2a98886ad91d28f5971e17
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.9 (GNU/Linux)
 
-iEYEARECAAYFAkhLqBQACgkQ+fWpoTWIA9E3WQCfeEeYTE2VRQ4QD4604Nt6b09c
-xAoAnRlliinBMnY4Rf4GnpSI12jVsp73
-=bhc3
+iEYEARECAAYFAkh8PiIACgkQPrHvTlXvhtsXJwCfRRy5RJqhMNT7wavpDE26xyzF
+TSAAn0fPe+Dp1tHZ19M18MgJjFHm/mUb
+=c9MP
 -----END PGP SIGNATURE-----
diff --git a/mail-filter/dspam/dspam-3.8.0-r12.ebuild b/mail-filter/dspam/dspam-3.8.0-r12.ebuild
new file mode 100644
index 000000000000..1dc964aa1fea
--- /dev/null
+++ b/mail-filter/dspam/dspam-3.8.0-r12.ebuild
@@ -0,0 +1,529 @@
+# Copyright 1999-2008 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/mail-filter/dspam/dspam-3.8.0-r12.ebuild,v 1.1 2008/07/15 06:05:12 mrness Exp $
+
+WANT_AUTOCONF="latest"
+WANT_AUTOMAKE="latest"
+
+inherit eutils autotools multilib
+
+DESCRIPTION="A statistical-algorithmic hybrid anti-spam filter"
+HOMEPAGE="http://dspam.nuclearelephant.com/"
+SRC_URI="http://dspam.nuclearelephant.com/sources/${P}.tar.gz
+	mirror://gentoo/${P}-patches-20080715.tar.gz
+	http://dspam.nuclearelephant.com/sources/extras/dspam_sa_trainer.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~ppc ~sparc ~x86"
+IUSE="clamav daemon debug ldap mysql postgres sqlite syslog \
+	large-domain virtual-users user-homedirs"
+
+COMMON_DEPEND="clamav?		( >=app-antivirus/clamav-0.90.2 )
+	ldap?		( >=net-nds/openldap-2.2 )
+	mysql?		( virtual/mysql )
+	sqlite?		( =dev-db/sqlite-3* )"
+DEPEND="${COMMON_DEPEND}
+	postgres?	( >=virtual/postgresql-base-8 )"
+RDEPEND="${COMMON_DEPEND}
+	postgres?	( || ( dev-python/psycopg >=virtual/postgresql-server-8 ) )
+	sys-process/cronbase
+	virtual/logger"
+
+# some FHS-like structure
+DSPAM_HOMEDIR="/var/spool/dspam"
+DSPAM_CONFDIR="/etc/mail/dspam"
+DSPAM_LOGDIR="/var/log/dspam"
+DSPAM_MODE=2511
+
+pkg_setup() {
+	# Delete these lines some time after -r6 removal
+	if has_version "<=mail-filter/dspam-3.8.0-r6" &&
+		built_with_use "<=mail-filter/dspam-3.8.0-r6" sqlite &&
+		grep -q "^StorageDriver.*libsqlite_drv.so" "${ROOT}${DSPAM_CONFDIR}"/dspam.conf; then
+			eerror "Sqlite2 support has been removed. Please upgrade your database to sqlite3"
+			eerror "and select libsqlite3_drv.so in dspam.conf before proceeding with update."
+			die "sqlite-2 no longer supported"
+	fi
+
+	local egid euid
+	# Need a UID and GID >= 1000, for being able to use suexec in apache
+	for euid in $(seq 1000 5000 ) ; do
+		[[ -z $(egetent passwd ${euid}) ]] && break
+	done
+	for egid in $(seq 1000 5000 ) ; do
+		[[ -z $(egetent group ${egid}) ]] && break
+	done
+
+	enewgroup dspam ${egid}
+	enewuser dspam ${euid} -1 "${DSPAM_HOMEDIR}" dspam,mail
+}
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	EPATCH_SUFFIX="patch"
+	epatch "${WORKDIR}"/patches
+
+	AT_M4DIR="${S}/m4"
+	eautoreconf
+}
+
+src_compile() {
+	local myconf=""
+
+	if use mysql || use postgres; then
+		myconf="${myconf} $(use_enable virtual-users) --enable-preferences-extension"
+		if use virtual-users; then
+			myconf="${myconf} --disable-homedir"
+			use user-homedirs && ewarn "user-homedirs support has been disabled (not compatible with --enable-virtual-users)"
+		else
+			myconf="${myconf} $(use_enable user-homedirs homedir)"
+		fi
+	else
+		myconf="${myconf} --disable-virtual-users --disable-preferences-extension \
+			 $(use_enable user-homedirs homedir)"
+		use virtual-users && ewarn "virtual-users support has been disabled (available only for mysql and postgres storage drivers)"
+	fi
+
+	if ! use syslog; then
+		myconf="${myconf} --with-logfile=${DSPAM_LOGDIR}/dspam.log"
+	fi
+
+	local STORAGE="hash_drv"
+	# select storage driver
+	if use sqlite ; then
+		STORAGE="${STORAGE},sqlite3_drv"
+	fi
+	if use mysql; then
+		STORAGE="${STORAGE},mysql_drv"
+		myconf="${myconf} --with-mysql-includes=/usr/include/mysql"
+		myconf="${myconf} --with-mysql-libraries=/usr/$(get_libdir)/mysql"
+	fi
+	if use postgres ; then
+		STORAGE="${STORAGE},pgsql_drv"
+		myconf="${myconf} --with-pgsql-includes=/usr/include/postgresql"
+		myconf="${myconf} --with-pgsql-libraries=/usr/$(get_libdir)"
+	fi
+
+	econf --with-storage-driver=${STORAGE} \
+			--with-dspam-home="${DSPAM_HOMEDIR}" \
+			--sysconfdir="${DSPAM_CONFDIR}" \
+			$(use_enable daemon) \
+			$(use_enable ldap) \
+			$(use_enable clamav) \
+			$(use_enable large-domain large-scale) \
+			$(use_enable !large-domain domain-scale) \
+			$(use_enable syslog) \
+			$(use_enable debug) \
+			$(use_enable debug bnr-debug) \
+			$(use_enable debug verbose-debug) \
+			--enable-long-usernames \
+			--with-dspam-group=dspam \
+			--with-dspam-home-group=dspam \
+			--with-dspam-mode=${DSPAM_MODE} \
+			--with-logdir="${DSPAM_LOGDIR}" \
+			${myconf} || die "econf failed"
+	emake || die "emake failed"
+}
+
+src_install () {
+	diropts -m0770 -o dspam -g dspam
+	dodir "${DSPAM_CONFDIR}"
+	insinto "${DSPAM_CONFDIR}"
+	insopts -m640 -o dspam -g dspam
+	doins src/dspam.conf
+	dosym /etc/mail/dspam /etc/dspam
+
+	# make install
+	emake DESTDIR="${D}" install || die "emake install failed"
+
+	# necessary for dovecot-dspam
+	insopts -m644
+	insinto /usr/include/dspam && doins src/pref.h
+
+	diropts -m0755 -o dspam -g dspam
+	dodir /var/run/dspam
+
+	# create logdir (used only when syslog support has been disabled or build with --enable-debug)
+	if ! use syslog || use debug ; then
+		diropts -m0770 -o dspam -g dspam
+		dodir "${DSPAM_LOGDIR}"
+		diropts -m0755
+		insinto /etc/logrotate.d
+		newins "${FILESDIR}/logrotate.dspam" dspam || die "failed to install logrotate.d file"
+	fi
+
+	if use daemon; then
+		# We use sockets for the daemon instead of tcp port 24
+		sed -e 's:^#*\(ServerDomainSocketPath[\t ]\{1,\}\).*:\1\"/var/run/dspam/dspam.sock\":gI' \
+			-e 's:^#*\(ServerPID[\t ]\{1,\}\).*:\1/var/run/dspam/dspam.pid:gI' \
+			-e 's:^#*\(ClientHost[\t ]\{1,\}\)/.*:\1\"/var/run/dspam/dspam.sock\":gI' \
+			-i "${D}/${DSPAM_CONFDIR}/dspam.conf"
+
+		newinitd "${FILESDIR}/dspam.rc" dspam || die "failed to install init script"
+
+		fowners root:dspam /usr/bin/dspamc &&
+			fperms u=rx,g=xs,o=x /usr/bin/dspamc ||
+			die "failed to alter dspamc owner:group or mode"
+	fi
+
+	# database related configuration and scripts
+	local PASSWORD="${RANDOM}${RANDOM}${RANDOM}${RANDOM}" DSPAM_DB_DATA=()
+	if use sqlite; then
+		insinto "${DSPAM_CONFDIR}"
+		newins src/tools.sqlite_drv/purge-3.sql sqlite3_purge.sql || die "failed to install sqlite3_purge.sql script"
+	fi
+	if use mysql; then
+		DSPAM_DB_DATA[0]="/var/run/mysqld/mysqld.sock"
+		DSPAM_DB_DATA[1]=""
+		DSPAM_DB_DATA[2]="dspam"
+		DSPAM_DB_DATA[3]="${PASSWORD}"
+		DSPAM_DB_DATA[4]="dspam"
+		DSPAM_DB_DATA[5]="false"
+
+		# Activate mysql database configuration
+		sed -e "s:^#*\(MySQLServer[\t ]\{1,\}\).*:\1${DSPAM_DB_DATA[0]}:gI" \
+			-e "s:^#*\(MySQLPort[\t ]\{1,\}\).*:\1${DSPAM_DB_DATA[1]}:gI" \
+			-e "s:^#*\(MySQLUser[\t ]\{1,\}\).*:\1${DSPAM_DB_DATA[2]}:gI" \
+			-e "s:^#*\(MySQLPass[\t ]\{1,\}\).*:\1${DSPAM_DB_DATA[3]}:gI" \
+			-e "s:^#*\(MySQLDb[\t ]\{1,\}\).*:\1${DSPAM_DB_DATA[4]}:gI" \
+			-e "s:^#*\(MySQLCompress[\t ]\{1,\}\).*:\1${DSPAM_DB_DATA[5]}:gI" \
+			-i "${D}/${DSPAM_CONFDIR}/dspam.conf"
+
+		insinto "${DSPAM_CONFDIR}"
+		newins src/tools.mysql_drv/mysql_objects-space.sql mysql_objects-space.sql &&
+			newins src/tools.mysql_drv/mysql_objects-speed.sql mysql_objects-speed.sql &&
+			newins src/tools.mysql_drv/mysql_objects-4.1.sql mysql_objects-4.1.sql &&
+			newins src/tools.mysql_drv/purge.sql mysql_purge.sql &&
+			newins src/tools.mysql_drv/purge-4.1.sql mysql_purge-4.1.sql ||
+			die "failed to install mysql*.sql scripts"
+		if use virtual-users ; then
+			newins src/tools.mysql_drv/virtual_users.sql mysql_virtual_users.sql &&
+				newins src/tools.mysql_drv/virtual_user_aliases.sql mysql_virtual_user_aliases.sql ||
+				die "failed to install mysql_virtual_user*.sql scripts"
+		fi
+	fi
+	if use postgres ; then
+		DSPAM_DB_DATA[0]="127.0.0.1"
+		DSPAM_DB_DATA[1]="5432"
+		DSPAM_DB_DATA[2]="dspam"
+		DSPAM_DB_DATA[3]="${PASSWORD}"
+		DSPAM_DB_DATA[4]="dspam"
+
+		# Activate pgsql database configuration
+		sed -e "s:^#*\(PgSQLServer[\t ]\{1,\}\).*:\1${DSPAM_DB_DATA[0]}:gI" \
+			-e "s:^#*\(PgSQLPort[\t ]\{1,\}\).*:\1${DSPAM_DB_DATA[1]}:gI" \
+			-e "s:^#*\(PgSQLUser[\t ]\{1,\}\).*:\1${DSPAM_DB_DATA[2]}:gI" \
+			-e "s:^#*\(PgSQLPass[\t ]\{1,\}\).*:\1${DSPAM_DB_DATA[3]}:gI" \
+			-e "s:^#*\(PgSQLDb[\t ]\{1,\}\).*:\1${DSPAM_DB_DATA[4]}:gI" \
+			-e "s:^#*\(PgSQLConnectionCache[\t ]*.\):\1:gI" \
+			-i "${D}/${DSPAM_CONFDIR}"/dspam.conf
+
+		insinto "${DSPAM_CONFDIR}"
+		newins src/tools.pgsql_drv/pgsql_objects.sql pgsql_objects.sql &&
+			newins src/tools.pgsql_drv/purge.sql pgsql_purge.sql ||
+			die "failed to install pgsql*.sql scripts"
+		if use virtual-users ; then
+			newins src/tools.pgsql_drv/virtual_users.sql pgsql_virtual_users.sql ||
+				die "failed to install pgsql_virtual_users.sql scripts"
+		fi
+
+		# Install psycopg scripts needed when postgresql is not installed
+		exeinto "${DSPAM_CONFDIR}"
+		doexe "${FILESDIR}"/pgsql_{createdb,purge}.py || die "failed to install psycopg scripts"
+	fi
+
+	# Set default storage
+	local DEFAULT_STORAGE
+	if use sqlite ; then
+		DEFAULT_STORAGE=sqlite3
+	elif use mysql ; then
+		DEFAULT_STORAGE=mysql
+	elif use postgres ; then
+		DEFAULT_STORAGE=pgsql
+	fi
+	if [[ -z "${DEFAULT_STORAGE}" ]]; then
+		# When only one storage driver is compiled, it is linked statically with dspam
+		# thus you should not set the StorageDriver at all
+		# Also, hash_drv requires certain tokenizer and PValue (see bug #185718)
+		sed -e "s:^\(StorageDriver[\t ].*\)$:#\1:" \
+			-e "s:^Tokenizer .*$:Tokenizer sbph:" \
+			-e "/^#PValue/d" \
+			-e "s:^PValue .*$:PValue markov:" \
+			-i "${D}/${DSPAM_CONFDIR}"/dspam.conf
+	else
+		# Set the storage driver and use purge configuration for SQL-based installations
+		sed -e "s:^\(Purge.*\):###\1:g" \
+			-e "s:^#\(Purge.*\):\1:g" \
+			-e "s:^###\(Purge.*\):#\1:g" \
+			-e "s:^\(StorageDriver[\t ].*\)libhash_drv.so:\1lib${DEFAULT_STORAGE}_drv.so:" \
+			-i "${D}/${DSPAM_CONFDIR}"/dspam.conf
+	fi
+
+	# installs the notification messages
+	# -> The documentation is wrong! The files need to be in ./txt
+	echo "Scanned and tagged as SPAM with DSPAM ${PV} by Your ISP.com">"${T}"/msgtag.spam
+	echo "Scanned and tagged as non-SPAM with DSPAM ${PV} by Your ISP.com">"${T}"/msgtag.nonspam
+	insinto "${DSPAM_CONFDIR}"/txt
+	doins "${S}"/txt/*.txt
+	doins "${T}"/msgtag.*
+
+	# Create the opt-in / opt-out directories
+	diropts -m0770 -o dspam -g dspam
+	dodir "${DSPAM_HOMEDIR}"
+	keepdir "${DSPAM_HOMEDIR}"/opt-in
+	keepdir "${DSPAM_HOMEDIR}"/opt-out
+	diropts -m0755
+
+	# dspam cron job
+	exeinto /etc/cron.daily
+	newexe "${FILESDIR}/dspam.cron-r3" dspam.cron || die "failed to install cron script"
+
+	# documentation
+	dodoc CHANGELOG README* RELEASE.NOTES UPGRADING
+	docinto doc
+	dodoc doc/*.txt
+	docinto gentoo
+	dodoc "${FILESDIR}"/README.{postfix,qmail}
+	docinto sa_train
+	dodoc "${WORKDIR}"/dspam_sa_trainer/*
+	doman man/dspam*
+}
+
+pkg_preinst() {
+	# Delete these lines some time after -r6 removal
+	if has_version "<=mail-filter/dspam-3.8.0-r6" ; then
+		# Remove obsolete *.data files
+		local f
+		for f in "${ROOT}${DSPAM_CONFDIR}"/{mysql,pgsql}.data ; do
+			f=${f/\/\//\/}
+			if [[ -f "${f}" ]]; then
+				rm "${f}" &&
+					elog "Obsolete ${f} has been removed" ||
+					eerror "Failed to remove ${f}"
+			fi
+		done
+	fi
+}
+
+pkg_postinst() {
+	ewarn "The hash_drv storage backend has the following requirements:"
+	ewarn "  - PValue must be set to 'markov'; Do not use this pvalue with any other storage backend!"
+	ewarn "  - Tokenizer must be either 'sbph' or 'osb'"
+	ewarn "See markov.txt for more info."
+
+	if use mysql || use postgres; then
+		elog
+		elog "To setup DSPAM to run out-of-the-box on your system with a MySQL"
+		elog "or PostgreSQL database, run:"
+		elog "emerge --config =${PF}"
+	fi
+
+	if use daemon; then
+		elog
+		elog "If you want to run DSPAM in the new daemon mode remember"
+		elog "to make the DSPAM daemon start during boot:"
+		elog "  rc-update add dspam default"
+		elog
+		elog "To use the DSPAM daemon mode, the used storage driver must be thread-safe."
+	fi
+
+	elog
+	elog "See http://dspamwiki.expass.de/Installation for more info"
+}
+
+# Edits interactively one or more parameters from "${ROOT}${DSPAM_CONFDIR}/dspam.conf"
+# Usage: edit_dspam_params param_name1 [param_name2 ..]
+edit_dspam_params() {
+	local PARAMETER OLD_VALUE VALUE
+	for PARAMETER in $@ ; do
+		OLD_VALUE=$(awk "BEGIN { IGNORECASE=1; } \$1==\"${PARAMETER}\" { print \$2; exit; }" "${ROOT}${DSPAM_CONFDIR}/dspam.conf")
+		[[ $? == 0 ]] || return 1
+		if [[ "${PARAMETER}" == *"Pass" ]]; then
+			read -r -p "${PARAMETER} (default ${OLD_VALUE:-none}; enter random for generating a new random password): " VALUE
+			[[ "${VALUE}" == "random" ]] && VALUE="${RANDOM}${RANDOM}${RANDOM}${RANDOM}"
+		else
+			read -r -p "${PARAMETER} (default ${OLD_VALUE:-none}): " VALUE
+		fi
+
+		if [[ -z "${VALUE}" ]] ; then
+			VALUE=${OLD_VALUE}
+		else
+			sed -e "s:^#*${PARAMETER}\([\t ].*\)\?\$:${PARAMETER} ${VALUE}:gI" \
+				-i "${ROOT}${DSPAM_CONFDIR}/dspam.conf"
+			[[ $? == 0 ]] || return 2
+		fi
+		eval $PARAMETER=\"${VALUE}\"
+	done
+	return 0
+}
+
+# Selects the storage driver in "${ROOT}${DSPAM_CONFDIR}/dspam.conf"
+# usage: set_storage_driver { hash | sqlite3 | mysql | pgsql }
+set_storage_driver() {
+	sed	-e "s:^[#\t ]*\(StorageDriver[\t ].*\)lib[a-z1-9]\+_drv.so:\1lib${1}_drv.so:" \
+		-i "${ROOT}${DSPAM_CONFDIR}"/dspam.conf &&
+		einfo "Storage driver lib${1}_drv.so has been selected"
+}
+
+pkg_config () {
+	local AVAIL_BACKENDS=( hash )
+	use sqlite && AVAIL_BACKENDS=( ${AVAIL_BACKENDS[*]} sqlite )
+	use mysql && AVAIL_BACKENDS=( ${AVAIL_BACKENDS[*]} mysql )
+	use postgres && AVAIL_BACKENDS=( ${AVAIL_BACKENDS[*]} postgres )
+	local USE_BACKEND
+	read -p "Which backend do you want to configure? (available backends are ${AVAIL_BACKENDS[*]}): " USE_BACKEND
+	if [[ " ${AVAIL_BACKENDS[*]} " != *" ${USE_BACKEND} "* ]]; then
+		eerror "The '${USE_BACKEND}' backend is not available."
+		return 1
+	fi
+
+	case "${USE_BACKEND}" in
+
+		hash)
+			einfo "hash driver will automatically create the necessary databases"
+			set_storage_driver hash
+			;;
+
+		sqlite)
+			einfo "sqlite driver will automatically create the necessary databases"
+			set_storage_driver sqlite3
+			;;
+
+		mysql)
+			local MySQLServer MySQLPort MySQLUser MySQLPass MySQLDb MySQLCompress
+			edit_dspam_params MySQLServer MySQLPort MySQLUser MySQLPass MySQLDb MySQLCompress || return $?
+			if [[ -z "${MySQLServer}" || -z "${MySQLUser}" || -z "${MySQLPass}" || -z "${MySQLDb}" ]]; then
+				eerror "Following parameters are required: MySQLServer MySQLUser MySQLPass MySQLDb"
+				return 1
+			fi
+
+			local MySQL_DB_Type MySQL_Virtuser_Type
+			einfo "  Please select what kind of database you like to create:"
+			einfo "    [0] Don't create the database, I will do it myself"
+			einfo "    [1] Database will be hosted on a mysql-4.1 server or above"
+			einfo "    [2] Space optimized database on a mysql-4.0 server or below"
+			einfo "    [3] Speed optimized database on a mysql-4.0 server or below"
+			einfo
+			while read -n 1 -s -p "  Press 0, 1, 2 or 3 on the keyboard to select database " MySQL_DB_Type; do
+				if [[ "${MySQL_DB_Type}" == "0" ]] ; then
+					echo
+					set_storage_driver mysql
+					return 0
+				fi
+				[[ "${MySQL_DB_Type}" == "1" || "${MySQL_DB_Type}" == "2" || "${MySQL_DB_Type}" == "3" ]] && echo && break
+			done
+			if use virtual-users ; then
+				einfo "  Please select what kind of virtual_uids table you like to use:"
+				einfo "    [1] Virtual users added automatically (use it if this server is the primary MX)"
+				einfo "    [2] Virtual users added manually (use it if this server is a secondary MX)"
+				einfo
+				while read -n 1 -s -p "  Press 1 or 2 on the keyboard to select table type " MySQL_Virtuser_Type; do
+					[[ "${MySQL_Virtuser_Type}" == "1" || "${MySQL_Virtuser_Type}" == "2" ]] && echo && break
+				done
+			fi
+
+			local MYSQL_ROOT_USER
+			read -r -p "Your administrative MySQL account (default root): " MYSQL_ROOT_USER
+			if [[ -z "${MYSQL_ROOT_USER}" ]]; then
+				MYSQL_ROOT_USER="root"
+			fi
+			einfo "When prompted for a password, please enter your MySQL ${MYSQL_ROOT_USER} password"
+
+			local MYSQL_CMD_LINE="/usr/bin/mysql -u ${MYSQL_ROOT_USER} -p"
+			[[ "${MySQLServer}" != "/"* ]] && MYSQL_CMD_LINE="${MYSQL_CMD_LINE} -h ${MySQLServer}"
+			[[ -n "${MySQLPort}" ]] && MYSQL_CMD_LINE="${MYSQL_CMD_LINE} -P ${MySQLPort}"
+			{
+				echo "CREATE DATABASE ${MySQLDb};"
+				echo "USE ${MySQLDb};"
+				case ${MySQL_DB_Type} in
+					1) cat "${ROOT}${DSPAM_CONFDIR}"/mysql_objects-4.1.sql ;;
+					2) cat "${ROOT}${DSPAM_CONFDIR}"/mysql_objects-space.sql ;;
+					3) cat "${ROOT}${DSPAM_CONFDIR}"/mysql_objects-speed.sql ;;
+				esac
+				if use virtual-users ; then
+					case ${MySQL_Virtuser_Type} in
+						1) cat "${ROOT}${DSPAM_CONFDIR}"/mysql_virtual_users.sql ;;
+						2) cat "${ROOT}${DSPAM_CONFDIR}"/mysql_virtual_user_aliases.sql ;;
+					esac
+				fi
+				echo "GRANT SELECT,INSERT,UPDATE,DELETE ON ${MySQLDb}.* TO '${MySQLUser}'@'%' IDENTIFIED BY '${MySQLPass}';"
+				echo "FLUSH PRIVILEGES;"
+			} | ${MYSQL_CMD_LINE}
+			[[ ${PIPESTATUS[1]} == 0 ]] || return ${PIPESTATUS[1]}
+
+			einfo "MySQL database created successfully"
+			set_storage_driver mysql
+			;;
+
+		postgres)
+			local PgSQLServer PgSQLPort PgSQLUser PgSQLPass PgSQLDb
+			edit_dspam_params PgSQLServer PgSQLPort PgSQLUser PgSQLPass PgSQLDb || return $?
+			if [[ -z "${PgSQLServer}" || -z "${PgSQLUser}" || -z "${PgSQLPass}" || -z "${PgSQLDb}" ]]; then
+				eerror "Following parameters are required: PgSQLServer PgSQLUser PgSQLPass PgSQLDb"
+				return 1
+			fi
+
+			local PgSQL_DB_Create
+			einfo "  Do you want PgSQL database be automatically created for you?"
+			while read -n 1 -s -p "  Press y or n " PgSQL_DB_Create; do
+				if [[ "${PgSQL_DB_Create}" == "n" || "${PgSQL_DB_Create}" == "N" ]] ; then
+					echo
+					set_storage_driver pgsql
+					return 0
+				fi
+				[[ "${PgSQL_DB_Create}" == "y" || "${PgSQL_DB_Create}" == "Y" ]] && echo && break
+			done
+
+			local PGSQL_ROOT_USER
+			read -r -p "Your administrative PgSQL account (default postgres): " PGSQL_ROOT_USER
+			if [[ -z "${PGSQL_ROOT_USER}" ]]; then
+				PGSQL_ROOT_USER="postgres"
+			fi
+			einfo "When prompted for a password, please enter your PgSQL ${PGSQL_ROOT_USER} password"
+
+			if [[ -x /usr/bin/psql ]]; then
+				# Create database using psql
+				local PGSQL_CMD_LINE="/usr/bin/psql -h ${PgSQLServer}"
+				[[ -n "${PgSQLPort}" ]] && PGSQL_CMD_LINE="${PGSQL_CMD_LINE} -p ${PgSQLPort}"
+
+				{
+					echo "\\set ON_ERROR_STOP = on;"
+					echo "CREATE USER ${PgSQLUser} WITH PASSWORD '${PgSQLPass}' NOCREATEDB NOCREATEUSER;"
+					echo "CREATE DATABASE ${PgSQLDb};"
+					echo "GRANT ALL PRIVILEGES ON DATABASE ${PgSQLDb} TO ${PgSQLUser};"
+					echo "GRANT ALL PRIVILEGES ON SCHEMA public TO ${PgSQLUser};"
+					echo "UPDATE pg_database SET datdba=(SELECT usesysid FROM pg_shadow WHERE usename='${PgSQLUser}') WHERE datname='${PgSQLDb}';"
+					echo "\\c ${PgSQLDb};"
+					echo "CREATE FUNCTION plpgsql_call_handler() RETURNS language_handler AS '\$libdir/plpgsql', 'plpgsql_call_handler' LANGUAGE c;"
+					echo "CREATE FUNCTION plpgsql_validator(oid) RETURNS void AS '\$libdir/plpgsql', 'plpgsql_validator' LANGUAGE c;"
+					echo "CREATE TRUSTED PROCEDURAL LANGUAGE plpgsql HANDLER plpgsql_call_handler VALIDATOR plpgsql_validator;"
+				} | ${PGSQL_CMD_LINE} -d template1 -U ${PGSQL_ROOT_USER}
+				[[ ${PIPESTATUS[1]} == 0 ]] || return ${PIPESTATUS[1]}
+
+				{
+					echo "\\set ON_ERROR_STOP = on;"
+					cat "${ROOT}${DSPAM_CONFDIR}"/pgsql_objects.sql
+					use virtual-users && cat "${ROOT}${DSPAM_CONFDIR}"/pgsql_virtual_users.sql
+				} | PGUSER="${PgSQLUser}" PGPASSWORD="${PgSQLPass}" ${PGSQL_CMD_LINE} -d "${PgSQLDb}" -U ${PgSQLUser}
+				[[ ${PIPESTATUS[1]} == 0 ]] || return ${PIPESTATUS[1]}
+			else
+				# Create database using psycopg script
+				if use virtual-users ; then
+					DSPAM_PgSQLPass="${PgSQLPass}" "${ROOT}${DSPAM_CONFDIR}"/pgsql_createdb.py "${PgSQLServer}" "${PgSQLPort}" "${PGSQL_ROOT_USER}" \
+						"${PgSQLUser}" "${PgSQLDb}" "${ROOT}${DSPAM_CONFDIR}"/pgsql_objects.sql "${ROOT}${DSPAM_CONFDIR}"/pgsql_virtual_users.sql
+				else
+					DSPAM_PgSQLPass="${PgSQLPass}" "${ROOT}${DSPAM_CONFDIR}"/pgsql_createdb.py "${PgSQLServer}" "${PgSQLPort}" "${PGSQL_ROOT_USER}" \
+						"${PgSQLUser}" "${PgSQLDb}" "${ROOT}${DSPAM_CONFDIR}"/pgsql_objects.sql
+				fi
+				[[ $? == 0 ]] || return $?
+			fi
+
+			einfo "PgSQL database created successfully"
+			set_storage_driver pgsql
+			;;
+
+	esac
+}