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# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
EAPI=2
inherit fixheadtails toolchain-funcs eutils user
Q_S_DATE=20090419
DESCRIPTION="E-Mail virus scanner for qmail"
HOMEPAGE="http://qmail-scanner.sourceforge.net/"
SRC_URI="mirror://sourceforge/qmail-scanner/${P}.tgz
http://toribio.apollinare.org/qmail-scanner/download/q-s-${PV}st-${Q_S_DATE}.patch.gz"
IUSE="clamav spamassassin"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86"
RESTRICT="userpriv"
RDEPEND="dev-lang/perl
virtual/perl-Time-HiRes
net-mail/tnef
virtual/perl-DB_File
mail-filter/maildrop
virtual/qmail
app-arch/unzip
virtual/daemontools
clamav? ( app-antivirus/clamav )
spamassassin? ( mail-filter/spamassassin )"
DEPEND="${RDEPEND}"
pkg_setup() {
enewgroup qscand 210
enewuser qscand 210 -1 /var/spool/qscan qscand
use clamav && usermod -a -G qscand,nofiles clamav
}
pkg_preinst() {
local oldname="/var/qmail/bin/qmail-scanner-queue.pl"
if [ -f ${oldname} ]; then
newname=${oldname}.`date +%Y%m%d%H%M%S`
elog "Backing up old qmail-scanner as $newname in case of modifications."
cp ${oldname} ${newname}
chmod 600 ${newname}
fi
}
src_prepare() {
epatch "${DISTDIR}"/q-s-${PV}st-${Q_S_DATE}.patch.gz
epatch "${FILESDIR}"/${PN}-2.08-disable-suid-check.patch #364123
ht_fix_file autoupdaters/* configure
sed -i \
-e "s:/var/spool/qscand:/var/spool/qscan:g" \
README-st-patch.html \
README-st-patch.txt || die "Fixing doc with sed failed"
EXTRA_VIRII="bagle,beagle,mydoom,sco,maldal,mimail,novarg,shimg,bugler,cissi,cissy,dloade,netsky,qizy"
elog "Adding items to the SILENT_VIRUSES list (${EXTRA_VIRII})"
sed -i \
-e "/^SILENT_VIRUSES/s/\"$/,${EXTRA_VIRII}\"/g" \
-e '/DD/s/1\\.0/ 1\\.0/' \
configure
}
src_configure() {
local myconf
addpredict /var/log/kav/kavscan.log
addpredict /opt/bdc/plugins.htm
use spamassassin && myconf="--virus-to-delete yes --sa-quarantine 2.1 --sa-delete 4.2 --sa-reject no --sa-subject SPAM: --sa-delta 0.5 --sa-alt yes"
PATH=${PATH}:/opt/f-prot:/opt/vlnx ./configure \
--domain localhost \
--batch \
--log-details yes \
--skip-setuid-test \
${myconf} \
|| die "./configure failed!"
# build for qmail-scanner-queue wrapper, so we don't need suidperl
cd contrib
$(tc-getCC) ${CFLAGS} -o qmail-scanner-queue qmail-scanner-queue.c || die
}
src_install () {
# Create Directory Structure
diropts -m 755 -o qscand -g qscand
dodir /var/spool/qscan
keepdir /var/spool/qscan
diropts -m 750 -o qscand -g qscand
dodir /var/spool/qscan/quarantine
for i in quarantine/{viruses,policy,spam} working archives; do
for j in tmp new cur; do
dodir /var/spool/qscan/${i}/${j}
keepdir /var/spool/qscan/${i}/${j}
done
done
dodir /var/spool/qscan/tmp
keepdir /var/spool/qscan/tmp
# Install standard quarantine events file
insinto /var/spool/qscan
insopts -m 644 -o qscand -g qscand
doins quarantine-events.txt
# create quarantine.log and viruses.log
touch quarantine.log
insinto /var/spool/qscan
insopts -m 644 -o qscand -g qscand
doins quarantine.log
dosym quarantine.log ${DESTDIR}/var/spool/qscan/viruses.log
# Install qmail-scanner wrapper
insinto /var/qmail/bin
insopts -m 4755 -o qscand -g qscand
doins contrib/qmail-scanner-queue
# Install qmail-scanner script
insinto /var/qmail/bin
insopts -m 0755 -o qscand -g qscand
doins qmail-scanner-queue.pl
insinto /etc/logrotate.d/
insopts -m 644 -o root -g root
newins "${FILESDIR}"/${P}.logrotate qmail-scanner
exeinto /etc/cron.daily/
newexe "${FILESDIR}"/qmailscanner.cronjob qmail-scanner
# Install documentation
dodoc README CHANGES
dohtml README.html FAQ.php TODO.php configure-options.php manual-install.php perlscanner.php
docinto contrib
cd "${S}"/contrib
dodoc spamc-nice.eml \
test-trophie.pl \
logrotate.qmail-scanner \
sub-avpdaemon.pl \
logging_first_80_chars.eml \
spamc-nasty.eml \
avpdeamon.init \
test_installation.sh \
test-sophie.pl \
reformime-test.eml \
sub-sender-cache.pl \
rbl_scanner.txt \
test-clamd.pl \
qs2mrtg.pl \
mrtg-qmail-scanner.cfg \
check_AV_daemons \
patch_for_nod32_single_user.eml \
qmail-delay \
qs-scanner-report.sh \
qs_config.sh \
qscan-spam-to-users.pl \
test-avgd.pl \
test_password.zip \
vpopmail-issues.eml
}
pkg_postinst () {
einfo "Fixing ownerships"
chown -R qscand:qscand /var/spool/qscan
touch /var/qmail/bin/qmail-scanner-queue.pl
# Setup perlscanner + Version Info
chmod -s "${ROOT}"/var/qmail/bin/qmail-scanner-queue.pl
"${ROOT}"/var/qmail/bin/qmail-scanner-queue -z
"${ROOT}"/var/qmail/bin/qmail-scanner-queue -g
elog "To activate qmail-scanner, please edit your"
elog "/var/qmail/control/conf-common file and set:"
elog "export QMAILQUEUE=/var/qmail/bin/qmail-scanner-queue"
elog "Or place it in your tcprules file."
ewarn "Please note that it was a call to qmail-scanner-queue.pl before,"
ewarn "but this is now changed to use a wrapper to improve security!"
ewarn "Once you have changed to the wrapper, you can remove the setuid "
ewarn "bit on qmail-scanner-queue.pl"
ewarn "If this is an upgrade from <=2.0.1 the home directory of the qscand"
ewarn "user is changed. Please update it manually to /var/spool/qscan"
ewarn "or remove the user and emerge again this package"
if use clamav; then
ewarn "To allow clamav integration comment-out in /etc/clamd.conf:"
ewarn "AllowSupplementaryGroups putting yes."
ewarn "After that, restart clamd with"
ewarn "/etc/init.d/clamd restart"
fi
}
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