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MailScanner-4.84.5.2.ebuild
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MailScanner-4.84.5.2.ebuild
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# Copyright 1999-2013 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
inherit eutils versionator multilib
MY_PV=$(get_version_component_range 1-3 )
MY_PVR=$(replace_version_separator 3 '-' )
DESCRIPTION="Free Anti-Virus and Anti-Spam Filter"
HOMEPAGE="http://www.mailscanner.info/"
SRC_URI="http://www.mailscanner.info/files/4/tar/${PN}-install-${MY_PVR}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="clamav doc exim postfix spamassassin"
DEPEND="dev-lang/perl"
RDEPEND="${DEPEND}
dev-perl/Archive-Zip
virtual/perl-IO-Compress
dev-perl/Convert-BinHex
dev-perl/Convert-TNEF
dev-perl/DBD-SQLite
dev-perl/DBI
dev-perl/Filesys-Df
dev-perl/HTML-Parser
dev-perl/HTML-Tagset
dev-perl/IO-stringy
dev-perl/MIME-tools
dev-perl/MailTools
dev-perl/Net-CIDR
dev-perl/Net-DNS
dev-perl/OLE-StorageLite
dev-perl/Sys-Hostname-Long
dev-perl/TimeDate
net-mail/tnef
dev-perl/Sys-SigAction
virtual/perl-File-Spec
virtual/perl-File-Temp
virtual/perl-Getopt-Long
virtual/perl-Sys-Syslog
virtual/perl-MIME-Base64
postfix? ( mail-mta/postfix )
exim? ( !postfix? ( mail-mta/exim ) )
!postfix? ( !exim? ( mail-mta/sendmail ) )
clamav? ( app-antivirus/clamav )
spamassassin? ( mail-filter/spamassassin )"
S="${WORKDIR}/${PN}-${MY_PVR}"
BASE="/usr"
src_unpack() {
unpack ${A}
unpack ./${PN}-install-${MY_PV}/perl-tar/${PN}-${MY_PVR}.tar.gz
# setup MTA
if use postfix ; then
RUNASUSER='postfix'
RUNASGROUP='postfix'
INQUEUE='/var/spool/postfix.in/deferred'
OUTQUEUE='/var/spool/postfix/incoming'
MTA='postfix'
SENDMAIL='/usr/lib/sendmail'
SENDMAIL2='/usr/lib/sendmail'
elif use exim ; then
RUNASUSER='mail'
RUNASGROUP='mail'
INQUEUE='/var/spool/exim.in/input'
OUTQUEUE='/var/spool/exim/input'
MTA='exim'
SENDMAIL='/usr/sbin/exim -oMr MailScanner'
SENDMAIL2='/usr/sbin/exim -C /etc/exim/exim_out.conf -oMr MailScanner'
else
# use sendmail as default, but we should add more as needed
# RUNASUSER='mail'
# RUNASGROUP='mail'
INQUEUE='/var/spool/mqueue.in'
OUTQUEUE='/var/spool/mqueue'
MTA='sendmail'
SENDMAIL='/usr/lib/sendmail'
SENDMAIL2='/usr/lib/sendmail'
fi
# setup virus scanner(s)
VIRUS_SCANNERS=""
use clamav && VIRUS_SCANNERS="clamav ${VIRUS_SCANNERS}"
if [ "$VIRUS_SCANNERS" == "" ]; then
VIRUS_SCANNERS="none"
VIRUS_SCANNING="no"
else
VIRUS_SCANNING="yes"
fi
sed -i \
-e "s/^\(Virus Scanning[ \t]*=\).*/\1 ${VIRUS_SCANNING}/" \
-e "s/^\(Virus Scanners[ \t]*=\).*/\1 ${VIRUS_SCANNERS}/" \
"${S}/etc/MailScanner.conf"
# setup spamassassin
if use spamassassin ; then
sed -i \
-e "s/^\(Use SpamAssassin[ \t]*=\).*$/\1 yes/" \
"${S}/etc/MailScanner.conf"
else
sed -i \
-e "s/^\(Use SpamAssassin[ \t]*=\).*$/\1 no/" \
"${S}/etc/MailScanner.conf"
fi
# update bin files
sed -i \
-e "s#msbindir=/opt/MailScanner/bin#msbindir=/usr/sbin#g" \
-e "s#config=/opt/MailScanner/etc/MailScanner.conf#config=/etc/MailScanner/MailScanner.conf#g" \
"${S}/bin/check_mailscanner"
for each in update_virus_scanners update_phishing_sites update_bad_phishing_sites ; do
sed -i \
-e "s#/opt/MailScanner/etc#/etc/MailScanner#g" \
"${S}"/bin/${each}
done
sed -i \
-e "s#/etc/sysconfig/MailScanner#/etc/conf.d/MailScanner#g" \
"${S}"/bin/update_spamassassin
sed -i \
-e "s#/opt/MailScanner/etc#/etc/MailScanner#g" \
-e "s#/opt/MailScanner/lib#/usr/lib/MailScanner#g" \
"${S}"/bin/MailScanner
# update cron files
sed -i \
-e "s#/opt/MailScanner/bin/check_mailscanner#/usr/sbin/check_MailScanner#g" \
"${S}"/bin/cron/check_MailScanner.cron
for cronfile in update_virus_scanners.cron update_{,bad_}phishing_sites.cron; do
sed -i \
-e "s#/etc/sysconfig/MailScanner#/etc/conf.d/mailscanner#g" \
-e "s#/opt/MailScanner/bin#/usr/sbin#g" \
"${S}"/bin/cron/${cronfile}
done
# Determine some things that may need to be changed in conf file
# (need to arrive at sensible replacement for yoursite)
YOURSITE=`dnsdomainname | sed -e "s/\./-/g"`
BASEBIN="${BASE}/sbin"
# ClamAV requires some specific changes to MailScanner.conf
# when mailscanner is running as root (i.e. sendmail)
if use clamav ; then
if [ "$MTA" == "sendmail" ] ; then
WORKGRP="clamav"
WORKPERM="0640"
else
WORKGRP=""
WORKPERM="0600"
fi
else
WORKGRP=""
WORKPERM="0600"
fi
# update conf files
sed -i \
-e "s#/opt/MailScanner/etc#/etc/MailScanner#g" \
-e "s#/opt/MailScanner/bin#$BASEBIN#g" \
-e "s#/opt/MailScanner/lib#/usr/lib/MailScanner#g" \
-e "s#^\(Run As User[ \t]*=\).*#\1 $RUNASUSER#" \
-e "s#^\(Run As Group[ \t]*=\).*#\1 $RUNASGROUP#" \
-e "s#^\(Incoming Queue Dir[ \t]*=\).*#\1 $INQUEUE#" \
-e "s#^\(Outgoing Queue Dir[ \t]*=\).*#\1 $OUTQUEUE#" \
-e "s#^\(MTA[ \t]*=\).*#\1 $MTA#" \
-e "s/^#\(TNEF.*internal\)$/\1/" \
-e "s/^\(TNEF.*0000\)$/#\1/" \
-e "s#^\(PID file[ \t]=\).*#\1 /var/run/mailscanner.pid#" \
-e "s#^\(%org-name%\)[ \t]*=.*#\1 = ${YOURSITE}#" \
-e "s#^\(Sendmail[ \t]*=\).*#\1 ${SENDMAIL}#" \
-e "s#^\(Sendmail2[ \t]*=\).*#\1 ${SENDMAIL2}#" \
-e "s#^\(Incoming Work Group[ \t]*=\).*#\1 ${WORKGRP}#" \
-e "s#^\(Incoming Work Permissions[ \t]*=\).*#\1 ${WORKPERM}#" \
"${S}/etc/MailScanner.conf"
# update spam.assassin.prefs.conf
sed -i -e "s#YOURDOMAIN-COM#${YOURSITE}#" "${S}/etc/spam.assassin.prefs.conf"
# net-mail/clamav net-mail/f-prot package compatibility
sed -i \
-e "s#/opt/MailScanner/lib#/usr/lib/MailScanner#" \
-e 's#^\(clamav\t.*/usr\)/local$#\1#' \
-e 's#^\(f-prot.*\)/usr/local/f-prot$#\1/opt/f-prot#' \
"${S}/etc/virus.scanners.conf"
# update lib files
sed -i \
-e "s#/opt/MailScanner/bin#$BASEBIN#g" \
-e "s#/opt/MailScanner/etc#/etc/MailScanner#g" \
-e "s#/opt/MailScanner/lib#/usr/lib/MailScanner#g" \
"${S}/lib/MailScanner/ConfigDefs.pl"
sed -i \
-e "s#/opt/MailScanner/bin#$BASEBIN#g" \
-e "s#/opt/MailScanner/etc#/etc/MailScanner#g" \
-e "s#/opt/MailScanner/lib#/usr/lib/MailScanner#g" \
"${S}/bin/MailScanner"
sed -i \
-e "s#/opt/MailScanner/bin#$BASEBIN#g" \
-e "s#/opt/MailScanner/etc#/etc/MailScanner#g" \
-e "s#/opt/MailScanner/lib#/usr/lib/MailScanner#g" \
"${S}/bin/update_virus_scanners"
sed -i \
-e "s#/opt/MailScanner/bin#$BASEBIN#g" \
-e "s#/opt/MailScanner/etc#/etc/MailScanner#g" \
-e "s#/opt/MailScanner/lib#/usr/lib/MailScanner#g" \
"${S}/bin/mailscanner_create_locks"
sed -i \
-e "s#/etc/MailScanner#/etc/MailScanner#g" \
"${S}/lib/MailScanner/CustomConfig.pm"
# finally, change MailScanner.conf into MailScanner.conf.sample
cp "${S}/etc/MailScanner.conf" "${S}/etc/MailScanner.conf.${MY_PV}"
mv "${S}/etc/MailScanner.conf" "${S}/etc/MailScanner.conf.sample"
}
src_install() {
exeinto ${BASE}/sbin
doexe bin/MailScanner
newexe bin/check_mailscanner check_MailScanner
doexe bin/d2mbox bin/df2mbox
doexe bin/update_virus_scanners
doexe bin/upgrade_MailScanner_conf
doexe bin/mailscanner_create_locks
doexe bin/Quick.Peek
doexe bin/update_bad_phishing_sites bin/update_phishing_sites
newexe bin/Sophos.install.linux Sophos.install
insinto /etc/MailScanner/conf.d
doins etc/conf.d/*
insinto /etc/MailScanner
doins etc/*.conf
doins etc/mailscanner.conf.with.mcp
doins etc/MailScanner.conf.${MY_PV}
doins etc/MailScanner.conf.sample
insinto /etc/MailScanner/rules
doins etc/rules/*
insinto /etc/MailScanner/mcp
doins etc/mcp/*
insinto /etc/MailScanner
doins -r etc/reports
insinto ${BASE}/$(get_libdir)/MailScanner
doins lib/*.prf
exeinto ${BASE}/$(get_libdir)/MailScanner
doexe lib/*-wrapper
doexe lib/*-autoupdate
doexe lib/*-autoupdate.old
doexe lib/*.pm
exeinto ${BASE}/$(get_libdir)/MailScanner/MailScanner
doexe lib/MailScanner/*.pm
doexe lib/MailScanner/*.pl
exeinto ${BASE}/$(get_libdir)/MailScanner/MailScanner/CustomFunctions
doexe lib/MailScanner/CustomFunctions/MyExample.pm
newinitd "${FILESDIR}"/initd.mailscanner MailScanner
newconfd "${FILESDIR}"/confd.mailscanner MailScanner
#Set up cron jobs
exeinto /etc/cron.hourly
newexe "${S}/bin/cron/check_MailScanner.cron" check_MailScanner
for cronfile in update_{virus_scanners,{bad_,}phishing_sites}; do
newexe "${S}/bin/cron/${cronfile}.cron" ${cronfile}
done
exeinto /etc/cron.daily
newexe "${S}/bin/cron/clean.quarantine.cron" clean.quarantine
dodoc README
insinto /usr/share/doc/${PF}
doins MailScanner.conf.index.html
keepdir /var/spool/MailScanner/incoming
keepdir /var/spool/MailScanner/quarantine
keepdir /var/spool/MailScanner/spamassassin
keepdir /var/spool/MailScanner/archive
keepdir ${BASE}/var
if use postfix ; then
chown -R postfix:postfix "${D}/var/spool/MailScanner/"
elif use exim ; then
chown -R mail:mail "${D}/var/spool/MailScanner/"
else
keepdir /var/spool/mqueue.in
fi
use spamassassin && dosym /etc/MailScanner/spam.assassin.prefs.conf /etc/mail/spamassassin/mailscanner.cf
}
pkg_postinst() {
if use postfix; then
elog "Note that postfix 2.4 now supports HOLD of messages"
elog "and reinjection without second postfix instance"
elog "Inbound path is now ${ROOT}var/spool/postfix/hold"
elog
elog "See http://mailscanner.info/postfix.html for details"
fi
if [ -f "/etc/MailScanner/MailScanner.conf" ]; then
einfo "Upgrading the MailScanner.conf file"
cp /etc/MailScanner/MailScanner.conf /etc/MailScanner/MailScanner.conf.pre_upgrade.${MY_PV}
/usr/sbin/upgrade_MailScanner_conf \
/etc/MailScanner/MailScanner.conf.pre_upgrade.${MY_PV} \
/etc/MailScanner/MailScanner.conf.${MY_PV} \
> /etc/MailScanner/MailScanner.conf 2> /dev/null
else
cp /etc/MailScanner/MailScanner.conf.sample /etc/MailScanner/MailScanner.conf
fi
}