smtp-vilter ebuild v1.1.9

smtp-vilter-1.1.9.ebuild (text/plain), 3.16 KB, created by Darren Spruell on 2005-05-03 15:26:20 UTC

# smtp-vilter ebuild for Gentoo Linux
# Created by Darren Spruell <[e-mail]> 04/06/05
# TODO: get clamav/spamassassin as dependencies

inherit eutils

DESCRIPTION="High performance content filter for Sendmail"
HOMEPAGE="http://www.etc.msys.ch/software/smtp-vilter/"
SRC_URI="http://www.etc.msys.ch/software/smtp-vilter/${P}.tgz"

LICENSE="BSD"
SLOT="0"
KEYWORDS="~x86"
IUSE=""
DEPEND="app-antivirus/clamav mail-filter/spamassassin"

pkg_setup()
{
	built_with_use sendmail milter || die "sendmail needs milter
	support builtin.  Please re-emerge sendmail with the milter USE
	flag."
}

pkg_preinst()
{
	enewgroup vilter
	enewuser vilter -1 /bin/false /var/lib/smtp-vilter vilter
}

src_compile()
{
	emake || die "Unable to complete 'make' function."
}

src_install()
{
	# Since smtp-vilter drops privileges, we need to make a directory it can
	# write the PID to.
	diropts -m0755 -o vilter -g clamav
	dodir /var/run/smtp-vilter

	# Install executable
	dosbin ${S}/bin/smtp-vilter/smtp-vilter

	# Install backend libraries
	dolib.so ${S}/backend/vilter-attachment/libvilter-attachment.so.5.0
	dolib.so ${S}/backend/vilter-clamd/libvilter-clamd.so.5.0
	dolib.so ${S}/backend/vilter-spamd/libvilter-spamd.so.5.0

	dosym /usr/lib/libvilter-attachment.so.5.0 \
		/usr/lib/libvilter-attachment.so.5
	dosym /usr/lib/libvilter-attachment.so.5.0 \
		/usr/lib/libvilter-attachment.so
	dosym /usr/lib/libvilter-clamd.so.5.0 \
		/usr/lib/libvilter-clamd.so.5
	dosym /usr/lib/libvilter-clamd.so.5.0 \
		/usr/lib/libvilter-clamd.so
	dosym /usr/lib/libvilter-spamd.so.5.0 \
		/usr/lib/libvilter-spamd.so.5
	dosym /usr/lib/libvilter-spamd.so.5.0 \
		/usr/lib/libvilter-spamd.so

	# Install startup script
	newinitd ${FILESDIR}/smtp-vilter.initd smtp-vilter
	newconfd ${FILESDIR}/smtp-vilter.confd smtp-vilter

	# Install default config files
	cp -rf ${S}/etc/smtp-vilter ${D}/etc/smtp-vilter

	# Tweak config file to a reasonable configuration
	dosed "s:chroot=:#chroot=:g" /etc/smtp-vilter/smtp-vilter.conf
	dosed "s:config-file=savse:#config-file=savse:g" /etc/smtp-vilter/smtp-vilter.conf
	dosed "s:user=_vilter:user=vilter:g" /etc/smtp-vilter/smtp-vilter.conf
	dosed "s:group=_vilter:group=clamav:g" /etc/smtp-vilter/smtp-vilter.conf
	dosed "s:option=chroot-scanrealpath:#option=chroot-scanrealpath:g" \
		/etc/smtp-vilter/clamd.conf
	dosed "s:/var/run/smtp-vilter.pid:/var/run/smtp-vilter/smtp-vilter.pid:g" \
		/etc/smtp-vilter/smtp-vilter.conf
	dosed "s:/var/run/smtp-vilter.sock:/var/run/smtp-vilter/smtp-vilter.sock:g" \
		/etc/smtp-vilter/smtp-vilter.conf

	# Install manual pages
	doman "${S}/bin/smtp-vilter/smtp-vilter.8"
	doman "${S}/bin/smtp-vilter/smtp-vilter.conf.5"
}

pkg_postinst()
{
	einfo ""
	einfo "This ebuild has installed backends for ClamAV, SpamAssassin,"
	einfo "and attachment filtering. You can now configure smtp-vilter"
	einfo "using the sample configuration files in /etc/smtp-vilter/."
	einfo ""
	einfo "To configure Sendmail to use smtp-vilter, add the following"
	einfo "lines to your sendmail.mc:"
	einfo ""
	einfo " INPUT_MAIL_FILTER(\`smtp-vilter', \`S=unix:/var/run/smtp-vilter/smtp-vilter.sock, F=T, T=S:10s;R:120s'')"
	einfo " define(\`confINPUT_MAIL_FILTERS', \`smtp-vilter')"
	einfo ""
}