Citadel mail-mta 7.63 ebuild (cli client gets build, too)

citadel-7.63.ebuild (text/plain), 8.51 KB, created by the_mgt on 2009-09-24 22:11:02 UTC

# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

# This ebuild was taken from http://bugs.gentoo.org/show_bug.cgi?id=62119
# I thank all those bug posters and the helpful guys at #citadel on freenode
# This ebuild was modified/written by [e-mail]

### TODO:
# handle the cli flag, so it is possible to have
# a) server and client in one package, using this ebuild
# b) server without client, using this ebuild
# c) client only, using another ebuild (citadel-client...ebuild)

# handle check if other mtas are installed!!!

# fix: citadel: Invalid node name <.keep_mail-mta_citadel-0>
# in /var/lib/citadel/data

# prepare stuff for gentoo/BSD?
# laaaaaaaaaaaaater

#not tested yet:
# ldap, dspam, noiconv
# builds fine with ldap, but no further checks up until now
# dropped dspam useflag, upstream did not yet finish it

EAPI=0
inherit eutils mailer

DESCRIPTION="Package installs citadel server and text-client"
HOMEPAGE="http://www.citadel.org/"
SRC_URI="http://easyinstall.citadel.org/${P}.tar.gz"
RESTRICT="primaryuri"

LICENSE="GPL-3"
SLOT="0"

KEYWORDS="~x86 ~amd64"
IUSE="ldap noiconv pam pic ssl threads zlib"

#from the packages configure --help:
#features
#USED	--disable-iconv         do not use iconv charset conversion
#USED	--disable-threaded-client
#                          disable multithreaded client
#USED	--enable-pie            build position-independent executables

#programs
#USED	--with-pam              use PAM if present (see PAM.txt before you try this)
#  	--with-kthread          use kernel threads (on FreeBSD) (not recommended yet)
#yes  	--with-db[=DIR]         use Berkeley DB 3.x [DIR=/usr/local/BerkeleyDB.3.[123$
#USED  	--with-ssl=PATH         Specify path to OpenSSL installation
#  	--without-ncurses       don't use ncurses
#USED  	--with-zlib             use zlib compression if present
#USED  	--with-ldap             use OpenLDAP client library
# 	--with-libdspam         use libdspam mail spam scanning library <- UNFINISHED UPSTREAM
#  	--with-backtrace        enable backtrace dumps in the syslog
#  	--with-gprof            enable profiling
#  	--with-threadlog        enable logging of thread table

DEPEND="=dev-libs/libcitadel-${PV} \
	>=sys-libs/db-4.1.25_p1 \
	ldap? ( >=net-nds/openldap-2.0.27 ) \
	!noiconv? ( virtual/libiconv ) \
	pam? ( sys-libs/pam ) \
	ssl? ( >=dev-libs/openssl-0.9.6 ) \
	zlib? ( >=sys-libs/zlib-1.1.4 )"

RDEPEND="${DEPEND}"

# variables specific for the ebuild:
MESSAGEBASE="/var/lib/citadel"
MY_OPTS=""

pkg_setup() {
	#Create the user/group that the sever will run as.
	#Homedir needs to be the same as --with-datadir
	einfo "Adding Citadel User/Group"
	enewgroup citadel 175
	enewuser citadel 175 /dev/null ${MESSAGEBASE} citadel
}

src_compile() {
	#fixes a QA issue, will be fixed upstream in further releases!
	cat ipc_c_tcp.c |awk '{print $0}; /#include \"citadel_decls.h\"/ {print "#include \"commands.h\""}' > seeamphore.temp
	cp seeamphore.temp ipc_c_tcp.c


	#dspam support unfinished upstream!
	#if use dspam ; then
		MY_OPTS="${MY_OPTS} --without-libdspam"
	#fi

	if use pic ; then
		MY_OPTS="${MY_OPTS} --enable-pie"
	fi

	if use noiconv ; then
		MY_OPTS="${MY_OPTS} --disable-iconv"
	fi

	# prefixes taken from citadel svn checkout debian/rules file,
	# slightly gentooyfied
	econf ${MY_OPTS}\
		--with-datadir=/var/lib/citadel \
		--with-helpdir=/etc/citadel \
		--with-spooldir=/var/spool/citadel \
		--with-staticdatadir=/etc/citadel \
		--with-sysconfdir=/etc/citadel \
		--with-rundir=/var/run/citadel \
		--with-docdir=/usr/share/doc/${PF} \
		--with-ssldir=/etc/ssl/citadel \
		--with-utility-bindir=/usr/lib/citadel \
		--with-autosysconfdir=/var/lib/citadel/data \
		$(use_with pam) \
		$(use_with ssl openssl) \
		$(use_with zlib) \
		$(use_with ldap) \
		--with-db || die "econf failed"

	emake || die "emake failed"
}

src_install() {
	if use pam ; then
		dodir /etc/pam.d
	fi

	emake DESTDIR="${D}" install-new || die "make install failed"

	# Protect ${MESSAGEBASE}
	echo CONFIG_PROTECT="${MESSAGEBASE}" > "${T}"/10citadel
	doenvd "${T}"/10citadel

	# Keep emerge from removing empty directories when updating
	keepdir "${MESSAGEBASE}"/data
	keepdir /var/spool/citadel/network/{systems,spoolout,spoolin}
	keepdir /var/run/citadel/network/{systems,spoolout,spoolin}
	keepdir /etc/citadel/messages

	# Remove the client files
	# Emerge net-mail/citadel-client to get them back
	# rm ${D}/usr/bin/citadel
	# rm ${D}/etc/citadel/citadel.rc

	#Fix some permissions
	fowners citadel:citadel /etc/citadel /var/lib/citadel

	#Work around some sendmail problems
	rm "${D}"/usr/sbin/sendmail
	fowners root:citadel /usr/sbin/citmail
	fperms 4755 /usr/sbin/citmail

	if use mailwrapper ; then
		mailer_install_conf
	else
		dodir /usr/lib
		dosym /usr/sbin/citmail /usr/lib/sendmail
		dosym /usr/sbin/citmail /usr/sbin/sendmail
	fi

	if use ldap ; then
		insinto /etc/openldap/schema
		doins openldap/citadel.schema
		doins openldap/rfc2739.schema
	fi

	newinitd "${FILESDIR}"/citadel.init citadel
	newconfd "${FILESDIR}"/citadel.confd citadel

	prepall
	prepalldocs
}

pkg_postinst() {
	einfo
	einfo "The administration tools have been placed in /usr/lib/citadel !"
	einfo
	einfo "There are two possible options to get Citadel running, if this is"
	einfo "a new install:"
	einfo
	einfo "1. The no-nonse fullspeed approach with most stuff done for you:"
	einfo "# emerge --config =${CATEGORY}/${PF}"
	einfo
	einfo "2. Manually configuring it with its setup routine:"
	einfo "You should make yourself familiar with Citadels setup:"
	einfo "http://www.citadel.org/doku.php/documentation:cmdman:setup"
	einfo "You probalby do not want to let setup chose the mode of starting"
	einfo
	einfo "The second approach is only recommended to experienced users!!!"
	einfo
        einfo "The following clients are available:"
        einfo "a) the citadel console client was installed with this ebuild"
        einfo "b) www-apps/webcit provides a web-based gui"
}

#Still incomplete, needs love, but I have no time. --the_mgt
pkg_config() {
	#we have to stop the server if it is accidently running
	/etc/init.d/citadel stop

	#Citadel's setup uses a few enviromental variables to control it.
	#Read techdoc/package-setup.txt for information
	#
	# this is mandatory!
	export CITADEL_INSTALLER="yes"

	# Citadel location.
	export CITADEL="/var/run/citadel/"

	#Is citadel the MTA?
	if use mailwrapper ; then
		export ACT_AS_MTA="no"
	else
		export ACT_AS_MTA="yes"
	fi

	if use ldap ; then
		export SLAPD_Binary="/usr/lib/openldap/slapd"
		export LDAP_CONFIG="/etc/openldap/sldap.conf"
	fi

	# Don't create any inittab/initscript/xinet stuff entry.
	# We'll provide our own init script
	export CREATE_INITTAB_ENTRY="no"
	export CREATE_XINETD_ENTRY="no"
	export NO_INIT_SCRIPTS="yes"

	einfo "On which ip should the server listen?"
	einfo "Press enter to default to 0.0.0.0 and listen on all interfaces."
	read -rp "   >" ipadress ; echo
	if  [ -z "$ipadress" ] ; then
		export IP_ADDR="0.0.0.0"
	else
		export IP_ADDR="$ipadress"
	fi

	# The main admin name for citadel can be chosen at random
	einfo "Insert a name for your citadel admin account:"
	read -rp "   >" sysadminname ; echo
	export SYSADMIN_NAME="$sysadminname"

	pwd1="misch"
	pwd2="masch"

	until [[ "x$pwd1" = "x$pwd2" ]] ; do
		einfo "Insert a password for the citadel admin user"
		einfo "Avoid [\"'\\_%] characters in the password"
		read -rsp "   >" pwd1 ; echo

		einfo "Retype the password"
		read -rsp "   >" pwd2 ; echo

		if [[ "x$pwd1" != "x$pwd2" ]] ; then
			ewarn "Passwords are not the same"
		fi
	done
	export SYSADMIN_PW="$pwd2"

	#Now we will create the config using defaults and enviromental variables.
	/usr/lib/citadel/setup -q
	export SYSADMIN_PW="mischmasch"

	#Verify the /etc/services entry was made
	if [ -f /etc/services ] && ! grep -q '^citadel' /etc/services ; then
		echo "citadel		504/tcp		# citadel" >> /etc/services
	fi

	# setup creates the wrong path for citserver.
	# We'll create the /etc/inittab entry here
	# if [ -f /etc/inittab ] ; then
	#	grep -v 'citserver' /etc/inittab >/etc/inittab.new && \
	#	echo "cit1:2345:respawn:/usr/sbin/citserver -x5 -lmail" >> /etc/inittab.new && \
	#	mv -f /etc/inittab.new /etc/inittab
	#	/sbin/init q
	# fi

	einfo
	einfo "Be sure to read the documentation in /usr/share/doc/${PF}"
	einfo
	einfo "The server should now be up and running, enjoy!"
	einfo "Citadel will listen on its default port 504"
	einfo
}

#This inittab approach hurts!
#pkg_prerm() {
#	if [ -f /etc/inittab ] ; then
#		grep -v 'citserver' < /etc/inittab > /etc/inittab.new && \
#		mv -f /etc/inittab.new /etc/inittab
#		/sbin/init q
#	fi
#}