new fcron ebuild

fcron-3.0.1-r3.ebuild (text/plain), 5.96 KB, created by Anatoly Shipitsin on 2006-12-14 22:58:19 UTC

# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sys-process/fcron/fcron-3.0.1-r2.ebuild,v 1.4 2006/10/07 09:15:38 flameeyes Exp $

inherit cron pam eutils

DESCRIPTION="A command scheduler with extended capabilities over cron and anacron"
HOMEPAGE="http://fcron.free.fr/"
SRC_URI="http://fcron.free.fr/archives/${P}.src.tar.gz"

LICENSE="GPL-2"
KEYWORDS="~amd64 ~hppa ~mips ppc sparc ~x86 ~x86-fbsd"
IUSE="debug doc pam selinux"

DEPEND="virtual/editor
	doc? ( >=app-text/docbook-dsssl-stylesheets-1.77 )
	selinux? ( sys-libs/libselinux )
	pam? ( virtual/pam )"

src_unpack() {
	unpack ${A}
	cd ${S}
	epatch ${FILESDIR}/${PN}-3.0.1-configure.diff
	# respect LDFLAGS
	sed -i "s:\(@LIBS@\):\$(LDFLAGS) \1:" Makefile.in || die "sed failed"
}

src_compile() {
	local myconf

	autoconf || die "autoconf failed"

	use doc && \
		myconf="${myconf} --with-dsssl-dir=/usr/share/sgml/stylesheets/dsssl/docbook"

	[[ -n "${ROOTUSER}" ]] && myconf="${myconf} --with-rootname=${ROOTUSER}"
	[[ -n "${ROOTGROUP}" ]] && myconf="${myconf} --with-rootgroup=${ROOTGROUP}"

	# QA security notice fix; see "[gentoo-core] Heads up changes in suid
	# handing with portage >=51_pre21" for more details.
	append-ldflags $(bindnow-flags)

	econf \
		$(use_with pam) \
		$(use_with selinux) \
		$(use_with debug) \
		--with-username=cron \
		--with-groupname=cron \
		--with-piddir=/var/run \
		--with-etcdir=/etc/fcron \
		--with-spooldir=/var/spool/cron \
		--with-fifodir=/var/run \
		--with-sendmail=/usr/sbin/sendmail \
		--with-fcrondyn=yes \
		--with-editor=/bin/nano \
		--with-shell=/bin/sh \
		${myconf} \
		|| die "Configure problem"

	emake || die "Compile problem"
}

src_install() {
	# cron eclass stuff
	docrondir /var/spool/cron/fcrontabs -m0770 -o cron -g cron
	docron fcron -m0110 -o ${ROOTUSER:-root} -g ${ROOTGROUP:-root}
	docrontab fcrontab -m6110 -o cron -g cron

	# install fcron tools
	insinto /usr/bin
	insopts -o ${ROOTUSER:-root} -g cron -m6110 ; doins fcronsighup
	insopts -o cron -g cron -m6110 ; doins fcrondyn

	# /etc stuff
	insinto /etc/fcron
	insopts -m 640 -o ${ROOTUSER:-root} -g cron
	doins files/fcron.{allow,deny,conf}
	dosed 's:^\(fcrontabs.*=.*\)$:\1/fcrontabs:' /etc/fcron/fcron.conf \
		|| die "dosed fcron.conf failed"

	# install PAM files
	newpamd files/fcron.pam fcron
	newpamd files/fcrontab.pam fcrontab

	# install /etc/crontab and /etc/fcrontab
	insinto /etc
	doins ${FILESDIR}/crontab ${FILESDIR}/fcrontab

	# install init script
	newinitd ${FILESDIR}/fcron.init fcron || die "newinitd failed"

	# install the very handy check_system_crontabs script
	mv script/check_system_crontabs script/check_system_crontabs.orig
	sed -e 's:^FCRONTABS_DIR=.*$:FCRONTABS_DIR=/var/spool/cron/fcrontabs:' \
		script/check_system_crontabs.orig > script/check_system_crontabs
	dosbin script/check_system_crontabs

	# doc stuff
	dodoc MANIFEST VERSION
	newdoc files/fcron.conf fcron.conf.sample
	dodoc ${FILESDIR}/crontab
	dodoc doc/en/txt/{readme,thanks,faq,todo,relnotes,changes}.txt
	doman doc/en/man/*.[0-9]
	use doc && dohtml doc/en/HTML/*.html

	# localized docs
	local LANGUAGES=$(sed -n 's:LANGUAGES =::p' doc/Makefile)
	LANGUAGES="${LANGUAGES/en/}"
	local lang
	for lang in ${LANGUAGES}; do
		hasq ${lang} ${LINGUAS} || continue
		doman -i18n=${lang} doc/${lang}/man/*.[0-9]
		use doc && docinto html/${lang} && dohtml doc/${lang}/HTML/*.html
	done
}

pkg_postinst() {
	einfo
	einfo "Each user who uses fcron should be added to the cron group"
	einfo "in /etc/group and also be added to /etc/fcron/fcron.allow"
	einfo
	einfo "fcron has some important differences compared to vixie-cron:"
	einfo
	einfo "1. fcron stores the crontabs in /var/spool/cron/fcrontabs"
	einfo
	einfo "2. fcron uses a special binary file format for storing the"
	einfo "   crontabs in /var/spool/cron/fcrontabs/USERNAME,"
	einfo "   but the original plain text version is saved as"
	einfo "   /var/spool/cron/fcrontabs/USERNAME.orig for your reference."
	einfo
	einfo "3. fcron does not feature a system crontab in exactly the"
	einfo "   same way as vixie-cron does. This version of fcron"
	einfo "   features a crontab for a pseudo-user 'systab' for use"
	einfo "   as the system crontab. Running a command like"
	einfo
	einfo "      fcrontab -u systab /etc/crontab"
	einfo
	einfo "   will write /etc/crontab to the fcron crontabs directory as"
	einfo
	einfo "      /var/spool/cron/fcrontabs/systab"
	einfo
	einfo "   Please note that changes to /etc/crontab will not become"
	einfo "   active automatically! fcron also does not use the directory"
	einfo "   /etc/cron.d by default like vixie-cron does."
	einfo "   Fortunately, it's possible to emulate vixie-cron's behavior"
	einfo "   with regards to /etc/crontab and /etc/cron.d by using a"
	einfo "   little helper script called 'check_system_crontabs'."
	einfo "   The file /etc/fcrontab (not /etc/crontab!) has been set up"
	einfo "   to run the script once a while to check whether"
	einfo "   /etc/fcrontab, /etc/crontab or files in /etc/cron.d/ have"
	einfo "   changed since the last generation of the systab and"
	einfo "   regenerate it from those three locations as necessary."
	einfo "   You should run 'check_system_crontabs' once now to properly"
	einfo "   generate an initial systab:"
	einfo
	einfo "      check_system_crontabs -v -i -f"
	einfo
	einfo "   The file /etc/fcrontab should only be used to run that"
	einfo "   script in order to ensure independence from the standard"
	einfo "   system crontab file /etc/crontab."
	einfo "   You may of course adjust the schedule for the script"
	einfo "   'check_system_crontabs' or any other setting in"
	einfo "   /etc/fcrontab as you desire."
	einfo
	einfo "If you do NOT want to use 'check_system_crontabs', you"
	einfo "might still want to activate the use of the well known"
	einfo "directories /etc/cron.{hourly|daily|weekly|monthly} by"
	einfo "just generating a systab once from /etc/crontab:"
	einfo
	einfo "    fcrontab -u systab /etc/crontab"
	einfo
	einfo "Happy fcron'ing!"
	einfo
}