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271 lines
9.3 KiB
271 lines
9.3 KiB
# Copyright 1999-2011 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Header: /var/cvsroot/gentoo-x86/sys-process/fcron/fcron-3.0.6-r2.ebuild,v 1.2 2011/08/11 10:57:54 ulm Exp $
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inherit cron pam eutils
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MY_P=${P/_/-}
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DESCRIPTION="A command scheduler with extended capabilities over cron and anacron"
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HOMEPAGE="http://fcron.free.fr/"
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SRC_URI="http://fcron.free.fr/archives/${MY_P}.src.tar.gz"
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LICENSE="GPL-2"
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KEYWORDS="~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~sparc ~x86 ~x86-fbsd"
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IUSE="debug pam selinux linguas_fr"
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DEPEND="selinux? ( sys-libs/libselinux )
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pam? ( virtual/pam )"
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# see bug 282214 for the reason to depend on bash
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RDEPEND="${DEPEND}
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app-shells/bash
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>=app-misc/editor-wrapper-3
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pam? ( >=sys-auth/pambase-20100310 )"
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S="${WORKDIR}/${MY_P}"
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pkg_setup() {
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enewgroup fcron
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enewuser fcron -1 -1 -1 fcron
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rootuser=$(egetent passwd 0 | cut -d ':' -f 1)
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rootgroup=$(egetent group 0 | cut -d ':' -f 1)
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}
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src_unpack() {
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unpack ${A}
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cd "${S}"
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# respect LDFLAGS
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sed -i "s:\(@LIBS@\):\$(LDFLAGS) \1:" Makefile.in || die "sed failed"
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sed -i -e 's:/etc/fcrontab:/etc/fcron/fcrontab:' script/check_system_crontabs.sh || die
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}
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src_compile() {
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local myconf
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# Don't try to pass --with-debug as it'll play with cflags as
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# well, and run foreground which is a _very_ nasty idea for
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# Gentoo.
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use debug && append-flags -DDEBUG
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[[ -n "${rootuser}" ]] && myconf="${myconf} --with-rootname=${rootuser}"
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[[ -n "${rootgroup}" ]] && myconf="${myconf} --with-rootgroup=${rootgroup}"
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econf \
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--with-cflags="${CFLAGS}" \
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$(use_with pam) \
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$(use_with selinux) \
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--sysconfdir=/etc/fcron \
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--with-username=fcron \
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--with-groupname=fcron \
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--with-piddir=/var/run \
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--with-spooldir=/var/spool/fcron \
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--with-fifodir=/var/run \
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--with-fcrondyn=yes \
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--disable-checks \
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--with-editor=/usr/libexec/editor \
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--with-sendmail=/usr/sbin/sendmail \
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--with-shell=/bin/sh \
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--without-db2man --without-dsssl-dir \
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${myconf} \
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|| die "configure failed"
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emake || die "make failed"
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# bug #216460
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sed -i \
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-e 's:/usr/local/etc/fcron:/etc/fcron/fcron:g' \
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-e 's:/usr/local/etc:/etc:g' \
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-e 's:/usr/local/:/usr/:g' \
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doc/*/*/*.{txt,1,5,8,html} \
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|| die "unable to fix documentation references"
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}
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src_install() {
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# create directories that don't have special permissions first so
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# that we can play with the permissions later
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dodir /usr/bin /etc /var/spool
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diropts -m6770 -o fcron -g fcron
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keepdir /var/spool/fcron
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# install fcron tools
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insinto /usr/bin
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dosbin fcron || die
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# fcronsighup needs to be suid root, because it sends a HUP
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# to the running fcron daemon
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insopts -m6755 -o ${rootuser:-root} -g fcron
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doins fcronsighup || die
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insopts -m6755 -o fcron -g fcron
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doins fcrondyn fcrontab || die
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dosym /usr/bin/fcrontab /usr/bin/crontab || die
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# /etc stuff
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diropts -m0750 -o ${rootuser:-root} -g fcron
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dodir /etc/fcron
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insinto /etc/fcron
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insopts -m0640 -o ${rootuser:-root} -g fcron
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doins files/fcron.{allow,deny,conf} || die
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diropts -m0755
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insopts -m0644
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# install /etc/fcrontab
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insopts -m0640 -o ${rootuser:-root} -g ${rootgroup:-root}
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doins "${FILESDIR}"/fcrontab || die
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# install /etc/crontab
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insinto /etc
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insopts -m0640 -o ${rootuser:-root} -g ${rootgroup:-root}
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doins "${FILESDIR}"/crontab || die
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# install PAM files
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pamd_mimic system-services fcron auth account session
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cat - > "${T}"/fcrontab.pam <<EOF
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# Don't ask for the user's password; fcrontab will only allow to
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# change user if running as root.
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auth sufficient pam_permit.so
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# Still use the system-auth stack for account and session as the
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# sysadmin might have set up stuff properly, and also avoids
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# sidestepping limits (since fcrontab will run $EDITOR).
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account include system-auth
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session include system-auth
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EOF
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newpamd "${T}"/fcrontab.pam fcrontab
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# install init script
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newinitd "${FILESDIR}"/fcron.init.2 fcron || die
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# install the very handy check_system_crontabs script, POSIX sh variant
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newsbin script/check_system_crontabs.sh check_system_crontabs || die
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# doc stuff
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dodoc MANIFEST VERSION "${FILESDIR}"/crontab \
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doc/en/txt/{readme,thanks,faq,todo,relnotes,changes}.txt \
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|| die
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newdoc files/fcron.conf fcron.conf.sample || die
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dohtml doc/en/HTML/*.html || die
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doman doc/en/man/*.{1,5,8} || die
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# localized docs
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for lang in fr; do
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use linguas_${lang} || continue
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doman -i18n=${lang} doc/${lang}/man/*.{1,5,8} || die
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docinto html/${lang}
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dohtml doc/${lang}/HTML/*.html || die
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done
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}
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pkg_postinst() {
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elog
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elog "fcron has some important differences compared to vixie-cron:"
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elog
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elog "1. fcron stores the crontabs in ${ROOT}var/spool/fcron"
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elog " instead of ${ROOT}var/spool/cron/crontabs"
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elog
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elog "2. fcron uses a special binary file format for storing the"
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elog " crontabs in ${ROOT}var/spool/fcron/USERNAME,"
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elog " but the original plain text version is saved as"
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elog " ${ROOT}var/spool/fcron/USERNAME.orig for your"
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elog " reference (and for being edited with fcrontab)."
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elog
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elog "3. fcron does not feature a system crontab in exactly the"
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elog " same way as vixie-cron does. This version of fcron"
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elog " features a crontab for a pseudo-user 'systab' for use"
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elog " as the system crontab. Running a command like"
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elog
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elog " fcrontab -u systab ${ROOT}etc/crontab"
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elog
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elog " will write ${ROOT}etc/crontab to the fcron crontabs directory as"
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elog
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elog " ${ROOT}var/spool/fcron/systab"
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elog
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elog " Please note that changes to ${ROOT}etc/crontab will not become"
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elog " active automatically! fcron also does not use the directory"
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elog " ${ROOT}etc/cron.d by default like vixie-cron does."
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elog " Fortunately, it's possible to emulate vixie-cron's behavior"
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elog " with regards to ${ROOT}etc/crontab and ${ROOT}etc/cron.d by using a"
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elog " little helper script called 'check_system_crontabs'."
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elog " The file ${ROOT}etc/fcron/fcrontab (not ${ROOT}etc/crontab!) has been set up"
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elog " to run the script once a while to check whether"
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elog " ${ROOT}etc/fcron/fcrontab, ${ROOT}etc/crontab or files in ${ROOT}etc/cron.d/ have"
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elog " changed since the last generation of the systab and"
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elog " regenerate it from those three locations as necessary."
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elog " You should now run 'check_system_crontabs' once to properly"
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elog " generate an initial systab:"
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elog
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elog " check_system_crontabs -v -i -f"
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elog
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elog " The file ${ROOT}etc/fcron/fcrontab should only be used to run that"
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elog " script in order to ensure independence from the standard"
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elog " system crontab file ${ROOT}etc/crontab."
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elog " You may of course adjust the schedule for the script"
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elog " 'check_system_crontabs' or any other setting in"
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elog " ${ROOT}etc/fcron/fcrontab as you desire."
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elog
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elog "If you do NOT want to use 'check_system_crontabs', you"
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elog "might still want to activate the use of the well known"
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elog "directories ${ROOT}etc/cron.{hourly|daily|weekly|monthly} by"
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elog "just generating a systab once from ${ROOT}etc/crontab:"
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elog
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elog " fcrontab -u systab ${ROOT}etc/crontab"
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elog
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elog "Happy fcron'ing!"
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elog
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ewarn
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ewarn "Fixing permissions and ownership of ${ROOT}usr/bin/fcron{tab,dyn,sighup}"
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chown fcron:fcron "${ROOT}"usr/bin/fcron{tab,dyn} >&/dev/null
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chown ${rootuser:-root}:fcron "${ROOT}"usr/bin/fcronsighup >&/dev/null
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chmod 6755 "${ROOT}"usr/bin/fcron{tab,dyn,sighup} >&/dev/null
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ewarn "Fixing permissions and ownership of ${ROOT}etc/{fcron,crontab}"
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chown -R ${rootuser:-root}:fcron "${ROOT}"etc/{fcron,crontab} >&/dev/null
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chmod -R g+rX,o= "${ROOT}"etc/fcron "${ROOT}"etc/{fcron,crontab} >&/dev/null
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ewarn
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ewarn
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ewarn "WARNING: fcron now uses a dedicated user and group"
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ewarn "'fcron' for the suid/sgid programs/files instead of"
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ewarn "the user and group 'cron' that were previously used."
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ewarn
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ewarn "fcron usage can now only be restricted by adding users"
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ewarn "to the following files instead of to the group 'cron':"
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ewarn
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ewarn " ${ROOT}etc/fcron/fcron.allow"
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ewarn " ${ROOT}etc/fcron/fcron.deny"
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ewarn
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if ls -1 "${ROOT}"var/spool/cron/fcrontabs/* >&/dev/null; then
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ewarn
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ewarn "WARNING: fcron now uses a dedicated fcron-specific"
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ewarn "spooldir ${ROOT}var/spool/fcron instead of the commonly"
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ewarn "used ${ROOT}var/spool/cron for several reasons."
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ewarn
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ewarn "Copying over existing crontabs from ${ROOT}var/spool/cron/fcrontabs"
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cp "${ROOT}"var/spool/cron/fcrontabs/* "${ROOT}"var/spool/fcron/ >&/dev/null \
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|| die "failed to migrate existing crontabs"
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ewarn "You should now remove ${ROOT}var/spool/cron/fcrontabs!"
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ewarn
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ewarn "Fixing permissions and ownership of ${ROOT}var/spool/fcron"
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chown root:root "${ROOT}"var/spool/fcron/* >&/dev/null
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chmod 0600 "${ROOT}"var/spool/fcron/* >&/dev/null
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chown fcron:fcron "${ROOT}"var/spool/fcron/*.orig >&/dev/null
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chmod 0640 "${ROOT}"var/spool/fcron/*.orig >&/dev/null
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ewarn
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ewarn "*** YOU SHOULD IMMEDIATELY UPDATE THE"
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ewarn "*** fcrontabs ENTRY IN ${ROOT}etc/fcron/fcron.conf"
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ewarn "*** AND RESTART YOUR FCRON DAEMON!"
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fi
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elog ""
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elog "Since version 3.0.5 the fcron init script will no longer wait for LDAP, MySQL"
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elog "or PostgreSQL before starting. If you need any of these for authentication or"
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elog "for jobs that are executed by fcron, please create a /etc/conf.d/fcron file to"
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elog "set the rc_need variable to the list of services you should be waiting for."
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elog ""
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}
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