alpha-quadrant/sys-fs/zfs-auto-snapshot/zfs-auto-snapshot-1.2.4-r1.ebuild

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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit readme.gentoo-r1
# https://github.com/zfsonlinux/zfs-auto-snapshot/archive/92db087bb019957166ee70c88c6c967e5fd28a70.zip
REV=92db087bb019957166ee70c88c6c967e5fd28a70
if [[ ${PV} == 9999 ]]; then
inherit git-r3
EGIT_REPO_URI="https://github.com/zfsonlinux/${PN}.git"
else
MY_P="${PN}-upstream-${PV}"
SRC_URI="https://github.com/zfsonlinux/${PN}/archive/${REV}.zip -> ${MY_P}.zip"
KEYWORDS="~amd64 ~ppc64"
S="${WORKDIR}/${PN}-${REV}"
fi
DESCRIPTION="ZFS Automatic Snapshot Service for Linux"
HOMEPAGE="https://github.com/zfsonlinux/zfs-auto-snapshot"
LICENSE="GPL-2+"
SLOT="0"
IUSE="+default-exclude"
RDEPEND="sys-fs/zfs
virtual/cron"
src_install() {
if use default-exclude; then
for cronfile in etc/"${PN}".cron.{daily,hourly,monthly,weekly}; do
sed -i "s/\(^exec ${PN}\)/\1 --default-exclude/" "${cronfile}" || die
done
sed -i "s/\(; ${PN}\)/\1 --default-exclude/" etc/"${PN}".cron.frequent || die
fi
readme.gentoo_create_doc
emake PREFIX="${EPREFIX}/usr" DESTDIR="${D}" install
}
pkg_postinst() {
readme.gentoo_print_elog
if ! use default-exclude; then
ewarn "snapshots are enabled by default for ALL zfs datasets"
ewarn "set com.sun:auto-snapshot=false or enable 'default-exclude' flag"
elog
fi
if has_version sys-process/fcron; then
ewarn "frequent snapshot may not work if you are using fcron"
ewarn "you should add frequent job to crontab manually"
fi
}