zfs-auto-snapshot-1.2.4-r3.ebuild
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# Copyright 1999-2023 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 inherit prefix readme.gentoo-r1 systemd 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/${PN}/archive/upstream/${PV}.tar.gz -> ${MY_P}.tar.gz" KEYWORDS="amd64 ~arm64 ~ppc64 ~riscv" S="${WORKDIR}/${MY_P}" fi DESCRIPTION="ZFS Automatic Snapshot Service for Linux" HOMEPAGE="https://github.com/zfsonlinux/zfs-auto-snapshot" LICENSE="GPL-2+" SLOT="0" IUSE="+cron +default-exclude systemd" RDEPEND=" sys-fs/zfs !systemd? ( virtual/cron ) " REQUIRED_USE="!systemd? ( cron )" PATCHES=( "${FILESDIR}"/${PN}-1.2.4-drop-which.patch ) src_install() { if use default-exclude; then for cronfile in etc/"${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="${D}" install local exclude unit exclude="$(usev default-exclude)" for unit in "${PN}"{-daily,-frequent,-hourly,-monthly,-weekly}.service; do cp "${FILESDIR}/${unit}" "${T}/${unit}" || die eprefixify "${T}/${unit}" sed -i "s/@DEFAULT_EXCLUDE@/${exclude:+--default-exclude}/g" "${T}/${unit}" || die systemd_dounit "${T}/${unit}" done for unit in "${PN}"{-daily,-frequent,-hourly,-monthly,-weekly}.timer; do systemd_dounit "${FILESDIR}/${unit}" done systemd_dounit "${FILESDIR}/${PN}.target" if ! use cron; then ebegin "removing cron files from installation image" rm -rfv "${ED}/etc" || die eend "$?" fi } 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 use cron && 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 if use cron; then if systemd_is_booted || has_version sys-apps/systemd; then echo ewarn "Both 'cron' and 'systemd' flags are enabled." ewarn "So both ${PN}.target and cron files were installed." ewarn "Please don't use 2 implementations at the same time." ewarn "Cronjobs are usually enabled by default via /etc/cron.* jobs" ewarn "If you want to use systemd ${PN}.target timers" ewarn "disable 'cron' flag and reinstall ${PN}" echo fi fi } | ||