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78 lines
2.3 KiB
78 lines
2.3 KiB
6 years ago
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# Copyright 1999-2019 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit systemd
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if [[ ${PV} == "9999" ]] ; then
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EGIT_REPO_URI="https://github.com/digint/btrbk.git"
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inherit git-r3
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SRC_URI=""
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KEYWORDS=""
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else
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SRC_URI="https://digint.ch/download/btrbk/releases/${P}.tar.xz"
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KEYWORDS="~amd64 ~arm ~x86"
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fi
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DESCRIPTION="Tool for creating snapshots and remote backups of btrfs subvolumes"
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HOMEPAGE="https://digint.ch/btrbk/"
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LICENSE="GPL-3+"
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SLOT="0"
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IUSE="+pv +doc"
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DEPEND="doc? ( >=dev-ruby/asciidoctor-1.5.7 )"
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RDEPEND="dev-lang/perl
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net-misc/openssh
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pv? ( sys-apps/pv )
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>=sys-fs/btrfs-progs-4.12"
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src_compile() {
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emake clean
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use doc && emake -C doc
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}
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src_install() {
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local targets="install-bin install-etc install-share install-systemd"
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use doc && targets="${targets} install-man install-doc"
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emake \
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DESTDIR="${D}" \
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DOCDIR="/usr/share/doc/${PF}" \
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SYSTEMDDIR="$(systemd_get_systemunitdir)" \
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${targets}
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}
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pkg_preinst() {
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if has_version "<${CATEGORY}/${PN}-0.26.0" ; then
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upgrade_0_26_0_warning="1"
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fi
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if has_version "<${CATEGORY}/${PN}-0.27.0" ; then
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upgrade_0_27_0_warning="1"
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fi
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}
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pkg_postinst() {
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if [[ "${upgrade_0_26_0_warning}" == "1" ]]; then
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ewarn "If you are using raw targets, make sure to run the"
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ewarn "\"raw_suffix2sidecar\" utility in each target directory."
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fi
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if [[ "${upgrade_0_27_0_warning}" == "1" ]]; then
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ewarn 'Due to a bugfix in the scheduler [1] [2], previously preserved'
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ewarn 'monthly/yearly backups could get deleted when upgrading to'
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ewarn 'btrbk-0.27.0.'
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ewarn ''
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ewarn 'Before upgrading to btrbk-0.27.0, make sure to stop all cron jobs'
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ewarn 'or systemd timers calling btrbk.'
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ewarn ''
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ewarn 'After upgrading, run "btrbk prune --dry-run --print-schedule" and'
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ewarn 'check if any snapshots/backups would get deleted. If you want to'
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ewarn 'forcibly preserve a snapshot/backup forever, rename it:'
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ewarn ''
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ewarn ' mv mysubvol.YYYYMMDD mysubvol.YYYYMMDD.keep_forever'
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ewarn ''
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ewarn 'Note that btrbk ignores subvolumes with unknown naming scheme, e.g.'
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ewarn '(".keep_forever" suffix in the example above).'
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ewarn ''
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ewarn ' [1] https://github.com/digint/btrbk/issues/217'
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ewarn ' [2] https://github.com/digint/btrbk/commit/719fb5f'
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fi
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}
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