[gentoo-commits] repo/gentoo:master commit in: sys-fs/zfs/, sys-fs/zfs/files/

["Georgy Yakovlev" <gyakovlev@gentoo.org>]

commit:     4826c2e6f797cfeab33aad2542d402916653fd91
Author:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
AuthorDate: Fri Jun  4 02:12:24 2021 +0000
Commit:     Georgy Yakovlev <gyakovlev <AT> gentoo <DOT> org>
CommitDate: Fri Jun  4 02:12:24 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4826c2e6

sys-fs/zfs: revbump 2.0.4, add scrub timers

to use with systemd
Pr: https://github.com/openzfs/zfs/pull/12193
Signed-off-by: Georgy Yakovlev <gyakovlev <AT> gentoo.org>

 sys-fs/zfs/files/2.0.4-scrub-timers.patch |  97 +++++++++++++
 sys-fs/zfs/zfs-2.0.4-r1.ebuild            | 230 ++++++++++++++++++++++++++++++
 2 files changed, 327 insertions(+)

diff --git a/sys-fs/zfs/files/2.0.4-scrub-timers.patch b/sys-fs/zfs/files/2.0.4-scrub-timers.patch
new file mode 100644
index 00000000000..6aae1e4de59
--- /dev/null
+++ b/sys-fs/zfs/files/2.0.4-scrub-timers.patch
@@ -0,0 +1,97 @@
+From e23d7e03637e377591a480d87630b746cdaa377f Mon Sep 17 00:00:00 2001
+From: Georgy Yakovlev <gyakovlev@gentoo.org>
+Date: Sat, 22 May 2021 22:27:39 -0700
+Subject: [PATCH] systemd: add weekly and monthly scrub timers
+
+timers can be enabled as follows:
+
+systemctl enable zfs-scrub-weekly@rpool.timer --now
+systemctl enable zfs-scrub-monthly@datapool.timer --now
+
+Each timer will pull in zfs-scrub@${poolname}.service, which is not
+schedule-specific.
+
+Signed-off-by: Georgy Yakovlev <gyakovlev@gentoo.org>
+---
+ etc/systemd/system/Makefile.am                 |  5 ++++-
+ etc/systemd/system/zfs-scrub-monthly@.timer.in | 12 ++++++++++++
+ etc/systemd/system/zfs-scrub-weekly@.timer.in  | 12 ++++++++++++
+ etc/systemd/system/zfs-scrub@.service.in       | 12 ++++++++++++
+ 4 files changed, 40 insertions(+), 1 deletion(-)
+ create mode 100644 etc/systemd/system/zfs-scrub-monthly@.timer.in
+ create mode 100644 etc/systemd/system/zfs-scrub-weekly@.timer.in
+ create mode 100644 etc/systemd/system/zfs-scrub@.service.in
+
+diff --git a/etc/systemd/system/Makefile.am b/etc/systemd/system/Makefile.am
+index c374a52ac..5e65e1db4 100644
+--- a/etc/systemd/system/Makefile.am
++++ b/etc/systemd/system/Makefile.am
+@@ -12,7 +12,10 @@ systemdunit_DATA = \
+ 	zfs-volume-wait.service \
+ 	zfs-import.target \
+ 	zfs-volumes.target \
+-	zfs.target
++	zfs.target \
++	zfs-scrub-monthly@.timer \
++	zfs-scrub-weekly@.timer \
++	zfs-scrub@.service
+ 
+ SUBSTFILES += $(systemdpreset_DATA) $(systemdunit_DATA)
+ 
+diff --git a/etc/systemd/system/zfs-scrub-monthly@.timer.in b/etc/systemd/system/zfs-scrub-monthly@.timer.in
+new file mode 100644
+index 000000000..4c585f45f
+--- /dev/null
++++ b/etc/systemd/system/zfs-scrub-monthly@.timer.in
+@@ -0,0 +1,12 @@
++[Unit]
++Description=Monthly zpool scrub timer for %i
++Documentation=man:zpool-scrub(8)
++
++[Timer]
++OnCalendar=monthly
++AccuracySec=1h
++Persistent=true
++Unit=zfs-scrub@%i.service
++
++[Install]
++WantedBy=timers.target
+diff --git a/etc/systemd/system/zfs-scrub-weekly@.timer.in b/etc/systemd/system/zfs-scrub-weekly@.timer.in
+new file mode 100644
+index 000000000..b2454be2c
+--- /dev/null
++++ b/etc/systemd/system/zfs-scrub-weekly@.timer.in
+@@ -0,0 +1,12 @@
++[Unit]
++Description=Weekly zpool scrub timer for %i
++Documentation=man:zpool-scrub(8)
++
++[Timer]
++OnCalendar=weekly
++AccuracySec=1h
++Persistent=true
++Unit=zfs-scrub@%i.service
++
++[Install]
++WantedBy=timers.target
+diff --git a/etc/systemd/system/zfs-scrub@.service.in b/etc/systemd/system/zfs-scrub@.service.in
+new file mode 100644
+index 000000000..720901165
+--- /dev/null
++++ b/etc/systemd/system/zfs-scrub@.service.in
+@@ -0,0 +1,12 @@
++[Unit]
++Description=zpool scrub on %i
++Documentation=man:zpool-scrub(8)
++Requires=zfs.target
++After=zfs.target
++ConditionPathIsDirectory=/sys/module/zfs
++
++[Service]
++Nice=19
++IOSchedulingClass=idle
++KillSignal=SIGINT
++ExecStart=@sbindir@/zpool scrub %i
+-- 
+2.31.1
+

diff --git a/sys-fs/zfs/zfs-2.0.4-r1.ebuild b/sys-fs/zfs/zfs-2.0.4-r1.ebuild
new file mode 100644
index 00000000000..e22f834e451
--- /dev/null
+++ b/sys-fs/zfs/zfs-2.0.4-r1.ebuild
@@ -0,0 +1,230 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DISTUTILS_OPTIONAL=1
+DISTUTILS_USE_SETUPTOOLS=manual
+PYTHON_COMPAT=( python3_{7,8,9} )
+
+inherit autotools bash-completion-r1 distutils-r1 flag-o-matic linux-info pam systemd toolchain-funcs udev usr-ldscript
+
+DESCRIPTION="Userland utilities for ZFS Linux kernel module"
+HOMEPAGE="https://github.com/openzfs/zfs"
+
+if [[ ${PV} == "9999" ]] ; then
+	inherit git-r3 linux-mod
+	EGIT_REPO_URI="https://github.com/openzfs/zfs.git"
+else
+	MY_P="${P/_rc/-rc}"
+	SRC_URI="https://github.com/openzfs/${PN}/releases/download/${MY_P}/${MY_P}.tar.gz"
+	KEYWORDS="~amd64 ~arm64 ~ppc64"
+	S="${WORKDIR}/${P%_rc?}"
+fi
+
+LICENSE="BSD-2 CDDL MIT"
+# just libzfs soname major for now.
+# possible candidates: libuutil, libzpool, libnvpair. Those do not provide stable abi, but are considered.
+SLOT="0/4"
+IUSE="custom-cflags debug kernel-builtin minimal nls pam python +rootfs test-suite static-libs"
+
+DEPEND="
+	net-libs/libtirpc[static-libs?]
+	sys-apps/util-linux[static-libs?]
+	sys-libs/zlib[static-libs(+)?]
+	virtual/awk
+	virtual/libudev[static-libs(-)?]
+	dev-libs/openssl:0=[static-libs?]
+	!minimal? ( ${PYTHON_DEPS} )
+	pam? ( sys-libs/pam )
+	python? (
+		virtual/python-cffi[${PYTHON_USEDEP}]
+	)
+"
+
+BDEPEND="virtual/awk
+	virtual/pkgconfig
+	nls? ( sys-devel/gettext )
+	python? (
+		dev-python/setuptools[${PYTHON_USEDEP}]
+	)
+"
+
+RDEPEND="${DEPEND}
+	!kernel-builtin? ( ~sys-fs/zfs-kmod-${PV} )
+	!prefix? ( virtual/udev )
+	sys-fs/udev-init-scripts
+	rootfs? (
+		app-arch/cpio
+		app-misc/pax-utils
+		!<sys-kernel/genkernel-3.5.1.1
+	)
+	test-suite? (
+		sys-apps/kmod[tools]
+		sys-apps/util-linux
+		sys-devel/bc
+		sys-block/parted
+		sys-fs/lsscsi
+		sys-fs/mdadm
+		sys-process/procps
+	)
+"
+
+REQUIRED_USE="
+	!minimal? ( ${PYTHON_REQUIRED_USE} )
+	python? ( !minimal )
+	test-suite? ( !minimal )
+"
+
+RESTRICT="test"
+
+PATCHES=( 
+	"${FILESDIR}/bash-completion-sudo.patch"
+	"${FILESDIR}/2.0.4-scrub-timers.patch"
+)
+
+pkg_setup() {
+	if use kernel_linux && use test-suite; then
+		linux-info_pkg_setup
+
+		if  ! linux_config_exists; then
+			ewarn "Cannot check the linux kernel configuration."
+		else
+			if use test-suite; then
+				if linux_chkconfig_present BLK_DEV_LOOP; then
+					eerror "The ZFS test suite requires loop device support enabled."
+					eerror "Please enable it:"
+					eerror "    CONFIG_BLK_DEV_LOOP=y"
+					eerror "in /usr/src/linux/.config or"
+					eerror "    Device Drivers --->"
+					eerror "        Block devices --->"
+					eerror "            [X] Loopback device support"
+				fi
+			fi
+		fi
+	fi
+}
+
+src_prepare() {
+	default
+	eautoreconf
+	# Set revision number
+	sed -i "s/\(Release:\)\(.*\)1/\1\2${PR}-gentoo/" META || die "Could not set Gentoo release"
+
+	if use python; then
+		pushd contrib/pyzfs >/dev/null || die
+		distutils-r1_src_prepare
+		popd >/dev/null || die
+	fi
+
+	# prevent errors showing up on zfs-mount stop, #647688
+	# openrc will unmount all filesystems anyway.
+	sed -i "/^ZFS_UNMOUNT=/ s/yes/no/" "etc/default/zfs.in" || die
+}
+
+src_configure() {
+	use custom-cflags || strip-flags
+	use minimal || python_setup
+
+	local myconf=(
+		--bindir="${EPREFIX}/bin"
+		--enable-shared
+		--enable-systemd
+		--enable-sysvinit
+		--localstatedir="${EPREFIX}/var"
+		--sbindir="${EPREFIX}/sbin"
+		--with-config=user
+		--with-dracutdir="${EPREFIX}/usr/lib/dracut"
+		--with-linux="${KV_DIR}"
+		--with-linux-obj="${KV_OUT_DIR}"
+		--with-udevdir="$(get_udevdir)"
+		--with-pamconfigsdir="${EPREFIX}/unwanted_files"
+		--with-pammoduledir="$(getpam_mod_dir)"
+		--with-systemdunitdir="$(systemd_get_systemunitdir)"
+		--with-systemdpresetdir="${EPREFIX}/lib/systemd/system-preset"
+		--with-vendor=gentoo
+		$(use_enable debug)
+		$(use_enable nls)
+		$(use_enable pam)
+		$(use_enable python pyzfs)
+		$(use_enable static-libs static)
+		$(usex minimal --without-python --with-python="${EPYTHON}")
+	)
+
+	econf "${myconf[@]}"
+}
+
+src_compile() {
+	default
+	if use python; then
+		pushd contrib/pyzfs >/dev/null || die
+		distutils-r1_src_compile
+		popd >/dev/null || die
+	fi
+}
+
+src_install() {
+	default
+
+	gen_usr_ldscript -a nvpair uutil zfsbootenv zfs zfs_core zpool
+
+	use pam && { rm -rv "${ED}/unwanted_files" || die ; }
+
+	use test-suite || { rm -r "${ED}/usr/share/zfs" || die ; }
+
+	if ! use static-libs; then
+		find "${ED}/" -name '*.la' -delete || die
+	fi
+
+	dobashcomp contrib/bash_completion.d/zfs
+	bashcomp_alias zfs zpool
+
+	# strip executable bit from conf.d file
+	fperms 0644 /etc/conf.d/zfs
+
+	if use python; then
+		pushd contrib/pyzfs >/dev/null || die
+		distutils-r1_src_install
+		popd >/dev/null || die
+	fi
+
+	# enforce best available python implementation
+	use minimal || python_fix_shebang "${ED}/bin"
+}
+
+pkg_postinst() {
+	if use rootfs; then
+		if ! has_version sys-kernel/genkernel && ! has_version sys-kernel/dracut; then
+			elog "root on zfs requires initramfs to boot"
+			elog "the following packages known to provide one and tested on regular basis:"
+			elog "  sys-kernel/dracut"
+			elog "  sys-kernel/genkernel"
+		fi
+	fi
+
+	if ! use kernel-builtin && [[ ${PV} = "9999" ]]; then
+		einfo "Adding ${P} to the module database to ensure that the"
+		einfo "kernel modules and userland utilities stay in sync."
+		update_moduledb
+	fi
+
+	if systemd_is_booted || has_version sys-apps/systemd; then
+		einfo "Please refer to ${EROOT}/lib/systemd/system-preset/50-zfs.preset"
+		einfo "for default zfs systemd service configuration"
+	else
+		[[ -e "${EROOT}/etc/runlevels/boot/zfs-import" ]] || \
+			einfo "You should add zfs-import to the boot runlevel."
+		[[ -e "${EROOT}/etc/runlevels/boot/zfs-mount" ]]|| \
+			einfo "You should add zfs-mount to the boot runlevel."
+		[[ -e "${EROOT}/etc/runlevels/default/zfs-share" ]] || \
+			einfo "You should add zfs-share to the default runlevel."
+		[[ -e "${EROOT}/etc/runlevels/default/zfs-zed" ]] || \
+			einfo "You should add zfs-zed to the default runlevel."
+	fi
+}
+
+pkg_postrm() {
+	if ! use kernel-builtin && [[ ${PV} == "9999" ]]; then
+		remove_moduledb
+	fi
+}