sys-cluster/ceph-15.2.9: Version bump

- Add patch to avoid SSE 4.1 functions when SSE 4.1 is disabled (bug
  #701618)
- Don't call objdump directly (bug #733814)
- Drop libressl support (closes bug #724522)
- Add a dep on the new pmdk package (bug #52177)

Closes: https://bugs.gentoo.org/701618
Bug: https://bugs.gentoo.org/733814
Closes: https://bugs.gentoo.org/724522
Closes: https://bugs.gentoo.org/752177
Copyright: Sony Interactive Entertainment Inc.
Package-Manager: Portage-3.0.15, Repoman-3.0.2
Signed-off-by: Patrick McLean <chutzpah@gentoo.org>

4 files changed, 550 insertions, 0 deletions

diff --git a/sys-cluster/ceph/Manifest b/sys-cluster/ceph/Manifest
index 34eb0178d51a..a920d9ddde8a 100644
--- a/sys-cluster/ceph/Manifest
+++ b/sys-cluster/ceph/Manifest
@@ -3,3 +3,4 @@ DIST ceph-14.2.13.tar.gz 129255298 BLAKE2B 32d12ede10ff657e9341e2fc31412018041a3
 DIST ceph-14.2.15.tar.gz 129254705 BLAKE2B bb30f04ace31c2175c6678a9f252fc31951fd32f47362fb460ed9b8edec3a6535752d28214530e9b996c384a6e6a23eebce5caa89cb2746a2e258f5a1e1f8a3c SHA512 20ac9244974cc1312b7c642acf00142f5b7f59b09ae338f73b6c8e1ee2054b4ebd62701b18653cc792ca575a77b98644903ebb11bee6a9f1ab3aec6b37a2ef1b
 DIST ceph-14.2.16.tar.gz 130220625 BLAKE2B 30fcf971dd3ebaad8decf0d8d3ade1b554c0f97844db037ca618fd3f133964c08248067dc82c525cbc7deb04949a3a3d07850a5f56e75bcb8e359957d31df85f SHA512 94cab2c9711f5ee2c826ee27b474676c7bb8507c0761ed8d0a520a7e5182c4b353402061ffafbe9b95ac45603f023015752bffbbe0936f4835dfafc9476d3275
 DIST ceph-15.2.8.tar.gz 149565241 BLAKE2B 5b484734c0149aae95a5df2d4481c44e30bf23cdd25aa082084a7a69e5d3398711d45e7d634f98dc99d16a77d85456c13fe3fe0d241087a990e1524664597892 SHA512 66c7322575165b4747955ac9de34f9f9e2d4361c8cd8498819383883045601b92f786c4336c79369d6f019db1c4524c492faa40cdceed7fc1b2b373ca6ab5065
+DIST ceph-15.2.9.tar.gz 149518360 BLAKE2B 3d1d2cf7e356587d77c1ca3e6b05078a3de656607007d38ff0369f5a76fb9e12a3f06929bcbf19ed5d3de7c8e402dc0972c0b3c7245f64e6f5d94a4a78bb1d00 SHA512 1f55b0a13bf06df782831d0c9d5f8617c22442ab97fb186e6ccb08183e02bf1756caf8633fa6b1cf156c3fb7b1bdff90a60a1249adfad0b9450036e2329bf8ff
diff --git a/sys-cluster/ceph/ceph-15.2.9.ebuild b/sys-cluster/ceph/ceph-15.2.9.ebuild
new file mode 100644
index 000000000000..d90c82927bc0
--- /dev/null
+++ b/sys-cluster/ceph/ceph-15.2.9.ebuild
@@ -0,0 +1,405 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+PYTHON_COMPAT=( python3_{7..9} )
+DISTUTILS_USE_SETUPTOOLS=rdepend
+CMAKE_MAKEFILE_GENERATOR=emake
+
+DISTUTILS_OPTIONAL=1
+
+inherit check-reqs bash-completion-r1 cmake distutils-r1 flag-o-matic \
+		python-r1 udev readme.gentoo-r1 toolchain-funcs systemd tmpfiles
+
+if [[ ${PV} == *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/ceph/ceph.git"
+	SRC_URI=""
+else
+	SRC_URI="https://download.ceph.com/tarballs/${P}.tar.gz"
+	KEYWORDS="~amd64 ~arm64 ~ppc64"
+fi
+
+DESCRIPTION="Ceph distributed filesystem"
+HOMEPAGE="https://ceph.com/"
+
+LICENSE="Apache-2.0 LGPL-2.1 CC-BY-SA-3.0 GPL-2 GPL-2+ LGPL-2+ LGPL-2.1 LGPL-3 GPL-3 BSD Boost-1.0 MIT public-domain"
+SLOT="0"
+
+CPU_FLAGS_X86=(sse{,2,3,4_1,4_2} ssse3)
+
+IUSE="babeltrace +cephfs custom-cflags diskprediction dpdk fuse grafana jemalloc
+	kafka kerberos ldap lttng +mgr numa pmdk rabbitmq +radosgw rbd-rwl +ssl spdk
+	system-boost systemd +tcmalloc test uring xfs zfs"
+IUSE+=" $(printf "cpu_flags_x86_%s\n" ${CPU_FLAGS_X86[@]})"
+
+DEPEND="
+	acct-group/ceph
+	acct-user/ceph
+	virtual/libudev:=
+	app-arch/bzip2:=
+	app-arch/lz4:=
+	app-arch/snappy:=
+	app-arch/zstd:=
+	app-shells/bash:0
+	app-misc/jq:=
+	dev-libs/crypto++:=
+	dev-cpp/gflags:=
+	dev-libs/leveldb:=[snappy,tcmalloc(-)?]
+	dev-libs/libaio:=
+	dev-libs/libfmt:=
+	dev-libs/libnl:3=
+	dev-libs/libxml2:=
+	<dev-libs/rocksdb-6.15:=
+	dev-libs/xmlsec:=[openssl]
+	dev-cpp/yaml-cpp:=
+	dev-libs/nss:=
+	dev-libs/protobuf:=
+	net-dns/c-ares:=
+	net-libs/gnutls:=
+	sys-auth/oath-toolkit:=
+	sys-apps/coreutils
+	sys-apps/grep
+	sys-apps/hwloc:=
+	sys-apps/keyutils:=
+	sys-apps/util-linux:=
+	sys-apps/sed
+	sys-apps/util-linux
+	sys-libs/libcap-ng:=
+	sys-libs/ncurses:0=
+	sys-libs/zlib:=
+	sys-process/numactl:=
+	x11-libs/libpciaccess:=
+	babeltrace? ( dev-util/babeltrace )
+	fuse? ( sys-fs/fuse:0= )
+	jemalloc? ( dev-libs/jemalloc:= )
+	!jemalloc? ( >=dev-util/google-perftools-2.6.1:= )
+	kafka? ( dev-libs/librdkafka:= )
+	kerberos? ( virtual/krb5 )
+	ldap? ( net-nds/openldap:= )
+	lttng? ( dev-util/lttng-ust:= )
+	pmdk? ( dev-libs/pmdk:= )
+	rabbitmq? ( net-libs/rabbitmq-c:= )
+	radosgw? (
+		dev-libs/expat:=
+		dev-libs/openssl:=
+		net-misc/curl:=[curl_ssl_openssl]
+	)
+	rbd-rwl? ( dev-libs/pmdk:= )
+	ssl? ( dev-libs/openssl:= )
+	system-boost? ( >=dev-libs/boost-1.72[threads,context,python,${PYTHON_USEDEP}] )
+	uring? ( sys-libs/liburing:= )
+	xfs? ( sys-fs/xfsprogs:= )
+	zfs? ( sys-fs/zfs:= )
+	${PYTHON_DEPS}
+"
+BDEPEND="
+	amd64? ( dev-lang/yasm )
+	x86? ( dev-lang/yasm )
+	app-arch/cpio
+	>=dev-util/cmake-3.5.0
+	dev-python/cython[${PYTHON_USEDEP}]
+	dev-python/sphinx
+	dev-util/cunit
+	dev-util/gperf
+	dev-util/ragel
+	dev-util/valgrind
+	sys-apps/coreutils
+	sys-apps/findutils
+	sys-apps/grep
+	sys-apps/sed
+	sys-apps/which
+	sys-devel/bc
+	sys-devel/patch
+	virtual/pkgconfig
+	test? (
+		dev-python/coverage[${PYTHON_USEDEP}]
+		dev-python/virtualenv[${PYTHON_USEDEP}]
+		dev-python/requests-mock[${PYTHON_USEDEP}]
+		sys-apps/grep[pcre]
+		sys-fs/btrfs-progs
+	)
+"
+RDEPEND="${DEPEND}
+	app-admin/sudo
+	net-misc/socat
+	sys-apps/gptfdisk
+	sys-apps/nvme-cli
+	>=sys-apps/smartmontools-7.0
+	sys-block/parted
+	sys-fs/cryptsetup
+	sys-fs/lsscsi
+	sys-fs/lvm2[-device-mapper-only(-)]
+	virtual/awk
+	dev-python/bcrypt[${PYTHON_USEDEP}]
+	dev-python/cherrypy[${PYTHON_USEDEP}]
+	dev-python/python-dateutil[${PYTHON_USEDEP}]
+	dev-python/flask[${PYTHON_USEDEP}]
+	dev-python/jinja[${PYTHON_USEDEP}]
+	dev-python/pecan[${PYTHON_USEDEP}]
+	dev-python/prettytable[${PYTHON_USEDEP}]
+	dev-python/pyopenssl[${PYTHON_USEDEP}]
+	dev-python/requests[${PYTHON_USEDEP}]
+	dev-python/werkzeug[${PYTHON_USEDEP}]
+	mgr? (
+		dev-python/jsonpatch[${PYTHON_USEDEP}]
+		dev-python/more-itertools[${PYTHON_USEDEP}]
+		dev-python/numpy[${PYTHON_USEDEP}]
+		dev-python/pyjwt[${PYTHON_USEDEP}]
+		dev-python/pyyaml[${PYTHON_USEDEP}]
+		dev-python/routes[${PYTHON_USEDEP}]
+		diskprediction? (
+			$(python_gen_cond_dep '<dev-python/scipy-1.4.0[${PYTHON_USEDEP}]' python3_{6,7})
+		)
+		sci-libs/scikit-learn[${PYTHON_USEDEP}]
+		dev-python/six[${PYTHON_USEDEP}]
+	)
+"
+# diskprediction needs older scipy not compatible with py38
+# bug #724438
+REQUIRED_USE="
+	${PYTHON_REQUIRED_USE}
+	?? ( jemalloc tcmalloc )
+	diskprediction? ( mgr !python_targets_python3_8 )
+	kafka? ( radosgw )
+	mgr? ( cephfs )
+	rabbitmq? ( radosgw )
+"
+RESTRICT="!test? ( test )"
+
+# the tests need root access
+RESTRICT="test? ( userpriv )"
+
+# distribution tarball does not include everything needed for tests
+RESTRICT+=" test"
+
+# create a non-debug release
+CMAKE_BUILD_TYPE=RelWithDebInfo
+
+# false positives unless all USE flags are on
+CMAKE_WARN_UNUSED_CLI=no
+
+PATCHES=(
+	"${FILESDIR}/ceph-12.2.0-use-provided-cpu-flag-values.patch"
+	"${FILESDIR}/ceph-14.2.0-cflags.patch"
+	"${FILESDIR}/ceph-12.2.4-boost-build-none-options.patch"
+	"${FILESDIR}/ceph-13.2.0-cflags.patch"
+	"${FILESDIR}/ceph-15.2.0-no-virtualenvs.patch"
+	"${FILESDIR}/ceph-13.2.2-dont-install-sysvinit-script.patch"
+	"${FILESDIR}/ceph-14.2.0-dpdk-cflags.patch"
+	"${FILESDIR}/ceph-14.2.0-link-crc32-statically.patch"
+	"${FILESDIR}/ceph-14.2.0-cython-0.29.patch"
+	"${FILESDIR}/ceph-15.2.0-rocksdb-cmake.patch"
+	"${FILESDIR}/ceph-15.2.2-systemd-unit.patch"
+	"${FILESDIR}/ceph-15.2.3-spdk-compile.patch"
+	"${FILESDIR}/ceph-15.2.4-system-uring.patch"
+	"${FILESDIR}/ceph-15.2.5-missing-includes.patch"
+	"${FILESDIR}/ceph-15.2.9-dont-compile-isal_compress-if-don-t-have-SSE4_1.patch"
+)
+
+check-reqs_export_vars() {
+	CHECKREQS_DISK_BUILD="5400M"
+	CHECKREQS_DISK_USR="510M"
+
+	export CHECKREQS_DISK_BUILD CHECKREQS_DISK_USR
+}
+
+pkg_pretend() {
+	check-reqs_export_vars
+	check-reqs_pkg_pretend
+}
+
+pkg_setup() {
+	python_setup
+	check-reqs_export_vars
+	check-reqs_pkg_setup
+}
+
+src_prepare() {
+	cmake_src_prepare
+
+	if use system-boost; then
+		find "${S}" -name '*.cmake' -or -name 'CMakeLists.txt' -print0 \
+			| xargs --null sed -r \
+			-e 's|Boost::|boost_|g' \
+			-e 's|Boost_|boost_|g' \
+			-e 's|[Bb]oost_boost|boost_system|g' -i || die
+	fi
+
+	sed -r -e "s:DESTINATION .+\\):DESTINATION $(get_bashcompdir)\\):" \
+		-i src/bash_completion/CMakeLists.txt || die
+
+	sed  -e "s:objdump -p:$(tc-getOBJDUMP) -p:" -i CMakeLists.txt || die
+
+	if ! use diskprediction; then
+		rm -rf src/pybind/mgr/diskprediction_local || die
+	fi
+
+	# remove tests that need root access
+	rm src/test/cli/ceph-authtool/cap*.t || die
+}
+
+ceph_src_configure() {
+	local flag
+	local mycmakeargs=(
+		-DWITH_BABELTRACE=$(usex babeltrace)
+		-DWITH_BLUESTORE_PMEM=$(usex pmdk)
+		-DWITH_CEPHFS=$(usex cephfs)
+		-DWITH_CEPHFS_SHELL=$(usex cephfs)
+		-DWITH_DPDK=$(usex dpdk)
+		-DWITH_SPDK=$(usex spdk)
+		-DWITH_FUSE=$(usex fuse)
+		-DWITH_LTTNG=$(usex lttng)
+		-DWITH_GSSAPI=$(usex kerberos)
+		-DWITH_GRAFANA=$(usex grafana)
+		-DWITH_MGR=$(usex mgr)
+		-DWITH_MGR_DASHBOARD_FRONTEND=OFF
+		-DWITH_NUMA=$(usex numa)
+		-DWITH_OPENLDAP=$(usex ldap)
+		-DWITH_PYTHON3=3
+		-DWITH_RADOSGW=$(usex radosgw)
+		-DWITH_RADOSGW_AMQP_ENDPOINT=$(usex rabbitmq)
+		-DWITH_RADOSGW_KAFKA_ENDPOINT=$(usex kafka)
+		-DWITH_RBD_RWL=$(usex rbd-rwl)
+		-DWITH_SSL=$(usex ssl)
+		-DWITH_SYSTEMD=$(usex systemd)
+		-DWITH_TESTS=$(usex test)
+		-DWITH_LIBURING=$(usex uring)
+		-DWITH_XFS=$(usex xfs)
+		-DWITH_ZFS=$(usex zfs)
+		-DENABLE_SHARED="ON"
+		-DALLOCATOR=$(usex tcmalloc 'tcmalloc' "$(usex jemalloc 'jemalloc' 'libc')")
+		-DWITH_SYSTEM_PMDK=$(usex pmdk 'YES' "$(usex rbd-rwl)")
+		-DWITH_SYSTEM_BOOST=$(usex system-boost)
+		-DBOOST_J=$(makeopts_jobs)
+		-DWITH_SYSTEM_ROCKSDB=ON
+		-DWITH_RDMA=OFF
+		-DWITH_TBB=OFF
+		-DSYSTEMD_UNITDIR=$(systemd_get_systemunitdir)
+		-DCMAKE_INSTALL_SYSTEMD_SERVICEDIR=$(systemd_get_systemunitdir)
+		-DEPYTHON_VERSION="${EPYTHON#python}"
+		-DCMAKE_INSTALL_DOCDIR="${EPREFIX}/usr/share/doc/${PN}-${PVR}"
+		-DCMAKE_INSTALL_SYSCONFDIR="${EPREFIX}/etc"
+		-Wno-dev
+	)
+	if use amd64 || use x86; then
+		for flag in ${CPU_FLAGS_X86[@]}; do
+			mycmakeargs+=("$(usex cpu_flags_x86_${flag} "-DHAVE_INTEL_${flag^^}=1")")
+		done
+	fi
+
+	# needed for >=glibc-2.32
+	has_version '>=sys-libs/glibc-2.32' && mycmakeargs+=(-DWITH_REENTRANT_STRSIGNAL:BOOL=ON)
+
+	rm -f "${BUILD_DIR:-${S}}/CMakeCache.txt" \
+		|| die "failed to remove cmake cache"
+
+	cmake_src_configure
+
+	# bug #630232
+	sed -i "s:\"${T//:\\:}/${EPYTHON}/bin/python\":\"${PYTHON}\":" \
+		"${BUILD_DIR:-${S}}"/include/acconfig.h \
+		|| die "sed failed"
+}
+
+src_configure() {
+	use custom-cflags || strip-flags
+	ceph_src_configure
+}
+
+python_compile() {
+	local CMAKE_USE_DIR="${S}"
+	ceph_src_configure
+
+	pushd "${BUILD_DIR}/src/pybind" >/dev/null || die
+	emake VERBOSE=1 clean
+	emake VERBOSE=1 all
+
+	# python modules are only compiled with "make install" so we need to do this to
+	# prevent doing a bunch of compilation in src_install
+	DESTDIR="${T}" emake VERBOSE=1 install
+	popd >/dev/null || die
+}
+
+src_compile() {
+	cmake_build VERBOSE=1 all
+
+	# we have to do this here to prevent from building everything multiple times
+	python_copy_sources
+	python_foreach_impl python_compile
+}
+
+src_test() {
+	make check || die "make check failed"
+}
+
+python_install() {
+	local CMAKE_USE_DIR="${S}"
+	pushd "${BUILD_DIR}/src/pybind" >/dev/null || die
+	DESTDIR="${ED}" emake VERBOSE=1 install
+	popd >/dev/null || die
+
+	python_optimize
+}
+
+src_install() {
+	cmake_src_install
+	python_foreach_impl python_install
+
+	find "${ED}" -name '*.la' -type f -delete || die
+
+	exeinto /usr/$(get_libdir)/ceph
+	newexe "${BUILD_DIR}/bin/init-ceph" init-ceph
+
+	insinto /etc/logrotate.d/
+	newins "${FILESDIR}"/ceph.logrotate-r2 ${PN}
+
+	keepdir /var/lib/${PN}{,/tmp} /var/log/${PN}/stat
+
+	fowners -R ceph:ceph /var/log/ceph
+
+	newinitd "${FILESDIR}/rbdmap.initd-r1" rbdmap
+	newinitd "${FILESDIR}/${PN}.initd-r12" ${PN}
+	newconfd "${FILESDIR}/${PN}.confd-r5" ${PN}
+
+	insinto /etc/sysctl.d
+	newins "${FILESDIR}"/sysctld 90-${PN}.conf
+
+	use tcmalloc && newenvd "${FILESDIR}"/envd-tcmalloc 99${PN}-tcmalloc
+
+	# units aren't installed by the build system unless systemd is enabled
+	# so no point installing these with the USE flag disabled
+	if use systemd; then
+		systemd_install_serviced "${FILESDIR}/ceph-mds_at.service.conf" \
+			"ceph-mds@.service"
+
+		systemd_install_serviced "${FILESDIR}/ceph-osd_at.service.conf" \
+			"ceph-osd@.service"
+
+	fi
+
+	udev_dorules udev/*.rules
+	newtmpfiles "${FILESDIR}"/ceph-tmpfilesd ${PN}.conf
+
+	readme.gentoo_create_doc
+
+	python_setup
+
+	# bug #630232
+	sed -i -r "s:${T//:/\\:}/${EPYTHON}:/usr:" "${ED}"/usr/bin/ceph{,-crash} \
+		|| die "sed failed"
+
+	python_fix_shebang "${ED}"/usr/{,s}bin/
+
+	# python_fix_shebang apparently is not idempotent
+	local shebang_regex='(/usr/lib/python-exec/python[0-9]\.[0-9]/python)[0-9]\.[0-9]'
+	grep -r -E -l --null "${shebang_regex}" "${ED}"/usr/{s,}bin/ \
+		| xargs --null --no-run-if-empty -- sed -i -r  "s:${shebang_regex}:\1:" || die
+
+	local -a rados_classes=( "${ED}/usr/$(get_libdir)/rados-classes"/* )
+	dostrip -x "${rados_classes[@]#${ED}}"
+}
+
+pkg_postinst() {
+	readme.gentoo_print_elog
+}
diff --git a/sys-cluster/ceph/files/ceph-15.2.9-dont-compile-isal_compress-if-don-t-have-SSE4_1.patch b/sys-cluster/ceph/files/ceph-15.2.9-dont-compile-isal_compress-if-don-t-have-SSE4_1.patch
new file mode 100644
index 000000000000..e9439a630185
--- /dev/null
+++ b/sys-cluster/ceph/files/ceph-15.2.9-dont-compile-isal_compress-if-don-t-have-SSE4_1.patch
@@ -0,0 +1,22 @@
+diff --git a/src/compressor/zlib/ZlibCompressor.cc b/src/compressor/zlib/ZlibCompressor.cc
+index e3064d2a21..c86b19da6c 100644
+--- a/src/compressor/zlib/ZlibCompressor.cc
++++ b/src/compressor/zlib/ZlibCompressor.cc
+@@ -107,7 +107,7 @@ int ZlibCompressor::zlib_compress(const bufferlist &in, bufferlist &out)
+   return 0;
+ }
+ 
+-#if __x86_64__ && defined(HAVE_BETTER_YASM_ELF64)
++#if __x86_64__ && defined(HAVE_BETTER_YASM_ELF64) && defined(HAVE_INTEL_SSE4_1)
+ int ZlibCompressor::isal_compress(const bufferlist &in, bufferlist &out)
+ {
+   int ret;
+@@ -167,7 +167,7 @@ int ZlibCompressor::compress(const bufferlist &in, bufferlist &out)
+   if (qat_enabled)
+     return qat_accel.compress(in, out);
+ #endif
+-#if __x86_64__ && defined(HAVE_BETTER_YASM_ELF64)
++#if __x86_64__ && defined(HAVE_BETTER_YASM_ELF64) && defined(HAVE_INTEL_SSE4_1)
+   if (isal_enabled)
+     return isal_compress(in, out);
+   else
diff --git a/sys-cluster/ceph/files/rbdmap.initd-r1 b/sys-cluster/ceph/files/rbdmap.initd-r1
new file mode 100644
index 000000000000..f3f2ea526e4b
--- /dev/null
+++ b/sys-cluster/ceph/files/rbdmap.initd-r1
@@ -0,0 +1,122 @@
+#!/sbin/openrc-run
+
+DESC="RBD Mapping:"
+RBDMAPFILE="/etc/ceph/rbdmap"
+
+extra_started_commands="reload"
+
+depend() {
+	need localmount net
+	before netmount
+}
+
+start() {
+
+	if [ ! -f "${RBDMAPFILE}" ]; then
+		ewarn "$DESC : No ${RBDMAPFILE} found."
+		exit 0
+	fi
+
+	RET=0
+	# Read /etc/ceph/rbdmap to create non-existant mapping
+	while read DEV PARAMS; do
+		case "$DEV" in
+			""|\#*)
+			continue
+			;;
+			*/*)
+			;;
+			*)
+			DEV=rbd/$DEV
+			;;
+		esac
+		ebegin "${DESC} '${DEV}'"
+		newrbd=""
+		MAP_RV=""
+		RET_OP=0
+		OIFS=$IFS
+		IFS=','
+		for PARAM in ${PARAMS}; do
+			CMDPARAMS="${CMDPARAMS} --$(printf '%s\n' "${PARAM}" | tr '=' ' ')"
+		done
+		IFS=$OIFS
+		if [ ! -b /dev/rbd/${DEV} ]; then
+			MAP_RV=$(rbd map ${DEV} ${CMDPARAMS} 2>&1)
+			if [ $? -eq 0 ]; then
+				newrbd="yes"
+			else
+				RET=$((${RET}+$?))
+				RET_OP=1
+			fi
+		fi
+		eend ${RET_OP} "${MAP_RV}"
+
+		if [ "$newrbd" ]; then
+			## Mount new rbd
+			MNT_RV=""
+			mount --fake /dev/rbd/${DEV} >>/dev/null 2>&1 \
+			&& MNT_RV=$(mount -vn /dev/rbd/${DEV} 2>&1)
+			[ -n "${MNT_RV}" ] && einfo "mount: ${MNT_RV}"
+
+			## post-mapping
+			if [ -x "/etc/ceph/rbd.d/${DEV}" ]; then
+				einfo "RBD Running post-map hook '/etc/ceph/rbd.d/${DEV}'"
+				/etc/ceph/rbd.d/${DEV} map "/dev/rbd/${DEV}"
+			fi
+		fi
+	done < ${RBDMAPFILE}
+	eend ${RET}
+}
+
+stop() {
+
+	RET=0
+	## Unmount and unmap all rbd devices
+	if ls /dev/rbd[0-9]* >/dev/null 2>&1; then
+		for DEV in /dev/rbd[0-9]*; do
+			## pre-unmapping
+			for L in $(find /dev/rbd -type l); do
+				LL="${L##/dev/rbd/}"
+				if [ "$(readlink -f $L)" = "${DEV}" ] \
+				&& [ -x "/etc/ceph/rbd.d/${LL}" ]; then
+					einfo "RBD pre-unmap:  '${DEV}' hook '/etc/ceph/rbd.d/${LL}'"
+					/etc/ceph/rbd.d/${LL} unmap "$L"
+					break
+				fi
+			done
+
+			ebegin "Unmapping RBD device: '${DEV}'"
+			UMNT_RV=""
+			UMAP_RV=""
+			RET_OP=0
+			MNT=$(findmnt --mtab --source ${DEV} --noheadings | awk '{print $1'})
+			if [ -n "${MNT}" ]; then
+				einfo "un-mounting '${MNT}'"
+				UMNT_RV=$(umount "${MNT}" 2>&1)
+			fi
+			if mountpoint -q "${MNT}"; then
+				## Un-mounting failed.
+				RET_OP=1
+				RET=$((${RET}+1))
+			else
+				## Un-mapping.
+				UMAP_RV=$(rbd unmap $DEV 2>&1)
+				if [ $? -ne 0 ]; then
+					RET=$((${RET}+$?))
+					RET_OP=1
+				fi
+			fi
+			eend ${RET_OP} "${UMAP_RV}"
+			[ -n "${UMNT_RV}" ] && einfo "${UMNT_RV}"
+		done
+	fi
+	eend ${RET}
+}
+
+reload() {
+	start
+}
+
+status() {
+	rbd showmapped
+}