From 567a7eff1084c3db6e1bab8e692c93b6b1644b3e Mon Sep 17 00:00:00 2001
From: Douglas Fuller <dfuller@redhat.com>
Date: Mon, 6 Apr 2015 14:35:20 -0700
Subject: [PATCH] RBD: build prerequisites for latest xfstests and update test
 configuration

To standardize results from xfstests, install specific versions of xfstests,
xfsprogs, and xfsdump in /tmp. Move test mountpoints to /tmp/cephtest to allow
access for fsgqa user expected by xfstests.

XXX: xfsdump required significant hacks to build and install on Ubuntu 14.04.
A developer removed the definitions of the min and max macros; this commit is
reverted by this script. The installation paths are difficult to override and
the installer breaks (trying to ln one of the binaries to itself) when an
alternate installation location is specified. This script ignores this error
(make -k install || true).

Signed-off-by: Douglas Fuller <dfuller@redhat.com>
---
 qa/run_xfstests.sh | 81 ++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 75 insertions(+), 6 deletions(-)

diff --git a/qa/run_xfstests.sh b/qa/run_xfstests.sh
index f08c321edd4d9..f1ffc26be114a 100644
--- a/qa/run_xfstests.sh
+++ b/qa/run_xfstests.sh
@@ -34,6 +34,11 @@ PROGNAME=$(basename $0)
 # xfstests is downloaded from this git repository and then built.
 # XFSTESTS_REPO="git://oss.sgi.com/xfs/cmds/xfstests.git"
 XFSTESTS_REPO="git://ceph.com/git/xfstests.git"
+XFSTESTS_VERSION="facff609afd6a2ca557c2b679e088982026aa188"
+XFSPROGS_REPO="git://oss.sgi.com/xfs/cmds/xfsprogs"
+XFSPROGS_VERSION="v3.2.2"
+XFSDUMP_REPO="git://oss.sgi.com/xfs/cmds/xfsdump"
+XFSDUMP_VERSION="v3.1.4"
 
 # Default command line option values
 COUNT="1"
@@ -44,9 +49,8 @@ SCRATCH_DEV=""	# MUST BE SPECIFIED
 TEST_DEV=""	# MUST BE SPECIFIED
 TESTS="-g auto"	# The "auto" group is supposed to be "known good"
 
-# rbd presents geometry information that causes mkfs.xfs to
-# issue a warning.  This option avoids this class of problems.
-XFS_MKFS_OPTIONS="-l su=32k"
+# We no longer need to set the stripe unit in XFS_MKFS_OPTIONS because recent
+# versions of mkfs.xfs autodetect it.
 
 # print an error message and quit with non-zero status
 function err() {
@@ -248,11 +252,14 @@ export PATH="${TESTDIR}/binary/usr/local/sbin:${PATH}"
 ################################################################
 
 # Filesystem-specific mkfs options--set if not supplied
-export XFS_MKFS_OPTIONS="${XFS_MKFS_OPTIONS:--f -l su=65536}"
+#export XFS_MKFS_OPTIONS="${XFS_MKFS_OPTIONS:--f -l su=65536}"
 export EXT4_MKFS_OPTIONS="${EXT4_MKFS_OPTIONS:--F}"
 export BTRFS_MKFS_OPTION	# No defaults
 
 XFSTESTS_DIR="/var/lib/xfstests"	# Where the tests live
+XFSPROGS_DIR="/tmp/cephtest/xfsprogs-install"
+XFSDUMP_DIR="/tmp/cephtest/xfsdump-install"
+export PATH="${XFSPROGS_DIR}/sbin:${XFSDUMP_DIR}/sbin:${PATH}"
 
 # download, build, and install xfstests
 function install_xfstests() {
@@ -266,6 +273,7 @@ function install_xfstests() {
 	git clone "${XFSTESTS_REPO}"
 
 	cd xfstests
+	git checkout "${XFSTESTS_VERSION}"
 
 	ncpu=$(getconf _NPROCESSORS_ONLN 2>&1)
 	[ -n "${ncpu}" -a "${ncpu}" -gt 1 ] && multiple="-j ${ncpu}"
@@ -288,10 +296,12 @@ function remove_xfstests() {
 # create a host options file that uses the specified devices
 function setup_host_options() {
 	arg_count 0 $#
+	export MNTDIR="/tmp/cephtest"
 
 	# Create mount points for the test and scratch filesystems
-	local test_dir="$(mktemp -d ${TESTDIR}/test_dir.XXXXXXXXXX)"
-	local scratch_dir="$(mktemp -d ${TESTDIR}/scratch_mnt.XXXXXXXXXX)"
+	mkdir -p ${MNTDIR}
+	local test_dir="$(mktemp -d ${MNTDIR}/test_dir.XXXXXXXXXX)"
+	local scratch_dir="$(mktemp -d ${MNTDIR}/scratch_mnt.XXXXXXXXXX)"
 
 	# Write a host options file that uses these devices.
 	# xfstests uses the file defined by HOST_OPTIONS as the
@@ -393,13 +403,70 @@ function cleanup_xfstests() {
 	# the corresponding setup function mounted them...)
 	do_umount "${TEST_DEV}"
 	do_umount "${SCRATCH_DEV}"
+	rmdir "${TEST_DIR}"
+	rmdir "${SCRATCH_MNT}"
+	rmdir "${MNTDIR}"
 }
 
+function install_xfsprogs() {
+	arg_count 0 $#
+
+	pushd "${TESTDIR}"
+	git clone ${XFSPROGS_REPO}
+	cd xfsprogs
+	git checkout ${XFSPROGS_VERSION}
+	libtoolize -c `libtoolize -n -i >/dev/null 2>/dev/null && echo -i` -f
+	cp include/install-sh .
+	aclocal -I m4
+	autoconf
+	./configure --prefix=${XFSPROGS_DIR}
+	make install
+	popd
+}
+
+function install_xfsdump() {
+	arg_count 0 $#
+
+	pushd "${TESTDIR}"
+	git clone ${XFSDUMP_REPO}
+	cd xfsdump
+	git checkout ${XFSDUMP_VERSION}
+
+	# somebody took #define min and #define max out, which breaks the build on
+	# ubuntu. we back out this commit here, though that may cause problems with
+	# this script down the line.
+	git revert -n 5a2985233c390d59d2a9757b119cb0e001c87a96
+	libtoolize -c `libtoolize -n -i >/dev/null 2>/dev/null && echo -i` -f
+	cp include/install-sh .
+	aclocal -I m4
+	autoconf
+	./configure --prefix=${XFSDUMP_DIR}
+	(make -k install || true) # that's right, the install process is broken too
+	popd
+}
+
+function remove_xfsprogs() {
+	arg_count 0 $#
+
+	rm -rf ${TESTDIR}/xfsprogs
+	rm -rf ${XFSPROGS_DIR}
+}	
+
+function remove_xfsdump() {
+	arg_count 0 $#
+
+	rm -rf ${TESTDIR}/xfsdump
+	rm -rf ${XFSDUMP_DIR}
+}
+
+
 # top-level setup routine
 function setup() {
 	arg_count 0 $#
 
 	setup_host_options
+	install_xfsprogs
+	install_xfsdump
 	install_xfstests
 	setup_xfstests
 }
@@ -409,6 +476,8 @@ function cleanup() {
 	arg_count 0 $#
 
 	cd /
+	remove_xfsprogs
+	remove_xfsdump
 	cleanup_xfstests
 	remove_xfstests
 	cleanup_host_options
-- 
2.39.5