ocfs2-test: Add testing cases for online filecheck

This include skeleton for testing online filecheck, and testing cases for inode block which has been merged into kernel mainline. This testcase won't run with "-t all" options now unless "filecheck" is explicitly specified, because it's still under developing progress. Signed-off-by: Eric Ren <[email protected]> Reviewed-by: He Gang <[email protected]>
biger410 · Jul 20, 2016 · b64f500 · b64f500
1 parent 329c811
commit b64f500
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diff --git a/programs/Makefile b/programs/Makefile
@@ -59,7 +59,8 @@ SUBDIRS =			\
 	reflink_tests		\
 	directio_test		\
 	discontig_bg_test	\
-	verify_readonly
+	verify_readonly		\
+	online_filecheck
 
 ifdef OCFS2_TEST_DX_DIRS
 	SUBDIRS += dx_dirs_tests

diff --git a/programs/online_filecheck/Makefile b/programs/online_filecheck/Makefile
@@ -0,0 +1,9 @@
+TOPDIR = ../..
+
+include $(TOPDIR)/Preamble.make
+
+DIST_FILES = filecheck_test_run.sh inode_block_test.sh filecheck_utils.sh
+
+BIN_EXTRA = filecheck_test_run.sh inode_block_test.sh filecheck_utils.sh
+
+include $(TOPDIR)/Postamble.make
diff --git a/programs/online_filecheck/filecheck_test_run.sh b/programs/online_filecheck/filecheck_test_run.sh
@@ -0,0 +1,187 @@
+#!/bin/bash
+#
+# filecheck_run.sh
+#
+# descritpion: 	This script will perform a thorough single node test on online
+#               filecheck for OCFS2. Following testcases will be involed.
+#
+# 1. inode block: inode number, inode generation, block ECC
+#
+# Author:	Eric Ren,	[email protected]
+# History:	22 Mar, 2016
+#
+# Copyright (C) 2016 SUSE.  All rights reserved.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public
+# License as published by the Free Software Foundation, version 2.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+
+################################################################################
+# Global Variables
+################################################################################
+if [ -f `dirname ${0}`/o2tf.sh ]; then
+	. `dirname ${0}`/o2tf.sh
+fi
+
+USERNAME="`id -un`"
+GROUPNAME="`id -gn`"
+
+SUDO="`which sudo` -u root"
+MKFS_BIN="`which sudo` -u root `which mkfs.ocfs2`"
+MOUNT_BIN="`which sudo` -u root `which mount.ocfs2`"
+UMOUNT_BIN="`which sudo` -u root `which umount`"
+
+LABELNAME=ocfs2-filecheck-tests
+OCFS2_DEVICE=
+MOUNT_POINT=
+MOUNT_OPTS="errors=continue"
+FEATURES="local,metaecc"
+BLOCKSIZE=4096
+CLUSTERSIZE=32768
+WORKSPACE=
+
+DEFAULT_LOG="filecheck-test-logs"
+LOG_OUT_DIR=
+DETAIL_LOG_FILE=
+
+TEST_NO=0
+TEST_PASS=0
+
+set -o pipefail
+
+################################################################################
+# Utility Functions
+################################################################################
+
+f_usage()
+{
+        echo "usage: `basename ${0}` [-o output log dir] <-d <device>> <mountpoint>"
+        echo "  -o output directory for logs."
+        echo "  -d specify the device to be formated as an ocfs2 volume."
+        echo "  <mountpoint> path of mount point where the ocfs2 volume will be mounted on."
+}
+
+f_getoptions()
+{
+        if [ $# -eq 0 ];then
+                f_usage
+                exit 1
+        fi
+
+        while getopts "o:d:" options; do
+                case $options in
+                o ) LOG_OUT_DIR="$OPTARG";;
+                d ) OCFS2_DEVICE="$OPTARG";;
+                * ) f_usage
+                    exit 1;;
+                esac
+        done
+        shift $(($OPTIND - 1))
+        MOUNT_POINT=${1}
+}
+
+f_setup()
+{
+        f_getoptions $*
+
+        if [ -z "${MOUNT_POINT}" -o ! -d ${MOUNT_POINT} ];then
+                echo "Mount point ${MOUNT_POINT} does not exist."
+                f_usage
+        fi
+
+        LOG_OUT_DIR="${LOG_OUT_DIR:-$DEFAULT_LOG}/filecheck"
+        mkdir -p ${LOG_OUT_DIR} || exit 1
+
+        LOG_SURFIX=$(date +%Y%m%d-%H%M%S)
+        DETAIL_LOG_FILE="${LOG_OUT_DIR}/filecheck_test-${LOG_SURFIX}.log"
+        RUN_LOG_FILE="$LOG_OUT_DIR/run-filecheck-${LOG_SURFIX}.log"
+
+        WORKSPACE="${MOUNT_POINT}/filecheck_test_place"
+}
+
+f_do_mkfs_and_mount()
+{
+       echo -n "Mkfsing device:" | tee -a ${DETAIL_LOG_FILE}
+
+       echo y | ${MKFS_BIN} --fs-features=${FEATURES} --label ${LABELNAME} -b ${BLOCKSIZE} -C ${CLUSTERSIZE} ${OCFS2_DEVICE} >> ${DETAIL_LOG_FILE} 2>&1
+       RET=$?
+       f_echo_status ${RET} | tee -a ${DETAIL_LOG_FILE}
+       f_exit_or_not ${RET}
+
+       echo -n "Mounting device to ${MOUNT_POINT}:" | tee -a ${DETAIL_LOG_FILE}
+       ${MOUNT_BIN} -t ocfs2 -o ${MOUNT_OPTS} ${OCFS2_DEVICE} ${MOUNT_POINT} >> ${DETAIL_LOG_FILE} 2>&1
+       RET=$?
+       f_echo_status ${RET} | tee -a ${DETAIL_LOG_FILE}
+       f_exit_or_not ${RET}
+
+       ${SUDO} chown -R ${USERNAME}:${GROUPNAME} ${MOUNT_POINT}
+       ${SUDO} chmod -R 777 ${MOUNT_POINT}
+
+       mkdir -p ${WORKSPACE} || exit 1
+}
+
+f_do_umount()
+{
+    echo -n "Umounting device to ${MOUNT_POINT}:" | tee -a ${DETAIL_LOG_FILE}
+
+    rm -rf ${WORKSPACE} || exit 1
+
+    ${UMOUNT_BIN} ${MOUNT_POINT} >> ${DETAIL_LOG_FILE} 2>&1
+    RET=$?
+    f_echo_status ${RET} | tee -a ${DETAIL_LOG_FILE}
+    f_exit_or_not ${RET}
+}
+
+f_runtest()
+{
+       # put testing units here
+       f_do_mkfs_and_mount
+
+       ((TEST_NO++))
+       echo -ne "[${TEST_NO}] Inode block corrupt & check & fix:" | tee -a ${RUN_LOG_FILE}
+       inode_block_test.sh -d ${OCFS2_DEVICE} -m ${MOUNT_POINT} -l ${LOG_OUT_DIR}
+       RET=$?
+       f_echo_status ${RET} | tee -a ${RUN_LOG_FILE}
+       f_exit_or_not ${RET}
+       ((TEST_PASS++))
+
+       f_do_umount
+}
+
+function f_cleanup()
+{
+        :
+}
+
+################################################################################
+# Main Entry
+################################################################################
+
+#redefine the int signal hander
+trap 'echo -ne "\n\n">>${RUN_LOG_FILE}; echo "Interrupted by Ctrl+C,Cleanuping \
+... "|tee -a ${RUN_LOG_FILE}; f_cleanup; exit 1' SIGINT
+
+f_setup $*
+
+START_TIME=${SECONDS}
+f_LogRunMsg ${RUN_LOG_FILE} "=====================Filecheck tests start:  `date`\
+=====================\n"
+f_LogMsg ${DETAIL_LOG_FILE} "=====================Filecheck tests start:  `date`\
+====================="
+
+f_runtest
+
+END_TIME=${SECONDS}
+f_LogRunMsg ${RUN_LOG_FILE} "=====================Filecheck tests end: `date`\
+=====================\n"
+f_LogMsg ${DETAIL_LOG_FILE} "=====================Filecheck tests end: `date`\
+====================="
+
+f_LogRunMsg ${RUN_LOG_FILE} "Time elapsed(s): $((${END_TIME}-${START_TIME}))\n"
+f_LogRunMsg ${RUN_LOG_FILE} "Tests total: ${TEST_NO}\n"
+f_LogRunMsg ${RUN_LOG_FILE} "Tests passed: ${TEST_PASS}\n"
diff --git a/programs/online_filecheck/filecheck_utils.sh b/programs/online_filecheck/filecheck_utils.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+
+PATH=$PATH:/usr/sbin/
+
+DEBUGFS_BIN="`which sudo` -u root `which debugfs.ocfs2`"
+FSWRECK_BIN="`which sudo` -u root `dirname ${0}`/fswreck"
+SUDO_BASH="`which sudo` -u root bash -c"
+SUDO_CAT="`which sudo` -u root `which cat`"
+
+f_check_file()
+{
+   local inode=$1
+   local check_file=$2
+   local error_type=$3
+   local log_file=$4
+
+   echo -e "${SUDO_BASH} \"echo ${inode} > ${check_file}\"" >> ${log_file} 2>&1
+   ${SUDO_BASH} "echo ${inode} > ${check_file}"
+   sleep 0.1
+   ${SUDO_CAT} ${check_file} > .tmp 2>&1
+   cat .tmp | head -n 1 >> ${log_file} 2>&1
+   LINE=`cat .tmp | tail -n 1`
+   rm -f -- .tmp
+   echo -e "${LINE}" >> ${log_file}
+   local ERROR=`echo ${LINE} | awk '{print $3}'`
+   f_LogMsg ${log_file} "Error type: ${ERROR}"
+   if [ ${ERROR} != "${error_type}" ];then
+      f_LogMsg ${log_file} "Unexpected error type, exit..."
+      false
+   fi
+}
+
+f_fix_file()
+{
+   local inode=$1
+   local fix_file=$2
+   local log_file=$3
+
+   echo -e "${SUDO_BASH} \"echo ${inode} > ${fix_file}\"" >> ${log_file} 2>&1
+   ${SUDO_BASH} "echo ${inode} > ${fix_file}"
+   sleep 0.1
+   ${SUDO_CAT} ${fix_file} > .tmp 2>&1
+   cat .tmp | head -n 1 >> ${log_file} 2>&1
+   LINE=`cat .tmp | tail -n 1`
+   rm -f -- .tmp
+   echo -e "${LINE}" >> ${log_file}
+   local RESULT=`echo ${LINE} | awk '{print $3}'`
+   f_LogMsg ${log_file} "Fix result: ${RESULT}"
+   if [ ${RESULT} != "SUCCESS" ];then
+      f_LogMsg ${log_file} "Failed to fix! Exit..."
+      false
+   fi
+}