1 #!/bin/sh 2 ################################################################################ 3 ## ## 4 ## Copyright (c) International Business Machines Corp., 2001,2005 ## 5 ## ## 6 ## This program is free software; you can redistribute it and#or modify ## 7 ## it under the terms of the GNU General Public License as published by ## 8 ## the Free Software Foundation; either version 2 of the License, or ## 9 ## (at your option) any later version. ## 10 ## ## 11 ## This program is distributed in the hope that it will be useful, but ## 12 ## WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY ## 13 ## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ## 14 ## for more details. ## 15 ## ## 16 ## You should have received a copy of the GNU General Public License ## 17 ## along with this program; if not, write to the Free Software ## 18 ## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ## 19 ## ## 20 ################################################################################ 21 # File: runltplite 22 # 23 # Description: This script can be used to run a subset the tests in the LTP test suite 24 # This script is typically used as a quick test to check an install base. 25 # 26 # Authors: Manoj Iyer - manoji (at] us.ibm.com 27 # Robbie Williamson - robbiew (at] us.ibm.com 28 # Marty Ridgeway - mridge (at] us.ibm.com 29 # 30 # History: Created runltplite script to run a subset of the LTP testsuite 31 # 32 # 33 # 34 # 35 # 36 # 37 # 38 # 39 40 . "$(dirname $0)/runltp" 41 42 setup() 43 { 44 cd `dirname $0` || \ 45 { 46 echo "FATAL: unable to change directory to $(dirname $0)" 47 exit 1 48 } 49 export LTPROOT=${PWD} 50 export TMPBASE="/tmp" 51 export TMP="${TMPBASE}/ltp-$$" 52 export PATH="${PATH}:${LTPROOT}/testcases/bin" 53 54 export LTP_DEV="" 55 export LTP_DEV_FS_TYPE="ext2" 56 57 [ -d $LTPROOT/testcases/bin ] || 58 { 59 echo "FATAL: LTP not installed correctly" 60 echo "INFO: Follow directions in INSTALL!" 61 exit 1 62 } 63 64 [ -e $LTPROOT/bin/ltp-pan ] || 65 { 66 echo "FATAL: Test suite driver 'ltp-pan' not found" 67 echo "INFO: Follow directions in INSTALL!" 68 exit 1 69 } 70 } 71 72 73 usage() 74 { 75 cat <<-EOF >&2 76 77 usage: ${0##*/} -c [-d TMPDIR] [-i # (in Mb)] 78 [ -l LOGFILE ] [ -o OUTPUTFILE ] [ -m # (in Mb)] -N -q 79 [ -r LTPROOT ] -v 80 81 -c NUM_PROCS Run LTP under additional background CPU load. 82 -d TMPDIR Directory where temporary files will be created. 83 -h Help. Prints all available options. 84 -i # (in Mb) Run LTP with a _min_ IO load of # Mb in background. 85 -l LOGFILE Log results of test in a logfile. 86 -m # (in Mb) Run LTP with a _min_ memory load of # Mb in background. 87 -N Run all the networking tests. 88 -o OUTPUTFILE Redirect test output to a file. 89 -p Human readable format logfiles. 90 -q Print less verbose output to screen. 91 -r LTPROOT Fully qualified path where testsuite is installed. 92 -S SKIPFILE Skip tests specified in SKIPFILE. 93 -b DEVICE Some tests require an unmounted block device to run 94 correctly. 95 -B LTP_DEV_FS_TYPE The file system of test block devices. 96 97 example: ${0##*/} -i 1024 -m 128 -p -q -l /tmp/resultlog.$$ -d ${PWD} 98 99 100 EOF 101 exit 0 102 } 103 104 105 main() 106 { 107 local CMDFILE="ltplite" 108 local PRETTY_PRT="" 109 local ALT_DIR=0 110 local RUN_NETEST=0 111 local QUIET_MODE="" 112 local VERBOSE_MODE="" 113 local NETPIPE=0 114 local GENLOAD=0 115 local MEMSIZE=0 116 local DURATION="" 117 local BYTESIZE=0 118 local LOGFILE="" 119 local PRETTY_PRT="" 120 local TAG_RESTRICT_STRING="" 121 local PAN_COMMAND="" 122 123 local scenfile="" 124 125 while getopts c:d:hi:l:m:No:pqr:S:b:B: arg 126 do case $arg in 127 c) 128 NUM_PROCS=$(($OPTARG)) 129 $LTPROOT/testcases/bin/genload --cpu $NUM_PROCS >/dev/null 2>&1 & 130 GENLOAD=1 ;; 131 132 d) # append $$ to TMP, as it is recursively 133 # removed at end of script. 134 TMPBASE=$OPTARG 135 TMP="${TMPBASE}/ltp-$$" 136 export TMPDIR="$TMP";; 137 138 h) usage;; 139 140 i) 141 BYTESIZE=$(($OPTARG * 1024 * 1024)) 142 $LTPROOT/testcases/bin/genload --io 1 >/dev/null 2>&1 & 143 $LTPROOT/testcases/bin/genload --hdd 0 --hdd-bytes $BYTESIZE \ 144 >/dev/null 2>&1 & 145 GENLOAD=1 ;; 146 147 l) 148 149 [ ! -d $LTPROOT/results ] && \ 150 { 151 echo "INFO: creating $LTPROOT/results directory" 152 mkdir -p $LTPROOT/results || \ 153 { 154 echo "ERROR: failed to create $LTPROOT/results" 155 exit 1 156 } 157 } 158 case $OPTARG in 159 /*) 160 LOGFILE="-l $OPTARG" ;; 161 *) 162 LOGFILE="-l $LTPROOT/results/$OPTARG" 163 ALT_DIR=1 ;; 164 esac ;; 165 166 m) 167 MEMSIZE=$(($OPTARG * 1024 * 1024)) 168 $LTPROOT/testcases/bin/genload --vm 0 --vm-bytes $MEMSIZE \ 169 >/dev/null 2>&1 & 170 GENLOAD=1;; 171 172 N) RUN_NETEST=1;; 173 174 o) OUTPUTFILE="-o $OPTARG" ;; 175 176 p) PRETTY_PRT=" -p ";; 177 178 q) QUIET_MODE=" -q ";; 179 180 r) LTPROOT=$OPTARG;; 181 182 S) case $OPTARG in 183 /*) 184 SKIPFILE=$OPTARG;; 185 *) 186 SKIPFILE="$LTPROOT/$OPTARG";; 187 esac ;; 188 189 b) DEVICE=$OPTARG;; 190 191 B) LTP_DEV_FS_TYPE=$OPTARG;; 192 193 194 \?) usage;; 195 esac 196 done 197 198 199 mkdir -p $TMP || \ 200 { 201 echo "FATAL: Unable to make temporary directory $TMP" 202 exit 1 203 } 204 205 cd $TMP || \ 206 { 207 echo "could not cd ${TMP} ... exiting" 208 exit 1 209 } 210 211 # Run Networking tests ? 212 213 [ "$RUN_NETEST" -eq 1 ] && \ 214 { 215 [ -z "$RHOST" ] || [ -z "$PASSWD" ] && \ 216 { 217 [ -z "$RHOST" ] && \ 218 { 219 echo \ 220 "INFO: Enter RHOST = 'name of the remote host machine'" 221 echo -n "-> " 222 read RHOST 223 } 224 225 [ -z "$PASSWD" ] && \ 226 { 227 echo " " 228 echo \ 229 "INFO: Enter PASSWD = 'root passwd of the remote host machine'" 230 echo -n "-> " 231 read PASSWD 232 } 233 export RHOST=$RHOST 234 export PASSWD=$PASSWD 235 echo "WARNING: security of $RHOST may be compromised" 236 } 237 } 238 239 # If user does not provide a command file select a default set of testcases 240 # to execute. 241 if [ -f $CMDFILE ] || \ 242 CMDFILE="$LTPROOT/runtest/$CMDFILE" 243 then 244 cat $CMDFILE > ${TMP}/alltests || \ 245 { 246 echo "FATAL: Unable to create command file" 247 exit 1 248 } 249 fi 250 251 if [ "$RUN_NETEST" -eq 1 ]; then 252 SCENARIO_LISTS="$SCENARIO_LISTS $LTPROOT/scenario_groups/network" 253 fi 254 255 # DO NOT INDENT/DEDENT! 256 if [ -n "$SCENARIO_LISTS" ]; then 257 # Insurance to make sure that the first element in the pipe 258 # completed successfully. 259 cat_ok_sentinel=$TMP/cat_ok.$$ 260 (cat $SCENARIO_LISTS && touch "$cat_ok_sentinel") | \ 261 while read scenfile; do 262 263 scenfile=${LTPROOT}/runtest/$scenfile 264 265 # Skip over non-existent scenario files; things are 266 # robust enough now that the build will fail if these 267 # files don't exist. 268 [ -f "$scenfile" ] || continue 269 270 cat $scenfile >> "$TMP/alltests" || { 271 echo "FATAL: unable to append to command file" 272 rm -Rf "$TMP" 273 rm -f "$cat_ok_sentinel" 274 exit 1 275 } 276 277 done 278 279 rm -f "$cat_ok_sentinel" 280 281 fi 282 # ^^DO NOT INDENT/DEDENT!^^ 283 284 # The fsx-linux tests use the SCRATCHDEV environment variable as a location 285 # that can be reformatted and run on. Set SCRATCHDEV if you want to run 286 # these tests. As a safeguard, this is disabled. 287 unset SCRATCHDEV 288 [ -n "$SCRATCHDEV" ] && \ 289 { 290 cat ${LTPROOT}/runtest/fsx >> ${TMP}/alltests || 291 { 292 echo "FATAL: unable to create fsx-linux tests command file" 293 exit 1 294 } 295 } 296 297 # check for required users and groups 298 ${LTPROOT}/IDcheck.sh >/dev/null 2>&1 || \ 299 { 300 echo "WARNING: required users and groups not present" 301 echo "WARNING: some test cases may fail" 302 } 303 304 [ -n "$CMDFILES" ] && \ 305 { 306 for scenfile in `echo "$CMDFILES" | tr ',' ' '` 307 do 308 [ -f "$scenfile" ] || scenfile="$LTPROOT/runtest/$scenfile" 309 cat "$scenfile" >> ${TMP}/alltests || \ 310 { 311 echo "FATAL: unable to create command file" 312 rm -Rf "$TMP" 313 exit 1 314 } 315 done 316 } 317 318 # Blacklist or skip tests if a SKIPFILE was specified with -S 319 if [ -n "${SKIPFILE}" ]; then 320 for test_name in $(awk '{print $1}' "${SKIPFILE}"); do 321 case "${test_name}" in \#*) continue;; esac 322 sed -i "/\<${test_name}\>/c\\${test_name} exit 32;" alltests 323 done 324 fi 325 326 # display versions of installed software 327 [ -z "$QUIET_MODE" ] && \ 328 { 329 ${LTPROOT}/ver_linux || \ 330 { 331 echo "WARNING: unable to display versions of software installed" 332 exit 1 333 } 334 } 335 336 set_block_device 337 338 [ ! -z "$QUIET_MODE" ] && { echo "INFO: Test start time: $(date)" ; } 339 PAN_COMMAND="${LTPROOT}/bin/ltp-pan $QUIET_MODE -e -S $INSTANCES $DURATION -a $$ \ 340 -n $$ $PRETTY_PRT -f ${TMP}/alltests $LOGFILE $OUTPUTFILE" 341 if [ ! -z "$VERBOSE_MODE" ] ; then 342 echo "COMMAND: $PAN_COMMAND" 343 if [ ! -z "$TAG_RESTRICT_STRING" ] ; then 344 echo "INFO: Restricted to $TAG_RESTRICT_STRING" 345 fi 346 fi 347 #$PAN_COMMAND #Duplicated code here, because otherwise if we fail, only "PAN_COMMAND" gets output 348 # Some tests need to run inside the "bin" directory. 349 cd "${LTPROOT}/testcases/bin" 350 ${LTPROOT}/bin/ltp-pan $QUIET_MODE -e -S $INSTANCES $DURATION -a $$ \ 351 -n $$ $PRETTY_PRT -f ${TMP}/alltests $LOGFILE $OUTPUTFILE 352 353 if [ $? -eq 0 ]; then 354 echo "INFO: ltp-pan reported all tests PASS" 355 VALUE=0 356 else 357 echo "INFO: ltp-pan reported some tests FAIL" 358 VALUE=1 359 fi 360 cd .. 361 [ ! -z "$QUIET_MODE" ] && { echo "INFO: Test end time: $(date)" ; } 362 363 [ "$GENLOAD" -eq 1 ] && { killall -9 genload ; } 364 [ "$NETPIPE" -eq 1 ] && { killall -9 NPtcp ; } 365 366 [ "$ALT_DIR" -eq 1 ] && \ 367 { 368 cat <<-EOF >&1 369 370 ###############################################################" 371 372 Done executing testcases." 373 result log is in the $LTPROOT/results directory" 374 375 ###############################################################" 376 377 EOF 378 } 379 exit $VALUE 380 } 381 382 cleanup() 383 { 384 rm -rf ${TMP} 385 } 386 387 trap "cleanup" 0 388 setup 389 main "$@" 390 391 #vim: syntax=sh 392
