jjb/integration/integration-deploy-controller-run-test.sh

   1 #@IgnoreInspection BashAddShebang
   2 # Activate robotframework virtualenv
   3 # ${ROBOT_VENV} comes from the integration-install-robotframework.sh
   4 # script.
   5 # shellcheck source=${ROBOT_VENV}/bin/activate disable=SC1091
   6 source ${ROBOT_VENV}/bin/activate
   7
   8 MAVENCONF=/tmp/${BUNDLEFOLDER}/etc/org.ops4j.pax.url.mvn.cfg
   9 FEATURESCONF=/tmp/${BUNDLEFOLDER}/etc/org.apache.karaf.features.cfg
  10 CUSTOMPROP=/tmp/${BUNDLEFOLDER}/etc/custom.properties
  11 LOGCONF=/tmp/${BUNDLEFOLDER}/etc/org.ops4j.pax.logging.cfg
  12 MEMCONF=/tmp/${BUNDLEFOLDER}/bin/setenv
  13 CONTROLLERMEM="2048m"
  14
  15 if [ "${ENABLE_HAPROXY_FOR_NEUTRON}" == "yes" ]; then
  16     echo "Configure cluster"
  17     AKKACONF=/tmp/${BUNDLEFOLDER}/configuration/initial/akka.conf
  18     MODULESCONF=/tmp/${BUNDLEFOLDER}/configuration/initial/modules.conf
  19     MODULESHARDSCONF=/tmp/${BUNDLEFOLDER}/configuration/initial/module-shards.conf
  20 fi
  21
  22 if [ ${CONTROLLERSCOPE} == 'all' ]; then
  23     ACTUALFEATURES="odl-integration-compatible-with-all,${CONTROLLERFEATURES}"
  24     CONTROLLERMEM="3072m"
  25     COOLDOWN_PERIOD="180"
  26 else
  27     ACTUALFEATURES="odl-infrautils-ready,${CONTROLLERFEATURES}"
  28     COOLDOWN_PERIOD="60"
  29 fi
  30
  31 # Some versions of jenkins job builder result in feature list containing spaces
  32 # and ending in newline. Remove all that.
  33 ACTUALFEATURES=`echo "${ACTUALFEATURES}" | tr -d '\n \r'`
  34 echo "ACTUALFEATURES: ${ACTUALFEATURES}"
  35
  36 # In the case that we want to install features via karaf shell, a space separated list of
  37 # ACTUALFEATURES IS NEEDED
  38 SPACE_SEPARATED_FEATURES=$(echo "${ACTUALFEATURES}" | tr ',' ' ')
  39 echo "SPACE_SEPARATED_FEATURES: ${SPACE_SEPARATED_FEATURES}"
  40
  41 if [ -f "${WORKSPACE}/test/csit/scriptplans/${TESTPLAN}" ]; then
  42     echo "scriptplan exists!!!"
  43     echo "Changing the scriptplan path..."
  44     cat ${WORKSPACE}/test/csit/scriptplans/${TESTPLAN} | sed "s:integration:${WORKSPACE}:" > scriptplan.txt
  45     cat scriptplan.txt
  46     for line in $( egrep -v '(^[[:space:]]*#|^[[:space:]]*$)' scriptplan.txt ); do
  47         echo "Executing ${line}..."
  48         # shellcheck source=${line} disable=SC1091
  49         source ${line}
  50     done
  51 fi
  52
  53 cat > ${WORKSPACE}/configuration-script.sh <<EOF
  54
  55 echo "Changing to /tmp"
  56 cd /tmp
  57
  58 echo "Downloading the distribution..."
  59 wget --progress=dot:mega '${ACTUAL_BUNDLE_URL}'
  60
  61 echo "Extracting the new controller..."
  62 unzip -q ${BUNDLE}
  63
  64 echo "Adding external repositories..."
  65 sed -ie "s%org.ops4j.pax.url.mvn.repositories=%org.ops4j.pax.url.mvn.repositories=http://repo1.maven.org/maven2@id=central, http://repository.springsource.com/maven/bundles/release@id=spring.ebr.release, http://repository.springsource.com/maven/bundles/external@id=spring.ebr.external, http://zodiac.springsource.com/maven/bundles/release@id=gemini, http://repository.apache.org/content/groups/snapshots-group@id=apache@snapshots@noreleases, https://oss.sonatype.org/content/repositories/snapshots@id=sonatype.snapshots.deploy@snapshots@noreleases, https://oss.sonatype.org/content/repositories/ops4j-snapshots@id=ops4j.sonatype.snapshots.deploy@snapshots@noreleases%g" ${MAVENCONF}
  66 cat ${MAVENCONF}
  67
  68 if [[ "$USEFEATURESBOOT" == "True" ]]; then
  69     echo "Configuring the startup features..."
  70     sed -ie "s/\(featuresBoot=\|featuresBoot =\)/featuresBoot = ${ACTUALFEATURES},/g" ${FEATURESCONF}
  71 fi
  72
  73 FEATURE_TEST_STRING="features-integration-test"
  74 if [[ "$KARAF_VERSION" == "karaf4" ]]; then
  75     FEATURE_TEST_STRING="features-test"
  76 fi
  77
  78 sed -ie "s%\(featuresRepositories=\|featuresRepositories =\)%featuresRepositories = mvn:org.opendaylight.integration/\${FEATURE_TEST_STRING}/${BUNDLEVERSION}/xml/features,mvn:org.apache.karaf.decanter/apache-karaf-decanter/1.0.0/xml/features,%g" ${FEATURESCONF}
  79 cat ${FEATURESCONF}
  80
  81 if [ "${ODL_ENABLE_L3_FWD}" == "yes" ]; then
  82     echo "Enable the l3.fwd in custom.properties..."
  83     echo "ovsdb.l3.fwd.enabled=yes" >> ${CUSTOMPROP}
  84 fi
  85 cat ${CUSTOMPROP}
  86
  87 echo "Configuring the log..."
  88 sed -ie 's/log4j.appender.out.maxBackupIndex=10/log4j.appender.out.maxBackupIndex=1/g' ${LOGCONF}
  89 # FIXME: Make log size limit configurable from build parameter.
  90 sed -ie 's/log4j.appender.out.maxFileSize=1MB/log4j.appender.out.maxFileSize=30GB/g' ${LOGCONF}
  91 echo "log4j.logger.org.opendaylight.yangtools.yang.parser.repo.YangTextSchemaContextResolver = WARN" >> ${LOGCONF}
  92 # Add custom logging levels
  93 # CONTROLLERDEBUGMAP is expected to be a key:value map of space separated values like "module:level module2:level2"
  94 # where module is abbreviated and does not include org.opendaylight
  95 unset IFS
  96 if [ -n "${CONTROLLERDEBUGMAP}" ]; then
  97     for kv in ${CONTROLLERDEBUGMAP}; do
  98         module=\${kv%%:*}
  99         level=\${kv#*:}
 100         if [ -n \${module} ] && [ -n \${level} ]; then
 101             echo "log4j.logger.org.opendaylight.\${module} = \${level}" >> ${LOGCONF}
 102         fi
 103     done
 104 fi
 105 cat ${LOGCONF}
 106
 107 echo "Configure java home and max memory..."
 108 sed -ie 's%^# export JAVA_HOME%export JAVA_HOME="\${JAVA_HOME:-${JAVA_HOME}}"%g' ${MEMCONF}
 109 sed -ie 's/JAVA_MAX_MEM="2048m"/JAVA_MAX_MEM="${CONTROLLERMEM}"/g' ${MEMCONF}
 110 cat ${MEMCONF}
 111
 112 echo "Listing all open ports on controller system..."
 113 netstat -pnatu
 114
 115 echo "Set Java version"
 116 sudo /usr/sbin/alternatives --install /usr/bin/java java ${JAVA_HOME}/bin/java 1
 117 sudo /usr/sbin/alternatives --set java ${JAVA_HOME}/bin/java
 118 echo "JDK default version..."
 119 java -version
 120
 121 echo "Set JAVA_HOME"
 122 export JAVA_HOME="${JAVA_HOME}"
 123 # Did you know that in HERE documents, single quote is an ordinary character, but backticks are still executing?
 124 JAVA_RESOLVED=\`readlink -e "\${JAVA_HOME}/bin/java"\`
 125 echo "Java binary pointed at by JAVA_HOME: \${JAVA_RESOLVED}"
 126
 127 if [ "${ENABLE_HAPROXY_FOR_NEUTRON}" == "yes" ]; then
 128
 129     # Copy shard file if exists
 130     if [ -f /tmp/custom_shard_config.txt ]; then
 131         echo "Custom shard config exists!!!"
 132         echo "Copying the shard config..."
 133         cp /tmp/custom_shard_config.txt /tmp/${BUNDLEFOLDER}/bin/
 134     fi
 135
 136     echo "Configuring cluster"
 137     /tmp/${BUNDLEFOLDER}/bin/configure_cluster.sh \$1 \$2
 138
 139     echo "Dump akka.conf"
 140     cat ${AKKACONF}
 141
 142     echo "Dump modules.conf"
 143     cat ${MODULESCONF}
 144
 145      echo "Dump module-shards.conf"
 146      cat ${MODULESHARDSCONF}
 147 fi
 148
 149 EOF
 150
 151 # Create the startup script to be run on controller.
 152 cat > ${WORKSPACE}/startup-script.sh <<EOF
 153
 154 echo "Redirecting karaf console output to karaf_console.log"
 155 export KARAF_REDIRECT="/tmp/${BUNDLEFOLDER}/data/log/karaf_console.log"
 156 mkdir -p /tmp/${BUNDLEFOLDER}/data/log
 157
 158 echo "Starting controller..."
 159 /tmp/${BUNDLEFOLDER}/bin/start
 160
 161 EOF
 162
 163 cat > ${WORKSPACE}/post-startup-script.sh <<EOF
 164
 165 if [[ "$USEFEATURESBOOT" != "True" ]]; then
 166
 167     # wait up to 60s for karaf port 8101 to be opened, polling every 5s
 168     loop_count=0;
 169     until [[ \$loop_count -ge 12 ]]; do
 170         netstat -na | grep 8101 && break;
 171         loop_count=\$[\$loop_count+1];
 172         sleep 5;
 173     done
 174
 175     echo "going to feature:install --no-auto-refresh ${SPACE_SEPARATED_FEATURES} one at a time"
 176     for feature in ${SPACE_SEPARATED_FEATURES}; do
 177         sshpass -p karaf ssh -o StrictHostKeyChecking=no \
 178                              -o UserKnownHostsFile=/dev/null \
 179                              -o LogLevel=error \
 180                              -p 8101 karaf@localhost \
 181                              feature:install --no-auto-refresh \$feature;
 182     done
 183
 184     echo "ssh to karaf console to list -i installed features"
 185     sshpass -p karaf ssh -o StrictHostKeyChecking=no \
 186                          -o UserKnownHostsFile=/dev/null \
 187                          -o LogLevel=error \
 188                          -p 8101 karaf@localhost \
 189                          feature:list -i
 190 fi
 191
 192 echo "Waiting for controller to come up..."
 193 COUNT="0"
 194 while true; do
 195     RESP="\$( curl --user admin:admin -sL -w "%{http_code} %{url_effective}\\n" http://localhost:8181/restconf/modules -o /dev/null )"
 196     echo \$RESP
 197     if [ "${ENABLE_HAPROXY_FOR_NEUTRON}" == "yes" ]; then
 198         SHARD="\$( curl --user admin:admin -sL -w "%{http_code} %{url_effective}\\n" http://localhost:8181/jolokia/read/org.opendaylight.controller:Category=Shards,name=\member-\$1-shard-inventory-config,type=DistributedConfigDatastore)"
 199         echo \$SHARD
 200     fi
 201     if ([[ \$RESP == *"200"* ]] && ([[ "${ENABLE_HAPROXY_FOR_NEUTRON}" != "yes" ]] || [[ \$SHARD  == *'"status":200'* ]])); then
 202         echo Controller is UP
 203         break
 204     elif (( "\$COUNT" > "600" )); then
 205         echo Timeout Controller DOWN
 206         echo "Dumping first 500K bytes of karaf log..."
 207         head --bytes=500K "/tmp/${BUNDLEFOLDER}/data/log/karaf.log"
 208         echo "Dumping last 500K bytes of karaf log..."
 209         tail --bytes=500K "/tmp/${BUNDLEFOLDER}/data/log/karaf.log"
 210         echo "Listing all open ports on controller system"
 211         netstat -pnatu
 212         exit 1
 213     else
 214         COUNT=\$(( \${COUNT} + 1 ))
 215         sleep 1
 216         if [[ \$((\$COUNT % 5)) == 0 ]]; then
 217             echo already waited \${COUNT} seconds...
 218         fi
 219     fi
 220 done
 221
 222 echo "Listing all open ports on controller system..."
 223 netstat -pnatu
 224
 225 function exit_on_log_file_message {
 226     echo "looking for \"\$1\" in log file"
 227     if grep --quiet "\$1" "/tmp/${BUNDLEFOLDER}/data/log/karaf.log"; then
 228         echo ABORTING: found "\$1"
 229         echo "Dumping first 500K bytes of karaf log..."
 230         head --bytes=500K "/tmp/${BUNDLEFOLDER}/data/log/karaf.log"
 231         echo "Dumping last 500K bytes of karaf log..."
 232         tail --bytes=500K "/tmp/${BUNDLEFOLDER}/data/log/karaf.log"
 233         exit 1
 234     fi
 235 }
 236
 237 exit_on_log_file_message 'BindException: Address already in use'
 238 exit_on_log_file_message 'server is unhealthy'
 239
 240 EOF
 241
 242 [ "$NUM_OPENSTACK_SITES" ] || NUM_OPENSTACK_SITES=1
 243 NUM_ODLS_PER_SITE=$((NUM_ODL_SYSTEM / NUM_OPENSTACK_SITES))
 244 for i in `seq 1 ${NUM_OPENSTACK_SITES}`
 245 do
 246     # Get full list of ODL nodes for this site
 247     odl_node_list=
 248     for j in `seq 1 ${NUM_ODLS_PER_SITE}`
 249     do
 250         odl_ip=ODL_SYSTEM_$(((i - 1) * NUM_ODLS_PER_SITE + j))_IP
 251         odl_node_list="${odl_node_list} ${!odl_ip}"
 252     done
 253
 254     for j in `seq 1 ${NUM_ODLS_PER_SITE}`
 255     do
 256         odl_ip=ODL_SYSTEM_$(((i - 1) * NUM_ODLS_PER_SITE + j))_IP
 257         # Copy over the config script to controller and execute it (parameters are used only for cluster)
 258         echo "Execute the configuration script on controller ${!odl_ip} for index $j with node list ${odl_node_list}"
 259         scp ${WORKSPACE}/configuration-script.sh ${!odl_ip}:/tmp
 260         ssh ${!odl_ip} "bash /tmp/configuration-script.sh ${j} '${odl_node_list}'"
 261     done
 262 done
 263
 264 echo "Locating config plan to use..."
 265 configplan_filepath="${WORKSPACE}/test/csit/configplans/${STREAMTESTPLAN}"
 266 if [ ! -f "${configplan_filepath}" ]; then
 267     configplan_filepath="${WORKSPACE}/test/csit/configplans/${TESTPLAN}"
 268 fi
 269
 270 if [ -f "${configplan_filepath}" ]; then
 271     echo "configplan exists!!!"
 272     echo "Changing the configplan path..."
 273     cat ${configplan_filepath} | sed "s:integration:${WORKSPACE}:" > configplan.txt
 274     cat configplan.txt
 275     for line in $( egrep -v '(^[[:space:]]*#|^[[:space:]]*$)' configplan.txt ); do
 276         echo "Executing ${line}..."
 277         # shellcheck source=${line} disable=SC1091
 278         source ${line}
 279     done
 280 fi
 281
 282 # Copy over the startup script to controller and execute it.
 283 for i in `seq 1 ${NUM_ODL_SYSTEM}`
 284 do
 285     CONTROLLERIP=ODL_SYSTEM_${i}_IP
 286     echo "Execute the startup script on controller ${!CONTROLLERIP}"
 287     scp ${WORKSPACE}/startup-script.sh ${!CONTROLLERIP}:/tmp
 288     ssh ${!CONTROLLERIP} "bash /tmp/startup-script.sh"
 289 done
 290
 291 seed_index=1
 292 for i in `seq 1 ${NUM_ODL_SYSTEM}`
 293 do
 294     CONTROLLERIP=ODL_SYSTEM_${i}_IP
 295     echo "Execute the post startup script on controller ${!CONTROLLERIP}"
 296     scp ${WORKSPACE}/post-startup-script.sh ${!CONTROLLERIP}:/tmp
 297     ssh ${!CONTROLLERIP} "bash /tmp/post-startup-script.sh $(( seed_index++ ))"
 298     if [ $(( $i % (${NUM_ODL_SYSTEM} / ${NUM_OPENSTACK_SITES}) )) == 0 ]; then
 299         seed_index=1
 300     fi
 301 done
 302
 303 echo "Cool down for ${COOLDOWN_PERIOD} seconds :)..."
 304 sleep ${COOLDOWN_PERIOD}
 305
 306 echo "Generating controller variables..."
 307 for i in `seq 1 ${NUM_ODL_SYSTEM}`
 308 do
 309     CONTROLLERIP=ODL_SYSTEM_${i}_IP
 310     odl_variables=${odl_variables}" -v ${CONTROLLERIP}:${!CONTROLLERIP}"
 311     echo "Lets's take the karaf thread dump"
 312     ssh ${!CONTROLLERIP} "sudo ps aux" > ${WORKSPACE}/ps_before.log
 313     pid=$(grep org.apache.karaf.main.Main ${WORKSPACE}/ps_before.log | grep -v grep | tr -s ' ' | cut -f2 -d' ')
 314     echo "karaf main: org.apache.karaf.main.Main, pid:${pid}"
 315     ssh ${!CONTROLLERIP} "jstack ${pid}" > ${WORKSPACE}/karaf_${i}_${pid}_threads_before.log || true
 316 done
 317
 318 if [ ${NUM_OPENSTACK_SYSTEM} -gt 0 ]; then
 319    echo "Exiting without running tests to deploy openstack for testing"
 320    exit
 321 fi
 322
 323 echo "Generating mininet variables..."
 324 for i in `seq 1 ${NUM_TOOLS_SYSTEM}`
 325 do
 326     MININETIP=TOOLS_SYSTEM_${i}_IP
 327     tools_variables=${tools_variables}" -v ${MININETIP}:${!MININETIP}"
 328 done
 329
 330 echo "Locating test plan to use..."
 331 testplan_filepath="${WORKSPACE}/test/csit/testplans/${STREAMTESTPLAN}"
 332 if [ ! -f "${testplan_filepath}" ]; then
 333     testplan_filepath="${WORKSPACE}/test/csit/testplans/${TESTPLAN}"
 334 fi
 335
 336 echo "Changing the testplan path..."
 337 cat "${testplan_filepath}" | sed "s:integration:${WORKSPACE}:" > testplan.txt
 338 cat testplan.txt
 339
 340 # Use the testplan if specific SUITES are not defined.
 341 if [ -z "${SUITES}" ]; then
 342     SUITES=`egrep -v '(^[[:space:]]*#|^[[:space:]]*$)' testplan.txt | tr '\012' ' '`
 343 else
 344     newsuites=""
 345     workpath="${WORKSPACE}/test/csit/suites"
 346     for suite in ${SUITES}; do
 347         fullsuite="${workpath}/${suite}"
 348         if [ -z "${newsuites}" ]; then
 349             newsuites+=${fullsuite}
 350         else
 351             newsuites+=" "${fullsuite}
 352         fi
 353     done
 354     SUITES=${newsuites}
 355 fi
 356
 357 echo "Starting Robot test suites ${SUITES} ..."
 358 pybot -N ${TESTPLAN} --removekeywords wuks -c critical -e exclude -e skip_if_${DISTROSTREAM} -v BUNDLEFOLDER:${BUNDLEFOLDER} -v WORKSPACE:/tmp \
 359 -v JAVA_HOME:${JAVA_HOME} -v BUNDLE_URL:${ACTUAL_BUNDLE_URL} -v NEXUSURL_PREFIX:${NEXUSURL_PREFIX} \
 360 -v CONTROLLER:${ODL_SYSTEM_IP} -v ODL_SYSTEM_IP:${ODL_SYSTEM_IP} -v ODL_SYSTEM_1_IP:${ODL_SYSTEM_IP} \
 361 -v CONTROLLER_USER:${USER} -v ODL_SYSTEM_USER:${USER} \
 362 -v TOOLS_SYSTEM_IP:${TOOLS_SYSTEM_IP} -v TOOLS_SYSTEM_2_IP:${TOOLS_SYSTEM_2_IP} -v TOOLS_SYSTEM_3_IP:${TOOLS_SYSTEM_3_IP} \
 363 -v TOOLS_SYSTEM_4_IP:${TOOLS_SYSTEM_4_IP} -v TOOLS_SYSTEM_5_IP:${TOOLS_SYSTEM_5_IP} -v TOOLS_SYSTEM_6_IP:${TOOLS_SYSTEM_6_IP} \
 364 -v TOOLS_SYSTEM_USER:${USER} -v JDKVERSION:${JDKVERSION} -v ODL_STREAM:${DISTROSTREAM} -v NUM_ODL_SYSTEM:${NUM_ODL_SYSTEM} \
 365 -v MININET:${TOOLS_SYSTEM_IP} -v MININET1:${TOOLS_SYSTEM_2_IP} -v MININET2:${TOOLS_SYSTEM_3_IP} \
 366 -v MININET3:${TOOLS_SYSTEM_4_IP} -v MININET4:${TOOLS_SYSTEM_5_IP} -v MININET5:${TOOLS_SYSTEM_6_IP} \
 367 -v MININET_USER:${USER} -v USER_HOME:${HOME} ${TESTOPTIONS} ${SUITES} || true
 368 # FIXME: Sort (at least -v) options alphabetically.
 369
 370 echo "Examining the files in data/log and checking filesize"
 371 ssh ${ODL_SYSTEM_IP} "ls -altr /tmp/${BUNDLEFOLDER}/data/log/"
 372 ssh ${ODL_SYSTEM_IP} "du -hs /tmp/${BUNDLEFOLDER}/data/log/*"
 373
 374 for i in `seq 1 ${NUM_ODL_SYSTEM}`
 375 do
 376     CONTROLLERIP=ODL_SYSTEM_${i}_IP
 377     echo "Lets's take the karaf thread dump again..."
 378     ssh ${!CONTROLLERIP} "sudo ps aux" > ${WORKSPACE}/ps_after.log
 379     pid=$(grep org.apache.karaf.main.Main ${WORKSPACE}/ps_after.log | grep -v grep | tr -s ' ' | cut -f2 -d' ')
 380     echo "karaf main: org.apache.karaf.main.Main, pid:${pid}"
 381     ssh ${!CONTROLLERIP} "jstack ${pid}" > ${WORKSPACE}/karaf_${i}_${pid}_threads_after.log || true
 382     echo "Killing ODL"
 383     set +e  # We do not want to create red dot just because something went wrong while fetching logs.
 384     ssh "${!CONTROLLERIP}" bash -c 'ps axf | grep karaf | grep -v grep | awk '"'"'{print "kill -9 " $1}'"'"' | sh'
 385 done
 386
 387 sleep 5
 388 # FIXME: Unify the copy process between various scripts.
 389 # TODO: Use rsync.
 390 for i in `seq 1 ${NUM_ODL_SYSTEM}`
 391 do
 392     CONTROLLERIP=ODL_SYSTEM_${i}_IP
 393     echo "Compressing karaf.log ${i}"
 394     ssh ${!CONTROLLERIP} gzip --best /tmp/${BUNDLEFOLDER}/data/log/karaf.log
 395     echo "Fetching compressed karaf.log ${i}"
 396     scp "${!CONTROLLERIP}:/tmp/${BUNDLEFOLDER}/data/log/karaf.log.gz" "odl${i}_karaf.log.gz" && ssh ${!CONTROLLERIP} rm -f "/tmp/${BUNDLEFOLDER}/data/log/karaf.log.gz"
 397     # TODO: Should we compress the output log file as well?
 398     scp "${!CONTROLLERIP}:/tmp/${BUNDLEFOLDER}/data/log/karaf_console.log" "odl${i}_karaf_console.log" && ssh ${!CONTROLLERIP} rm -f "/tmp/${BUNDLEFOLDER}/data/log/karaf_console.log"
 399     echo "Fetch GC logs"
 400     # FIXME: Put member index in filename, instead of directory name.
 401     mkdir -p "gclogs-${i}"
 402     scp "${!CONTROLLERIP}:/tmp/${BUNDLEFOLDER}/data/log/*.log" "gclogs-${i}/" && ssh ${!CONTROLLERIP} rm -f "/tmp/${BUNDLEFOLDER}/data/log/*.log"
 403 done
 404
 405 echo "Examine copied files"
 406 ls -lt
 407
 408 true  # perhaps Jenkins is testing last exit code
 409
 410 # vim: ts=4 sw=4 sts=4 et ft=sh :