Fix according to review

JerryScript-DCO-1.0-Signed-off-by: Evgeny Gavrin [email protected]

Author: egavrin

tools/runners/run-unittests-remote.sh

@@ -27,18 +27,17 @@ TARGET_IP=$1
 TARGET_USER=$2
 TARGET_PASS=$3
 
-RAND=`strings /dev/urandom | grep -o '[[:alnum:]]' | head -n 5 | tr -d '\n'; echo`
-
 export SSHPASS=${TARGET_PASS}
-
-sshpass -e ssh ${TARGET_USER}@${TARGET_IP} "mkdir -p /tmp/unittests-$RAND/check"
-sshpass -e scp ${BASE_DIR}/../../tools/runners/run-unittests.sh ${TARGET_USER}@${TARGET_IP}:/tmp/unittests-$RAND
-sshpass -e scp -r ${OUT_DIR}/unittests/* ${TARGET_USER}@${TARGET_IP}:/tmp/unittests-$RAND
-sshpass -e ssh ${TARGET_USER}@${TARGET_IP} "/tmp/unittests-$RAND/run-unittests.sh /tmp/unittests-$RAND; \
-        echo $? > /tmp/unittests-$RAND/target_unittests_run.log"
-sshpass -e scp -r ${TARGET_USER}@${TARGET_IP}:/tmp/unittests-$RAND/*.log ${OUT_DIR}/unittests
-sshpass -e scp -r ${TARGET_USER}@${TARGET_IP}:/tmp/unittests-$RAND/check ${OUT_DIR}/unittests
-sshpass -e ssh ${TARGET_USER}@${TARGET_IP} "rm -rf /tmp/unittests-$RAND"
+REMOTE_TMP_DIR=`sshpass -e ssh ${TARGET_USER}@${TARGET_IP} 'mktemp'`
+
+sshpass -e ssh ${TARGET_USER}@${TARGET_IP} "mkdir -p $REMOTE_TMP_DIR/check"
+sshpass -e scp ${BASE_DIR}/../../tools/runners/run-unittests.sh ${TARGET_USER}@${TARGET_IP}:$REMOTE_TMP_DIR
+sshpass -e scp -r ${OUT_DIR}/unittests/* ${TARGET_USER}@${TARGET_IP}:$REMOTE_TMP_DIR
+sshpass -e ssh ${TARGET_USER}@${TARGET_IP} "$REMOTE_TMP_DIR/run-unittests.sh $REMOTE_TMP_DIR \
+        echo $? > $REMOTE_TMP_DIR/target_unittests_run.log"
+sshpass -e scp -r ${TARGET_USER}@${TARGET_IP}:$REMOTE_TMP_DIR/*.log ${OUT_DIR}/unittests
+sshpass -e scp -r ${TARGET_USER}@${TARGET_IP}:$REMOTE_TMP_DIR/check ${OUT_DIR}/unittests
+sshpass -e ssh ${TARGET_USER}@${TARGET_IP} "rm -rf $REMOTE_TMP_DIR"
 
 STATUS=`cat ${OUT_DIR}/unittests/target_unittests_run.log`