backup
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Louwrentius
parent
b133b76ddf
commit
f85f7b6d03
51
ppss
51
ppss
@ -24,6 +24,7 @@
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# Handling control-c for a clean shutdown.
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#
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trap 'kill_process' SIGINT
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SCRIPT_NAME="Distributed Parallel Processing Shell Script"
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SCRIPT_VERSION="2.70"
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@ -714,7 +715,7 @@ process_arguments () {
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exit 1
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fi
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if [ ! -e "$SRC_DIR" ]
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if [ ! -e "$SRC_DIR" ] && [ -z "$MODE" ]
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then
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showusage_short
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echo
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@ -897,13 +898,6 @@ init_vars () {
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#
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# Create a remote homedir for PPSS
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#
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does_file_exist "$PPSS_HOME_DIR"
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if [ ! "$?" = "0" ] && [ ! -z "$SSH_SERVER" ]
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then
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log DEBUG "Remote PPSS home directory $PPSS_HOME_DIR does not exist. Creating."
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exec_cmd "mkdir -p $PPSS_HOME_DIR/$PPSS_DIR"
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fi
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echo 1 > $GLOBAL_COUNTER_FILE
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@ -1036,7 +1030,7 @@ erase_ppss () {
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then
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for NODE in `cat $NODES_FILE`
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do
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log DSPLY "Erasing PPSS homedir $PPSS_DIR from node $NODE."
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log DSPLY "Erasing PPSS homedir $PPSS_HOME_DIR from node $NODE."
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ssh -q $SSH_KEY $SSH_OPTS $USER@$NODE "rm -rf $PPSS_HOME_DIR"
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done
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else
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@ -1206,6 +1200,7 @@ start_ppss_on_node () {
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NODE="$1"
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log DSPLY "Starting PPSS on node $NODE."
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ssh $SSH_KEY $USER@$NODE -o ConnectTimeout=5 "cd $PPSS_HOME_DIR ; screen -d -m -S PPSS ~/$PPSS_HOME_DIR/$0 node --config ~/$PPSS_HOME_DIR/$CONFIG"
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echo "ssh $SSH_KEY $USER@$NODE -o ConnectTimeout=5 cd $PPSS_HOME_DIR ; screen -d -m -S PPSS ~/$PPSS_HOME_DIR/$0 node --config ~/$PPSS_HOME_DIR/$CONFIG"
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}
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test_server () {
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@ -1221,9 +1216,17 @@ test_server () {
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SSH_MASTER_PID="$!"
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log DEBUG "SSH Master pid is $SSH_MASTER_PID"
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log DSPLY "Connected to server: $SSH_SERVER"
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does_file_exist "$PPSS_HOME_DIR/$PPSS_DIR"
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if [ ! "$?" = "0" ] && [ ! -z "$SSH_SERVER" ]
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then
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log DEBUG "Remote PPSS home directory $PPSS_HOME_DIR/$PPSS_DIR does not exist. Creating."
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exec_cmd "mkdir -p $PPSS_HOME_DIR/$PPSS_DIR"
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fi
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else
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log DEBUG "No remote server specified, assuming stand-alone mode."
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fi
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}
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get_no_of_cpus () {
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@ -1528,9 +1531,15 @@ upload_item () {
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lock_item () {
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ITEM="$1"
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LOCK_FILE_NAME=`echo "$ITEM" | $MD5 | awk '{ print $1 }'`
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ITEM_LOCK_FILE="$ITEM_LOCK_DIR/$LOCK_FILE_NAME"
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exec_cmd "mkdir $ITEM_LOCK_FILE >> /dev/null 2>&1"
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LOCK_FILE_NAME_MD5=`echo "$ITEM" | $MD5 | awk '{ print $1 }'`
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if [ -z "$SSH_SERVER" ]
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then
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ITEM_LOCK_FILE="$ITEM_LOCK_DIR/$LOCK_FILE_NAME_MD5"
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else
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ITEM_LOCK_FILE="$PPSS_HOME_DIR/$ITEM_LOCK_DIR/$LOCK_FILE_NAME_MD5"
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fi
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log DEBUG "Locking item $ITEM_LOCK_FILE"
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exec_cmd "mkdir -p $ITEM_LOCK_FILE >> /dev/null 2>&1"
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return "$?"
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}
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@ -1703,7 +1712,7 @@ get_item () {
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else
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((GLOBAL_COUNTER++))
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echo $GLOBAL_COUNTER > $GLOBAL_COUNTER_FILE
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if [ "$DISABLE_ITEM_LOCK" == "0" ]
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if [ ! -z "$SSH_SERVER" ]
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then
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lock_item "$ITEM"
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else
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@ -2207,19 +2216,10 @@ show_status () {
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then
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SSH_KEY="-i $SSH_KEY"
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fi
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if [ -z "$INPUT_FILE" ]
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then
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if [ "$RECURSION" == "1" ]
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then
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ITEMS=`exec_cmd "find $SRC_DIR ! -type d 2>/dev/null | wc -l" 1`
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else
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ITEMS=`exec_cmd "ls -1 $SRC_DIR 2>/dev/null | wc -l" 1`
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fi
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else
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ITEMS=`exec_cmd "cat $PPSS_HOME_DIR/$LOCAL_INPUT_FILE 2>/dev/null | wc -l" 1`
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fi
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ITEMS=`echo $ITEMS | sed s/\ //g`
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get_all_items
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ITEMS=`wc -l $LOCAL_INPUT_FILE | awk '{ print $1 }'`
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if [ ! -z "$ITEMS" ] && [ ! "$ITEMS" == "0" ]
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then
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@ -2366,6 +2366,7 @@ main () {
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status )
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LOGFILE=/dev/null
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display_header
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init_vars
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get_all_items
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show_status
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exit 0
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34
ppss-test.sh
34
ppss-test.sh
@ -12,6 +12,9 @@ SPECIAL_DIR=$TMP_DIR/root/special
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cleanup () {
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unset RES1
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unset RES2
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for x in $REMOVEFILES
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do
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if [ -e ./$x ]
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@ -180,24 +183,35 @@ testGetItem () {
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done
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EXPECTED=40
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assertEquals "Got wrong number of items." "$EXPECTED" "$i"
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rename-ppss-dir $FUNCNAME
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cleanup
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}
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testEscaping () {
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createSpecialFilenames
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init_get_all_items $TMP_DIR/root 1
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RES1=`find $TMP_DIR/root/ ! -type d`
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return_all_items () {
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while get_item
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do
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RES2="$RES2$ITEM"$'\n'
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done
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RES1="$RES1"$'\n' # NASTY HACK YUCK
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assertEquals "Input file and actual files not the same!" "$RES1" "$RES2"
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}
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inotestNumberOfLogfiles () {
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testNumberOfItems () {
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createSpecialFilenames
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init_get_all_items $TMP_DIR/root 1
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RES1=`find $TMP_DIR/root/ ! -type d`
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RES1="$RES1"$'\n' # NASTY HACK YUCK
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return_all_items
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assertEquals "Input file and actual files not the same!" "$RES1" "$RES2"
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rename-ppss-dir $FUNCNAME
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cleanup
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}
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testNumberOfLogfiles () {
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createSpecialFilenames
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init_get_all_items $TMP_DIR/root 1
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@ -208,6 +222,8 @@ inotestNumberOfLogfiles () {
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done
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RES=`ls -1 $PPSS_DIR/job_log/ | wc -l | awk '{ print $1}'`
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assertEquals "Got wrong number of log files." 40 "$RES"
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rename-ppss-dir $FUNCNAME
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cleanup
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}
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. ./shunit2
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