Fixed various bugs, releae of 8.85, see changelog for details.
This commit is contained in:
Louwrentius
parent
8663f482c3
commit
ff63e9950b
102
ppss
102
ppss
|
|
@ -26,7 +26,7 @@
|
|||
trap 'kill_process' SIGINT
|
||||
|
||||
SCRIPT_NAME="Distributed Parallel Processing Shell Script"
|
||||
SCRIPT_VERSION="2.84"
|
||||
SCRIPT_VERSION="2.85"
|
||||
|
||||
#
|
||||
# The first argument to this script can be a mode.
|
||||
|
|
@ -83,6 +83,7 @@ START_PPSS=""
|
|||
STOP_PPSS=""
|
||||
SIZE_OF_INPUT=""
|
||||
LOCAL_LOCKING="1"
|
||||
LIST_OF_PROCESSED_ITEMS="$PPSS_DIR/LIST_OF_PROCESSED_ITEMS"
|
||||
PROCESSED_ITEMS=""
|
||||
UNPROCESSED_ITEMS=""
|
||||
ACTIVE_WORKERS="0"
|
||||
|
|
@ -475,9 +476,52 @@ is_var_empty () {
|
|||
fi
|
||||
}
|
||||
|
||||
detect_source_dir_nfs_exported () {
|
||||
|
||||
log DEBUG "Executing $FUNCNAME"
|
||||
|
||||
if [ -e /etc/exports ]
|
||||
then
|
||||
log DEBUG "NFS /etc/exports found."
|
||||
NFS=0
|
||||
EXPORTS=`cat /etc/exports | grep ^/ | awk '{ print $1 }'`
|
||||
|
||||
for export in $EXPORTS
|
||||
do
|
||||
#
|
||||
# If this for loop matches anything, the SRC_DIR is NFS exported.
|
||||
# inotify does not play well with NFS. So it must be disabled.
|
||||
#
|
||||
DIRECTORY=`dirname "$SRC_DIR"`
|
||||
while true
|
||||
do
|
||||
if [ ! "$DIRECTORY" = "/" ] && [ ! "$DIRECTORY" = "." ]
|
||||
then
|
||||
if [ "$export" = "$DIRECTORY" ]
|
||||
then
|
||||
NFS=1
|
||||
break
|
||||
fi
|
||||
else
|
||||
break
|
||||
fi
|
||||
DIRECTORY=`dirname "$DIRECTORY"`
|
||||
done
|
||||
done
|
||||
fi
|
||||
if [ "$NFS" = "1" ]
|
||||
then
|
||||
log INFO "Source directory is NFS exported. Disabling inotify."
|
||||
return 1
|
||||
else
|
||||
log INFO "Source directory is NOT NFS exported. Enabling inotify."
|
||||
return 0
|
||||
fi
|
||||
}
|
||||
|
||||
detect_inotify () {
|
||||
|
||||
if [ -e /usr/bin/inotifywait ] && [ ! "$INOTIFY" = "0" ]
|
||||
if [ -e /usr/bin/inotifywait ] && [ ! "$INOTIFY" = "0" ] && detect_source_dir_nfs_exported
|
||||
then
|
||||
INOTIFY=1
|
||||
else
|
||||
|
|
@ -882,8 +926,13 @@ log () {
|
|||
PREFIX="$DATE: ${TYPE_EXP:0:$TYPE_LENGTH}"
|
||||
PREFIX_SMALL="$DATE: "
|
||||
|
||||
if [ ! "$TYPE" = "ERROR" ]
|
||||
then
|
||||
ECHO_MSG="$PREFIX_SMALL $MESG"
|
||||
else
|
||||
ECHO_MSG="$PREFIX_SMALL [ERROR] $MESG"
|
||||
fi
|
||||
LOG_MSG="$PREFIX $MESG"
|
||||
ECHO_MSG="$PREFIX_SMALL $MESG"
|
||||
|
||||
if [ ! -z "$PPSS_DEBUG" ] && [ ! "$PPSS_DEBUG" == "0" ]
|
||||
then
|
||||
|
|
@ -1681,16 +1730,25 @@ remove_processed_items_from_input_file () {
|
|||
#
|
||||
UNPROCESSED_ITEMS=""
|
||||
|
||||
if [ -e "$LIST_OF_PROCESSED_ITEMS" ]
|
||||
then
|
||||
PROCESSED_ITEMS=`cat $LIST_OF_PROCESSED_ITEMS`
|
||||
fi
|
||||
|
||||
log DEBUG "Running $FUNCNAME"
|
||||
|
||||
if [ -z "$PROCESSED_ITEMS" ]
|
||||
then
|
||||
log DEBUG "Variable processed_items is empty."
|
||||
return 1
|
||||
fi
|
||||
|
||||
if [ "$MODE" = "status" ]
|
||||
then
|
||||
log DEBUG "Mode is status."
|
||||
return 1
|
||||
fi
|
||||
log DEBUG "Running $FUNCNAME...."
|
||||
|
||||
if [ ! -e "$LISTOFITEMS" ]
|
||||
then
|
||||
echo "$LISTOFITEMS does not exist!"
|
||||
|
|
@ -1709,6 +1767,8 @@ remove_processed_items_from_input_file () {
|
|||
oldIFS=$IFS # save the field separator
|
||||
IFS=$'\n' # new field separator, the end of line
|
||||
|
||||
log DEBUG "Now removing processed items from input."
|
||||
|
||||
for x in $INPUTFILES
|
||||
do
|
||||
FILE_IS_PROCESSED=0
|
||||
|
|
@ -1788,7 +1848,7 @@ get_all_items () {
|
|||
ITEMS=""
|
||||
fi
|
||||
fi
|
||||
else
|
||||
else # Using an input file as the source of our items or STDIN.
|
||||
if [ ! -z "$SSH_SERVER" ] # Are we running stand-alone or as a slave?"
|
||||
then
|
||||
log DEBUG "Running as node, input file has been pushed (hopefully)."
|
||||
|
|
@ -1812,8 +1872,19 @@ get_all_items () {
|
|||
echo "$LINE" >> "$LISTOFITEMS"
|
||||
done
|
||||
fi
|
||||
|
||||
if [ ! -e "$LISTOFITEMS" ]
|
||||
then
|
||||
log ERROR "Input is empty."
|
||||
infanticide
|
||||
terminate_listener
|
||||
cleanup
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
remove_processed_items_from_input_file
|
||||
|
||||
if [ "$DAEMON" == "1" ]
|
||||
then
|
||||
release_input_lock
|
||||
|
|
@ -1821,6 +1892,11 @@ get_all_items () {
|
|||
|
||||
SIZE_OF_INPUT=$(wc -l "$LISTOFITEMS" | awk '{ print $1 }')
|
||||
|
||||
#if [ "$SIZE_OF_INPUT" -eq "1" ]
|
||||
#then
|
||||
# MAX_NO_OF_RUNNING_JOBS=1
|
||||
#fi
|
||||
|
||||
if [ "$SIZE_OF_INPUT" -le "0" ] && [ "$DAEMON" = "0" ]
|
||||
then
|
||||
log ERROR "Source file/dir seems to be empty."
|
||||
|
|
@ -1828,7 +1904,7 @@ get_all_items () {
|
|||
cleanup
|
||||
exit 1
|
||||
fi
|
||||
remove_processed_items_from_input_file
|
||||
|
||||
}
|
||||
|
||||
get_item () {
|
||||
|
|
@ -2183,6 +2259,8 @@ commando () {
|
|||
}
|
||||
|
||||
infanticide () {
|
||||
|
||||
log DEBUG "Running $FUNCNAME"
|
||||
|
||||
#
|
||||
# This code is run if ctrl+c is pressed. Very important to prevent
|
||||
|
|
@ -2232,7 +2310,7 @@ run_command () {
|
|||
|
||||
log INFO "Now processing $INPUT"
|
||||
|
||||
if [ ! -d "$INPUT" ] && [ ! -z "$INPUT" ]
|
||||
if [ ! -z "$INPUT" ] && [ ! -d "$INPUT" ]
|
||||
then
|
||||
commando "$INPUT" &
|
||||
MYPID="$!"
|
||||
|
|
@ -2240,10 +2318,11 @@ run_command () {
|
|||
PIDS="$PIDS $MYPID"
|
||||
((ACTIVE_WORKERS++))
|
||||
log DEBUG "Increasing active workers to $ACTIVE_WORKERS"
|
||||
echo "$INPUT" >> "$LIST_OF_PROCESSED_ITEMS"
|
||||
return 0
|
||||
else
|
||||
log DEBUG "Item is a directory or empty."
|
||||
return 1
|
||||
log DEBUG "Item is a directory or is empty."
|
||||
return 0
|
||||
fi
|
||||
else
|
||||
log DEBUG "Maximum number of workers are bussy, no more additional workers..."
|
||||
|
|
@ -2288,6 +2367,7 @@ show_eta () {
|
|||
if [ ! "$RUNNING_TIME" -le "0" ] && [ ! "$CURRENT_PROCESSED" = "0" ] && [ "$CURRENT_PROCESSED" -gt "$MAX_NO_OF_RUNNING_JOBS" ]
|
||||
then
|
||||
TIME_PER_ITEM=$(( RUNNING_TIME / ( CURRENT_PROCESSED - MAX_NO_OF_RUNNING_JOBS ) ))
|
||||
log DEBUG "Time per item is $TIME_PER_ITEM seconds."
|
||||
TOTAL_TIME=$(( ($TIME_PER_ITEM * SIZE_OF_INPUT) + $TIME_PER_ITEM ))
|
||||
TOTAL_TIME_IN_SECONDS=$((START_TIME+TOTAL_TIME))
|
||||
if [ "$ARCH" = "Darwin" ]
|
||||
|
|
@ -2335,7 +2415,7 @@ display_progress () {
|
|||
|
||||
terminate_listener () {
|
||||
|
||||
log DEBUG "Terminating listener."
|
||||
log DEBUG "Running $FUNCNAME"
|
||||
|
||||
if [ ! -z "$SSH_MASTER_PID" ]
|
||||
then
|
||||
|
|
@ -2520,6 +2600,7 @@ listen_for_job () {
|
|||
|
||||
while read event <& 42
|
||||
do
|
||||
display_progress
|
||||
log INFO "Current active workers is $ACTIVE_WORKERS"
|
||||
|
||||
if [ "$event" = "$START_KEY" ]
|
||||
|
|
@ -2557,7 +2638,6 @@ listen_for_job () {
|
|||
stack_push "$event"
|
||||
run_command
|
||||
fi
|
||||
display_progress
|
||||
done
|
||||
|
||||
terminate_listener
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
#!/bin/bash
|
||||
|
||||
DEBUG="$1"
|
||||
VERSION="2.83"
|
||||
VERSION="2.84"
|
||||
TMP_DIR="/tmp/ppss"
|
||||
PPSS=./ppss
|
||||
PPSS_DIR=ppss_dir
|
||||
|
|
|
|||
Loading…
Reference in New Issue