backup
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47
ppss
47
ppss
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@ -38,7 +38,7 @@ trap 'kill_process' SIGINT
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# Setting some vars.
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SCRIPT_NAME="Distributed Parallel Processing Shell Script"
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SCRIPT_VERSION="2.51"
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SCRIPT_VERSION="2.54"
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# The first argument to this script can be a mode.
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MODES="node start config stop pause continue deploy status erase kill"
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@ -58,11 +58,6 @@ then
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PPSS_DIR="./ppss_dir"
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fi
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if [ ! -e "$PPSS_DIR" ]
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then
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mkdir -p "$PPSS_DIR"
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fi
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CONFIG=""
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HOSTNAME=`hostname`
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ARCH=`uname`
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@ -376,6 +371,7 @@ add_var_to_config () {
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while [ $# -gt 0 ]
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do
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case $1 in
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--config|-C )
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CONFIG="$2"
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@ -408,17 +404,26 @@ do
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if [ ! -e "./known_hosts" ]
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then
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if [ -e $SSH_KNOWN_HOSTS ]
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if [ -e $SSH_KNOWN_HOSTS ]
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then
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cat $SSH_KNOWN_HOSTS > ./known_hosts
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if [ ! "$SSH_KNOWN_HOSTS" == "known_hosts" ]
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then
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cat $SSH_KNOWN_HOSTS > ./known_hosts
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fi
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else
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echo "File $SSH_KNOWN_HOSTS does not exist."
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exit
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fi
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fi
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shift 2
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;;
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--working-dir|-w )
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PPSS_DIR="$2"
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add_var_to_config PPSS_DIR "$PPSS_DIR"
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shift 2
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;;
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--node|-n )
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NODES_FILE="$2"
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add_var_to_config NODES_FILE "$NODES_FILE"
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@ -452,17 +457,9 @@ do
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-h )
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showusage_normal
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if [ -e "$PPSS_DIR" ]
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then
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rm -rf "$PPSS_DIR"
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fi
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exit 1;;
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--help)
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showusage_long
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if [ -e "$PPSS_DIR" ]
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then
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rm -rf "$PPSS_DIR"
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fi
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exit 1;;
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--homedir|-H )
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if [ ! -z "$2" ]
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@ -571,10 +568,18 @@ display_header () {
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log INFO "---------------------------------------------------------"
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}
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create_working_directory () {
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if [ ! -e "$PPSS_DIR" ]
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then
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mkdir -p "$PPSS_DIR"
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fi
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}
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# Init all vars
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init_vars () {
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create_working_directory
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if [ "$ARCH" == "Darwin" ]
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then
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@ -1736,6 +1741,7 @@ main () {
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exit 0
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;;
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config )
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LOGFILE=/dev/null
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display_header
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log INFO "Generating configuration file $CONFIG"
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add_var_to_config PPSS_LOCAL_TMPDIR "$PPSS_LOCAL_TMPDIR"
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@ -1745,6 +1751,7 @@ main () {
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;;
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stop )
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LOGFILE=/dev/null
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display_header
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log INFO "Stopping PPSS on all nodes."
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exec_cmd "touch $STOP_SIGNAL"
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@ -1752,6 +1759,7 @@ main () {
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exit
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;;
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pause )
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LOGFILE=/dev/null
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display_header
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log INFO "Pausing PPSS on all nodes."
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exec_cmd "touch $PAUSE_SIGNAL"
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@ -1759,6 +1767,7 @@ main () {
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exit
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;;
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continue )
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LOGFILE=/dev/null
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display_header
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if does_file_exist "$STOP_SIGNAL"
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then
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@ -1774,6 +1783,7 @@ main () {
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exit 0
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;;
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deploy )
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LOGFILE=/dev/null
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display_header
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log INFO "Deploying PPSS on nodes."
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deploy_ppss
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@ -1782,12 +1792,14 @@ main () {
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exit 0
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;;
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status )
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LOGFILE=/dev/null
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display_header
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show_status
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cleanup
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exit 0
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;;
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erase )
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LOGFILE=/dev/null
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display_header
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log INFO "Erasing PPSS from all nodes."
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erase_ppss
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@ -1795,6 +1807,7 @@ main () {
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exit 0
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;;
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kill )
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LOGFILE=/dev/null
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for x in `ps ux | grep ppss | grep -v grep | grep bash | awk '{ print $2 }'`
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do
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kill "$x"
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@ -1,7 +1,7 @@
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#!/bin/bash
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DEBUG="$1"
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VERSION=2.51
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VERSION=2.54
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TMP_DIR="ppss"
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PPSS=ppss
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PPSS_DIR=ppss_dir
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