core/sqf/tools/sq_check_myuserid

#!/bin/bash
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#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
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# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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# @@@ END COPYRIGHT @@@

SLEEPTIME=0
WANTCOUNT=0
NUMSAMPLES=0
SAMPLEDECR=1
USERTOFOLLOW=""
# Anything that needs to be ignored, add -e <name> below
IGNOREEXPR='-e lighthouse_coll
            -e lighthouse_mana
            -e sshd
            -e ps
            -e CMD
            -e grep
            -e bash
            -e ssh
            -e pdsh
            -e sort
            -e sq_check_myuser'
VNCIGNORE='-e '' gnome''
           -e '' nautilus''
           -e '' bonobo''
           -e '' notification''
           -e '' gvfsd''
           -e '' notification''
           -e '' dbus''
           -e '' vncconfig''
           -e '' wnck''
           -e Xvnc
           -e '' ck-xinit''
           -e '' gconf'''
VNCIGNORE2='-e '' clock-applet''
            -e '' gvfs-''
            -e '' hydra_''
            -e '' metacity''
            -e '' pulseaudio''
            -e '' rhsm-''
            -e '' trashapplet''
            -e '' gdm-'''

while getopts 'n:s:chua' parmOpt
do
    case $parmOpt in
    a)  while [ ${OPTIND} -le $# ] ; do
           shift $((${OPTIND} - 1))
           OPTIND=1
           if [ ${1:0:1} = "-" ] ; then
                break;
           fi
           IGNOREEXPR="${IGNOREEXPR} -e $1"
           shift
        done;;
    c)  WANTCOUNT=1;;
    h)  echo "Give a list with counts of all the processes running under one or more userids."
        echo
        echo "Syntax: $0 [-s <sleep secs>] [-n <num samples] [-c] [-u user ...] [-a prog ...]"
        echo
        echo "-c          is used to give a sorted count of the processes running."
        echo "-s          means to do multiple sampling, sleeping in between."
        echo "            Defaults to 1 minute if not specified and -n > 0"
        echo "-n          means to do that many samples."
        echo "            If -s is used, the default is forever, otherwise 1"
        echo "-u user ... to specify which userid to watch, default is current user."
        echo "-a prog ... to add additional program to ignore."
        echo "            See script source for initial list of ignored programs."
        exit 0;;
    n)  NUMSAMPLES="${OPTARG}";;
    s)  SLEEPTIME="${OPTARG}";;
    u)  while [ ${OPTIND} -le $# ] ; do
           shift $((${OPTIND} - 1))
           OPTIND=1
           if [ ${1:0:1} = "-" ] ; then
                break;
           fi
           if [ ${#USERTOFOLLOW} -eq 0 ] ; then
               USERTOFOLLOW=$1
           else
               USERTOFOLLOW=${USERTOFOLLOW},$1
           fi
           shift
        done;;
    ?)  echo "Invalid option specified.   Only -a,-c,-h,-n,-s and -u are allowed."
        exit 0;;
    esac
done

if [ ${#USERTOFOLLOW} -eq 0 ] ; then
    USERTOFOLLOW=$USER
fi
if [ ${SLEEPTIME} -gt 0 ] || [ ${NUMSAMPLES} -gt 0 ] ; then
    if [ ${SLEEPTIME} -eq 0 ] ; then
        SLEEPTIME=60
    fi
    if [ ${NUMSAMPLES} -eq 0 ] ; then
        SAMPLEDECR=0
    fi
fi

if [ ${#MY_NODES} -eq 0 ] ; then
    MY_NODES="-a"
fi
if [ -n "$(type -t pdsh)" ] ; then
    pdsh_cmd="pdsh $MY_NODES "
    cmd_num=5
else
    pdsh_cmd=""
    cmd_num=4
fi

if [ ${NUMSAMPLES} -gt 0 ] ; then
    NUMSAMPLES=$(($NUMSAMPLES - $SAMPLEDECR))
fi
while [ ${NUMSAMPLES} -ge 0 ] ; do
    if [ ${WANTCOUNT} -eq 0 ] ; then
        ${pdsh_cmd} ps -u $USERTOFOLLOW | grep -vw ${IGNOREEXPR} | grep -v ${VNCIGNORE} ${VNCIGNORE2} | sort
    else
	${pdsh_cmd} ps -u $USERTOFOLLOW | grep -vw ${IGNOREEXPR} | grep -v ${VNCIGNORE} ${VNCIGNORE2} | awk "{print \$${cmd_num}}" | sort | uniq --count | \
	   awk 'BEGIN {sumval=0} \
	        {print $0; if ($1 ~ /[0-9]+/ ) {sumval = sumval + $1}} \
	        END {printf "------- ---------------\n%7d %s\n", sumval, "Total"}' | column
    fi
    date
    NUMSAMPLES=$(($NUMSAMPLES - $SAMPLEDECR))
    if [ ${NUMSAMPLES} -lt 0 ] ; then
        break
    fi
    if [ ${SLEEPTIME} -gt 0 ] ; then
        sleep ${SLEEPTIME}
    fi
done