source: MondoRescue/branches/2.2.9/mindi/rootfs/sbin/LogIt @ 2723

#!/bin/sh
#
# $Id: LogIt 2723 2011-02-25 18:00:17Z bruno $
#

currdate="`date '+%H:%M'`"

if [ _"$LOGFILE" = _"" ]; then
    echo "LOGFILE was undefined. Using /tmp/mondorestore2.log"
    LOGFILE="/tmp/mondorestore2.log"
fi

if [ ! -e "$LOGFILE" ] ; then
    echo "Start of Restore" > $LOGFILE
    echo "----------------" >> $LOGFILE
    echo "Date: `date`" >> $LOGFILE
    echo "----------------" >> $LOGFILE
    if [ "`grep -i quiet /proc/cmdline`" ]; then
        echo "QUIET mode activated. Only error msgs are printed" >> $LOGFILE
        echo "----------------" >> $LOGFILE
    fi
fi

# LogIt $phrase ------ log only
# LogIt $phrase 1 ---- log & display
# LogIt $phrase 2 ---- log & display w/o LF
# LogIt $prhase 3 ---- log & display, blanking the current screen line
#                      before displaying message _with_ LF
# LogIt $phrase 9 ---- log IF --verbose is ON

if [ "$#" = "1" ] ; then
    echo -e "$currdate $1" >> $LOGFILE
elif [ "$#" = "2" ] ; then
    if [ "$2" = "0" ] ; then
        echo -e "$currdate $1" >> $LOGFILE
    elif [ "$2" = "1" ] ; then
        if [ "`grep -i quiet /proc/cmdline`" ]; then
        else
            echo -e "$1"
        fi
        echo -e "$currdate $1" >> $LOGFILE
    elif [ "$2" = "2" ] ; then
        if [ "`grep -i quiet /proc/cmdline`" ]; then
        else
            echo -e -n "                                                                                \r$1\r"
        fi
        echo -e "$currdate $1" >> $LOGFILE
    elif [ "$2" = "3" ] ; then
        if [ "`grep -i quiet /proc/cmdline`" ]; then
        else
            echo -e -n "                                                                                \r$1\n"
        fi
        echo -e "$currdate $1" >> $LOGFILE
    elif [ "$2" = "9" ] ; then
        if [ "$DEBUGGING" = "yes" ] ; then
            echo -e "$currdate $1" >> $LOGFILE
        fi
    else
        LogIt "LogIt '$1' '$2' .. unknown 2nd param"
        exit 1
    fi
else
    LogIt "LogIt '$1' .. silly params"
    exit 1
fi


exit 0