#!/bin/ksh
#
# make_report_dir
#
########################################################################
#set -x

##########################################################################
#
# Script setup:  THIS NEEDS TO BE FIRST
#
SCRIPTS_DIR="`dirname $0`"
if [ "" = "$SCRIPTS_DIR" ]; then
	SCRIPTS_DIR=/project/dt/scripts
fi
if [ ! -f $SCRIPTS_DIR/script_setup.ksh ]; then
    print -u2 "$PRG:  File '$SCRIPTS_DIR/script_setup.ksh' NOT found!"
    print -u2 "$PRG:  Exiting ..."
    exit 1
fi
. $SCRIPTS_DIR/script_setup.ksh

##########################################################################
##########################################################################
#
# Script specific global variables
#
##########################################################################
##########################################################################

DEBUG="False"
LOG_PATH="/project/dt/logs/build/reports/LATEST"
PROG_NAME="`basename $0`"

usage ()
{ 
    cat <<eof
USAGE: $PROG_NAME
	[-log_path <path>]
	[-h | -? | -help] 	
		# Print usage and exit
	#
	# '$PROG_NAME' creates a directory in the parent of the 
	# specified path.  The directory name is derived from the
	# current date.  It then creates a link from the newly
	# created directory to the specified path in the same
	# parent directory.
eof
}

#
# Do command-line processing
#
while [ $# -gt 0 ]; do

    case $1 in

	-debug)
	    DEBUG="True"
	    shift ;;

	-h | -help | '-?')
	    usage $PROG_NAME
	    do_exit 1 ;;

	-lp | -log_path )
	    if [ $# -lt 2 ]; then
		print -u2 "$PROG_NAME:  $1 option missing value; exiting ..."
		do_exit 1
	    fi
	    LOG_PATH=$2
	    shift 2 ;;

	*)
	    print -u2 "$PROG_NAME:  invalid option $1; exiting ..."
	    do_exit 1 ;;
    esac
done

PARENT_REPORT_DIR=`dirname $LOG_PATH`
REPORT_DIR=`basename $LOG_PATH`
REPORT_DATE="`date +%h%d`"

if [ ! -d "$PARENT_REPORT_DIR/$REPORT_DATE" ]; then
  if [ -h "$PARENT_REPORT_DIR/$REPORT_DATE" ]; then
    rm "$PARENT_REPORT_DIR/$REPORT_DATE"
  fi
  mkdir -p "$PARENT_REPORT_DIR/$REPORT_DATE"
fi

if [ -h "$PARENT_REPORT_DIR/$REPORT_DIR" ]; then
  rm "$PARENT_REPORT_DIR/$REPORT_DIR"
fi
ln -s "$REPORT_DATE" "$PARENT_REPORT_DIR/$REPORT_DIR"

#
# Clean up temporary files and exit
#
do_exit 1