#!/bin/bash

export RUNSET_DIR=./V1.3.0/DRC/Calibre
export LOG
export JOB_NAME  
export JOB_HOME

#Sets the LOG variable and creates the log directory if it doesn't exist.
if [ ! -d ./log ]; then
	mkdir log
	LOG=./log
else
	LOG=./log
fi

#Removes the outputs if the script is run again. Otherwise it creates the output directory and all of its subdirectories
if [ ! -d "./output/" ]; then 	
	echo "Making output directory...."
	mkdir -p output/{summary,results,db,rdb}
else 
	echo "Building Directories...." 
	mkdir -p output/{summary,results,db,rdb}
fi


#If the gds files weren't generated, this if statement extracts all of the gds files from the cells within the lib folder. 
if [ ! -d "../lib/gds" ]; then
	cd ../lib/magic
	./extract_all
	cd -
fi 


cd ../lib/gds
JOB_HOME=$PWD 
cd -


if [ ! -z "$1" ]; then
	export i=$(echo $1 | cut -f 1 -d '.') #i is used as the input variable 
else 
	export i="$(basename -s .gds $(ls $JOB_HOME/*.gds))" #i is used s the input variable
fi

#Loops through the input gds files. If no user input is supplied, all gds files are put through the DRC process. 
for JOB_NAME in $i ; do 

#Checks to make sure the file supplied exists. If not, then it exits the bash script.
if [ ! -e $JOB_HOME/$JOB_NAME.gds ]; then 	echo "Did not find '$JOB_HOME/$JOB_NAME.gds'"
	exit 1
fi

echo -e "\nexport JOB_HOME='$JOB_HOME'"
echo -e "export JOB_NAME='$JOB_NAME'"
echo -e "====================================="

set -x #Turns on debugging

calibre -gui -drc -runset $RUNSET_DIR/s8_drc_runset     -batch > $LOG/s8_drc_runset.log     2>&1

set +x #Turns off debugging

done #End of the loop

echo "Moving output files to ./output"
mv -v *.results ./output/results/
mv -v *.summary ./output/summary/
mv -v *.rdb ./output/rdb/
mv -v *.db ./output/db/
mv -v *s8_* ./output/

exit 0