sed-wrapper script for cafemol input and job files.

project_namer.sh

#!/bin/bash

N_TSTEP=1000000 # 1 day
JOB_PATH="${PWD%/*}"

main(){
	os_check
	check_options $@
	file_name_def $@
	dir_check

	# [1] SED INPUT FILE
	mkdir_idne back
	backer $INP_FILE
	cat $TEMP_INP_FILE | \
		sed "s/PROJECT_NAME/${PROJECT_NAME}/g" | \
		sed "s/N_TSTEP/${N_TSTEP}/g" \
		> $INP_FILE
	cp -vp $INP_FILE ../inp/

	# [2] SED JOB FILE
	JOB_PATH="`echo $JOB_PATH |\
	sed 's/\//\\\\\//g' `"
	backer $JOB_FILE
	cat $TEMP_JOB_FILE | \
		sed "s/PROJECT_NAME/${PROJECT_NAME}/g" | \
		sed "s/JOB_PATH/${JOB_PATH}/g" \
		> $JOB_FILE
	cp -vp $JOB_FILE ../
}

file_name_def(){
	dir="templates"
	TEMP_INP_FILE="`ls $dir/*.inp`"
	PREFIX="${TEMP_INP_FILE##*/}"; PREFIX="${PREFIX%_PROJECT_NAME.inp}"
	TEMP_JOB_FILE="$dir/${PREFIX}_PROJECT_NAME.sh"
	INP_FILE="${PREFIX}_${PROJECT_NAME}.inp"
	JOB_FILE="${PREFIX}_${PROJECT_NAME}.sh"
}

dir_check(){
	if [ ! -d "$dir" ];then	
		echo "$dir dose not exist."
		exit 1
	fi
}

os_check(){
	word_count=(`echo $JOB_PATH | grep -c Volumes`)
	if (($word_count>=1)); then
		echo "PLEASE EXECUTE ON SERVER"
		exit
	fi
}

check_options(){
usage_msg="\
Usage: $0 [options] PROJECT_NAME

Options:
  -h		show this help
"
	
	TargetDir=""
	while getopts h option
	do
		case "$option" in
		h)
			echo "$usage_msg"
			exit 0
			;;
		\?)
			echo "Usage: $0 [-h] [-d dir] files" 1>&2
			exit 1;;
		esac
	done
	shift `expr "$OPTIND" - 1`
	if [ $# = 0 ]; then
		echo "PLEASE INPUT PROJECT_NAME"
		exit 1
	else
		PROJECT_NAME="$1"
	fi
}

rm_-i(){
	if [ -f $1 ];then
		rm -i $1
	fi
}

backer(){
	check_options_backer $@
	Ind=1
	for file in ${ArgFiles[@]}
	do
		echo "[${Ind}] $file"
		check_BackDir $file
		if [ "$check" = 0 ]; then
			counter=(`ls $BackDir | wc -w`)
			BackFile="${counter}_${FileName}"
			DiffFile=""
			while true
			do
				if [ -f $BackDir/$BackFile ];then
					((counter++))
					BackFile="${counter}_${FileName}"
				else
					if [ $counter != 0 ]; then
						DiffFile="$((counter-1))_${FileName}"
					fi
					break
				fi
			done
			if [[ "$DiffFile" != "" ]]; then
				DiffCount=(`diff $file $BackDir/$DiffFile | wc`)
			else
				DiffCount=(1)
			fi
			if [ $DiffCount != 0 ]; then
				cp -vp $file $BackDir/$BackFile
			else
				echo " Backup has already done."
			fi
		fi
		((Ind++))
	done
}

check_options_backer(){
usage_msg="\
Usage: $0 [options] files

Options:
  -h		show this help
  -d dir	select TargetDir
  -c		make backups at current directory
"
	
	TargetDir=""
	while getopts hd:c option
	do
		case "$option" in
		h)
			echo "$usage_msg"
			exit 0
			;;
		d)
			TargetDir="$OPTARG"
			if [ -d "$OPTARG" ]; then
				echo "TargetDir = $OPTARG" 
			else
				echo "$OPTARG does not exist."
			fi
			;;
		c)
			TargetDir="."
			;;
		\?)
			echo "Usage: $0 [-h] [-d dir] files" 1>&2
			exit 1;;
		esac
	done
	shift `expr "$OPTIND" - 1`
	ArgFiles=($@)
	if [ ${#ArgFiles} = 0 ];then
		echo "$usage_msg"
		exit 1
	fi
	if [ -d "$TargetDir/Back" ]; then
		TargetDir="$TargetDir/Back"
	elif [ -d "$TargetDir/back" ]; then
		TargetDir="$TargetDir/back"
	elif [ -d "$TargetDir/BACK" ]; then
		TargetDir="$TargetDir/BACK"
	else
		TargetDir="$TargetDir"
	fi
}

check_BackDir(){
	file="$1"
	if [ ! -f "$file" ];then
		echo "$file does not exist"
		check=1
		return
	fi
	slash_count=`echo $file | grep -c "/"`
	if [[ $slash_count != 0 ]]; then
		FileDir="${file%/*}"
	else
		FileDir="."
	fi
	FileName="${file##*/}"
	BackDirName="${FileName}.dir"
	if [ "$TargetDir" = "" ];then
		if [ -d "$FileDir/Back" ]; then
			BackDir="$FileDir/Back/$BackDirName"
		elif [ -d "$FileDir/back" ]; then
			BackDir="$FileDir/back/$BackDirName"
		elif [ -d "$FileDir/BACK" ]; then
			BackDir="$FileDir/BACK/$BackDirName"
		else
			BackDir="$FileDir/$BackDirName"
		fi

	else
		BackDir="$TargetDir/$BackDirName"
	fi
	mkdir_idne $BackDir
	check=0
}

mkdir_idne(){
	if [ ! -d $1 ]; then
		mkdir $1
		echo "---> $1 was created."
	fi
}

main $@