runNEO_prepare

#! /usr/bin/env bash
# Generate configure file before computation.
# input file and HLA must provide

####################################
### Parsing option using getopts ###
####################################

# i or --input: input maf (or vcf -> enhancement)path
# o or --output: output directory path
# --HLA: HLA file path
# --mode: maf or vcf ? -> enhancement
# --seq: workflow? -> enhancement
optspec=":hi:o:-:"
while getopts "$optspec" optchar; do
    case "${optchar}" in
        -)
            case "${OPTARG}" in
                loglevel)
                    val="${!OPTIND}"; OPTIND=$(( $OPTIND + 1 ))
                    echo "Parsing option: '--${OPTARG}', value: '${val}'" >&2;
                    ;;
                HLA)
                    val="${!OPTIND}"; OPTIND=$(( $OPTIND + 1 ))
                    echo "The HLA path is $val";
					PATH_HLA=$val
                    ;;				
                *)
                    if [ "$OPTERR" = 1 ] && [ "${optspec:0:1}" != ":" ]; then
                        echo "Unknown option --${OPTARG}" >&2
                    fi
                    ;;
            esac;;
        h)
            echo "usage: $0 [-i <input_file>] [-o <output_dir>] [--HLA <HLA_file>]" >&2
            exit 2
            ;;
        i)
            echo "The input file path is $OPTARG"
			maffiles=$OPTARG
            ;;
		o)
            echo "The output directory path is $OPTARG"
			OUTPUT=$OPTARG
            ;;	
        *)
            if [ "$OPTERR" != 1 ] || [ "${optspec:0:1}" = ":" ]; then
                echo "Non-option argument: '-${OPTARG}'" >&2
		exit 2
            fi
            ;;
    esac
done

# if variable name is not set, show help info
if [ ! -n "$maffiles" ]; then
	runNEO_prepare -h
	exit
fi

if [ ! -n "$OUTPUT" ]; then
	OUTPUT=`pwd`
fi

if [ ! -n "$PATH_HLA" ]; then
	runNEO_prepare -h
	exit
fi

# generate a args file
echo "Configuration file generating..."
ShellDIR=$(cd `dirname $0`; pwd)

source $ShellDIR/configureArgs
cat $ShellDIR/configureArgs | grep -v "^##" | grep -v "ShellDIR" > $(pwd)/inputArgs.txt
echo "maffiles=$maffiles" >> $(pwd)/inputArgs.txt
echo "OUTPUT=$OUTPUT" >> $(pwd)/inputArgs.txt
echo "PATH_HLA=$PATH_HLA" >>  $(pwd)/inputArgs.txt
echo "ShellDIR=$ShellDIR" >> $(pwd)/inputArgs.txt

echo "Configure file inputArgs.txt has been successfully generated in current directory."
echo "Please modify nessary arguments and run runNEO_run to start the pipeline."