clean_output.sh

#!/bin/bash

BASE_DIR=$(dirname $0)/..
SCRIPT_DIR=$(dirname $0)

INTERMEDIATE_DIR="$BASE_DIR/schema/intermediate"

#######################################
# functions
#######################################

function print_help {
	echo "clean autogenerated intermediate files in '$INTERMEDIATE_DIR' (schemata, docu)"
	echo
	echo "usage: $0 [STAGE]"
	echo
	echo "(if no STAGE is given, cleans all stages)"
	echo
	echo "OPTIONS:"
	echo "  -h | --help: print this help"
	echo
	echo "ARGUMENTS:"
	echo "  STAGE: Clean all output in this stage including all later stage. Possible values: 0, 1, 2"
}

while [[ $# > 0 ]]; do
	key="$1"
	case $key in
		-h | --help)
			print_help
			exit 0
			;;
		-* )
			echo "wrong syntax!"
			print_help
			exit 1
			;;
		*)
			break
			;;
	esac
done

if [[ "$#" -gt "1" ]]; then
	print_help
	exit 1
fi

# rm -rfv $INTERMEDIATE_DIR/generated

if [[ "$1" == "" ]] || [[ "$1" == "0" ]]; then
	echo "cleaning s0:"
	rm -rfv $INTERMEDIATE_DIR/s0/generated
	rm -rfv $INTERMEDIATE_DIR/s0/logs
fi

if [ "$1" == "" ] || [ "$1" == "0" ] || [ "$1" == "1" ]; then
	echo "cleaning s1:"
	rm -rfv $INTERMEDIATE_DIR/s1
fi

if [[ "$1" == "" ]] || [[ "$1" == "0" ]] || [[ "$1" == "1" ]] || [[ "$1" == "2" ]]; then
	echo "cleaning s2:"
	rm -rfv $INTERMEDIATE_DIR/s2
fi