serve

#!/usr/bin/env sh
# SPDX-FileCopyrightText: 2024 Robin Vobruba <hoijui.quaero@gmail.com>
# SPDX-License-Identifier: Unlicense

set -eu

script_path="$(readlink -f "$0")"
script_dir="$(dirname "$script_path")"
script_name="$(basename "$script_path")"

serve_port="8083"
# serve_dir="$script_dir/../public/"
serve_dir="$script_dir/../"

print_help() {

	echo "$script_name - Runs a simple HTTP server,"
	echo "serving '$serve_dir' on <http://localhost:8083>."
}

# read command-line args
i=1
while [ "$i" -lt "$#" ]
do
	arg="$(eval "echo \$$i")"

	case "$arg" in
		-h|--help)
			shift "$i"
			print_help
			exit 0
			;;
		*) # non-/unknown option
			i=$((i + 1))
			;;
	esac
done

echo "Serving '$serve_dir' on <http://localhost:$serve_port>."
echo "Stop serving with [Ctrl+C]."
busybox httpd -f -h "$serve_dir" -v -p "$serve_port"