#!/bin/sh

# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option) any
# later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.

main()
{
	wrapped="${0##*/}"
	etcfile="$HOME/.local/etc/wrapper.d/$wrapped.rc"

	if [ ! -f "$etcfile" ]
	then
		printf "No configuration for %s found at %s\n" \
			"$wrapped" \
			"$etcfile" \
			>&2

		exit 3
	fi

	. "$etcfile"

	if [ -z "$WRAPPER_BINS" ]
	then
		printf "No WRAPPER_BINS specified in %s\n" "$etcfile" >&2
		exit 4
	fi

	for bin in $WRAPPER_BINS
	do
		[ -x "$bin" ] || continue

		if [ -n "$FIREJAIL_PROFILE" ]
		then
			exec firejail --profile="$FIREJAIL_PROFILE" -- \
				"$bin" $WRAPPER_OPTS "$@"
		fi

		exec "$bin" $WRAPPER_OPTS "$@"
	done

	printf "No underlying executable found for %s:\n" "$wrapped" >&2
	for bin in $WRAPPER_BINS
	do
		printf "\t%s\n" "$bin" >&2
	done
}

main "$@"