#!/bin/bash

fetch_source () {
	:
}

build () {
	COPYLIST="list_dpkg_output"
	rm -f "$COPYLIST"

	list_packet_files >> "$COPYLIST"
	tarcopy "$(cat "$COPYLIST" | sort -u)" "$MODULE_BUILD_DIR"
	mkdir -p "$MODULE_BUILD_DIR/etc/systemd/system/basic.target.wants" "$MODULE_BUILD_DIR/usr/share/dbus-1/system-services"
	local FOUND=no
	local BINARY=$(find "$MODULE_BUILD_DIR" -name udisksd -executable | head -n 1)
	[ -z "$BINARY" ] && BINARY=$(find "$MODULE_BUILD_DIR" -name udisks2d -executable | head -n 1)
	[ -z "$BINARY" ] && BINARY=$(find "$MODULE_BUILD_DIR" -name udisksd2 -executable | head -n 1)
	VER=none
	if [ -n "$BINARY" ]; then
		VER=udisks
		[[ "$BINARY" == *udisks2* || -d "$MODULE_BUILD_DIR/usr/lib/udisks2" ]] && VER=udisks2
		create_udisks_service "$VER" "$BINARY"
		FOUND=yes
	fi
	if [ "$VER" != "udisks" ]; then
		BINARY=$(find "$MODULE_BUILD_DIR" -name udisks-daemon -executable | head -n 1)
		[ "$VER" == "none" -a -z "$BINARY" ] && perror "Could not determine the udisks(1/2) daemon binary from inspecting $MODULE_BUILD_DIR"
		[ -n "$BINARY" ] && create_udisks_service "udisks" "$BINARY"
	fi
}

post_copy () {
	:
}

create_udisks_service () {
	[ $# -ne 2 ] && perror "Call create_udisks_service with TWO params!"
	local BINARY="/${2#$MODULE_BUILD_DIR}"
	if [ "$1" == "udisks2" ]; then
		# assume udisks v2
		sed "s,%UDISKSD%,$BINARY,g" ${MODULE_DIR}/templates/udisks2.systemd.service > "$MODULE_BUILD_DIR/etc/systemd/system/udisks2.service" || perror "Error creating systemd service for udisks2 $BINARY"
		sed "s,%UDISKSD%,$BINARY,g" ${MODULE_DIR}/templates/udisks2.dbus.service > "$MODULE_BUILD_DIR/usr/share/dbus-1/system-services/org.freedesktop.UDisks2.service" || perror "Error creating dbus service for udisks2"
		ln -s "../udisks2.service" "$MODULE_BUILD_DIR/etc/systemd/system/basic.target.wants/udisks2.service"
	else
		# assume udisks v1
		sed "s,%UDISKSD%,$BINARY,g" ${MODULE_DIR}/templates/udisks.systemd.service > "$MODULE_BUILD_DIR/etc/systemd/system/udisks.service" || perror "Error creating systemd service for udisks $BINARY"
		sed "s,%UDISKSD%,$BINARY,g" ${MODULE_DIR}/templates/udisks.dbus.service > "$MODULE_BUILD_DIR/usr/share/dbus-1/system-services/org.freedesktop.UDisks.service" || perror "Error creating dbus service for udisks"
		ln -s "../udisks.service" "$MODULE_BUILD_DIR/etc/systemd/system/basic.target.wants/udisks.service"
	fi
}