#!/bin/sh /etc/rc.common
# Copyright (C) 2006-2011 OpenWrt.org

START=50

# TODO: allow multiple instance to run with different pid-files

# XXX: pure-ftpd changes it's name to 'pure-ftpd (SERVER) ...'
SERVICE_MATCH_EXEC=
SERVICE_MATCH_NAME=1
SERVICE_USE_PID=1

append_bool() {
	local section="$1"
	local option="$2"
	local value="$3"
	local _val
	config_get_bool _val "$section" "$option" '0'
	[ "$_val" -gt 0 ] && append args "$3"
}

append_string() {
	local section="$1"
	local option="$2"
	local value="$3"
	local _val
	config_get _val "$section" "$option"
	[ -n "$_val" ] && append args "$3 $_val"
}

start_instance() {
	local section="$1"

	config_get_bool enabled "$section" 'enabled' '1'
	[ $enabled -gt 0 ] || return 1

	args=""
	append_string "$section" trustedgid "-a"
	append_string "$section" syslogfacility "-f"
	append_string "$section" fortunesfile "-F"
	append_string "$section" maxidletime "-I"
	append_string "$section" maxdiskusagepct "-k"
	append_string "$section" limitrecursion "-L"
	append_string "$section" anonymouscancreate "-M"
	append_string "$section" maxload "-m"
	append_string "$section" quota "-n"
	append_string "$section" altlog "-O"
	append_string "$section" passiveportrange "-p"
	append_string "$section" forcepassiveip "-P"
	append_string "$section" anonymousratio "-q"
	append_string "$section" userratio "-Q"
	append_string "$section" anonymousbandwidth "-t"
	append_string "$section" userbandwidth "-T"
	append_string "$section" minuid "-u"
	append_string "$section" trustedip "-V"
	append_string "$section" tls "-Y"
	append_string "$section" tlsciphersuite "-J"

	append_bool "$section" uploadscript "-o"
	append_bool "$section" natmode "-N"
	append_bool "$section" autorename "-r"
	append_bool "$section" nochmod "-R"
	append_bool "$section" antiwarez "-s"
	append_bool "$section" allowuserfxp "-w"
	append_bool "$section" allowanonymousfxp "-W"
	append_bool "$section" prohibitdotfileswrite "-x"
	append_bool "$section" prohibitdotfilesread "-X"
	append_bool "$section" allowdotfiles "-z"
	append_bool "$section" customerproof "-Z"
	append_bool "$section" anonymouscantupload "-i"
	append_bool "$section" createhomedir "-j"
	append_bool "$section" keepallfiles "-K"
	append_bool "$section" norename "-G"
	append_bool "$section" dontresolve "-H"
	append_bool "$section" verboselog "-d"
	append_bool "$section" displaydotfiles "-D"
	append_bool "$section" anonymousonly "-e"
	append_bool "$section" brokenclientscompatibility "-b"
	append_bool "$section" notruncate "-0"
	append_bool "$section" logpid "-1"
	append_bool "$section" ipv4only "-4"
	append_bool "$section" ipv6only "-6"

	append_string "$section" bind "-S"
	append_string "$section" login "-l"

	append_bool "$section" noanonymous "-E"
	append_bool "$section" chrooteveryone "-A"
	append_string "$section" maxclientsperip "-c"
	append_string "$section" maxclientsnumber "-C"
	append_string "$section" peruserlimits "-y"
	append_string "$section" umask "-U"

	append_string "$section" port "-S"
	append_string "$section" authentication "-l"

	service_start /usr/sbin/pure-ftpd -B $args
}

start() {
	config_load "pure-ftpd"
	config_foreach start_instance "pure-ftpd"
}

stop() {
	service_stop /usr/sbin/pure-ftpd
}