root/luci/trunk/contrib/package/uhttpd/files/uhttpd.init @ 5896

#!/bin/sh /etc/rc.common
# Copyright (C) 2010 Jo-Philipp Wich

START=50
UHTTPD_BIN="/usr/sbin/uhttpd"
UHTTPD_ARGS=""


append_listen_http() {
    append UHTTPD_ARGS "-p $1"
}

append_listen_https() {
    append UHTTPD_ARGS "-s $1"
}

append_arg() {
    local cfg="$1"
    local var="$2"
    local opt="$3"
    local def="$4"
    local val

    config_get val "$cfg" "$var"
    [ -n "$val" -o -n "$def" ] && append UHTTPD_ARGS "$opt ${val:-$def}"
}

start_instance()
{
    UHTTPD_ARGS=""

    local cfg="$1"
    local realm="$(uci get system.@system[0].hostname 2>/dev/null)"
    local ssl

    append_arg "$cfg" home "-h"
    append_arg "$cfg" realm "-r" "${realm:-OpenWrt}"
    append_arg "$cfg" config "-c"
    append_arg "$cfg" cgi_prefix "-x"
    append_arg "$cfg" lua_prefix "-l"
    append_arg "$cfg" lua_handler "-L"

    config_list_foreach "$cfg" listen_http \
        append_listen_http

    config_get ssl "$cfg" listen_https
    [ -n "$ssl" ] && {
        append_arg "$cfg" cert "-C"
        append_arg "$cfg" key  "-K"

        config_list_foreach "$cfg" listen_https \
            append_listen_https
    }

    start-stop-daemon -S -x $UHTTPD_BIN \
        -p /var/run/uhttpd_${cfg}.pid \
        -m -b -- -f $UHTTPD_ARGS
}

stop_instance()
{
    local cfg="$1"

    [ -f /var/run/uhttpd_${cfg}.pid ] && {
        start-stop-daemon -K -q -n ${UHTTPD_BIN##*/} \
            -p /var/run/uhttpd_${cfg}.pid -s TERM

        rm -f /var/run/uhttpd_${cfg}.pid
    }
}

start() {
    config_load uhttpd
    config_foreach start_instance uhttpd
}

stop() {
    config_load uhttpd
    config_foreach stop_instance uhttpd
}