openwrt-packages/utils/owfs/files/owserver.init

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#!/bin/sh /etc/rc.common
# Copyright (C) 2009-2015 OpenWrt.org
START=90
USE_PROCD=1
PROG=/usr/bin/owserver
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" ] && procd_append_param command $opt "${val:-$def}"
}
append_bool() {
local cfg="$1"
local var="$2"
local opt="$3"
local def="$4"
local val
config_get_bool val "$cfg" "$var" "$def"
[ "$val" = 1 ] && procd_append_param command "$opt"
}
append_plain() {
procd_append_param command "$1"
}
append_param() {
local cfg="$1"
local var="$2"
local opt="$3"
local def="$4"
local val
config_get val "$cfg" "$var"
[ -n "$val" -o -n "$def" ] && procd_append_param "$opt" "${val:-$def}"
}
start_instance() {
local cfg="$1"
local enabled
config_get_bool enabled "$cfg" 'enabled' '0'
[ "$enabled" = 0 ] && return 1
procd_open_instance
procd_set_param command "$PROG" --foreground --error_print=1
# common parameters
append_bool "$cfg" readonly "--readonly"
append_arg "$cfg" error_level "--error_level"
config_list_foreach "$cfg" options append_plain
config_list_foreach "$cfg" devices append_plain
append_param "$cfg" user user
# owserver-specific
append_arg "$cfg" port "--port"
append_arg "$cfg" max_connections "--max_connections"
procd_set_param respawn
procd_close_instance
}
service_triggers() {
procd_add_reload_trigger owserver
}
start_service() {
config_load owserver
config_foreach start_instance owserver
}