nut/scripts/augeas/nuthostsconf.aug.in

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2011-01-26 09:35:08 +00:00
(*
Module: NutHostsConf
Parses @CONFPATH@/hosts.conf
Author: Frederic Bohe <fredericbohe@eaton.com>
About: License
This file is licensed under the GPL.
About: Lens Usage
Sample usage of this lens in augtool
* Print all monitored upsd
> print /files@CONFPATH@/hosts.conf/MONITOR
About: Configuration files
This lens applies to @CONFPATH@/hosts.conf. See <filter>.
*)
module NutHostsConf =
autoload hosts_xfm
(************************************************************************
* Group: HOSTS.CONF
*************************************************************************)
(* general *)
let del_spc = Util.del_opt_ws ""
let sep_spc = Util.del_ws_spc
let eol = Util.eol
let word = /[^"#; \t\n]+/
let empty = Util.empty
let comment = Util.comment
let quoted_string = del "\"" "\"" . store /[^"\n]+/ . del "\"" "\""
let hosts_notify = [ del_spc . key "MONITOR" . sep_spc
. [ label "system" . store word . sep_spc ]
. [ label "description" . quoted_string ] . eol ]
let hosts_lns = (hosts_notify|comment|empty)*
let hosts_filter = ( incl "@CONFPATH@/hosts.conf" )
. Util.stdexcl
let hosts_xfm = transform hosts_lns hosts_filter