Sharp.Augeas/Sharp.Augeas.Test/lens/rsyncd.aug

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(* Rsyncd module for Augeas
Author: Marc Fournier <marc.fournier@camptocamp.com>
Reference: man rsyncd.conf(5)
*)
module Rsyncd =
autoload xfm
(************************************************************************
* INI File settings
*************************************************************************)
let comment = IniFile.comment IniFile.comment_re "#"
let sep = IniFile.sep IniFile.sep_re IniFile.sep_default
let indent = del /[ \t]*/ " "
(* Import useful INI File primitives *)
let eol = IniFile.eol
let empty = IniFile.empty
let sto_to_comment
= Util.del_opt_ws " "
. store /[^;# \t\n][^;#\n]*[^;# \t\n]|[^;# \t\n]/
(************************************************************************
* ENTRY
* rsyncd.conf allows indented entries, but by default entries outside
* sections are unindented
*************************************************************************)
let entry_re = /[A-Za-z0-9_.-][A-Za-z0-9 _.-]*[A-Za-z0-9_.-]/
let entry = IniFile.indented_entry entry_re sep comment
(************************************************************************
* RECORD & TITLE
* We use IniFile.title_label because there can be entries
* outside of sections whose labels would conflict with section names
*************************************************************************)
let title = IniFile.indented_title ( IniFile.record_re - ".anon" )
let record = IniFile.record title entry
let record_anon = [ label ".anon" . ( entry | empty )+ ]
(************************************************************************
* LENS & FILTER
* There can be entries before any section
* IniFile.entry includes comment management, so we just pass entry to lns
*************************************************************************)
let lns = record_anon? . record*
let filter = (incl "/etc/rsyncd.conf")
let xfm = transform lns filter