| Server IP : 85.214.239.14 / Your IP : 18.219.119.163 Web Server : Apache/2.4.62 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Tue Jan 9 19:45:01 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.18 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : OFF | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /proc/3/root/usr/share/augeas/lenses/dist/ |
Upload File : |
(*
Module: LVM
Parses LVM metadata.
Author: Gabriel de Perthuis <g2p.code+augeas@gmail.com>
About: License
This file is licensed under the LGPL v2+.
About: Configuration files
This lens applies to files in /etc/lvm/backup and /etc/lvm/archive.
About: Examples
The <Test_LVM> file contains various examples and tests.
*)
module LVM =
autoload xfm
(* See lvm2/libdm/libdm-config.c for tokenisation;
* libdm uses a blacklist but I prefer the safer whitelist approach. *)
(* View: identifier
* The left hand side of a definition *)
let identifier = /[a-zA-Z0-9_-]+/
(* strings can contain backslash-escaped dquotes, but I don't know
* how to get the message across to augeas *)
let str = [label "str". Quote.do_dquote (store /([^\"]|\\\\.)*/)]
let int = [label "int". store Rx.relinteger]
(* View: flat_literal
* A literal without structure *)
let flat_literal = int|str
(* allow multiline and mixed int/str, used for raids and stripes *)
(* View: list
* A list containing flat literals *)
let list = [
label "list" . counter "list"
. del /\[[ \t\n]*/ "["
.([seq "list". flat_literal . del /,[ \t\n]*/ ", "]*
. [seq "list". flat_literal . del /[ \t\n]*/ ""])?
. Util.del_str "]"]
(* View: val
* Any value that appears on the right hand side of an assignment *)
let val = flat_literal | list
(* View: nondef
* A line that doesn't contain a statement *)
let nondef =
Util.empty
| Util.comment
(* Build.block couldn't be reused, because of recursion and
* a different philosophy of whitespace handling. *)
(* View: def
* An assignment, or a block containing definitions *)
let rec def = [
Util.indent . key identifier . (
del /[ \t]*\{\n/ " {\n"
.[label "dict".(nondef | def)*]
. Util.indent . Util.del_str "}\n"
|Sep.space_equal . val . Util.comment_or_eol)]
(* View: lns
* The main lens *)
let lns = (nondef | def)*
let filter =
incl "/etc/lvm/archive/*.vg"
. incl "/etc/lvm/backup/*"
. incl "/etc/lvm/lvm.conf"
. Util.stdexcl
let xfm = transform lns filter