webgui.pl - mount WebGUI templates as filesystem
webgui.pl /data/WebGUI/etc/webgui.conf /mnt
With this script, you can utilize
Fuse::DBI modules to mount
templates from WebGUI and edit them using command-line utilities (like
It will present templates in WebGUI as directory tree consisting of
directories (which represent template's namespace) and files (which are
templates from database). If template name has slash (
/) in name, deeper
directories will be created.
Template files will have correct lengths and write permissions which are specified in WebGUI database.
Fuse::DBI module (which is core of this utility) uses
bindings. Perl bindings are rather new addition to
you will need recent CVS version of
Fuse. Current stable version doesn't
include perl binding, so you will probably have to compile
(see FUSE documentation for details about compilation and installation).
After compilation and installation of
fuse kernel module and
bindings for it, you will have to load
fuse module into kernel. For that,
you will have to be root. If you are not administrator on particular
machine, ask your admin to install and load
fuse module for you.
If you used
fusermount command before running this script, module will be
There is no support for creation of new templates, renaming, or deleting. Although those operations map nicely to file system semantics there are still possible only using WebGUI web interface.
Every write operation will erase all templates on disk (so that next reload on browser will show your changes). It would be better if just changed template is erased, but this works well enough. You might notice performance penalty of this simplification if you are running very loaded production site.
You have to have write permission on
for your WebGUI instance for this to work. If you don't
This script have embedded SQL queries for MySQL and PostgreSQL. Other databases could be supported easily. Contributions are welcomed.
Fuse::DBI uses transactions (if your database supports them) to prevent
accidental corruption of data by reading old version. Depending on type of
database back-end, MySQL users might be out of luck.
Transport endpoint is not connected is very often error when Fuse perl
bindings exit without clean umount (through
umount method or
fusermount -u /mnt command).
This script will automatically run
fusermount -u /mnt if it receives
above error on startup. If it fails, mount point is still in use (that
happens if you changed directory to mount point in other shell). Solution is
simple, just change directory in other back to
$HOME (with just
and re-run this script.
If this script complains about missing
Data::Config module, you will have
to point path at top which points to lib directory of WebGUI installation.
By default it points to
use lib '/data/WebGUI/lib/';
FUSE (Filesystem in USErspace) website
Dobrica Pavlinusic, <email@example.com>
Copyright (C) 2004 by Dobrica Pavlinusic
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.4 or, at your option, any later version of Perl 5 you may have available.