Config::Model::FuseUI - Fuse virtual file interface for Config::Model
version 2.095
# command line mkdir mydir cme fusefs popcon -fuse-dir mydir ll mydir fusermount -u mydir # programmatic use Config::Model ; use Config::Model::FuseUI ; my $model = Config::Model -> new; my $root = $model -> instance (root_class_name => "PopCon") -> config_root ; my $ui = Config::Model::FuseUI->new( root => $root, mountpoint => "mydir" ); $ui -> run_loop ; # blocking call # explore mydir in another terminal then umount mydir directory
This module provides a virtual file system interface for you configuration data. Each possible parameter of your configuration file is mapped to a file.
$ cme fusefs popcon -fuse-dir fused Mounting config on fused in background. Use command 'fusermount -u fused' to unmount $ ll fused total 4 -rw-r--r-- 1 domi domi 1 Dec 8 19:27 DAY -rw-r--r-- 1 domi domi 0 Dec 8 19:27 HTTP_PROXY -rw-r--r-- 1 domi domi 0 Dec 8 19:27 MAILFROM -rw-r--r-- 1 domi domi 0 Dec 8 19:27 MAILTO -rw-r--r-- 1 domi domi 32 Dec 8 19:27 MY_HOSTID -rw-r--r-- 1 domi domi 3 Dec 8 19:27 PARTICIPATE -rw-r--r-- 1 domi domi 0 Dec 8 19:27 SUBMITURLS -rw-r--r-- 1 domi domi 3 Dec 8 19:27 USEHTTP $ fusermount -u fuse_dir
For some configuration, mapping each parameter to a file may lead to a high number of files.
The content of a file is when writing a wrong value. I.e. the files is empty and the old value is lost.
parameters are:
Config::Model object
Root of the configuration tree (Config::Model::Node object )
Config::Model::Node
Mount the file system either in the current process or fork a new process before mounting the file system. In the former case, the call is blocking. In the latter case, the call returns after forking a process that performs the mount. Debug parameter is passed to Fuse system to get traces from Fuse.
Mount the fuse file system. This method blocks until the file system is unmounted (with fusermount -u mount_point command)
fusermount -u mount_point
Fuse, Config::Model, cme
Dominique Dumont
This software is Copyright (c) 2005-2016 by Dominique Dumont.
This is free software, licensed under:
The GNU Lesser General Public License, Version 2.1, February 1999
To install Config::Model, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Config::Model
CPAN shell
perl -MCPAN -e shell install Config::Model
For more information on module installation, please visit the detailed CPAN module installation guide.