Fuse::Template - Mount a directory with templates.
0.0201
sudo might be optional.
sudo
Example SQLite:
$ sudo fuse-template --root /path/to/templates \ --mountpoint /path/to/mountpoint \ --schema dbi:SQLite:path/to/db \ ;
Example MySQL:
$ sudo fuse-template --root /path/to/templates \ --mountpoint /path/to/mountpoint \ --schema "dbi:mysql:database=MyDB;host=127.1;port=3006 user pass" \ ;
See DBI for possible --schema formats.
--schema
This needs to be done manually for now. (Patches are welcome!)
sudo umount /path/to/mountpoint;
IMPORTANT! Version 0.02 of Fuse::Template breaks backward compat by using the new "v7" naming convention from DBIx::Class::Schema::Loader. Set the SCHEMA_LOADER_BACKCOMPAT environment variable, if you want the old behavior.
SCHEMA_LOADER_BACKCOMPAT
The idea with this project is to auto-maintain password files, and other plain text files for different systems, with data from a database.
See examples/ in this distribution for templates.
examples/
Example file system structure:
root/ -> mountpooit/ root/somefile -> mountpoint/somefile root/foo.tt -> mountpoint/foo root/bar/baz.txt.tt -> mountpoint/bar/baz.txt
somefile is accessible directly at mountpoint. Template files (.tt) are parsed and the output is accessible on mountpoint side. This is done using Template::Toolkit.
somefile
mountpoint
Files in mountpoint are read-only for now.
Here is an example template:
root = [% self.root %] [% rs = schema.resultset('MyTable') %] [% rs = MyTable; # same as schema.resultset(...) %] [% WHILE (row = rs.next) # get next row in resultset %] col_name = [% row.col_name # retrieve column data %] [% END %]
See DBIx::Class for information on how to use the schema object, and DBIx::Class::Resultset on how to select data and more...
Available variables:
root mountpoint mountopts self # this object schema # DBIx::Class object + all resultsetset/tables
Resultset use this naming convention to convert tablenames:
Table Name | Moniker Name --------------------------- luser | Luser luser_group | LuserGroup luser-opts | LuserOpts
See "moniker_map" in DBIx::Class::Schema::Loader for details
On ubuntu:
$ sudo aptitude install libfuse-perl $ wget -q http://xrl.us/cpanm | perl - --sudo Fuse::Template
See App::cpanminus if you are curious about the "wget" command.
$object = $self->root;
$object must be stringified to path where templates/files are located. $object must follow the same API as Fuse::Template::Root.
$object
Can be set in constructor as:
root => \%constructor_args root => $path_to_root
%constructor_args can override defaults, while $path_to_root will only override path attribute in root-object.
%constructor_args
$path_to_root
path
$path = $self->mountpoint;
Path to where the filesystem should be mounted.
$str = $self->mountopts;
Example mount option: "allow_other"
$dbic_object = $self->schema;
schema => \%args schema => "$dsn $username $password"
See Fuse::Template::Schema for details.
$bool = $self->debug;
Enable/disable debug output from Fuse. Default is disabled.
$real_path = $self->find_file($virtual_path);
Returns path to the file in root path.
$bool = $self->log($level => $format => @args);
Jan Henning Thorsen
This library is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
To install Fuse::Template, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Fuse::Template
CPAN shell
perl -MCPAN -e shell install Fuse::Template
For more information on module installation, please visit the detailed CPAN module installation guide.