NAME
App::Goto - Utility for accessing remote servers via SSH
SYNOPSIS
use App::Goto;
my $goto = App::Goto->({ config => $config, args => $args });
system( $goto->cmd );Via included 'g2' script, allows for shortening of commands for connecting to remote servers. Examples of the type of command that can be shortened by using g2 are:
g2 l log => ssh 127.0.0.1 -t 'cd /var/log/ && bash'
g2 f top => ssh firstserver -t 'htop'See g2's own documentation for further details.
DESCRIPTION
App::Goto is designed to make it as easy as possible to access remote servers via SSH, allowing you to give the shortest possible unique string needed to identify the server, and optionally to specify what command to run upon login - such as changing to a frequently-used directory for you.
Requires a hashref of config details that define hosts & commands; and an arrayref of arguments to define the specific host & command to use.
METHODS
is_success
Boolean, returns true if the passed-in arguments were correctly parsed. Otherwise false.
error
If is_success is false, this should give a useful reason why.
cmd
Returns the command string calculated based on the passed-in args & config
nick
Returns the calculated nickname from the possibly-ambiguous supplied argument.
host
Returns the actual hostname for the supplied nickname.
AUTHOR
Dominic Humphries <dominic@oneandoneis2.com>
COPYRIGHT
Copyright 2013- Dominic Humphries
LICENSE
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.