NAME

       CipUX::Dog - Adds a hook to CipUX::Task to execute commands.

VERSION

       This document describes CipUX::Dog version 3.4.0.0

SYNOPSIS

          use CipUX::Dog;

       or

        use English qw( -no_match_vars);

        eval { require CipUX::Dog; };

        if ( not $EVAL_ERROR ) {

            my $dog = CipUX::Dog->new(
               {
                    dog_hr       => $dog_hr,
                    object       => $object,
                    overwrite_hr => $overwrite_hr,
                }
            );

            $dog->bite();    # exec files system command

        }

DESCRIPTION

       CipuX::Dog can be used as a hook for CipUX::Task. If CipUX::Dog is installed it can be
       configured by the administrator to execute commands triggered by execution of a given
       task.

SUBROUTINES/METHODS

   BUILD
       Create the Object, reads the config file

   DEMOLISH
       Removes the object

   bite
       Calls the dog to bite.

   execute
       Execute a command.

        my $return = $self->execute(
            { command => $self->l($cmd), cmdargs_ar => $cmd_args_ar } );

DIAGNOSTICS

       This section list every single error and warning message that the module can generate
       (even the ones that will "never happen"), with a full explanation of each problem, one or
       more likely causes, and any suggested remedies.

       "The section "commands" is not defined in cipux-dog.perl for %s"
           The hash key 'commands' is not inside the configuration for a given dog hash key in
           cipux-dog.perl configuration. The problem might look like this:

            $cfg = {
                cipux_dogs => {
                    create_homedir => {
                    },
                },
            };

           It can be solved by adding a 'commands' key:

            $cfg = {
                cipux_dogs => {
                    create_homedir => {
                        commands => {
                        },
                    },
                },
            };

       "Cannot execute [%s]. Please provide this command or change [cipux-dog.perl]. The error
       message was: %s"
           There can be different reasons for this message. It depends on the last %s.  The
           following reasons are foreseen:

           "Command do not exist!"

           The command specified in cipux-dog.perl do not exist. You should copy, provide or
           write this command.

           "Command is not executable! (forget chmod +x ?)"

           The command specified in cipux-dog.perl exists but can not be executed.  Either it has
           no executable flags or you have not the right to execute it.  Check and/ro set the
           execution bit on this command or try do give you the right to execute it.

           "?"

           Other reasons not be able to execute the command might come from the system and will
           display after the message.

       "Can not close command %s"
           If the file handle can not be closed this message will be displayed.

CONFIGURATION AND ENVIRONMENT

       CipUX::Dog requires a configuration file but no environment variables. It can be
       configured by cipux-dog.$ext, where $ext is a valid and capable extension from CipUX
       configuration space. The default configuration for CipUX::Dog is in:
       /usr/share/cipux/etc/cipux-dog.perl

DEPENDENCIES

       Carp CipUX Class::Std Data::Dumper English Log::Log4perl Readonly version

INCOMPATIBILITIES

       None reported.

BUGS AND LIMITATIONS

       No bugs have been reported.

SEE ALSO

       See the CipUX webpage and the manual at <http://www.cipux.org>

AUTHOR

       Christian Kuelker  "<christian.kuelker@cipworx.org>"

LICENSE AND COPYRIGHT

       Copyright (C) 2008 - 2009, Christian Kuelker. All rights reserved.

       This program is free software; you can redistribute it and/or modify it under the terms of
       the GNU General Public License as published by the Free Software Foundation; either
       version 2, or (at your option) any later version.

       This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
       without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
       See the GNU General Public License for more details.

       You should have received a copy of the GNU General Public License along with this program;
       if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
       MA 02111-1307 USA

DISCLAIMER OF WARRANTY

       BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE,
       TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE
       COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF
       ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
       WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO
       THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE
       DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

       IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT
       HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY
       THE ABOVE LICENSE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL,
       INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
       SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
       LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY
       OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
       SUCH DAMAGES.