Helios

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helios_config_get  view on Meta::CPAN

=head1 NAME

helios_config_get - get a config parameter's value from the Helios collective database

=head1 SYNOPSIS

 helios_config_get --service=<service name> [--hostname=<hostname>] --param=<param name>

 # get the value of the "endpoint_url" param for MyService on the current host
 helios_config_get --service=MyService --param=endpoint_url

 # get the global MAX_WORKERS setting for MyService 
 # (-H is a shortcut for --hostname)
 helios_config_get -s MyService -H=* -p MAX_WORKERS 

=head1 DESCRIPTION

The helios_config_get command can be used to retrieve configuration 
parameters for a service from the Helios collective database.  This allows 
Helios configuration parameters to be accessed via shell scripts.

helios_config_import  view on Meta::CPAN

=head1 NAME

helios_config_import - import a INI-style config file into the Helios database

=head1 SYNOPSIS

 # contents of myservice.ini file
 [MyService]
 endpoint_url=http://webserver/app.pl
 landing_zone=/mnt/documents/upload/
 email_notification=off 

 # command to import config parameters in myservice.ini into the Helios database
 helios_config_import --file=myservice.ini

=head1 DESCRIPTION

With the helios_config_import command, you can specify a group of configuration
parameters in an INI-style configuration file, and then import those parameters

helios_config_set  view on Meta::CPAN

=head1 NAME

helios_config_set - set a config param's value in the Helios database

=head1 SYNOPSIS

 helios_config_set --service=<service name> --param=<param name> --value=<param value>
   [--hostname=<hostname>]
   
 # set the "endpoint_url" param for MyService on all hosts
 # (-H is a shortcut for --hostname)
 helios_config_set -s MyService -H=* -p endpoint_url -v http://webserver/app.pl
   
 # set the "port" param for MyService on the current host
 helios_config_set --service=MyService --param=port --value=8080

=head1 DESCRIPTION

The helios_config_set command can be used to set configuration 
parameters for a service in the Helios collective database.  This allows 
Helios configuration parameters to be created or changed from the command line 
or shell scripts. 

helios_config_unset  view on Meta::CPAN

=head1 NAME

helios_config_unset - delete a config param's value from the Helios database

=head1 SYNOPSIS

 helios_config_unset --service=<service name> --param=<param name> [--hostname=<hostname>]
   
 # delete the "endpoint_url" param for MyService on all hosts
 helios_config_unset --service=MyService --hostname=* --param=endpoint_url
    
 # delete the "port" param for MyService on the current host
 helios_config_unset --service=MyService --param=port

=head1 DESCRIPTION

The helios_config_unset command can be used to delete configuration 
parameters for a service from the Helios collective database.  This allows 
Helios configuration parameters to be deleted from the command line 
or shell scripts.