• NAME
• DESCRIPTION
• SYNOPSIS
• EXPORTED FUNCTIONS
  • pvs
  • vgs
  • lvs

NAME

Rex::Commands::LVM - Get LVM Information

DESCRIPTION

With this module you can get information of your lvm setup.

Version <= 1.0: All these functions will not be reported.

All these functions are not idempotent.

SYNOPSIS

 use Rex::Commands::LVM;

 my @physical_devices = pvs;
 my @volume_groups = vgs;
 my @logical_volumes = lvs;

EXPORTED FUNCTIONS

pvs

Get Information for all your physical volumes.

 use Data::Dumper;
 use Rex::Commands::LVM;

 task "lvm", sub {
   my @physical_volumes = pvs;

   for my $physical_volume (@physical_volumes) {
     say Dumper($physical_volume);
   }
 };

vgs

Get Information for all your volume groups.

 use Data::Dumper;
 use Rex::Commands::LVM;

 task "lvm", sub {
   my @volume_groups = vgs;

   for my $volume_group (@volume_groups) {
     say Dumper($volume_group);
   }
 };

lvs

Get Information for all your logical volumes.

 use Data::Dumper;
 use Rex::Commands::LVM;

 task "lvm", sub {
   my @logical_volumes = lvs;

   for my $logical_volume (@logical_volumes) {
     say Dumper($logical_volume);
   }
 };