Rex::Commands::LVM(3)

✨ NAME ✨

okay so bestie, this is Rex::Commands::LVM(3) from the User Contributed Perl Documentation crew — it’s the page for Rex::Commands::LVM, aka Get LVM Information 💅

🦋 DESCRIPTION 🦋

With this module you can get information about your LVM setup, periodt ✨

Heads up: in version <= 1.0, all these functions will not be reported. 👀

Also, all these functions are not idempotent — no cap, they do not play that “run me twice and nothing changes” game 😭

💖 SYNOPSIS 💖

use Rex::Commands::LVM;

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

🎀 EXPORTED FUNCTIONS 🎀

🍓 pvs 🍓

Get the info for all your physical volumes, bestie — every single one 💖

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 the info for all your volume groups — yes, all of them, we’re being thorough ✨

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 the info for all your logical volumes — iconic behavior, honestly 👑

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

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

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

and that’s the whole vibe check, bestie 🫶 signing off with perl v5.42.3, dated 2023-08-05, from Rex::Commands::LVM(3) 💜