Class: Pvectl::Selectors::Disk

Inherits:

Base

• Object
• Base
• Pvectl::Selectors::Disk

Defined in:

lib/pvectl/selectors/disk.rb

Overview

Selector for filtering physical disks.

Extends Base with disk-specific field extraction. Supports: type, health, used, node, gpt, mounted.

Examples:

Filter SSDs only

selector = Disk.parse("type=ssd")
ssds = selector.apply(all_disks)

Filter healthy disks on a specific node

selector = Disk.parse("health=PASSED,node=pve1")
filtered = selector.apply(all_disks)

Constant Summary

SUPPORTED_FIELDS =

%w[type health used node gpt mounted].freeze

Instance Attribute Summary

Attributes inherited from Base

#conditions

Instance Method Summary

• #apply(disks) ⇒ Array<Models::PhysicalDisk>

  Applies selector to disk collection.

Methods inherited from Base

#empty?, #initialize, #matches?, parse, parse_all

Constructor Details

This class inherits a constructor from Pvectl::Selectors::Base

Instance Method Details

#apply(disks) ⇒ Array<Models::PhysicalDisk>

Applies selector to disk collection.

Parameters:

• disks (Array<Models::PhysicalDisk>) —

  disks to filter

Returns:

• (Array<Models::PhysicalDisk>) —

  filtered disks

# File 'lib/pvectl/selectors/disk.rb', line 25

def apply(disks)
  return disks if empty?

  disks.select { |disk| matches?(disk) }
end