Class: Aikido::Zen::RuntimeSettings::IPSet

Inherits:
Object
  • Object
show all
Defined in:
lib/aikido/zen/runtime_settings/ip_set.rb

Overview

Models a list of IP addresses or CIDR blocks, where we can check if a given address is part of any of the members.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(ips = Set.new) ⇒ IPSet

Returns a new instance of IPSet.



13
14
15
 
# File 'lib/aikido/zen/runtime_settings/ip_set.rb', line 13

def initialize(ips = Set.new)
  @ips = ips.to_set
end

Class Method Details

.from_json(ips) ⇒ Object 



9
10
11
 
# File 'lib/aikido/zen/runtime_settings/ip_set.rb', line 9

def self.from_json(ips)
  new(Array(ips).map { |ip| IPAddr.new(ip) })
end

Instance Method Details

#==(other) ⇒ Object 



26
27
28
 
# File 'lib/aikido/zen/runtime_settings/ip_set.rb', line 26

def ==(other)
  other.is_a?(RuntimeSettings::IPSet) && to_set == other.to_set
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


17
18
19
 
# File 'lib/aikido/zen/runtime_settings/ip_set.rb', line 17

def empty?
  @ips.empty?
end

#include?(ip) ⇒ Boolean Also known as: ===

Returns:

  • (Boolean) 


21
22
23
 
# File 'lib/aikido/zen/runtime_settings/ip_set.rb', line 21

def include?(ip)
  @ips.any? { |pattern| pattern === ip }
end