Class: Tablomat::IPSet::Entry
- Inherits:
-
Object
- Object
- Tablomat::IPSet::Entry
- Defined in:
- lib/tablomat/ipset/entry.rb
Overview
interface to manage the entrys inside the sets
Instance Method Summary collapse
- #add(add_options, exist = false) ⇒ Object
- #del(exist = false) ⇒ Object
- #exists? ⇒ Boolean
-
#initialize(set, description) ⇒ Entry
constructor
A new instance of Entry.
Constructor Details
#initialize(set, description) ⇒ Entry
Returns a new instance of Entry.
7 8 9 10 11 |
# File 'lib/tablomat/ipset/entry.rb', line 7 def initialize(set, description) @system = set.system @set = set @description = description end |
Instance Method Details
#add(add_options, exist = false) ⇒ Object
25 26 27 28 29 |
# File 'lib/tablomat/ipset/entry.rb', line 25 def add(, exist = false) command = "#{@system.ipset_bin} add #{@set.name} #{@description} #{}" command = "#{command} -!" if exist @system.exec command end |
#del(exist = false) ⇒ Object
31 32 33 34 35 |
# File 'lib/tablomat/ipset/entry.rb', line 31 def del(exist = false) command = "#{@system.ipset_bin} del #{@set.name} #{@description}" command = "#{command} -!" if exist @system.exec command end |
#exists? ⇒ Boolean
13 14 15 16 17 18 19 20 21 22 23 |
# File 'lib/tablomat/ipset/entry.rb', line 13 def exists? command = "#{@system.ipset_bin} del #{@set.name} #{@description}" @system.exec command command = "#{@system.ipset_bin} add #{@set.name} #{@description}" @system.exec command true rescue IPSetError => e raise unless e..include?("Element cannot be deleted from the set: it's not added") false end |