Class: Euca::Tag

Inherits:
Object
  • Object
show all
Includes:
Filterable, Model
Defined in:
lib/euca/api/tag.rb

Constant Summary collapse

TYPE_ID = 
"tag"
TYPE_ATTRS = 
%w(type instance_id instance_type key value)

Class Method Summary collapse

Methods included from Filterable

included

Class Method Details

.create(key, value, instance_id = nil) ⇒ Object 



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# File 'lib/euca/api/tag.rb', line 10

def self.create key, value, instance_id = nil
  result = begin
    if key.is_a? Hash
      euca("create-tags", key.map{|key,value| "--tag #{key}=#{value}" }.join(" ") , value).first
    else
      return nil if instance_id.nil?
      euca("create-tags", "--tag #{key}=#{value}", instance_id).first
    end
  end
  if result
    result['value']=result['key']
    result['key']=result['instance_type']    
    result.delete('instance_type')  
    result
  end
end

.destroy(key, value, instance_id = nil) ⇒ Object 



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# File 'lib/euca/api/tag.rb', line 27

def self.destroy key, value, instance_id = nil
  if key.is_a? Hash
    euca("delete-tags", key.map{|key,value| "--tag #{key}=#{value}" }.join(" ") , value).first
  else
    return nil if instance_id.nil?
    euca("delete-tags", "--tag #{key}=#{value}", instance_id).first 
  end
end