Class: Fog::Bin

Inherits:
Object
  • Object
show all
Defined in:
lib/fog/bin.rb

Class Method Summary collapse

Class Method Details

.available? ⇒ Boolean

Returns:

  • (Boolean) 


35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
 
# File 'lib/fog/bin.rb', line 35

def available?
  availability = true
  for service in services
    begin
      service = self.class_for(service)
      availability &&= service.requirements.all? { |requirement| Fog.credentials.include?(requirement) }
    rescue ArgumentError => e
      warning = "[yellow][WARN] #{e.message}[/]"
      Formatador.display_line(warning)
      availability = false
    rescue => e
      availability = false
    end
  end

  if availability
    for service in services
      for collection in self.class_for(service).collections
        unless self.respond_to?(collection)
          self.class_eval <<-EOS, __FILE__, __LINE__
            def self.#{collection}
              self[:#{service}].#{collection}
            end
          EOS
        end
      end
    end
  end

  availability
end

.collections ⇒ Object 



67
68
69
 
# File 'lib/fog/bin.rb', line 67

def collections
  services.map {|service| self[service].collections}.flatten.sort_by {|service| service.to_s}
end