Class: Fog::Compute::GoGrid::Server

Inherits:
Server show all
Extended by:
Deprecation
Defined in:
lib/rackspace-fog/go_grid/models/compute/server.rb

Instance Attribute Summary

Attributes inherited from Model

#collection, #connection

Instance Method Summary collapse

Methods included from Deprecation

deprecate, self_deprecate

Methods inherited from Server

#private_key=, #scp, #scp_download, #ssh, #ssh_port, #sshable?

Methods inherited from Model

#inspect, #symbolize_keys, #to_json, #wait_for

Methods included from Attributes::ClassMethods

#_load, #aliases, #attribute, #attributes, #identity, #ignore_attributes, #ignored_attributes

Methods included from Attributes::InstanceMethods

#_dump, #attributes, #dup, #identity, #identity=, #merge_attributes, #new_record?, #requires, #requires_one

Constructor Details

#initialize(attributes = {}) ⇒ Server

Returns a new instance of Server.



23
24
25
26
 
# File 'lib/rackspace-fog/go_grid/models/compute/server.rb', line 23

def initialize(attributes={})
  image_id ||= 'ubuntu_10_04_LTS_64_base' # Ubuntu 10.04 LTS 64bit
  super
end

Instance Method Details

#destroy ⇒ Object 



28
29
30
31
32
 
# File 'lib/rackspace-fog/go_grid/models/compute/server.rb', line 28

def destroy
  requires :id
  connection.grid_server_delete(id)
  true
end

#image ⇒ Object 



34
35
36
37
 
# File 'lib/rackspace-fog/go_grid/models/compute/server.rb', line 34

def image
  requires :image_id
  connection.grid_image_get(:image => image_id)
end

#private_ip_address ⇒ Object 



39
40
41
 
# File 'lib/rackspace-fog/go_grid/models/compute/server.rb', line 39

def private_ip_address
  nil
end

#ready? ⇒ Boolean

Returns:

  • (Boolean) 


43
44
45
 
# File 'lib/rackspace-fog/go_grid/models/compute/server.rb', line 43

def ready?
  @state && @state["name"] == 'On'
end

#reload ⇒ Object 



47
48
49
50
51
52
53
54
55
56
57
58
 
# File 'lib/rackspace-fog/go_grid/models/compute/server.rb', line 47

def reload
  requires :name
  begin
    if data = collection.get(name)
      new_attributes = data.attributes
      merge_attributes(new_attributes)
      self
    end
  rescue Excon::Errors::BadRequest
    false
  end
end

#save ⇒ Object

Raises:



60
61
62
63
64
65
66
67
68
69
70
71
 
# File 'lib/rackspace-fog/go_grid/models/compute/server.rb', line 60

def save
  raise Fog::Errors::Error.new('Resaving an existing object may create a duplicate') if identity
  requires :name, :image_id, :memory, :public_ip_address
  options = {
    'isSandbox'   => sandbox,
    'image'       => image_id
  }
  options = options.reject {|key, value| value.nil?}
  data = connection.grid_server_add(image, public_ip_address, name, memory, options)
  merge_attributes(data.body)
  true
end

#setup(credentials = {}) ⇒ Object 



73
74
75
76
77
78
79
80
81
82
83
84
85
 
# File 'lib/rackspace-fog/go_grid/models/compute/server.rb', line 73

def setup(credentials = {})
  requires :identity, :public_ip_address, :public_key, :username
  Fog::SSH.new(public_ip_address, username, credentials).run([
    %{mkdir .ssh},
    %{echo "#{public_key}" >> ~/.ssh/authorized_keys},
    %{passwd -l root},
    %{echo "#{Fog::JSON.encode(attributes)}" >> ~/attributes.json},
    %{echo "#{Fog::JSON.encode(metadata)}" >> ~/metadata.json}
  ])
rescue Errno::ECONNREFUSED
  sleep(1)
  retry
end

#username ⇒ Object 



87
88
89
 
# File 'lib/rackspace-fog/go_grid/models/compute/server.rb', line 87

def username
  @username ||= 'root'
end