Class: Fog::Compute::OpenStack::KeyPair

Inherits:
Model
  • Object
show all
Defined in:
lib/fog/openstack/models/compute/key_pair.rb

Instance Attribute Summary collapse

Attributes inherited from Model

#collection, #connection

Instance Method Summary collapse

Methods inherited from Model

#initialize, #inspect, #reload, #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

This class inherits a constructor from Fog::Model

Instance Attribute Details

#public_key ⇒ Object

Returns the value of attribute public_key.



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# File 'lib/fog/openstack/models/compute/key_pair.rb', line 17

def public_key
  @public_key
end

Instance Method Details

#destroy ⇒ Object 



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# File 'lib/fog/openstack/models/compute/key_pair.rb', line 19

def destroy
  requires :name

  connection.delete_key_pair(name)
  true
end

#save ⇒ Object 



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# File 'lib/fog/openstack/models/compute/key_pair.rb', line 26

def save
  requires :name

  data = if public_key
    connection.create_key_pair(name, public_key).body['keypair']
  else
    connection.create_key_pair(name).body['keypair']
  end
  new_attributes = data.reject {|key,value| !['fingerprint', 'public_key', 'name', 'private_key', 'user_id'].include?(key)}
  merge_attributes(new_attributes)
  true
end

#writable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fog/openstack/models/compute/key_pair.rb', line 53

def writable?
  !!(private_key && ENV.has_key?('HOME'))
end

#write(path = "#{ENV['HOME']}/.ssh/fog_#{Fog.credential.to_s}_#{name}.pem") ⇒ Object 



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# File 'lib/fog/openstack/models/compute/key_pair.rb', line 39

def write(path="#{ENV['HOME']}/.ssh/fog_#{Fog.credential.to_s}_#{name}.pem")

  if writable?
    split_private_key = private_key.split(/\n/)
    File.open(path, "w") do |f|
      split_private_key.each {|line| f.puts line}
      f.chmod 0600
    end
    "Key file built: #{path}"
  else
    "Invalid private key"
  end
end