Class: Holodekk::Image::Instructions::User

Inherits:
Builder::Instruction show all
Defined in:
lib/holodekk/image/instructions/user.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Builder::Instruction

#as_json, instruction_tag, tag, #tag, #to_json

Instance Attribute Details

#group ⇒ Object

Returns the value of attribute group.



7
8
9
 
# File 'lib/holodekk/image/instructions/user.rb', line 7

def group
  @group
end

#user ⇒ Object

Returns the value of attribute user.



7
8
9
 
# File 'lib/holodekk/image/instructions/user.rb', line 7

def user
  @user
end

Class Method Details

.build(user, group = nil) ⇒ Object 



12
13
14
 
# File 'lib/holodekk/image/instructions/user.rb', line 12

def self.build(user, group = nil)
  new(user: user, group: group)
end

Instance Method Details

#to_dockerfile ⇒ Object 



16
17
18
19
20
21
22
 
# File 'lib/holodekk/image/instructions/user.rb', line 16

def to_dockerfile
  builder = Docker::Dockerfile::InstructionBuilder.new(self)
  val = user.dup
  val << ":#{group}" if group.present?
  builder.raw_value(val)
  builder.output
end