Class: Vagrant::LXC::SudoWrapper

Inherits:
Object
  • Object
show all
Includes:
Util::Retryable
Defined in:
lib/vagrant-lxc/sudo_wrapper.rb

Instance Method Summary collapse

Constructor Details

#initialize(wrapper_path = nil) ⇒ SudoWrapper

Returns a new instance of SudoWrapper.



7
8
9
10
 
# File 'lib/vagrant-lxc/sudo_wrapper.rb', line 7

def initialize(wrapper_path = nil)
  @wrapper_path = wrapper_path
  @logger       = Log4r::Logger.new("vagrant::lxc::shell")
end

Instance Method Details

#run(*command) ⇒ Object 



12
13
14
15
 
# File 'lib/vagrant-lxc/sudo_wrapper.rb', line 12

def run(*command)
  command.unshift @wrapper_path if @wrapper_path
  execute *(['sudo'] + command)
end

#su_c(command) ⇒ Object 



17
18
19
20
21
22
23
24
25
 
# File 'lib/vagrant-lxc/sudo_wrapper.rb', line 17

def su_c(command)
  su_command = if @wrapper_path
      "#{@wrapper_path} \"#{command}\""
    else
      "su root -c \"#{command}\""
    end
  @logger.debug "Running 'sudo #{su_command}'"
  system "sudo #{su_command}"
end