Class: TestLab::Provisioner::Shell

Inherits:

Object

• Object
• TestLab::Provisioner::Shell

Defined in:

lib/testlab/provisioners/shell.rb

Overview

Shell Provisioner Class

Author:

• Zachary Patten <zachary AT jovelabs DOT com>

Instance Method Summary

• #initialize(config = {}, ui = nil) ⇒ Shell constructor

  A new instance of Shell.

• #on_container_provision(container) ⇒ Boolean

  Shell: Container Provision.

Constructor Details

#initialize(config = {}, ui = nil) ⇒ Shell

Returns a new instance of Shell.

# File 'lib/testlab/provisioners/shell.rb', line 14

def initialize(config={}, ui=nil)
  @ui     = (ui     || TestLab.ui)
  @config = (config || Hash.new)
end

Instance Method Details

#on_container_provision(container) ⇒ Boolean

Shell: Container Provision

Renders the defined script to a temporary file on the target container and proceeds to execute said script as root via lxc-attach.

Parameters:

• container (TestLab::Container) —

  The container which we want to provision.

Returns:

• (Boolean) —

  True if successful.

# File 'lib/testlab/provisioners/shell.rb', line 27

def on_container_provision(container)
  @config[:script].nil? and raise ShellError, "You must supply a script to bootstrap!"

  container.bootstrap(@config[:script])

  true
end