Module: Chef::LXC::ContainerHelper

Includes:
Chef::LXCHelper
Defined in:
lib/chef/lxc/container_helper.rb

Instance Method Summary collapse

Methods included from Chef::LXCHelper

#recipe_in_container

Instance Method Details

#command(cmd, opts = {}) ⇒ Object 



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# File 'lib/chef/lxc/container_helper.rb', line 14

def command(cmd, opts = {})
  live_stream = opts[:live_stream] || $stdout
  out = execute(wait: true) do
    cmd = Mixlib::ShellOut.new(cmd)
    cmd.live_stream = live_stream
    cmd.run_command
    cmd.exitstatus
  end
  out
end

#command!(cmd, opts = {}) ⇒ Object 



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# File 'lib/chef/lxc/container_helper.rb', line 25

def command!(cmd, opts = {})
  exitstatus = command(cmd, opts)
  raise "Failed to execute: '#{cmd}'.\nExit code: #{exitstatus}" unless exitstatus.zero?
  exitstatus
end

#recipe(path = nil, &block) ⇒ Object 



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# File 'lib/chef/lxc/container_helper.rb', line 9

def recipe(path = nil, &block)
  recipe_content = path ? File.read(path) : nil
  recipe_in_container(self, recipe_content, &block)
end