Class: Vagrant::LXC::Action::FetchIpWithLxcInfo
- Inherits:
-
Object
- Object
- Vagrant::LXC::Action::FetchIpWithLxcInfo
- Includes:
- Util::Retryable
- Defined in:
- lib/vagrant-lxc/action/fetch_ip_with_lxc_info.rb
Instance Method Summary collapse
- #assigned_ip(env) ⇒ Object
- #call(env) ⇒ Object
-
#get_container_ip_from_ip_addr(driver) ⇒ Object
From: github.com/lxc/lxc/blob/staging/src/python-lxc/lxc/__init__.py#L371-L385.
-
#initialize(app, env) ⇒ FetchIpWithLxcInfo
constructor
A new instance of FetchIpWithLxcInfo.
Constructor Details
#initialize(app, env) ⇒ FetchIpWithLxcInfo
Returns a new instance of FetchIpWithLxcInfo.
8 9 10 11 |
# File 'lib/vagrant-lxc/action/fetch_ip_with_lxc_info.rb', line 8 def initialize(app, env) @app = app @logger = Log4r::Logger.new("vagrant::lxc::action::fetch_ip_with_lxc_info") end |
Instance Method Details
#assigned_ip(env) ⇒ Object
19 20 21 22 23 24 25 26 27 28 29 30 31 |
# File 'lib/vagrant-lxc/action/fetch_ip_with_lxc_info.rb', line 19 def assigned_ip(env) config = env[:machine].provider_config fetch_ip_tries = config.fetch_ip_tries driver = env[:machine].provider.driver ip = '' retryable(:on => LXC::Errors::ExecuteError, :tries => fetch_ip_tries, :sleep => 3) do unless ip = get_container_ip_from_ip_addr(driver) # retry raise LXC::Errors::ExecuteError, :command => "lxc-info" end end ip end |
#call(env) ⇒ Object
13 14 15 16 17 |
# File 'lib/vagrant-lxc/action/fetch_ip_with_lxc_info.rb', line 13 def call(env) env[:machine_ip] ||= assigned_ip(env) ensure @app.call(env) end |
#get_container_ip_from_ip_addr(driver) ⇒ Object
From: github.com/lxc/lxc/blob/staging/src/python-lxc/lxc/__init__.py#L371-L385
34 35 36 37 38 39 |
# File 'lib/vagrant-lxc/action/fetch_ip_with_lxc_info.rb', line 34 def get_container_ip_from_ip_addr(driver) output = driver.info '-iH' if output =~ /^([0-9.]+)/ return $1.to_s end end |