Class: OsCtld::Commands::Container::RecoverState

Inherits:
Base
  • Object
show all
Defined in:
lib/osctld/commands/container/recover_state.rb

Instance Attribute Summary

Attributes inherited from Base

#client, #client_handler, #id, #opts

Instance Method Summary collapse

Methods inherited from Base

#base_execute, #call_cmd, #call_cmd!, cmd, #error, #error!, handle, #handled, #indirect?, #initialize, #manipulate, #manipulation_holder, #ok, #progress, #request_stop, run, run!

Constructor Details

This class inherits a constructor from OsCtld::Commands::Base

Instance Method Details

#executeObject



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# File 'lib/osctld/commands/container/recover_state.rb', line 7

def execute
  ct = DB::Containers.find(opts[:id], opts[:pool])
  return error('container not found') unless ct

  manipulate(ct) do
    orig_state = ct.state
    current_state = ct.current_state

    if orig_state == current_state
      next(ok)

    elsif current_state == :stopped
      # Put all network interfaces down
      ct.netifs.take_down

      # Unload AppArmor profile and destroy namespace
      ct.apparmor.destroy_namespace
      ct.apparmor.unload_profile

      ct.stopped

      # User-defined hook
      Container::Hook.run(ct, :post_stop)
    end

    ok
  end
end