Commit 5d4f04d3 authored by Nick Mathewson's avatar Nick Mathewson 🥔
Browse files

Add a print_phases command to report how many phases there are. 

Chutney supports multiple phases so that we can configure the
network in a particular sequence.  But to use them in a shell
script, we'll need to have some way to ask chutney how many phases a
network has.
parent 3637b58c

lib/chutney/TorNet.py

+10 −0
Original line number Diff line number Diff line
@@ -2561,6 +2561,16 @@ class Network(object): 
                           any_tor_was_running,

                           True)



    def print_phases(self):

        """Print the total number of phases in which the network is

           initialized, configured, or bootstrapped."""

        def max_phase(key):

            return max(int(n._env[key]) for n in self._nodes)

        cfg_max = max_phase("config_phase")

        launch_max = max_phase("launch_phase")

        print("CHUTNEY_CONFIG_PHASES={}".format(cfg_max))

        print("CHUTNEY_LAUNCH_PHASES={}".format(launch_max))



def Require(feature):

    network = _THE_NETWORK

    network._addRequirement(feature)