def run(self):
# first get commands
self.getCommands()
if VERBOSE:
print self.commands
for c in self.commands:
c.finished = False
# next get first commands
self.first_commands = InstanceCommand.getFirstCommands(self.commands)
# add commands to run to a queue
threads = []
for command in self.first_commands:
threads.append(RunCommandThread(command, worker=self))
# start all threads, when each thread finishes command it starts a new set of
# threads for yet to be completed and ready commands and waits for them to
# complete, so when the initial threads are finished all threads are finished
for thread in threads:
thread.start()
# what for threads to finish
for thread in threads:
thread.join()
def testGetFirstCommands(self):
commands = self.getCommands()
firstcommands = InstanceCommand.getFirstCommands(commands)
# do first commands have any dependencies in all commands
allIDs = [c.id for c in commands]
self.assertTrue(all([all([cd.id not in allIDs for cd in c.command_dependencies]) for c in firstcommands]), "first commands have dependencies in all commands")
