mirror of
https://github.com/kevingruesser/bootstrap-vz.git
synced 2025-08-24 07:26:29 +00:00
e271f3e49a
The work consists of three parts: * Allow for bootstrapping remotely, this makes it possible to run the tests on e.g. OSX with VirtualBox installed * Make bootstrapping a fully automated process where the manifests can be generated by the tests and the tests can call the bootstrapper directly in python * Create a framework wherein instances can be booted up using the bootstrapped images and subsequently tested
97 lines
2.2 KiB
Python
Executable file
97 lines
2.2 KiB
Python
Executable file
#!/usr/bin/env python
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import time
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import Pyro4
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import logging
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Pyro4.config.COMMTIMEOUT = 5
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log = logging.getLogger(__name__)
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class Worker(object):
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def __init__(self, number, callback):
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self.number = number
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self.callback = callback
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log.info("Worker %d created" % self.number)
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def work(self, amount):
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print("Worker %d busy..." % self.number)
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time.sleep(amount)
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print("Worker %d done. Informing callback client." % self.number)
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self._pyroDaemon.unregister(self)
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self.callback.done(self.number) # invoke the callback object
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class LogForwarder(logging.Handler):
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def __init__(self, level=logging.NOTSET):
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self.server = None
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super(LogForwarder, self).__init__(level)
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def set_server(self, server):
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self.server = server
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def emit(self, record):
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if self.server is not None:
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self.server.handle('hans')
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class CallbackServer(object):
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def __init__(self):
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self.number = 0
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self.serve = True
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def addworker(self, callback):
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self.number += 1
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print("server: adding worker %d" % self.number)
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worker = Worker(self.number, callback)
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self._pyroDaemon.register(worker) # make it a Pyro object
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return worker
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def stop(self):
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print('called stop()')
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self.serve = False
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def still_serve(self):
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print('called still_serve()')
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return self.serve
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def set_log_server(self, server):
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import logging
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log_forwarder = LogForwarder()
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root = logging.getLogger()
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root.addHandler(log_forwarder)
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root.setLevel(logging.NOTSET)
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log_forwarder.set_server(server)
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def test(self, msg):
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import logging
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root = logging.getLogger()
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root.info(msg)
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def main():
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opts = getopts()
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with Pyro4.Daemon('localhost', port=int(opts['--listen-port']), unixsocket=None) as daemon:
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obj = CallbackServer()
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uri = daemon.register(obj, 'srv')
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print uri
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print("Server ready.")
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daemon.requestLoop(loopCondition=lambda: obj.still_serve())
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def getopts():
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from docopt import docopt
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usage = """bootstrap-vz-server
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Usage: bootstrap-vz-server [options]
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Options:
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--listen-port <port> Serve on specified port [default: 46675]
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--callback-port <port> Connect callback to specified port [default: 46674]
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-h, --help show this help
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"""
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return docopt(usage)
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if __name__ == '__main__':
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main()
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