def setup_server(self):
ServerLayer.__init__(self, self.__name__)
self.log_file = os.path.join(self.log, 'mongodb.log')
self.pid_file = os.path.join(self.run, 'mongodb.pid')
self.lock_file = os.path.join(self.var, 'mongod.lock')
self.mongod_bin = self.mongod_bin or 'mongod'
# compute mongod arguments
self.default_options = {
'port': self.storage_port,
'dbpath': self.var,
'pidfilepath': self.pid_file,
'logpath': self.log_file,
'rest': True,
'noprealloc': True,
'smallfiles': True,
}
all_options = {}
all_options.update(self.default_options)
all_options.update(self.extra_options)
# compute "self.start_cmd"
arguments_string = self._serialize_arguments(all_options)
self.start_cmd = '{0} {1}'.format(self.mongod_bin, arguments_string)
logger.debug('start_cmd=%s' % self.start_cmd)
# compute "self.servers"
self.servers = [
(self.hostname, self.storage_port),
(self.hostname, self.console_port),
]
def tearDown(self):
"""
Tear down the test layer. Remove the working directory.
"""
ServerLayer.tearDown(self)
# TODO:
# maybe differentiate between cleaning up the working directory
# on startup versus cleaning it up on teardown
self._workspace_cleanup()
def start(self):
"""
Propagates start operation to ``ServerLayer``.
Beforehand, brutally removes pid- and lock-files
to be graceful if the last shutdown went wrong.
"""
os.path.exists(self.pid_file) and os.unlink(self.pid_file)
os.path.exists(self.lock_file) and os.unlink(self.lock_file)
ServerLayer.start(self)
