Python flock Examples

Example #1

File: linux.py Project: Netflix/aminator

    def allocate_dev(self):
        context = self._config.context
        if "block_device" in context.ami:
            return BlockDevice(context.ami.block_device, None)

        with flock(self._lock_file):
            return self.find_available_dev()

Example #2

File: linux.py Project: saebyn/aminator

    def allocate_dev(self):
        context = self._config.context
        if "block_device" in context.ami:
            return BlockDevice(context.ami.block_device, None)

        with flock(self._lock_file):
            return self.find_available_dev()

Example #3

File: linux.py Project: mrowe/aminator

 def __enter__(self):
     with flock(self._lock_file):
         dev = self.find_available_dev()
     self._dev = dev
     return self._dev.node

Example #4

File: linux.py Project: waynekata/aminator

 def __enter__(self):
     with flock(self._lock_file):
         dev = self.find_available_dev()
     self._dev = dev
     return self._dev.node