def _setupFifos(self):
createfifos.validateFifoExists(self._reclamationRequestFifoPath)
logging.info("Waiting for Reclamation request fifo to be open for writing...")
assert self._reclamationRequestFd is None
self._reclamationRequestFd = os.open(self._reclamationRequestFifoPath, os.O_WRONLY)
createfifos.validateFifoExists(self._softReclaimFailedMsgFifoPath)
logging.info("Waiting for soft-reclaim-failed message pipe to open for writing...")
assert self._softReclaimFailedFd is None
self._softReclaimFailedFd = os.open(self._softReclaimFailedMsgFifoPath, os.O_RDONLY)
logging.info("Fifos open.")
self._notifyThreadReadFd, self._notifyThreadWriteFd = os.pipe()
def _validateFifosExist(self):
logger.info("Validating fifos exist.")
fifos = (self._reclamationRequestFifoPath, self._softReclamationFailedMsgFifoPath)
for fifo in fifos:
createfifos.validateFifoExists(fifo)