cleanup openstack-common.conf and sync updated files
Periodic update of latest files from oslo-incubator Change-Id: Ie7eb02e4e9277c18abfb438b6cf710e0aa426b15
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@ -39,7 +39,7 @@ from stevedore import driver
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def _get_oslo_configs():
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def _get_oslo_configs():
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"""Returns the oslo.config options to register."""
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"""Returns the oslo config options to register."""
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# NOTE(flaper87): Oslo config should be
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# NOTE(flaper87): Oslo config should be
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# optional. Instead of doing try / except
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# optional. Instead of doing try / except
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# at the top of this file, lets import cfg
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# at the top of this file, lets import cfg
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@ -143,7 +143,7 @@ def initialize_if_enabled():
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# listen(). In any case, pull the port number out here.
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# listen(). In any case, pull the port number out here.
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port = sock.getsockname()[1]
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port = sock.getsockname()[1]
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LOG.info(
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LOG.info(
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_LI('Eventlet backdoor listening on %(port)s for process %(pid)d') %
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_LI('Eventlet backdoor listening on %(port)s for process %(pid)d'),
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{'port': port, 'pid': os.getpid()}
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{'port': port, 'pid': os.getpid()}
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)
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)
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eventlet.spawn_n(eventlet.backdoor.backdoor_server, sock,
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eventlet.spawn_n(eventlet.backdoor.backdoor_server, sock,
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@ -61,7 +61,7 @@ def read_cached_file(filename, force_reload=False):
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cache_info = _FILE_CACHE.setdefault(filename, {})
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cache_info = _FILE_CACHE.setdefault(filename, {})
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if not cache_info or mtime > cache_info.get('mtime', 0):
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if not cache_info or mtime > cache_info.get('mtime', 0):
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LOG.debug("Reloading cached file %s" % filename)
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LOG.debug("Reloading cached file %s", filename)
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with open(filename) as fap:
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with open(filename) as fap:
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cache_info['data'] = fap.read()
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cache_info['data'] = fap.read()
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cache_info['mtime'] = mtime
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cache_info['mtime'] = mtime
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@ -84,9 +84,9 @@ class FixedIntervalLoopingCall(LoopingCallBase):
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break
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break
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delay = end - start - interval
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delay = end - start - interval
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if delay > 0:
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if delay > 0:
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LOG.warn(_LW('task %(func_name)r run outlasted '
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LOG.warning(_LW('task %(func_name)r run outlasted '
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'interval by %(delay).2f sec'),
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'interval by %(delay).2f sec'),
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{'func_name': self.f, 'delay': delay})
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{'func_name': self.f, 'delay': delay})
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greenthread.sleep(-delay if delay < 0 else 0)
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greenthread.sleep(-delay if delay < 0 else 0)
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except LoopingCallDone as e:
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except LoopingCallDone as e:
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self.stop()
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self.stop()
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@ -222,11 +222,11 @@ class PeriodicTasks(object):
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try:
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try:
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task(self, context)
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task(self, context)
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except Exception as e:
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except Exception:
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if raise_on_error:
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if raise_on_error:
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raise
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raise
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LOG.exception(_LE("Error during %(full_task_name)s: %(e)s"),
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LOG.exception(_LE("Error during %(full_task_name)s"),
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{"full_task_name": full_task_name, "e": e})
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{"full_task_name": full_task_name})
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time.sleep(0)
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time.sleep(0)
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return idle_for
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return idle_for
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@ -18,6 +18,7 @@
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"""Generic Node base class for all workers that run on hosts."""
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"""Generic Node base class for all workers that run on hosts."""
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import errno
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import errno
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import io
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import logging
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import logging
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import os
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import os
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import random
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import random
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@ -25,14 +26,6 @@ import signal
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import sys
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import sys
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import time
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import time
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try:
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# Importing just the symbol here because the io module does not
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# exist in Python 2.6.
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from io import UnsupportedOperation # noqa
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except ImportError:
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# Python 2.6
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UnsupportedOperation = None
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import eventlet
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import eventlet
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from eventlet import event
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from eventlet import event
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from oslo_config import cfg
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from oslo_config import cfg
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@ -59,15 +52,15 @@ def _is_daemon():
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# http://www.gnu.org/software/bash/manual/bashref.html#Job-Control-Basics
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# http://www.gnu.org/software/bash/manual/bashref.html#Job-Control-Basics
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try:
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try:
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is_daemon = os.getpgrp() != os.tcgetpgrp(sys.stdout.fileno())
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is_daemon = os.getpgrp() != os.tcgetpgrp(sys.stdout.fileno())
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except io.UnsupportedOperation:
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# Could not get the fileno for stdout, so we must be a daemon.
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is_daemon = True
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except OSError as err:
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except OSError as err:
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if err.errno == errno.ENOTTY:
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if err.errno == errno.ENOTTY:
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# Assume we are a daemon because there is no terminal.
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# Assume we are a daemon because there is no terminal.
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is_daemon = True
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is_daemon = True
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else:
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else:
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raise
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raise
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except UnsupportedOperation:
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# Could not get the fileno for stdout, so we must be a daemon.
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is_daemon = True
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return is_daemon
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return is_daemon
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@ -234,7 +227,7 @@ class ProcessLauncher(object):
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def _pipe_watcher(self):
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def _pipe_watcher(self):
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# This will block until the write end is closed when the parent
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# This will block until the write end is closed when the parent
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# dies unexpectedly
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# dies unexpectedly
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self.readpipe.read()
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self.readpipe.read(1)
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LOG.info(_LI('Parent process has died unexpectedly, exiting'))
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LOG.info(_LI('Parent process has died unexpectedly, exiting'))
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@ -242,15 +235,12 @@ class ProcessLauncher(object):
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def _child_process_handle_signal(self):
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def _child_process_handle_signal(self):
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# Setup child signal handlers differently
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# Setup child signal handlers differently
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def _sigterm(*args):
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signal.signal(signal.SIGTERM, signal.SIG_DFL)
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raise SignalExit(signal.SIGTERM)
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def _sighup(*args):
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def _sighup(*args):
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signal.signal(signal.SIGHUP, signal.SIG_DFL)
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signal.signal(signal.SIGHUP, signal.SIG_DFL)
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raise SignalExit(signal.SIGHUP)
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raise SignalExit(signal.SIGHUP)
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signal.signal(signal.SIGTERM, _sigterm)
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# Parent signals with SIGTERM when it wants us to go away.
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signal.signal(signal.SIGTERM, signal.SIG_DFL)
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if _sighup_supported():
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if _sighup_supported():
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signal.signal(signal.SIGHUP, _sighup)
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signal.signal(signal.SIGHUP, _sighup)
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# Block SIGINT and let the parent send us a SIGTERM
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# Block SIGINT and let the parent send us a SIGTERM
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@ -17,6 +17,7 @@ import threading
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import eventlet
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import eventlet
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from eventlet import greenpool
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from eventlet import greenpool
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from neutron.openstack.common._i18n import _LE
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from neutron.openstack.common import loopingcall
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from neutron.openstack.common import loopingcall
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@ -98,15 +99,15 @@ class ThreadGroup(object):
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x.stop()
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x.stop()
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except eventlet.greenlet.GreenletExit:
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except eventlet.greenlet.GreenletExit:
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pass
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pass
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except Exception as ex:
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except Exception:
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LOG.exception(ex)
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LOG.exception(_LE('Error stopping thread.'))
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def stop_timers(self):
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def stop_timers(self):
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for x in self.timers:
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for x in self.timers:
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try:
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try:
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x.stop()
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x.stop()
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except Exception as ex:
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except Exception:
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LOG.exception(ex)
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LOG.exception(_LE('Error stopping timer.'))
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self.timers = []
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self.timers = []
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def stop(self, graceful=False):
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def stop(self, graceful=False):
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@ -132,8 +133,8 @@ class ThreadGroup(object):
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x.wait()
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x.wait()
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except eventlet.greenlet.GreenletExit:
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except eventlet.greenlet.GreenletExit:
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pass
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pass
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except Exception as ex:
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except Exception:
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LOG.exception(ex)
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LOG.exception(_LE('Error waiting on ThreadGroup.'))
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current = threading.current_thread()
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current = threading.current_thread()
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# Iterate over a copy of self.threads so thread_done doesn't
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# Iterate over a copy of self.threads so thread_done doesn't
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@ -3,13 +3,15 @@
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module=cache
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module=cache
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module=eventlet_backdoor
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module=eventlet_backdoor
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module=fileutils
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module=fileutils
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module=install_venv_common
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# The following module is not synchronized by update.sh script since it's
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# located in tools/ not neutron/openstack/common/. Left here to make it
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# explicit that we still ship code from incubator here
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#module=install_venv_common
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module=loopingcall
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module=loopingcall
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module=periodic_task
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module=periodic_task
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module=service
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module=service
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module=systemd
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module=systemd
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module=threadgroup
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module=threadgroup
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module=uuidutils
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# The base module to hold the copy of openstack.common
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# The base module to hold the copy of openstack.common
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base=neutron
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base=neutron
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@ -112,12 +112,12 @@ class InstallVenv(object):
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print('Installing dependencies with pip (this can take a while)...')
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print('Installing dependencies with pip (this can take a while)...')
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# First things first, make sure our venv has the latest pip and
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# First things first, make sure our venv has the latest pip and
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# setuptools.
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# setuptools and pbr
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self.pip_install('pip>=1.3')
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self.pip_install('pip>=1.4')
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self.pip_install('setuptools')
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self.pip_install('setuptools')
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self.pip_install('pbr')
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self.pip_install('-r', self.requirements)
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self.pip_install('-r', self.requirements, '-r', self.test_requirements)
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self.pip_install('-r', self.test_requirements)
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def parse_args(self, argv):
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def parse_args(self, argv):
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"""Parses command-line arguments."""
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"""Parses command-line arguments."""
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parser.add_option('-n', '--no-site-packages',
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parser.add_option('-n', '--no-site-packages',
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action='store_true',
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action='store_true',
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help="Do not inherit packages from global Python "
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help="Do not inherit packages from global Python "
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"install")
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"install.")
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return parser.parse_args(argv[1:])[0]
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return parser.parse_args(argv[1:])[0]
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