def wait(self): signal.signal(signal.SIGTERM, self._handle_signal) signal.signal(signal.SIGINT, self._handle_signal) LOG.debug(_('Full set of CONF:')) for flag in CONF: flag_get = CONF.get(flag, None) # hide flag contents from log if contains a password # should use secret flag when switch over to openstack-common if ("_password" in flag or "_key" in flag or (flag == "sql_connection" and "mysql:" in flag_get)): LOG.debug(_('%(flag)s : FLAG SET ') % locals()) else: LOG.debug('%(flag)s : %(flag_get)s' % locals()) status = None try: super(ServiceLauncher, self).wait() except SignalExit as exc: signame = { signal.SIGTERM: 'SIGTERM', signal.SIGINT: 'SIGINT' }[exc.signo] LOG.info(_('Caught %s, exiting'), signame) status = exc.code except SystemExit as exc: status = exc.code finally: self.stop() rpc.cleanup() if status is not None: sys.exit(status)
def main(): """Parse environment and arguments and call the appropriate action.""" config.parse_args(sys.argv, default_config_files=jsonutils.loads( os.environ['CONFIG_FILE'])) logging.setup("nova") global LOG LOG = logging.getLogger('nova.dhcpbridge') if CONF.action.name in ['add', 'del', 'old']: msg = (_("Called '%(action)s' for mac '%(mac)s' with ip '%(ip)s'") % { "action": CONF.action.name, "mac": CONF.action.mac, "ip": CONF.action.ip }) LOG.debug(msg) CONF.action.func(CONF.action.mac, CONF.action.ip) else: try: network_id = int(os.environ.get('NETWORK_ID')) except TypeError: LOG.error(_("Environment variable 'NETWORK_ID' must be set.")) return (1) print(init_leases(network_id)) rpc.cleanup()
def main(): """Parse environment and arguments and call the appropriate action.""" config.parse_args(sys.argv, default_config_files=jsonutils.loads(os.environ['CONFIG_FILE'])) logging.setup("nova") global LOG LOG = logging.getLogger('nova.dhcpbridge') if CONF.action.name in ['add', 'del', 'old']: msg = (_("Called '%(action)s' for mac '%(mac)s' with ip '%(ip)s'") % {"action": CONF.action.name, "mac": CONF.action.mac, "ip": CONF.action.ip}) LOG.debug(msg) CONF.action.func(CONF.action.mac, CONF.action.ip) else: try: network_id = int(os.environ.get('NETWORK_ID')) except TypeError: LOG.error(_("Environment variable 'NETWORK_ID' must be set.")) return(1) print(init_leases(network_id)) rpc.cleanup()
def wait(self): signal.signal(signal.SIGTERM, self._handle_signal) signal.signal(signal.SIGINT, self._handle_signal) LOG.debug(_('Full set of CONF:')) for flag in CONF: flag_get = CONF.get(flag, None) # hide flag contents from log if contains a password # should use secret flag when switch over to openstack-common if ("_password" in flag or "_key" in flag or (flag == "sql_connection" and "mysql:" in flag_get)): LOG.debug(_('%(flag)s : FLAG SET ') % locals()) else: LOG.debug('%(flag)s : %(flag_get)s' % locals()) status = None try: super(ServiceLauncher, self).wait() except SignalExit as exc: signame = {signal.SIGTERM: 'SIGTERM', signal.SIGINT: 'SIGINT'}[exc.signo] LOG.info(_('Caught %s, exiting'), signame) status = exc.code except SystemExit as exc: status = exc.code finally: self.stop() rpc.cleanup() if status is not None: sys.exit(status)
def main(): """Parse environment and arguments and call the appropriate action.""" try: config_file = os.environ["CONFIG_FILE"] except KeyError: config_file = os.environ["FLAGFILE"] config.parse_args(sys.argv, default_config_files=jsonutils.loads(config_file)) logging.setup("nova") global LOG LOG = logging.getLogger("nova.dhcpbridge") if CONF.action.name in ["add", "del", "old"]: msg = _("Called '%(action)s' for mac '%(mac)s' with ip '%(ip)s'") % { "action": CONF.action.name, "mac": CONF.action.mac, "ip": CONF.action.ip, } LOG.debug(msg) CONF.action.func(CONF.action.mac, CONF.action.ip) else: try: network_id = int(os.environ.get("NETWORK_ID")) except TypeError: LOG.error(_("Environment variable 'NETWORK_ID' must be set.")) return 1 print init_leases(network_id) rpc.cleanup()
def main(): """Parse options and call the appropriate class/method.""" CONF.register_cli_opt(category_opt) try: config.parse_args(sys.argv) logging.setup("nova") except cfg.ConfigFilesNotFoundError: cfgfile = CONF.config_file[-1] if CONF.config_file else None if cfgfile and not os.access(cfgfile, os.R_OK): st = os.stat(cfgfile) print(_("Could not read %s. Re-running with sudo") % cfgfile) try: os.execvp('sudo', ['sudo', '-u', '#%s' % st.st_uid] + sys.argv) except Exception: print(_('sudo failed, continuing as if nothing happened')) print(_('Please re-run nova-manage as root.')) return(2) if CONF.category.name == "version": print(version.version_string_with_package()) return(0) fn = CONF.category.action_fn fn_args = [arg.decode('utf-8') for arg in CONF.category.action_args] fn_kwargs = {} for k in CONF.category.action_kwargs: v = getattr(CONF.category, 'action_kwarg_' + k) if v is None: continue if isinstance(v, basestring): v = v.decode('utf-8') fn_kwargs[k] = v # call the action with the remaining arguments # check arguments try: cliutils.validate_args(fn, *fn_args, **fn_kwargs) except cliutils.MissingArgs as e: # NOTE(mikal): this isn't the most helpful error message ever. It is # long, and tells you a lot of things you probably don't want to know # if you just got a single arg wrong. print(fn.__doc__) CONF.print_help() print(e) return(1) try: ret = fn(*fn_args, **fn_kwargs) rpc.cleanup() return(ret) except Exception: print(_("Command failed, please check log for more info")) raise
def wait(): LOG.debug(_('Full set of FLAGS:')) for flag in FLAGS: flag_get = FLAGS.get(flag, None) # hide flag contents from log if contains a password # should use secret flag when switch over to openstack-common if ("_password" in flag or "_key" in flag or (flag == "sql_connection" and "mysql:" in flag_get)): LOG.debug(_('%(flag)s : FLAG SET ') % locals()) else: LOG.debug('%(flag)s : %(flag_get)s' % locals()) try: _launcher.wait() except KeyboardInterrupt: _launcher.stop() rpc.cleanup()
def main(): """Parse options and call the appropriate class/method.""" CONF.register_cli_opt(category_opt) try: config.parse_args(sys.argv) logging.setup("nova") except cfg.ConfigFilesNotFoundError: cfgfile = CONF.config_file[-1] if CONF.config_file else None if cfgfile and not os.access(cfgfile, os.R_OK): st = os.stat(cfgfile) print _("Could not read %s. Re-running with sudo") % cfgfile try: os.execvp('sudo', ['sudo', '-u', '#%s' % st.st_uid] + sys.argv) except Exception: print _('sudo failed, continuing as if nothing happened') print _('Please re-run nova-manage as root.') return(2) if CONF.category.name == "version": print version.version_string_with_package() return(0) if CONF.category.name == "bash-completion": if not CONF.category.query_category: print " ".join(CATEGORIES.keys()) elif CONF.category.query_category in CATEGORIES: fn = CATEGORIES[CONF.category.query_category] command_object = fn() actions = methods_of(command_object) print " ".join([k for (k, v) in actions]) return(0) fn = CONF.category.action_fn fn_args = [arg.decode('utf-8') for arg in CONF.category.action_args] fn_kwargs = {} for k in CONF.category.action_kwargs: v = getattr(CONF.category, 'action_kwarg_' + k) if v is None: continue if isinstance(v, basestring): v = v.decode('utf-8') fn_kwargs[k] = v # call the action with the remaining arguments # check arguments try: cliutils.validate_args(fn, *fn_args, **fn_kwargs) except cliutils.MissingArgs as e: # NOTE(mikal): this isn't the most helpful error message ever. It is # long, and tells you a lot of things you probably don't want to know # if you just got a single arg wrong. print fn.__doc__ CONF.print_help() print e return(1) try: ret = fn(*fn_args, **fn_kwargs) rpc.cleanup() return(ret) except Exception: print _("Command failed, please check log for more info") raise
def main(): """Parse options and call the appropriate class/method.""" CONF.register_cli_opt(category_opt) try: config.parse_args(sys.argv) logging.setup("nova") except cfg.ConfigFilesNotFoundError: cfgfile = CONF.config_file[-1] if CONF.config_file else None if cfgfile and not os.access(cfgfile, os.R_OK): st = os.stat(cfgfile) print _("Could not read %s. Re-running with sudo") % cfgfile try: os.execvp("sudo", ["sudo", "-u", "#%s" % st.st_uid] + sys.argv) except Exception: print _("sudo failed, continuing as if nothing happened") print _("Please re-run nova-manage as root.") return 2 if CONF.category.name == "version": print version.version_string_with_package() return 0 if CONF.category.name == "bash-completion": if not CONF.category.query_category: print " ".join(CATEGORIES.keys()) elif CONF.category.query_category in CATEGORIES: fn = CATEGORIES[CONF.category.query_category] command_object = fn() actions = methods_of(command_object) print " ".join([k for (k, v) in actions]) return 0 fn = CONF.category.action_fn fn_args = [arg.decode("utf-8") for arg in CONF.category.action_args] fn_kwargs = {} for k in CONF.category.action_kwargs: v = getattr(CONF.category, "action_kwarg_" + k) if v is None: continue if isinstance(v, basestring): v = v.decode("utf-8") fn_kwargs[k] = v # call the action with the remaining arguments # check arguments try: cliutils.validate_args(fn, *fn_args, **fn_kwargs) except cliutils.MissingArgs as e: # NOTE(mikal): this isn't the most helpful error message ever. It is # long, and tells you a lot of things you probably don't want to know # if you just got a single arg wrong. print fn.__doc__ CONF.print_help() print e return 1 try: ret = fn(*fn_args, **fn_kwargs) rpc.cleanup() return ret except Exception: print _("Command failed, please check log for more info") raise