def prepare_service(args=None, conf=None, default_config_files=None): if conf is None: conf = cfg.ConfigOpts() opts.set_defaults() # FIXME(jd) Use the pkg_entry info to register the options of these libs log.register_options(conf) db_options.set_defaults(conf) policy_opts.set_defaults(conf) # Register our own Gnocchi options for group, options in opts.list_opts(): conf.register_opts(list(options), group=None if group == "DEFAULT" else group) conf.set_default("workers", utils.get_default_workers(), group="metricd") conf(args, project='gnocchi', validate_default_values=True, default_config_files=default_config_files, version=pbr.version.VersionInfo('gnocchi').version_string()) # HACK(jd) I'm not happy about that, fix AP class to handle a conf object? archive_policy.ArchivePolicy.DEFAULT_AGGREGATION_METHODS = ( conf.archive_policy.default_aggregation_methods) # If no coordination URL is provided, default to using the indexer as # coordinator if conf.storage.coordination_url is None: if conf.storage.driver == "redis": conf.set_default("coordination_url", conf.storage.redis_url, "storage") elif conf.incoming.driver == "redis": conf.set_default("coordination_url", conf.incoming.redis_url, "storage") else: parsed = urlparse.urlparse(conf.indexer.url) proto, _, _ = parsed.scheme.partition("+") parsed = list(parsed) # Set proto without the + part parsed[0] = proto conf.set_default("coordination_url", urlparse.urlunparse(parsed), "storage") cfg_path = conf.oslo_policy.policy_file if not os.path.isabs(cfg_path): cfg_path = conf.find_file(cfg_path) if cfg_path is None or not os.path.exists(cfg_path): cfg_path = os.path.abspath( os.path.join(os.path.dirname(__file__), 'rest', 'policy.json')) conf.set_default('policy_file', cfg_path, group='oslo_policy') log.set_defaults(default_log_levels=log.get_default_log_levels() + ["passlib.utils.compat=INFO"]) log.setup(conf, 'gnocchi') conf.log_opt_values(LOG, log.DEBUG) return conf
def api(): # Compat with previous pbr script try: double_dash = sys.argv.index("--") except ValueError: double_dash = None else: sys.argv.pop(double_dash) conf = cfg.ConfigOpts() for opt in app.API_OPTS: # NOTE(jd) Register the API options without a default, so they are only # used to override the one in the config file c = copy.copy(opt) c.default = None conf.register_cli_opt(c) conf = service.prepare_service(conf=conf) if double_dash is not None: # NOTE(jd) Wait to this stage to log so we're sure the logging system # is in place LOG.warning( "No need to pass `--' in gnocchi-api command line anymore, " "please remove") uwsgi = spawn.find_executable("uwsgi") if not uwsgi: LOG.error("Unable to find `uwsgi'.\n" "Be sure it is installed and in $PATH.") return 1 workers = utils.get_default_workers() return os.execl( uwsgi, uwsgi, "--http", "%s:%d" % (conf.host or conf.api.host, conf.port or conf.api.port), "--master", "--enable-threads", "--die-on-term", # NOTE(jd) See https://github.com/gnocchixyz/gnocchi/issues/156 "--add-header", "Connection: close", "--processes", str(math.floor(workers * 1.5)), "--threads", str(workers), "--lazy-apps", "--chdir", "/", "--wsgi", "gnocchi.rest.wsgi", "--pyargv", " ".join(sys.argv[1:]), )
def prepare_service(args=None, conf=None, default_config_files=None, log_to_std=False, logging_level=None): if conf is None: conf = cfg.ConfigOpts() # FIXME(jd) Use the pkg_entry info to register the options of these libs db_options.set_defaults(conf) # Register our own Gnocchi options for group, options in opts.list_opts(): conf.register_opts(list(options), group=None if group == "DEFAULT" else group) conf.register_cli_opts(opts._cli_options) workers = utils.get_default_workers() conf.set_default("workers", workers, group="metricd") conf.set_default("aggregation_workers_number", workers, group="storage") conf(args, project='gnocchi', validate_default_values=True, default_config_files=default_config_files, version=pbr.version.VersionInfo('gnocchi').version_string()) if not log_to_std and (conf.log_dir or conf.log_file): outputs = [ daiquiri.output.File(filename=conf.log_file, directory=conf.log_dir) ] else: outputs = [daiquiri.output.STDERR] if conf.use_syslog: outputs.append( daiquiri.output.Syslog(facility=conf.syslog_log_facility)) if conf.use_journal: outputs.append(daiquiri.output.Journal()) daiquiri.setup(outputs=outputs) if logging_level is None: if conf.debug: logging_level = logging.DEBUG elif conf.verbose: logging_level = logging.INFO else: logging_level = logging.WARNING logging.getLogger("gnocchi").setLevel(logging_level) # HACK(jd) I'm not happy about that, fix AP class to handle a conf object? archive_policy.ArchivePolicy.DEFAULT_AGGREGATION_METHODS = ( conf.archive_policy.default_aggregation_methods) # If no coordination URL is provided, default to using the indexer as # coordinator if conf.storage.coordination_url is None: if conf.storage.driver == "redis": conf.set_default("coordination_url", conf.storage.redis_url, "storage") elif conf.incoming.driver == "redis": conf.set_default("coordination_url", conf.incoming.redis_url, "storage") else: parsed = urlparse.urlparse(conf.indexer.url) proto, _, _ = parsed.scheme.partition("+") parsed = list(parsed) # Set proto without the + part parsed[0] = proto conf.set_default("coordination_url", urlparse.urlunparse(parsed), "storage") conf.log_opt_values(LOG, logging.DEBUG) return conf
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. from concurrent import futures import daiquiri import numpy import six from gnocchi.carbonara import TIMESERIES_ARRAY_DTYPE from gnocchi import exceptions from gnocchi import utils LOG = daiquiri.getLogger(__name__) _NUM_WORKERS = utils.get_default_workers() class ReportGenerationError(Exception): pass class SackDetectionError(Exception): pass class IncomingDriver(object): MEASURE_PREFIX = "measure" SACK_PREFIX = "incoming" CFG_PREFIX = 'gnocchi-config' CFG_SACKS = 'sacks'
def api(): # Compat with previous pbr script try: double_dash = sys.argv.index("--") except ValueError: double_dash = None else: sys.argv.pop(double_dash) conf = cfg.ConfigOpts() for opt in opts.API_OPTS: # NOTE(jd) Register the API options without a default, so they are only # used to override the one in the config file c = copy.copy(opt) c.default = None conf.register_cli_opt(c) conf = prepare_service(conf) if double_dash is not None: # NOTE(jd) Wait to this stage to log so we're sure the logging system # is in place LOG.warning( "No need to pass `--' in gnocchi-api command line anymore, " "please remove") uwsgi = spawn.find_executable("uwsgi") if not uwsgi: LOG.error("Unable to find `uwsgi'.\n" "Be sure it is installed and in $PATH.") return 1 workers = utils.get_default_workers() # TODO(sileht): When uwsgi 2.1 will be release we should be able # to use --wsgi-manage-chunked-input # https://github.com/unbit/uwsgi/issues/1428 args = [ "--if-not-plugin", "python", "--plugin", "python", "--endif", "--%s" % conf.api.uwsgi_mode, "%s:%d" % ( conf.host or conf.api.host, conf.port or conf.api.port), "--master", "--enable-threads", "--thunder-lock", "--hook-master-start", "unix_signal:15 gracefully_kill_them_all", "--die-on-term", "--processes", str(math.floor(workers * 1.5)), "--threads", str(workers), "--lazy-apps", "--chdir", "/", "--wsgi", "gnocchi.rest.wsgi", "--pyargv", " ".join(sys.argv[1:]), ] if conf.api.uwsgi_mode == "http": args.extend([ "--so-keepalive", "--http-keepalive", "--add-header", "Connection: Keep-Alive" ]) virtual_env = os.getenv("VIRTUAL_ENV") if virtual_env is not None: args.extend(["-H", os.getenv("VIRTUAL_ENV", ".")]) return os.execl(uwsgi, uwsgi, *args)
def api(): # Compat with previous pbr script try: double_dash = sys.argv.index("--") except ValueError: double_dash = None else: sys.argv.pop(double_dash) conf = cfg.ConfigOpts() for opt in opts.API_OPTS: # NOTE(jd) Register the API options without a default, so they are only # used to override the one in the config file c = copy.copy(opt) c.default = None conf.register_cli_opt(c) conf = prepare_service(conf) if double_dash is not None: # NOTE(jd) Wait to this stage to log so we're sure the logging system # is in place LOG.warning( "No need to pass `--' in gnocchi-api command line anymore, " "please remove") uwsgi = shutil.which("uwsgi") if not uwsgi: LOG.error("Unable to find `uwsgi'.\n" "Be sure it is installed and in $PATH.") return 1 workers = utils.get_default_workers() # TODO(sileht): When uwsgi 2.1 will be release we should be able # to use --wsgi-manage-chunked-input # https://github.com/unbit/uwsgi/issues/1428 args = [ "--if-not-plugin", "python", "--plugin", "python", "--endif", "--%s" % conf.api.uwsgi_mode, "%s:%d" % (conf.host or conf.api.host, conf.port or conf.api.port), "--master", "--enable-threads", "--thunder-lock", "--hook-master-start", "unix_signal:15 gracefully_kill_them_all", "--die-on-term", "--processes", str(math.floor(workers * 1.5)), "--threads", str(workers), "--lazy-apps", "--chdir", "/", "--wsgi", "gnocchi.rest.wsgi", "--pyargv", " ".join(sys.argv[1:]), ] if conf.api.uwsgi_mode == "http": args.extend([ "--so-keepalive", "--http-keepalive", "--add-header", "Connection: Keep-Alive" ]) virtual_env = os.getenv("VIRTUAL_ENV") if virtual_env is not None: args.extend(["-H", os.getenv("VIRTUAL_ENV", ".")]) return os.execl(uwsgi, uwsgi, *args)
def prepare_service(args=None, conf=None, default_config_files=None, log_to_std=False, logging_level=None, skip_log_opts=False): if conf is None: conf = cfg.ConfigOpts() # FIXME(jd) Use the pkg_entry info to register the options of these libs db_options.set_defaults(conf) # Register our own Gnocchi options for group, options in opts.list_opts(): conf.register_opts(list(options), group=None if group == "DEFAULT" else group) conf.register_cli_opts(opts._cli_options) workers = utils.get_default_workers() conf.set_default("workers", workers, group="metricd") conf.set_default("parallel_operations", workers) conf(args, project='gnocchi', validate_default_values=True, default_config_files=default_config_files, version=gnocchi.__version__) utils.parallel_map.MAX_WORKERS = conf.parallel_operations if not log_to_std and (conf.log_dir or conf.log_file): outputs = [daiquiri.output.File(filename=conf.log_file, directory=conf.log_dir)] else: outputs = [daiquiri.output.STDERR] if conf.use_syslog: outputs.append( daiquiri.output.Syslog(facility=conf.syslog_log_facility)) if conf.use_journal: outputs.append(daiquiri.output.Journal()) daiquiri.setup(outputs=outputs) if logging_level is None: if conf.debug: logging_level = logging.DEBUG elif conf.verbose: logging_level = logging.INFO else: logging_level = logging.WARNING logging.getLogger("gnocchi").setLevel(logging_level) # HACK(jd) I'm not happy about that, fix AP class to handle a conf object? archive_policy.ArchivePolicy.DEFAULT_AGGREGATION_METHODS = ( conf.archive_policy.default_aggregation_methods ) # If no coordination URL is provided, default to using the indexer as # coordinator if conf.coordination_url is None: if conf.storage.driver == "redis": conf.set_default("coordination_url", conf.storage.redis_url) elif conf.incoming.driver == "redis": conf.set_default("coordination_url", conf.incoming.redis_url) else: parsed = urlparse.urlparse(conf.indexer.url) proto, _, _ = parsed.scheme.partition("+") parsed = list(parsed) # Set proto without the + part parsed[0] = proto conf.set_default("coordination_url", urlparse.urlunparse(parsed)) if not skip_log_opts: LOG.info("Gnocchi version %s", gnocchi.__version__) conf.log_opt_values(LOG, logging.DEBUG) return conf