Python setproctitle.getproctitle函数代码示例

def test_obfuscate_process_password():
    original_title = setproctitle.getproctitle()

    setproctitle.setproctitle("pgcli user=root password=secret host=localhost")
    obfuscate_process_password()
    title = setproctitle.getproctitle()
    expected = "pgcli user=root password=xxxx host=localhost"
    assert title == expected

    setproctitle.setproctitle("pgcli user=root password=top secret host=localhost")
    obfuscate_process_password()
    title = setproctitle.getproctitle()
    expected = "pgcli user=root password=xxxx host=localhost"
    assert title == expected

    setproctitle.setproctitle("pgcli user=root password=top secret")
    obfuscate_process_password()
    title = setproctitle.getproctitle()
    expected = "pgcli user=root password=xxxx"
    assert title == expected

    setproctitle.setproctitle("pgcli postgres://root:[email protected]/db")
    obfuscate_process_password()
    title = setproctitle.getproctitle()
    expected = "pgcli postgres://root:[email protected]/db"
    assert title == expected

    setproctitle.setproctitle(original_title)

 def _save_process_pid(self):
     """
     Changes the progress title adding a -PID_%PID parameter
     """
     if sys.platform.startswith('linux2'):
         import setproctitle
         title = setproctitle.getproctitle()
         setproctitle.setproctitle("%s -PID_%s" % (title, os.getpid()))
         new_title = setproctitle.getproctitle()
         self.logger.info("Current proc title is %s" % new_title)

def main():
    print(str.format(
        '[-] Current process name: {}', setproctitle.getproctitle()
    ))

    setproctitle.setproctitle('arheo_process')
    print(str.format(
        '[-] After change process name: {}',
        setproctitle.getproctitle()
    ))

    time.sleep(10)

 def test_lifecycle(self):
     t = setproctitle.getproctitle()
     try:
         p = progress.Proctitle()
         self.assertEqual(t, setproctitle.getproctitle())
         p('')
         self.assertEqual('bigitrd ', setproctitle.getproctitle())
         p('foo')
         self.assertEqual('bigitrd foo', setproctitle.getproctitle())
     finally:
         del p
         self.assertEqual(t, setproctitle.getproctitle())

    def __init__(self, configfile):
        # Initialize Logging
        self.log = logging.getLogger('diamond')
        # Initialize Members
        self.configfile = configfile
        self.config = None

        # We do this weird process title swap around to get the sync manager
        # title correct for ps
        if setproctitle:
            oldproctitle = getproctitle()
            setproctitle('%s - SyncManager' % getproctitle())
        if setproctitle:
            setproctitle(oldproctitle)

 def _format_exception_message(cls, msg, pid):
   return cls._EXCEPTION_LOG_FORMAT.format(
     timestamp=cls._iso_timestamp_for_now(),
     process_title=setproctitle.getproctitle(),
     args=sys.argv,
     pid=pid,
     message=msg)

    def periodic_aggregated_stats_logger(cls):
        hostname = socket.gethostname()
        service_name = '_'.join(setproctitle.getproctitle().split('_')[:-1])

        logd = cls._stats.to_dict()
        logs = []
        for server_type in ['http', 'tcp']:
            try:
                server_type_d = logd['sub'][server_type]['sub']
            except KeyError:
                continue
            for k, v in server_type_d.items():
                d = dict({
                    'method': k,
                    'server_type': server_type,
                    'hostname': hostname,
                    'service_name': service_name,
                    'average_response_time': v['average'],
                    'total_request_count': v['count'],
                    'success_count': v['success_count']
                })
                for k2, v2 in v['sub'].items():
                    d['CODE_{}'.format(k2)] = v2['count']
                logs.append(d)

        _logger = logging.getLogger('stats')
        for logd in logs:
            _logger.info(dict(logd))

        asyncio.get_event_loop().call_later(300, cls.periodic_aggregated_stats_logger)

    def periodic_aggregated_stats_logger(cls):
        hostname = socket.gethostname()
        service_name = "_".join(setproctitle.getproctitle().split("_")[:-1])

        logd = cls._stats.to_dict()
        logs = []
        for server_type in ["http", "tcp"]:
            try:
                server_type_d = logd["sub"][server_type]["sub"]
            except KeyError:
                continue
            for k, v in server_type_d.items():
                d = dict(
                    {
                        "method": k,
                        "server_type": server_type,
                        "hostname": hostname,
                        "service_name": service_name,
                        "average_response_time": v["average"],
                        "total_request_count": v["count"],
                        "success_count": v["success_count"],
                    }
                )
                for k2, v2 in v["sub"].items():
                    d["CODE_{}".format(k2)] = v2["count"]
                logs.append(d)

        _logger = logging.getLogger("stats")
        for logd in logs:
            _logger.info(dict(logd))

        asyncio.get_event_loop().call_later(300, cls.periodic_aggregated_stats_logger)

def appendproctitle(name):
    '''
    Append "name" to the current process title

    From: https://github.com/saltstack/salt/blob/v2014.7.1/salt/utils/__init__.py#L2377
    '''
    if HAS_SETPROCTITLE:
        setproctitle.setproctitle(setproctitle.getproctitle() + ' ' + name)

def session(uri, sync=False, autoflush=False, expire_on_commit=False):
    ''' Returns a managed session to the postgres server. '''
    application_name = ('%s:%s:%05d' % (getproctitle(), socket.gethostname(), os.getpid()))[-63:]
    connect_args = {'application_name': application_name}
    engine = create_engine(uri, connect_args=connect_args, poolclass=StaticPool)
    with ManagedSession(engine, autoflush=autoflush, expire_on_commit=expire_on_commit) as sesh:
        sesh.execute('SET synchronous_commit TO OFF;') if not sync else None
        yield sesh

def obfuscate_process_password():
    process_title = setproctitle.getproctitle()
    if '://' in process_title:
        process_title = re.sub(r":(.*):(.*)@", r":\1:[email protected]", process_title)
    elif "=" in process_title:
        process_title = re.sub(r"password=(.+?)((\s[a-zA-Z]+=)|$)", r"password=xxxx\2", process_title)

    setproctitle.setproctitle(process_title)

    def format(self, record):
        """Prepends current process name to ``record.name`` if running in the
        context of a taskd process that is currently processing a task.

        """
        title = getproctitle()
        if title.startswith('taskd:'):
            record.name = "{0}:{1}".format(title, record.name)
        return super(CustomWatchedFileHandler, self).format(record)

def start_poller(proc_id, carbon_queue, job_queue):
    proc_title = setproctitle.getproctitle()
    setproctitle.setproctitle("%s - poller#%s" % (proc_title, proc_id))
    logger.debug("start start_poller()")

    while True:
        lauch_time, job = job_queue.get()
        launch_timedelta = lauch_time - int(time())
        if launch_timedelta > 0:
            logger.debug("sleep %s", launch_timedelta)
            sleep(launch_timedelta)
        else:
            logger.warning("lateness %s's", launch_timedelta)
        poll_start = int(time())
        logger.warning("--polling--")

        config = job.config
        hosts = job.hosts

        # get indexes in first poll
        index_oids = config['indexes'].keys()
        if index_oids:
            index_oids_group = [(oid,) for oid in list(index_oids)]
            snmp_data = snmp_poller.poller(hosts, index_oids_group, COMMUNITY)
            index_table = defaultdict_rec()
            for snmp_res in snmp_data:
                host, base_oid, index_part, value = snmp_res
                index_name = config['indexes'][base_oid]
                index_table[host][index_name][index_part] = normalize_ifname(value)
            target_oid_indexes = {}
            target_oid_metric_pfx = {}
            for target_oid in config['target_oids']:
                if 'index_name' in target_oid:
                    target_oid_indexes[target_oid['oid']] = target_oid['index_name']
                    target_oid_metric_pfx[target_oid['oid']] = target_oid['metric_prefix']

        # get other in second poll
        oids_group = [(oid['oid'],) for oid in config['target_oids']]
        snmp_data = snmp_poller.poller(hosts, oids_group, COMMUNITY)
        request_time = int(time())
        for snmp_res in snmp_data:
            host, base_oid, index_part, value = snmp_res
            if index_table[host][target_oid_indexes[base_oid]][index_part]:
                oid_index_name = index_table[host][target_oid_indexes[base_oid]][index_part]
            else:
                oid_index_name = '%s' % index_part
            metric_pfx = target_oid_metric_pfx[base_oid]
            short_hostname = normalize_hostname(host)
            if "{index}" in metric_pfx:
                metric = ("%s.%s" % (short_hostname, metric_pfx.format(index=oid_index_name)))
            else:
                metric = ("%s.%s.%s" % (short_hostname, metric_pfx, oid_index_name))
            # print (metric, value, request_time)
            msg = "%s %s %s\n" % (metric, value, request_time)
            carbon_queue.put(msg)
        logger.debug("polling executed in %s's", int(time()) - poll_start)

 def format(self, record):
     """
     Format a log record
     :param record:
     """
     if _setproctitle_is_available:
         record.__dict__['process_title'] = setproctitle.getproctitle()
     else:
         record.__dict__['process_title'] = sys.argv[0]
     return logging.Formatter.format(self, record)

    def __init__(self, configfile):
        # Initialize Logging
        self.log = logging.getLogger('diamond')
        # Initialize Members
        self.configfile = configfile
        self.config = None
        self.handlers = []
        self.handler_queue = []
        self.modules = {}

        # We do this weird process title swap around to get the sync manager
        # title correct for ps
        if setproctitle:
            oldproctitle = getproctitle()
            setproctitle('%s - SyncManager' % getproctitle())
        self.manager = multiprocessing.Manager()
        if setproctitle:
            setproctitle(oldproctitle)
        self.metric_queue = self.manager.Queue()