Python try_import примеры использования

Пример #1

Файл: client.py Проект: Dynavisor/python-cinderclient

from __future__ import print_function

import logging

from keystoneclient import access
from keystoneclient import adapter
from keystoneclient.auth.identity import base
import requests

from cinderclient import exceptions
from cinderclient.openstack.common.gettextutils import _
from cinderclient.openstack.common import importutils
from cinderclient.openstack.common import strutils

osprofiler_web = importutils.try_import("osprofiler.web")

try:
    import urlparse
except ImportError:
    import urllib.parse as urlparse

try:
    from eventlet import sleep
except ImportError:
    from time import sleep

try:
    import json
except ImportError:
    import simplejson as json

Пример #2

Файл: shell.py Проект: archerslaw/python-cinderclient

import cinderclient.auth_plugin
import cinderclient.extension
from cinderclient.openstack.common import importutils
from cinderclient.openstack.common import strutils
from cinderclient.openstack.common.gettextutils import _
from cinderclient.v1 import shell as shell_v1
from cinderclient.v2 import shell as shell_v2

from keystoneclient import discover
from keystoneclient import session
from keystoneclient.auth.identity import v2 as v2_auth
from keystoneclient.auth.identity import v3 as v3_auth
from keystoneclient.exceptions import DiscoveryFailure
import six.moves.urllib.parse as urlparse

osprofiler_profiler = importutils.try_import("osprofiler.profiler")

DEFAULT_OS_VOLUME_API_VERSION = "1"
DEFAULT_CINDER_ENDPOINT_TYPE = 'publicURL'
DEFAULT_CINDER_SERVICE_TYPE = 'volume'

logging.basicConfig()
logger = logging.getLogger(__name__)


class CinderClientArgumentParser(argparse.ArgumentParser):
    def __init__(self, *args, **kwargs):
        super(CinderClientArgumentParser, self).__init__(*args, **kwargs)

    def error(self, message):
        """error(message: string)

Пример #3

Файл: shell.py Проект: Stavitsky/python-cinderclient

import cinderclient.extension
from cinderclient.openstack.common import importutils
from cinderclient.openstack.common import strutils
from cinderclient.openstack.common.gettextutils import _
from cinderclient.v1 import shell as shell_v1
from cinderclient.v2 import shell as shell_v2

from keystoneclient import adapter
from keystoneclient import discover
from keystoneclient import session
from keystoneclient.auth.identity import v2 as v2_auth
from keystoneclient.auth.identity import v3 as v3_auth
from keystoneclient import exceptions as keystoneclient_exc
import six.moves.urllib.parse as urlparse

osprofiler_profiler = importutils.try_import("osprofiler.profiler")

DEFAULT_OS_VOLUME_API_VERSION = "1"
DEFAULT_CINDER_ENDPOINT_TYPE = 'publicURL'
DEFAULT_CINDER_SERVICE_TYPE = 'volume'

logging.basicConfig()
logger = logging.getLogger(__name__)


class CinderClientArgumentParser(argparse.ArgumentParser):

    def __init__(self, *args, **kwargs):
        super(CinderClientArgumentParser, self).__init__(*args, **kwargs)

    def error(self, message):

Пример #4

import logging
import re
import six

from keystoneclient import access
from keystoneclient import adapter
from keystoneclient.auth.identity import base
from keystoneclient import discover
import requests

from cinderclient import exceptions
from cinderclient.openstack.common import importutils
from cinderclient.openstack.common import strutils
from cinderclient.openstack.common.gettextutils import _

osprofiler_web = importutils.try_import("osprofiler.web")

try:
    import urlparse
except ImportError:
    import urllib.parse as urlparse

try:
    from eventlet import sleep
except ImportError:
    from time import sleep

try:
    import json
except ImportError:
    import simplejson as json