Python plugin.load_and_register函数代码示例

    def setUp(self):
        super(TestShardedNode, self).setUp()

        # get the options from the config
        self.config = testing.setUp()
        self.ini = os.path.join(os.path.dirname(__file__),
                                'test_sharded.ini')
        settings = {}
        load_into_settings(self.ini, settings)
        self.config.add_settings(settings)

        # instantiate the backend to test
        self.config.include("tokenserver")
        load_and_register("tokenserver", self.config)
        self.backend = self.config.registry.getUtility(INodeAssignment)

        # adding a node with 100 slots

        self.backend._safe_execute(
              """insert into nodes (`node`, `service`, `available`,
                    `capacity`, `current_load`, `downed`, `backoff`)
                  values ("https://phx12", "sync-1.0", 100, 100, 0, 0, 0)""",
                  service=_SERVICE)

        self.backend._safe_execute(
                """insert into service_pattern
                (`service`, `pattern`)
                values
                ("sync-1.0", "{node}/{version}/{uid}")""",
                service="sync-1.0")

        self._sqlite = self.backend._dbs['sync'][0].driver == 'pysqlite'
        read_endpoints(self.config)

def includeme(config):
    config.include("cornice")
    config.include("mozsvc")
    config.include("pyramid_whoauth")
    config.scan("tokenserver.views")

    # initializes the assignment backend
    load_and_register("tokenserver", config)

    # initializes the powerhose backend
    try:
        load_and_register("powerhose", config)
    except NoSectionError:
        pass

    # load apps and set them up back in the setting
    settings = config.registry.settings
    key = 'tokenserver.applications'
    applications = defaultdict(list)
    for element in settings.get(key, '').split(','):
        element = element.strip()
        if element == '':
            continue
        element = element.split('-')
        if len(element) != 2:
            continue
        app, version = element
        applications[app].append(version)

    settings[key] = applications

    # load the secrets file
    key = 'tokenserver.secrets_file'
    settings[key] = Secrets(settings[key])

 def test_loading_with_conflict_detection(self):
     settings = {
         "test1.backend": "mozsvc.tests.test_plugin.Test1",
         "test_both.backend": "mozsvc.tests.test_plugin.Test1And2",
     }
     config = Configurator(settings=settings)
     load_and_register("test1", config)
     load_and_register("test_both", config)
     self.assertRaises(ConfigurationConflictError, config.commit)

def includeme(config):
    settings = config.registry.settings
    if settings.get('tokenserver.monkey_patch_gevent', True):
        monkey_patch_gevent()

    config.include("cornice")
    config.include("mozsvc")
    config.include("tokenserver.tweens")
    config.scan("tokenserver.views")

    # initializes the assignment backend
    load_and_register("tokenserver", config)

    # initialize the and browserid backend if it exists
    if "browserid.backend" in settings:
        load_and_register("browserid", config)

    # load apps and set them up back in the setting
    key = 'tokenserver.applications'
    applications = defaultdict(list)
    for element in settings.get(key, '').split(','):
        element = element.strip()
        if element == '':
            continue
        element = element.split('-')
        if len(element) != 2:
            continue
        app, version = element
        applications[app].append(version)

    settings[key] = applications

    # load the secrets backend, with a b/w-compat hook
    # for the old 'secrets_file' setting.
    secrets_file = settings.get('tokenserver.secrets_file')
    if secrets_file is not None:
        if 'tokenserver.secrets.backend' in settings:
            raise ValueError("can't use secrets_file with secrets.backend")
        if isinstance(secrets_file, basestring):
            secrets_file = secrets_file.split()
        settings['tokenserver.secrets.backend'] = 'mozsvc.secrets.Secrets'
        settings['tokenserver.secrets.filename'] = secrets_file
    secrets = load_from_settings('tokenserver.secrets', settings)
    settings['tokenserver.secrets'] = secrets

    # ensure the metrics_id_secret_key is an ascii string.
    id_key = settings.get('fxa.metrics_uid_secret_key')
    if id_key is None:
        logger.warning(
            'fxa.metrics_uid_secret_key is not set. '
            'This will allow PII to be more easily identified')
    elif isinstance(id_key, unicode):
        settings['fxa.metrics_uid_secret_key'] = id_key.encode('ascii')

    read_endpoints(config)

 def setUp(self):
     self.config = testing.setUp()
     settings = {}
     load_into_settings(self.get_ini(), settings)
     self.config.add_settings(settings)
     self.config.include("tokenserver")
     load_and_register("tokenserver", self.config)
     self.backend = self.config.registry.getUtility(INodeAssignment)
     self.backend.add_service(SERVICE, "{node}/{version}/{uid}")
     self.backend.add_node(SERVICE, "https://phx12", 100)
     self.logs = LogCapture()

def includeme(config):
    # adds cornice
    config.include("cornice")

    # adds Mozilla default views
    config.include("mozsvc")

    # adds local views
    config.scan("appsync.views")

    # initializes the storage backend
    load_and_register("storage", config)

 def setUpClass(cls):
     cls.config = testing.setUp()
     settings = {}
     try:
         fileConfig(cls.get_ini())
     except NoSectionError:
         pass
     load_into_settings(cls.get_ini(), settings)
     cls.config.add_settings(settings)
     cls.config.include("tokenserver")
     load_and_register("tokenserver", cls.config)
     cls.backend = cls.config.registry.getUtility(INodeAssignment)

def includeme(config):
    """Include the default app-session-management definitions.

    Call this function on a pyramid configurator to register a utility for
    the IAppSessionDB interface.  The particular implementation to use will
    be taken from the configurator settings dict, falling back to a simple
    in-memory implementation as the default.
    """
    settings = config.get_settings()
    if "sauropod.session.backend" not in settings:
        default_backend = "pysauropod.server.session.SignedSessionManager"
        settings["sauropod.session.backend"] = default_backend
    plugin.load_and_register("sauropod.session", config)

def includeme(config):
    """Include the default credential-checking definitions.

    Call this function on a pyramid configurator to register a utility for
    the ICredentialChecker interface.  The particular implementation to use
    will  be taken from the configurator settings dict, falling back to a
    BrowserID-based scheme as the default.
    """
    settings = config.get_settings()
    if "sauropod.credentials.backend" not in settings:
#        default_backend = "pysauropod.server.credentials.BrowserIDCredentials"
        default_backend = "pysauropod.server.credentials.DummyCredentials"
        settings["sauropod.credentials.backend"] = default_backend
    plugin.load_and_register("sauropod.credentials", config)

 def setUp(self):
     self.config = testing.setUp()
     settings = {}
     load_into_settings(self.get_ini(), settings)
     self.config.add_settings(settings)
     self.config.include("tokenserver")
     load_and_register("tokenserver", self.config)
     self.backend = self.config.registry.getUtility(INodeAssignment)
     wsgiapp = self.config.make_wsgi_app()
     wsgiapp = CatchErrors(wsgiapp)
     self.app = TestApp(wsgiapp)
     # Mock out the verifier to return successfully by default.
     self.mock_verifier_context = self.mock_verifier()
     self.mock_verifier_context.__enter__()
     self.logs = LogCapture()

def includeme(config):
    config.include("cornice")
    config.include("mozsvc")
    config.include("pysauropod.server.security")
    config.include("pysauropod.server.session")
    config.include("pysauropod.server.credentials")
    config.scan("pysauropod.server.views")
    settings = config.get_settings()
    if "sauropod.storage.backend" not in settings:
        default_backend = "pysauropod.backends.sql:SQLBackend"
        settings["sauropod.storage.backend"] = default_backend
        #settings["sauropod.storage.sqluri"] = "sqlite:///:memory:"
        settings["sauropod.storage.sqluri"] = "sqlite:////tmp/sauropod.db"
        settings["sauropod.storage.create_tables"] = True
    plugin.load_and_register("sauropod.storage", config)

    def test_shard(self):
        # Use a configuration with sharding enabled.
        config = get_test_configurator(__file__, 'tests-shard.ini')
        storage = load_and_register("storage", config)

        # Make sure it's using the expected table name.
        table = storage.dbconnector.get_bso_table(_UID).name
        self.assertEqual(table, 'bso1')

        # The table should initially be empty.
        COUNT_ITEMS = 'select count(*) from bso1 /* queryName=COUNT_ITEMS */'
        with storage.dbconnector.connect() as c:
            res = c.execute(COUNT_ITEMS)
            self.assertEqual(res.fetchall()[0][0], 0)

        # Do a few things on the DB
        id1 = 'ec1b7457-003a-45a9-bf1c-c34e37225ad7'
        id2 = '339f52e1-deed-497c-837a-1ab25a655e37'
        storage.set_item(_UID, 'col1', id1, {'payload': _PLD})
        storage.set_item(_UID, 'col1', id2, {'payload': _PLD * 89})
        self.assertEquals(len(storage.get_items(_UID, 'col1')["items"]), 2)

        # Now make sure we did that in the right table
        with storage.dbconnector.connect() as c:
            res = c.execute(COUNT_ITEMS)
            self.assertEqual(res.fetchall()[0][0], 2)

def main(global_config, **settings):
    config = get_configurator(global_config, **settings)
    config.set_root_factory(Root)

    # adds authorization
    # option 1: auth via repoze.who
    # config.include("pyramid_whoauth")
    # option 2: auth based on IP address
    # config.include("pyramid_ipauth")
    # option 3: multiple stacked auth modules
    # config.include("pyramid_multiauth")

    # adds cornice
    config.include("cornice")

    # adds Mozilla default views
    config.include("mozsvc")

    # adds application-specific views
    config.add_route("whoami", "/whoami")

    # initialize the metrics plugin
    config.registry["metrics"] = load_and_register("metrics", config)

    config.scan("demoapp.views")

    return config.make_wsgi_app()

def includeme(config):
    try:
        reset = load_and_register('reset_codes', config)
    except Exception, e:
        logger.error(traceback.format_exc())
        logger.error("unable to load reset codes. Problem? %s" % e)
        reset = None

 def test_nopool_is_disabled_when_using_memory_database(self):
     config = get_test_configurator(__file__, "tests-nopool.ini")
     # Using no_pool=True will give you a NullPool when using file db.
     storage = load_and_register("storage-file", config)
     self.assertEqual(storage.dbconnector.engine.pool.__class__.__name__, "NullPool")
     # Using no_pool=True will give you an error when using :memory: db.
     self.assertRaises(ValueError, load_and_register, "storage-memory", config)