# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""
libcloud provides a unified interface to the cloud computing resources.

@var __version__: Current version of libcloud
"""

__all__ = ["__version__", "enable_debug"]

__version__ = "0.4.3-dev"

def enable_debug(fo):
    """
    Enable library wide debugging to a file-like object.

    @param fo: Where to append debugging information
    @type fo: File like object, only write operations are used.
    """
    from libcloud.base import ConnectionKey, LoggingHTTPConnection, LoggingHTTPSConnection
    LoggingHTTPSConnection.log = fo
    LoggingHTTPConnection.log = fo
    ConnectionKey.conn_classes = (LoggingHTTPConnection, LoggingHTTPSConnection)

def _init_once():
    """
    Utility function that is ran once on Library import.

    This checks for the LIBCLOUD_DEBUG enviroment variable, which if it exists
    is where we will log debug information about the provider transports.

    If LIBCLOUD_DEBUG is not a path, C{/tmp/libcloud_debug.log} is used by
    default.
    """
    import os
    d = os.getenv("LIBCLOUD_DEBUG")
    if d:
        if d.isdigit():
            d = "/tmp/libcloud_debug.log"
        fo = open(d, "a")
        enable_debug(fo)

_init_once()

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""
libcloud provides a unified interface to the cloud computing resources.

@var __version__: Current version of libcloud
"""

__all__ = ["__version__", "enable_debug"]

__version__ = "0.5.0-dev"

def enable_debug(fo):
    """
    Enable library wide debugging to a file-like object.

    @param fo: Where to append debugging information
    @type fo: File like object, only write operations are used.
    """
    from libcloud.base import ConnectionKey, LoggingHTTPConnection, LoggingHTTPSConnection
    LoggingHTTPSConnection.log = fo
    LoggingHTTPConnection.log = fo
    ConnectionKey.conn_classes = (LoggingHTTPConnection, LoggingHTTPSConnection)

def _init_once():
    """
    Utility function that is ran once on Library import.

    This checks for the LIBCLOUD_DEBUG enviroment variable, which if it exists
    is where we will log debug information about the provider transports.

    If LIBCLOUD_DEBUG is not a path, C{/tmp/libcloud_debug.log} is used by
    default.
    """
    import os
    d = os.getenv("LIBCLOUD_DEBUG")
    if d:
        if d.isdigit():
            d = "/tmp/libcloud_debug.log"
        fo = open(d, "a")
        enable_debug(fo)

_init_once()

Update version number.