FM / boto

/usr/lib/python2.6/site-packages/boto

Name	Size	Mode	Actions
beanstalk/	-	0755	rm
cacerts/	-	0755	rm
cloudformation/	-	0755	rm
cloudfront/	-	0755	rm
cloudsearch/	-	0755	rm
cloudsearch2/	-	0755	rm
cloudtrail/	-	0755	rm
cognito/	-	0755	rm
contrib/	-	0755	rm
datapipeline/	-	0755	rm
directconnect/	-	0755	rm
dynamodb/	-	0755	rm
dynamodb2/	-	0755	rm
ec2/	-	0755	rm
ecs/	-	0755	rm
elasticache/	-	0755	rm
elastictranscoder/	-	0755	rm
emr/	-	0755	rm
file/	-	0755	rm
fps/	-	0755	rm
glacier/	-	0755	rm
gs/	-	0755	rm
iam/	-	0755	rm
kinesis/	-	0755	rm
logs/	-	0755	rm
manage/	-	0755	rm
mashups/	-	0755	rm
mturk/	-	0755	rm
mws/	-	0755	rm
opsworks/	-	0755	rm
pyami/	-	0755	rm
rds/	-	0755	rm
rds2/	-	0755	rm
redshift/	-	0755	rm
roboto/	-	0755	rm
route53/	-	0755	rm
s3/	-	0755	rm
sdb/	-	0755	rm
services/	-	0755	rm
ses/	-	0755	rm
sns/	-	0755	rm
sqs/	-	0755	rm
sts/	-	0755	rm
support/	-	0755	rm
swf/	-	0755	rm
vendored/	-	0755	rm
vpc/	-	0755	rm
auth.py	39854	0644	edit dl rm
auth.pyc	34891	0644	edit dl rm
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auth_handler.py	2064	0644	edit dl rm
auth_handler.pyc	1735	0644	edit dl rm
auth_handler.pyo	1735	0644	edit dl rm
compat.py	2639	0644	edit dl rm
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compat.pyo	1521	0644	edit dl rm
connection.py	50791	0644	edit dl rm
connection.pyc	38430	0644	edit dl rm
connection.pyo	38430	0644	edit dl rm
endpoints.json	18384	0644	edit dl rm
exception.py	17106	0644	edit dl rm
exception.pyc	22628	0644	edit dl rm
exception.pyo	22628	0644	edit dl rm
handler.py	2382	0644	edit dl rm
handler.pyc	2379	0644	edit dl rm
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https_connection.py	5135	0644	edit dl rm
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jsonresponse.py	6032	0644	edit dl rm
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plugin.py	2711	0644	edit dl rm
plugin.pyc	2327	0644	edit dl rm
plugin.pyo	2327	0644	edit dl rm
provider.py	20890	0644	edit dl rm
provider.pyc	13686	0644	edit dl rm
provider.pyo	13686	0644	edit dl rm
regioninfo.py	6214	0644	edit dl rm
regioninfo.pyc	5606	0644	edit dl rm
regioninfo.pyo	5606	0644	edit dl rm
requestlog.py	1486	0644	edit dl rm
requestlog.pyc	2185	0644	edit dl rm
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resultset.py	6556	0644	edit dl rm
resultset.pyc	5769	0644	edit dl rm
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storage_uri.py	39115	0644	edit dl rm
storage_uri.pyc	35279	0644	edit dl rm
storage_uri.pyo	35279	0644	edit dl rm
utils.py	34885	0644	edit dl rm
utils.pyc	34695	0644	edit dl rm
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__init__.py	36337	0644	edit dl rm
__init__.pyc	33446	0644	edit dl rm
__init__.pyo	33446	0644	edit dl rm

Edit: /usr/lib/python2.6/site-packages/boto/regioninfo.py (6214B)

# Copyright (c) 2006-2010 Mitch Garnaat http://garnaat.org/
# Copyright (c) 2010, Eucalyptus Systems, Inc.
# All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish, dis-
# tribute, sublicense, and/or sell copies of the Software, and to permit
# persons to whom the Software is furnished to do so, subject to the fol-
# lowing conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
import os

import boto
from boto.compat import json
from boto.exception import BotoClientError

def load_endpoint_json(path):
    """
    Loads a given JSON file & returns it.

:param path: The path to the JSON file
    :type path: string

:returns: The loaded data
    """
    with open(path, 'r') as endpoints_file:
        return json.load(endpoints_file)

def merge_endpoints(defaults, additions):
    """
    Given an existing set of endpoint data, this will deep-update it with
    any similarly structured data in the additions.

:param defaults: The existing endpoints data
    :type defaults: dict

:param defaults: The additional endpoints data
    :type defaults: dict

:returns: The modified endpoints data
    :rtype: dict
    """
    # We can't just do an ``defaults.update(...)`` here, as that could
    # *overwrite* regions if present in both.
    # We'll iterate instead, essentially doing a deeper merge.
    for service, region_info in additions.items():
        # Set the default, if not present, to an empty dict.
        defaults.setdefault(service, {})
        defaults[service].update(region_info)

return defaults

def load_regions():
    """
    Actually load the region/endpoint information from the JSON files.

By default, this loads from the default included ``boto/endpoints.json``
    file.

Users can override/extend this by supplying either a ``BOTO_ENDPOINTS``
    environment variable or a ``endpoints_path`` config variable, either of
    which should be an absolute path to the user's JSON file.

:returns: The endpoints data
    :rtype: dict
    """
    # Load the defaults first.
    endpoints = load_endpoint_json(boto.ENDPOINTS_PATH)
    additional_path = None

# Try the ENV var. If not, check the config file.
    if os.environ.get('BOTO_ENDPOINTS'):
        additional_path = os.environ['BOTO_ENDPOINTS']
    elif boto.config.get('Boto', 'endpoints_path'):
        additional_path = boto.config.get('Boto', 'endpoints_path')

# If there's a file provided, we'll load it & additively merge it into
    # the endpoints.
    if additional_path:
        additional = load_endpoint_json(additional_path)
        endpoints = merge_endpoints(endpoints, additional)

return endpoints

def get_regions(service_name, region_cls=None, connection_cls=None):
    """
    Given a service name (like ``ec2``), returns a list of ``RegionInfo``
    objects for that service.

This leverages the ``endpoints.json`` file (+ optional user overrides) to
    configure/construct all the objects.

:param service_name: The name of the service to construct the ``RegionInfo``
        objects for. Ex: ``ec2``, ``s3``, ``sns``, etc.
    :type service_name: string

:param region_cls: (Optional) The class to use when constructing. By
        default, this is ``RegionInfo``.
    :type region_cls: class

:param connection_cls: (Optional) The connection class for the
        ``RegionInfo`` object. Providing this allows the ``connect`` method on
        the ``RegionInfo`` to work. Default is ``None`` (no connection).
    :type connection_cls: class

:returns: A list of configured ``RegionInfo`` objects
    :rtype: list
    """
    endpoints = load_regions()

if service_name not in endpoints:
        raise BotoClientError(
            "Service '%s' not found in endpoints." % service_name
        )

if region_cls is None:
        region_cls = RegionInfo

region_objs = []

for region_name, endpoint in endpoints.get(service_name, {}).items():
        region_objs.append(
            region_cls(
                name=region_name,
                endpoint=endpoint,
                connection_cls=connection_cls
            )
        )

return region_objs

class RegionInfo(object):
    """
    Represents an AWS Region
    """

def __init__(self, connection=None, name=None, endpoint=None,
                 connection_cls=None):
        self.connection = connection
        self.name = name
        self.endpoint = endpoint
        self.connection_cls = connection_cls

def __repr__(self):
        return 'RegionInfo:%s' % self.name

def startElement(self, name, attrs, connection):
        return None

def endElement(self, name, value, connection):
        if name == 'regionName':
            self.name = value
        elif name == 'regionEndpoint':
            self.endpoint = value
        else:
            setattr(self, name, value)

def connect(self, **kw_params):
        """
        Connect to this Region's endpoint. Returns an connection
        object pointing to the endpoint associated with this region.
        You may pass any of the arguments accepted by the connection
        class's constructor as keyword arguments and they will be
        passed along to the connection object.

:rtype: Connection object
        :return: The connection to this regions endpoint
        """
        if self.connection_cls:
            return self.connection_cls(region=self, **kw_params)

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