39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
"""
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This module provides utility functions useful when writing clients for the RPC
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server.
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"""
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__author__ = 'showard@google.com (Steve Howard)'
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import getpass, os
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from json_rpc import proxy
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from autotest_lib.client.common_lib import utils
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class AuthError(Exception):
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pass
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def get_proxy(*args, **kwargs):
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"""Use this to access the AFE or TKO RPC interfaces."""
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return proxy.ServiceProxy(*args, **kwargs)
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def _base_authorization_headers(username, server):
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"""
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Don't call this directly, call authorization_headers().
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This implementation may be overridden by site code.
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@returns A dictionary of authorization headers to pass in to get_proxy().
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"""
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if not username:
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if 'AUTOTEST_USER' in os.environ:
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username = os.environ['AUTOTEST_USER']
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else:
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username = getpass.getuser()
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return {'AUTHORIZATION' : username}
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authorization_headers = utils.import_site_function(
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__file__, 'autotest_lib.frontend.afe.site_rpc_client_lib',
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'authorization_headers', _base_authorization_headers)
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