glance.common.client module
updated: 2023-06-19 15:55
glance.common.client module
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class glance.common.client.BaseClient(host, port=None, timeout=None, use_ssl=False, auth_token=None, creds=None, doc_root=None, key_file=None, cert_file=None, ca_file=None, insecure=False, configure_via_auth=True)[source]
Bases: object
A base client class
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DEFAULT_CA_FILE_PATH = '/etc/ssl/certs/ca-certificates.crt:/etc/pki/tls/certs/ca-bundle.crt:/etc/ssl/ca-bundle.pem:/etc/ssl/cert.pem'
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DEFAULT_DOC_ROOT = None
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DEFAULT_PORT = 80
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OK_RESPONSE_CODES = (<HTTPStatus.OK: 200>, <HTTPStatus.CREATED: 201>, <HTTPStatus.ACCEPTED: 202>, <HTTPStatus.NO_CONTENT: 204>)
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REDIRECT_RESPONSE_CODES = (<HTTPStatus.MOVED_PERMANENTLY: 301>, <HTTPStatus.FOUND: 302>, <HTTPStatus.SEE_OTHER: 303>, <HTTPStatus.USE_PROXY: 305>, <HTTPStatus.TEMPORARY_REDIRECT: 307>)
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configure_from_url(url)[source]
Setups the connection based on the given url.
The form is:
<http|https>://<host>:port/doc_root
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do_request(method, action, body=None, headers=None, params=None)[source]
Make a request, returning an HTTP response object.
- Parameters:
method – HTTP verb (GET, POST, PUT, etc.)
action – Requested path to append to self.doc_root
body – Data to send in the body of the request
headers – Headers to send with the request
params – Key/value pairs to use in query string
- Returns:
HTTP response object
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get_connect_kwargs()[source]
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get_connection_type()[source]
Returns the proper connection type
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get_status_code(response)[source]
Returns the integer status code from the response, which
can be either a Webob.Response (used in testing) or httplib.Response
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make_auth_plugin(creds, insecure)[source]
Returns an instantiated authentication plugin.
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class glance.common.client.HTTPSClientAuthConnection(host, port, key_file, cert_file, ca_file, timeout=None, insecure=False)[source]
Bases: HTTPSConnection
Class to make a HTTPS connection, with support for
full client-based SSL Authentication
- :see http://code.activestate.com/recipes/
577548-https-httplib-client-connection-with-certificate-v/
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connect()[source]
Connect to a host on a given (SSL) port.
If ca_file is pointing somewhere, use it to check Server Certificate.
Redefined/copied and extended from httplib.py:1105 (Python 2.6.x).
This is needed to pass cert_reqs=ssl.CERT_REQUIRED as parameter to
ssl.wrap_socket(), which forces SSL to check server certificate against
our client certificate.
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glance.common.client.handle_redirects(func)[source]
Wrap the _do_request function to handle HTTP redirects.
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glance.common.client.handle_unauthenticated(func)[source]
Wrap a function to re-authenticate and retry.
updated: 2023-06-19 15:55