diff options
Diffstat (limited to 'macaroonbakery/httpbakery/agent.py')
| -rw-r--r-- | macaroonbakery/httpbakery/agent.py | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/macaroonbakery/httpbakery/agent.py b/macaroonbakery/httpbakery/agent.py deleted file mode 100644 index e5a09e4..0000000 --- a/macaroonbakery/httpbakery/agent.py +++ /dev/null @@ -1,52 +0,0 @@ -# Copyright 2017 Canonical Ltd. -# Licensed under the LGPLv3, see LICENCE file for details. -import base64 -import json - -import nacl.public -import nacl.encoding -import requests.cookies -import six -from six.moves.urllib.parse import urlparse - - -class AgentFileFormatError(Exception): - ''' AgentFileFormatError is the exception raised when an agent file has a bad - structure. - ''' - pass - - -def load_agent_file(filename, cookies=None): - ''' Loads agent information from the specified file. - - The agent cookies are added to cookies, or a newly created cookie jar - if cookies is not specified. The updated cookies is returned along - with the private key associated with the agent. These can be passed - directly as the cookies and key parameter to BakeryAuth. - ''' - - with open(filename) as f: - data = json.load(f) - try: - key = nacl.public.PrivateKey(data['key']['private'], - nacl.encoding.Base64Encoder) - if cookies is None: - cookies = requests.cookies.RequestsCookieJar() - for agent in data['agents']: - u = urlparse(agent['url']) - value = {'username': agent['username'], - 'public_key': data['key']['public']} - jv = json.dumps(value) - if six.PY3: - jv = jv.encode('utf-8') - v = base64.b64encode(jv) - if six.PY3: - v = v.decode('utf-8') - cookie = requests.cookies.create_cookie('agent-login', v, - domain=u.netloc, - path=u.path) - cookies.set_cookie(cookie) - return cookies, key - except (KeyError, ValueError) as e: - raise AgentFileFormatError('invalid agent file', e) |