parent
717d00cfcf
commit
47c72d9b68
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@ -75,23 +75,26 @@ if config['debug']:
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if config['auth_enabled']:
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api.config["SECRET_KEY"] = config['auth_secret_key']
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# Authentication decorator function
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def authenticator(function):
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def authenticate(*args, **kwargs):
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# Check if authentication is enabled
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# No authentication required
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if not config['auth_enabled']:
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return function(*args, **kwargs)
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else:
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# Session-based authentication
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if 'token' in flask.session:
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return function(*args, **kwargs)
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# Direct token-based authentication
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if 'token' in flask.request.values:
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if any(token for token in config['auth_tokens'] if flask.request.values['token'] == token['token']):
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# Key header-based authentication
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if 'X-Api-Key' in flask.request.headers:
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if any(token for token in secret_tokens if flask.request.headers.get('X-Api-Key') == token):
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return function(*args, **kwargs)
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else:
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return flask.jsonify({"message":"Authentication failed"}), 401
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return "X-Api-Key Authentication failed\n", 401
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return flask.jsonify({"message":"Authentication required"}), 401
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# All authentications failed
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return "X-Api-Key Authentication required\n", 401
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authenticate.__name__ = function.__name__
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return authenticate
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@ -106,12 +109,7 @@ def api_auth_login():
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if not config['auth_enabled']:
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return flask.jsonify({"message":"Authentication is disabled."}), 200
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if flask.request.method == 'POST':
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if any(token for token in config['auth_tokens'] if flask.request.values['token'] in token['token']):
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flask.session['token'] = flask.request.form['token']
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return flask.redirect(flask.url_for('api_root'))
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else:
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return flask.jsonify({"message":"Authentication failed"}), 401
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if flask.request.method == 'GET':
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return '''
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<form method="post">
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<p>
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@ -122,6 +120,13 @@ def api_auth_login():
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</form>
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'''
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if flask.request.method == 'POST':
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if any(token for token in config['auth_tokens'] if flask.request.values['token'] in token['token']):
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flask.session['token'] = flask.request.form['token']
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return flask.redirect(flask.url_for('api_root'))
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else:
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return flask.jsonify({"message":"Authentication failed"}), 401
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@api.route('/api/v1/auth/logout', methods=['GET', 'POST'])
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def api_auth_logout():
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# Just return a 200 if auth is disabled
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@ -16,7 +16,7 @@ Authentication for the API is available using a static list of tokens. These tok
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The API provides session-based login using the `/api/v1/auth/login` and `/api/v1/auth/logout` options. If authentication is not enabled, these endpoints return a JSON `message` of `Authentiation is disabled` and HTTP code 200.
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For one-time authentication, the `token` value can be specified to any API endpoint. This is only checked if there is no valid session already established. If authentication is enabled, there is no valid session, and no `token` value is specified, the API will return a JSON `message` of `Authentication required` and HTTP code 401.
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For one-time authentication, the `token` value can be specified to any API endpoint via the `X-Api-Key` header value. This is only checked if there is no valid session already established. If authentication is enabled, there is no valid session, and no `token` value is specified, the API will return a JSON `message` of `Authentication required` and HTTP code 401.
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### Values
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@ -107,7 +107,7 @@ The Flask authentication secret key used to salt session credentials. Should be
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* *optional*
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* *requires* `authentication` -> `enabled`
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A list of API authentication tokens that can be passed via the `X-Authentication` header to authorize access to the API.
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A list of API authentication tokens that can be passed via the `X-Api-Key` header to authorize access to the API.
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##### `description`
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