Python binding.Context方法代码示例

# 需要导入模块: from splunklib import binding [as 别名]
# 或者: from splunklib.binding import Context [as 别名]
def _auth_headers(self):
        """Headers required to authenticate a request.

        Assumes your ``Context`` already has a authentication token or
        cookie, either provided explicitly or obtained by logging
        into the Splunk instance.

        :returns: A list of 2-tuples containing key and value
        """
        if self.has_cookies():
            return [("Cookie", _make_cookie_header(list(self.get_cookies().items())))]
        elif self.basic and (self.username and self.password):
            token = 'Basic %s' % b64encode(("%s:%s" % (self.username, self.password)).encode('utf-8')).decode('ascii')
            return [("Authorization", token)]
        elif self.token is _NoAuthenticationToken:
            return []
        else:
            # Ensure the token is properly formatted
            if self.token.startswith('Splunk '):
                token = self.token
            else:
                token = 'Splunk %s' % self.token
            return [("Authorization", token)] 

# 需要导入模块: from splunklib import binding [as 别名]
# 或者: from splunklib.binding import Context [as 别名]
def _auth_headers(self):
        """Headers required to authenticate a request.

        Assumes your ``Context`` already has a authentication token or
        cookie, either provided explicitly or obtained by logging
        into the Splunk instance.

        :returns: A list of 2-tuples containing key and value
        """
        if self.has_cookies():
            return [("Cookie", _make_cookie_header(self.get_cookies().items()))]
        elif self.token is _NoAuthenticationToken:
            return []
        else:
            # Ensure the token is properly formatted
            if self.token.startswith('Splunk '):
                token = self.token
            else:
                token = 'Splunk %s' % self.token
            return [("Authorization", token)] 

# 需要导入模块: from splunklib import binding [as 别名]
# 或者: from splunklib.binding import Context [as 别名]
def _auth_headers(self):
        """Headers required to authenticate a request.

        Assumes your ``Context`` already has a authentication token,
        either provided explicitly or obtained by logging into the
        Splunk instance.

        :returns: A list of 2-tuples containing key and value
        """
        if self.token is _NoAuthenticationToken:
            return []
        else:
            # Ensure the token is properly formatted
            if self.token.startswith('Splunk '):
                token = self.token
            else:
                token = 'Splunk %s' % self.token
            return [("Authorization", token)] 

# 需要导入模块: from splunklib import binding [as 别名]
# 或者: from splunklib.binding import Context [as 别名]
def _auth_headers(self):
        """Headers required to authenticate a request.

        Assumes your ``Context`` already has a authentication token or
        cookie, either provided explicitly or obtained by logging
        into the Splunk instance.

        :returns: A list of 2-tuples containing key and value
        """
        if self.has_cookies():
            return [("Cookie", _make_cookie_header(self.get_cookies().items()))]
        elif self.basic and (self.username and self.password):
            token = 'Basic %s' % b64encode("%s:%s" % (self.username, self.password))
            return [("Authorization", token)]
        elif self.token is _NoAuthenticationToken:
            return []
        else:
            # Ensure the token is properly formatted
            if self.token.startswith('Splunk '):
                token = self.token
            else:
                token = 'Splunk %s' % self.token
            return [("Authorization", token)] 

# 需要导入模块: from splunklib import binding [as 别名]
# 或者: from splunklib.binding import Context [as 别名]
def _auth_headers(self):
        """Headers required to authenticate a request.

        Assumes your ``Context`` already has a authentication token or
        cookie, either provided explicitly or obtained by logging
        into the Splunk instance.

        :returns: A list of 2-tuples containing key and value
        """
        if self.has_cookies():
            return [("Cookie", _make_cookie_header(list(self.get_cookies().items())))]
        elif self.basic and (self.username and self.password):
            token = 'Basic %s' % b64encode(("%s:%s" % (self.username, self.password)).encode('utf-8')).decode('ascii')
            return [("Authorization", token)]
        elif self.bearerToken:
            token = 'Bearer %s' % self.bearerToken
            return [("Authorization", token)]
        elif self.token is _NoAuthenticationToken:
            return []
        else:
            # Ensure the token is properly formatted
            if self.token.startswith('Splunk '):
                token = self.token
            else:
                token = 'Splunk %s' % self.token
            return [("Authorization", token)] 

# 需要导入模块: from splunklib import binding [as 别名]
# 或者: from splunklib.binding import Context [as 别名]
def login(self):
        """Logs into the Splunk instance referred to by the :class:`Context`
        object.

        Unless a ``Context`` is created with an explicit authentication token
        (probably obtained by logging in from a different ``Context`` object)
        you must call :meth:`login` before you can issue requests.
        The authentication token obtained from the server is stored in the
        ``token`` field of the ``Context`` object.

        :raises AuthenticationError: Raised when login fails.
        :returns: The ``Context`` object, so you can chain calls.

        **Example**::

            import splunklib.binding as binding
            c = binding.Context(...).login()
            # Then issue requests...
        """
        if self.token is not _NoAuthenticationToken and \
                (not self.username and not self.password):
            # If we were passed a session token, but no username or
            # password, then login is a nop, since we're automatically
            # logged in.
            return
        try:
            response = self.http.post(
                self.authority + self._abspath("/services/auth/login"),
                username=self.username,
                password=self.password)
            body = response.body.read()
            session = XML(body).findtext("./sessionKey")
            self.token = "Splunk %s" % session
            return self
        except HTTPError as he:
            if he.status == 401:
                raise AuthenticationError("Login failed.", he)
            else:
                raise 

# 需要导入模块: from splunklib import binding [as 别名]
# 或者: from splunklib.binding import Context [as 别名]
def delete(self, path_segment, owner=None, app=None, sharing=None, **query):
        """Performs a DELETE operation at the REST path segment with the given
        namespace and query.

        This method is named to match the HTTP method. ``delete`` makes at least
        one round trip to the server, one additional round trip for each 303
        status returned, and at most two additional round trips if
        the ``autologin`` field of :func:`connect` is set to ``True``.

        If *owner*, *app*, and *sharing* are omitted, this method uses the
        default :class:`Context` namespace. All other keyword arguments are
        included in the URL as query parameters.

        :raises AuthenticationError: Raised when the ``Context`` object is not
             logged in.
        :raises HTTPError: Raised when an error occurred in a GET operation from
             *path_segment*.
        :param path_segment: A REST path segment.
        :type path_segment: ``string``
        :param owner: The owner context of the namespace (optional).
        :type owner: ``string``
        :param app: The app context of the namespace (optional).
        :type app: ``string``
        :param sharing: The sharing mode of the namespace (optional).
        :type sharing: ``string``
        :param query: All other keyword arguments, which are used as query
            parameters.
        :type query: ``string``
        :return: The response from the server.
        :rtype: ``dict`` with keys ``body``, ``headers``, ``reason``,
                and ``status``

        **Example**::

            c = binding.connect(...)
            c.delete('saved/searches/boris') == \\
                {'body': ...a response reader object...,
                 'headers': [('content-length', '1786'),
                             ('expires', 'Fri, 30 Oct 1998 00:00:00 GMT'),
                             ('server', 'Splunkd'),
                             ('connection', 'close'),
                             ('cache-control', 'no-store, max-age=0, must-revalidate, no-cache'),
                             ('date', 'Fri, 11 May 2012 16:53:06 GMT'),
                             ('content-type', 'text/xml; charset=utf-8')],
                 'reason': 'OK',
                 'status': 200}
            c.delete('nonexistant/path') # raises HTTPError
            c.logout()
            c.delete('apps/local') # raises AuthenticationError
        """
        path = self.authority + self._abspath(path_segment, owner=owner,
                                              app=app, sharing=sharing)
        logging.debug("DELETE request to %s (body: %s)", path, repr(query))
        response = self.http.delete(path, self._auth_headers, **query)
        return response 

# 需要导入模块: from splunklib import binding [as 别名]
# 或者: from splunklib.binding import Context [as 别名]
def get(self, path_segment, owner=None, app=None, headers=None, sharing=None, **query):
        """Performs a GET operation from the REST path segment with the given
        namespace and query.

        This method is named to match the HTTP method. ``get`` makes at least
        one round trip to the server, one additional round trip for each 303
        status returned, and at most two additional round trips if
        the ``autologin`` field of :func:`connect` is set to ``True``.

        If *owner*, *app*, and *sharing* are omitted, this method uses the
        default :class:`Context` namespace. All other keyword arguments are
        included in the URL as query parameters.

        :raises AuthenticationError: Raised when the ``Context`` object is not
             logged in.
        :raises HTTPError: Raised when an error occurred in a GET operation from
             *path_segment*.
        :param path_segment: A REST path segment.
        :type path_segment: ``string``
        :param owner: The owner context of the namespace (optional).
        :type owner: ``string``
        :param app: The app context of the namespace (optional).
        :type app: ``string``
        :param headers: List of extra HTTP headers to send (optional).
        :type headers: ``list`` of 2-tuples.
        :param sharing: The sharing mode of the namespace (optional).
        :type sharing: ``string``
        :param query: All other keyword arguments, which are used as query
            parameters.
        :type query: ``string``
        :return: The response from the server.
        :rtype: ``dict`` with keys ``body``, ``headers``, ``reason``,
                and ``status``

        **Example**::

            c = binding.connect(...)
            c.get('apps/local') == \\
                {'body': ...a response reader object...,
                 'headers': [('content-length', '26208'),
                             ('expires', 'Fri, 30 Oct 1998 00:00:00 GMT'),
                             ('server', 'Splunkd'),
                             ('connection', 'close'),
                             ('cache-control', 'no-store, max-age=0, must-revalidate, no-cache'),
                             ('date', 'Fri, 11 May 2012 16:30:35 GMT'),
                             ('content-type', 'text/xml; charset=utf-8')],
                 'reason': 'OK',
                 'status': 200}
            c.get('nonexistant/path') # raises HTTPError
            c.logout()
            c.get('apps/local') # raises AuthenticationError
        """
        if headers is None:
            headers = []

        path = self.authority + self._abspath(path_segment, owner=owner,
                                              app=app, sharing=sharing)
        logging.debug("GET request to %s (body: %s)", path, repr(query))
        all_headers = headers + self.additional_headers + self._auth_headers
        response = self.http.get(path, all_headers, **query)
        return response 

# 需要导入模块: from splunklib import binding [as 别名]
# 或者: from splunklib.binding import Context [as 别名]
def login(self):
        """Logs into the Splunk instance referred to by the :class:`Context`
        object.

        Unless a ``Context`` is created with an explicit authentication token
        (probably obtained by logging in from a different ``Context`` object)
        you must call :meth:`login` before you can issue requests.
        The authentication token obtained from the server is stored in the
        ``token`` field of the ``Context`` object.

        :raises AuthenticationError: Raised when login fails.
        :returns: The ``Context`` object, so you can chain calls.

        **Example**::

            import splunklib.binding as binding
            c = binding.Context(...).login()
            # Then issue requests...
        """

        if self.has_cookies() and \
                (not self.username and not self.password):
            # If we were passed session cookie(s), but no username or
            # password, then login is a nop, since we're automatically
            # logged in.
            return

        if self.token is not _NoAuthenticationToken and \
                (not self.username and not self.password):
            # If we were passed a session token, but no username or
            # password, then login is a nop, since we're automatically
            # logged in.
            return

        if self.basic and (self.username and self.password):
            # Basic auth mode requested, so this method is a nop as long
            # as credentials were passed in.
            return

        if self.bearerToken:
            # Bearer auth mode requested, so this method is a nop as long
            # as authentication token was passed in.
            return
        # Only try to get a token and updated cookie if username & password are specified
        try:
            response = self.http.post(
                self.authority + self._abspath("/services/auth/login"),
                username=self.username,
                password=self.password,
                headers=self.additional_headers,
                cookie="1") # In Splunk 6.2+, passing "cookie=1" will return the "set-cookie" header

            body = response.body.read()
            session = XML(body).findtext("./sessionKey")
            self.token = "Splunk %s" % session
            return self
        except HTTPError as he:
            if he.status == 401:
                raise AuthenticationError("Login failed.", he)
            else:
                raise 

# 需要导入模块: from splunklib import binding [as 别名]
# 或者: from splunklib.binding import Context [as 别名]
def _abspath(self, path_segment,
                owner=None, app=None, sharing=None):
        """Qualifies *path_segment* into an absolute path for a URL.

        If *path_segment* is already absolute, returns it unchanged.
        If *path_segment* is relative, then qualifies it with either
        the provided namespace arguments or the ``Context``'s default
        namespace. Any forbidden characters in *path_segment* are URL
        encoded. This function has no network activity.

        Named to be consistent with RFC2396_.

        .. _RFC2396: http://www.ietf.org/rfc/rfc2396.txt

        :param path_segment: A relative or absolute URL path segment.
        :type path_segment: ``string``
        :param owner, app, sharing: Components of a namespace (defaults
                                    to the ``Context``'s namespace if all
                                    three are omitted)
        :type owner, app, sharing: ``string``
        :return: A ``UrlEncoded`` (a subclass of ``str``).
        :rtype: ``string``

        **Example**::

            import splunklib.binding as binding
            c = binding.connect(owner='boris', app='search', sharing='user')
            c._abspath('/a/b/c') == '/a/b/c'
            c._abspath('/a/b c/d') == '/a/b%20c/d'
            c._abspath('apps/local/search') == \
                '/servicesNS/boris/search/apps/local/search'
            c._abspath('apps/local/search', sharing='system') == \
                '/servicesNS/nobody/system/apps/local/search'
            url = c.authority + c._abspath('apps/local/sharing')
        """
        skip_encode = isinstance(path_segment, UrlEncoded)
        # If path_segment is absolute, escape all forbidden characters
        # in it and return it.
        if path_segment.startswith('/'):
            return UrlEncoded(path_segment, skip_encode=skip_encode)

        # path_segment is relative, so we need a namespace to build an
        # absolute path.
        if owner or app or sharing:
            ns = namespace(owner=owner, app=app, sharing=sharing)
        else:
            ns = self.namespace

        # If no app or owner are specified, then use the /services
        # endpoint. Otherwise, use /servicesNS with the specified
        # namespace. If only one of app and owner is specified, use
        # '-' for the other.
        if ns.app is None and ns.owner is None:
            return UrlEncoded("/services/%s" % path_segment, skip_encode=skip_encode)

        oname = "nobody" if ns.owner is None else ns.owner
        aname = "system" if ns.app is None else ns.app
        path = UrlEncoded("/servicesNS/%s/%s/%s" % (oname, aname, path_segment),
                          skip_encode=skip_encode)
        return path 

# 需要导入模块: from splunklib import binding [as 别名]
# 或者: from splunklib.binding import Context [as 别名]
def login(self):
        """Logs into the Splunk instance referred to by the :class:`Context`
        object.

        Unless a ``Context`` is created with an explicit authentication token
        (probably obtained by logging in from a different ``Context`` object)
        you must call :meth:`login` before you can issue requests.
        The authentication token obtained from the server is stored in the
        ``token`` field of the ``Context`` object.

        :raises AuthenticationError: Raised when login fails.
        :returns: The ``Context`` object, so you can chain calls.

        **Example**::

            import splunklib.binding as binding
            c = binding.Context(...).login()
            # Then issue requests...
        """

        if self.has_cookies() and \
                (not self.username and not self.password):
            # If we were passed session cookie(s), but no username or
            # password, then login is a nop, since we're automatically
            # logged in.
            return

        if self.token is not _NoAuthenticationToken and \
                (not self.username and not self.password):
            # If we were passed a session token, but no username or
            # password, then login is a nop, since we're automatically
            # logged in.
            return

        if self.basic and (self.username and self.password):
            # Basic auth mode requested, so this method is a nop as long
            # as credentials were passed in.
            return

        # Only try to get a token and updated cookie if username & password are specified
        try:
            response = self.http.post(
                self.authority + self._abspath("/services/auth/login"),
                username=self.username,
                password=self.password,
                headers=self.additional_headers,
                cookie="1") # In Splunk 6.2+, passing "cookie=1" will return the "set-cookie" header

            body = response.body.read()
            session = XML(body).findtext("./sessionKey")
            self.token = "Splunk %s" % session
            return self
        except HTTPError as he:
            if he.status == 401:
                raise AuthenticationError("Login failed.", he)
            else:
                raise