Source code for pywbem._recorder

#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#

"""
Operation recorder interface and implementations.
"""

from __future__ import print_function, absolute_import
from collections import namedtuple

try:
    from collections import OrderedDict  # pylint: disable=import-error
except ImportError:
    from ordereddict import OrderedDict  # pylint: disable=import-error

from datetime import datetime, timedelta
import logging
import yaml
from yaml.representer import RepresenterError
import six

from .cim_obj import CIMInstance, CIMInstanceName, CIMClass, CIMClassName, \
    CIMProperty, CIMMethod, CIMParameter, CIMQualifier, \
    CIMQualifierDeclaration, NocaseDict
from .cim_types import CIMInt, CIMFloat, CIMDateTime
from .exceptions import CIMError
from ._logging import PywbemLoggers, LOG_OPS_CALLS_NAME, LOG_HTTP_NAME
from .config import DEFAULT_MAX_LOG_ENTRY_SIZE

if six.PY2:
    import codecs  # pylint: disable=wrong-import-order


__all__ = ['BaseOperationRecorder', 'TestClientRecorder',
           'LogOperationRecorder',
           'OpArgs', 'OpResult', 'HttpRequest', 'HttpResponse']

if six.PY2:
    _Longint = long  # noqa: F821
else:
    _Longint = int

OpArgsTuple = namedtuple("OpArgsTuple", ["method", "args"])


def _represent_ordereddict(dump, tag, mapping, flow_style=None):
    """PyYAML representer function for OrderedDict.
    This is needed for yaml.safe_dump() to support OrderedDict.

    Courtesy:
    http://blog.elsdoerfer.name/2012/07/26/make-pyyaml-output-an-ordereddict/
    """
    value = []
    node = yaml.MappingNode(tag, value, flow_style=flow_style)
    if dump.alias_key is not None:
        dump.represented_objects[dump.alias_key] = node
    best_style = True
    if hasattr(mapping, 'items'):
        mapping = mapping.items()
    for item_key, item_value in mapping:
        node_key = dump.represent_data(item_key)
        node_value = dump.represent_data(item_value)
        if not (isinstance(node_key, yaml.ScalarNode) and
                not node_key.style):
                    best_style = False    # pylint: disable=bad-indentation
        if not (isinstance(node_value, yaml.ScalarNode) and
                not node_value.style):
                    best_style = False    # pylint: disable=bad-indentation
        value.append((node_key, node_value))
    if flow_style is None:
        if dump.default_flow_style is not None:
            node.flow_style = dump.default_flow_style
        else:
            node.flow_style = best_style
    return node


yaml.SafeDumper.add_representer(
    OrderedDict,
    lambda dumper, value:
    _represent_ordereddict(dumper, u'tag:yaml.org,2002:map', value))


# Some monkey-patching for better diagnostics:
def _represent_undefined(self, data):
    """Raises flag for objects that cannot be represented"""
    raise RepresenterError("cannot represent an object: %s of type: %s; "
                           "yaml_representers: %r, "
                           "yaml_multi_representers: %r" %
                           (data, type(data), self.yaml_representers.keys(),
                            self.yaml_multi_representers.keys()))


yaml.SafeDumper.represent_undefined = _represent_undefined


[docs]class OpArgs(OpArgsTuple): """ A named tuple representing the name and input arguments of the invocation of a :class:`~pywbem.WBEMConnection` method, with the following named fields and attributes: Attributes: method (:term:`unicode string`): Name of the :class:`~pywbem.WBEMConnection` method. args (:class:`py:dict`): Dictionary of input arguments (both positional and keyword-based). """ __slots__ = () def __repr__(self): return "OpArgs(method={s.method!r}, args={s.args!r})".format(s=self)
OpResultTuple = namedtuple("OpResultTuple", ["ret", "exc"])
[docs]class OpResult(OpResultTuple): """ A named tuple representing the result of the invocation of a :class:`~pywbem.WBEMConnection` method, with the following named fields and attributes: Attributes: ret (:class:`py:object`): Return value, if the method returned. `None`, if the method raised an exception. Note that `None` may be a legitimate return value, so the test for exceptions should be done based upon the :attr:`exc` variable. exc (:exc:`~py:exceptions.Exception`): Exception object, if the method raised an exception. `None`, if the method returned. """ __slots__ = () def __repr__(self): return "OpResult(ret={s.ret!r}, exc={s.exc!r})".format(s=self)
HttpRequestTuple = namedtuple("HttpRequestTuple", ["version", "url", "target", "method", "headers", "payload"])
[docs]class HttpRequest(HttpRequestTuple): """ A named tuple representing the HTTP request sent by the WBEM client, with the following named fields and attributes: Attributes: version (:term:`number`): HTTP version from the request line (10 for HTTP/1.0, 11 for HTTP/1.1). url (:term:`unicode string`): URL of the WBEM server (e.g. 'https://myserver.acme.com:15989'). target (:term:`unicode string`): Target URL segment as stated in request line (e.g. '/cimom'). method (:term:`unicode string`): HTTP method as stated in the request line (e.g. "POST"). headers (:class:`py:dict`): A dictionary of all HTTP header fields: * key (:term:`unicode string`): Name of the header field * value (:term:`unicode string`): Value of the header field payload (:term:`unicode string`): HTTP payload, i.e. the CIM-XML string. """ __slots__ = () def __repr__(self): return "HttpRequest(version={s.version!r}, url={s.url!r}, " \ "target={s.target!r}, method={s.method!r}, " \ "headers={s.headers!r}, payload={s.payload!r})" \ .format(s=self)
HttpResponseTuple = namedtuple("HttpResponseTuple", ["version", "status", "reason", "headers", "payload"])
[docs]class HttpResponse(HttpResponseTuple): """ A named tuple representing the HTTP response received by the WBEM client, with the following named fields and attributes: Attributes: version (:term:`number`): HTTP version from the response line (10 for HTTP/1.0, 11 for HTTP/1.1). status (:term:`number`): HTTP status code from the response line (e.g. 200). reason (:term:`unicode string`): HTTP reason phrase from the response line (e.g. "OK"). headers (:class:`py:dict`): A dictionary of all HTTP header fields: * key (:term:`unicode string`): Name of the header field * value (:term:`unicode string`): Value of the header field payload (:term:`unicode string`): HTTP payload, i.e. the CIM-XML string. """ __slots__ = () def __repr__(self): return "HttpResponse(version={s.version!r}, status={s.status!r}, " \ "reason={s.reason!r}, headers={s.headers!r}, " \ "payload={s.payload!r})".format(s=self)
[docs]class BaseOperationRecorder(object): # pylint: disable=too-many-instance-attributes """ Abstract base class defining the interface to an operation recorder, that records the WBEM operations executed in a connection to a WBEM server. An operation recorder can be registered by setting the :attr:`~pywbem.WBEMConnection.operation_recorder` instance attribute of the :class:`~pywbem.WBEMConnection` object to an object of a subclass of this base class. When an operation recorder is registered on a connection, each operation that is executed on the connection will cause the :meth:`record` method of the operation recorder object to be called, if the recorder is enabled. The operation recorder is by default enabled, and can be disabled and re-enabled using the :meth:`~pywbem.BaseOperationRecorder.disable` and :meth:`~pywbem.BaseOperationRecorder.enable` methods, respectively. This can be used to temporarily pause the recorder. """ def __init__(self): self._enabled = True self._conn_id = None self.reset()
[docs] def enable(self): """Enable the recorder.""" self._enabled = True
[docs] def disable(self): """Disable the recorder.""" self._enabled = False
@property def enabled(self): """Indicate whether the recorder is enabled.""" return self._enabled
[docs] @staticmethod def open_file(filename, file_mode='w'): """ A static convience function that performs the open of the recorder file correctly for different versions of python. This covers the issue where the file should be opened in text mode but that is done differently in python 2 and python 3 Parameters: filename(:term:`string`): Name of the file where the recorder output will be written file_mode(:term:`string`): Optional file mode. The default is 'w' which overwrites any existing file. if 'a' is used, the data is appended to any existing file. Example:: recorder = TestClientRecorder( BaseOperationRecorder.open_file('recorder.log')) """ if six.PY2: # Open with codecs to define text mode return codecs.open(filename, mode=file_mode, encoding='utf-8') return open(filename, file_mode, encoding='utf8')
[docs] def reset(self, pull_op=None): """Reset all the attributes in the class. This also allows setting the pull_op attribute that defines whether the operation is to be a traditional or pull operation. This does NOT reset _conn.id as that exists through the life of the connection. """ self._pywbem_method = None self._pywbem_args = None self._pywbem_result_ret = None self._pywbem_result_exc = None self._http_request_version = None self._http_request_url = None self._http_request_target = None self._http_request_method = None self._http_request_headers = None self._http_request_payload = None self._http_response_version = None self._http_response_status = None self._http_response_reason = None self._http_response_headers = None self._http_response_payload = None self._pull_op = pull_op
[docs] def stage_wbem_connection(self, wbem_connection): """ Stage information about the connection. Used only by LogOperationRecorder. """ pass
[docs] def stage_pywbem_args(self, method, **kwargs): """ Set requst method and all args. Normally called before the cmd is executed to record request parameters """ # pylint: disable=attribute-defined-outside-init self._pywbem_method = method self._pywbem_args = kwargs
[docs] def stage_pywbem_result(self, ret, exc): """ Set Result return info or exception info""" # pylint: disable=attribute-defined-outside-init self._pywbem_result_ret = ret self._pywbem_result_exc = exc
[docs] def stage_http_request(self, conn_id, version, url, target, method, headers, payload): """Set request HTTP information including url, headers, etc.""" # pylint: disable=attribute-defined-outside-init self._http_request_version = version self._http_request_conn_id = conn_id self._http_request_url = url self._http_request_target = target self._http_request_method = method self._http_request_headers = headers self._http_request_payload = payload
# pylint: disable=unused-argument
[docs] def stage_http_response1(self, conn_id, version, status, reason, headers): """Set response http info including headers, status, etc. conn_id unused here. Used in log""" # pylint: disable=attribute-defined-outside-init self._http_response_version = version self._http_response_status = status self._http_response_reason = reason self._http_response_headers = headers
[docs] def stage_http_response2(self, payload): """Stage second part of http response, the payload""" # pylint: disable=attribute-defined-outside-init self._http_response_payload = payload
[docs] def record_staged(self): """Encode staged information on request and result to output""" if self.enabled: pwargs = OpArgs( self._pywbem_method, self._pywbem_args) pwresult = OpResult( self._pywbem_result_ret, self._pywbem_result_exc) httpreq = HttpRequest( self._http_request_version, self._http_request_url, self._http_request_target, self._http_request_method, self._http_request_headers, self._http_request_payload) httpresp = HttpResponse( self._http_response_version, self._http_response_status, self._http_response_reason, self._http_response_headers, self._http_response_payload) self.record(pwargs, pwresult, httpreq, httpresp)
[docs] def record(self, pywbem_args, pywbem_result, http_request, http_response): """ Function that is called to record a single WBEM operation, i.e. the invocation of a single :class:`~pywbem.WBEMConnection` method. This function is called only when the recorder is enabled, i.e. it does not need to check for recorder enablement. Parameters: pywbem_args (:class:`~pywbem.OpArgs`): The name and input arguments of the :class:`~pywbem.WBEMConnection` method that is recorded. pywbem_result (:class:`~pywbem.OpResult`): The result (return value or exception) of the :class:`~pywbem.WBEMConnection` method that is recorded. http_request (:class:`~pywbem.HttpRequest`): The HTTP request sent by the :class:`~pywbem.WBEMConnection` method that is recorded. `None`, if no HTTP request had been sent (e.g. because an exception was raised before getting there). http_response (:class:`~pywbem.HttpResponse`): The HTTP response received by the :class:`~pywbem.WBEMConnection` method that is recorded. `None`, if no HTTP response had been received (e.g. because an exception was raised before getting there). """ raise NotImplementedError
[docs]class LogOperationRecorder(BaseOperationRecorder): """ An Operation Recorder that logs the information to a set of named logs. This recorder uses two named logs: LOG_OPS_CALLS_NAME - Logger for cim_operations method calls and responses LOG_HTTP_NAME - Logger for http_requests and responses This also implements a method to log information on each connection. All logging calls are at the debug level. """ def __init__(self, max_log_entry_size=None): """ Creates the the loggers and sets the max_log_size for each if the input parameter max_log_entry_size is not `None`. Parameters: (:term:`integer`) max_log_entry_size(:term:`integer`) The maximum size of each log entry. This is primarily to limit response sizes since they could be enormous. If `None`, no size limit and the full request or response is logged. """ super(LogOperationRecorder, self).__init__() # compute max entry size for each logger max_sz = max_log_entry_size if max_log_entry_size \ else DEFAULT_MAX_LOG_ENTRY_SIZE self.opslogger = logging.getLogger(LOG_OPS_CALLS_NAME) ops_logger_info = PywbemLoggers.get_logger_info(LOG_OPS_CALLS_NAME) opsdetaillevel = ops_logger_info[0] if ops_logger_info else None self.ops_max_log_size = max_sz if opsdetaillevel == 'min' \ else None self.httplogger = logging.getLogger(LOG_HTTP_NAME) http_logger_info = PywbemLoggers.get_logger_info(LOG_HTTP_NAME) httpdetaillevel = http_logger_info[0] if http_logger_info else None self.http_max_log_size = max_sz if httpdetaillevel == 'min' \ else None
[docs] def stage_wbem_connection(self, wbem_connection): """ Log connection information. This includes the connection id that should remain throught the life of the connection. """ self._conn_id = wbem_connection.conn_id if self.enabled: self.opslogger.debug('Connection:%s %r', self._conn_id, wbem_connection)
[docs] def stage_pywbem_args(self, method, **kwargs): """ Log request method and all args. Normally called before the cmd is executed to record request parameters. This method does not limit size of log record. """ # pylint: disable=attribute-defined-outside-init self._pywbem_method = method if self.enabled and self.opslogger.isEnabledFor(logging.DEBUG): # Order kwargs. Note that this is done automatically starting # with python 3.6 kwstr = ', '.join([('{0}={1!r}'.format(key, kwargs[key])) for key in sorted(six.iterkeys(kwargs))]) self.opslogger.debug('Request:%s %s(%s)', self._conn_id, method, kwstr)
[docs] def stage_pywbem_result(self, ret, exc): """ Log result return or exception parameter. This function allows setting maximum size on the result parameter logged because response information can be very large . """ def format_result(ret, max_len): """ format ret as repr while clipping it to max_len if max_len is not None. """ result = '{0!r}'.format(ret) if max_len and (len(result) > max_len): result = (result[:max_len] + '...') return result if self.enabled and self.opslogger.isEnabledFor(logging.DEBUG): if exc: # format exception result = format_result( '%s(%s)' % (exc.__class__.__name__, exc), self.ops_max_log_size) else: # format result # test if type is tuple (subclass of tuple but not type tuple) # pylint: disable=unidiomatic-typecheck if isinstance(ret, tuple) and type(ret) is not tuple: try: # test if field instances or paths rtn_data = ret.instances data_str = 'instances' except AttributeError: rtn_data = ret.paths data_str = 'paths' rtn_data = format_result(rtn_data, self.ops_max_log_size) try: # test for query_result_class qrc = ', query_result_class=%s' % ret.query_result_class except AttributeError: qrc = "" result = "{0.__name__}(context={1}, eos={2}{3}, {4}={5})" \ .format(type(ret), ret.context, ret.eos, qrc, data_str, rtn_data) else: result = format_result(ret, self.ops_max_log_size) return_type = 'Exception' if exc else 'Return' self.opslogger.debug('%s:%s %s(%s)', return_type, self._conn_id, self._pywbem_method, result)
[docs] def stage_http_request(self, conn_id, version, url, target, method, headers, payload): """Log request HTTP information including url, headers, etc.""" if self.enabled and self.httplogger.isEnabledFor(logging.DEBUG): # pylint: disable=attribute-defined-outside-init # if Auth header, mask data if 'Authorization' in headers: authtype, cred = headers['Authorization'].split(' ') headers['Authorization'] = '%s %s' % (authtype, 'X' * len(cred)) header_str = ' '.join('{0}:{1!r}'.format(k, v) for k, v in headers.items()) self.httplogger.debug('Request:%s %s %s %s %s %s\n %s', conn_id, method, target, version, url, header_str, payload)
[docs] def stage_http_response1(self, conn_id, version, status, reason, headers): """Set response http info including headers, status, etc. """ # pylint: disable=attribute-defined-outside-init self._http_response_version = version self._http_response_status = status self._http_response_reason = reason self._http_response_headers = headers self._http_response_conn_id = conn_id
[docs] def stage_http_response2(self, payload): """Log complete http response, including response1 and payload""" # required because http code uses sending all None to reset # parameters. We ignore that if not self._http_response_version and not payload: return if self.enabled and self.httplogger.isEnabledFor(logging.DEBUG): if self._http_response_headers: header_str = \ ' '.join('{0}:{1!r}'.format(k, v) for k, v in self._http_response_headers.items()) else: header_str = '' # format the payload possibly with max size limit payload = '%r' % payload.decode('utf-8') if self.http_max_log_size and \ (len(payload) > self.http_max_log_size): payload = (payload[:self.http_max_log_size] + '...') self.httplogger.debug('Response:%s %s:%s %s %s\n %s', self._http_response_conn_id, self._http_response_status, self._http_response_reason, self._http_response_version, header_str, payload)
[docs] def record_staged(self): """Not used for logging""" pass
[docs] def record(self, pywbem_args, pywbem_result, http_request, http_response): """Not used for logging""" pass
[docs]class TestClientRecorder(BaseOperationRecorder): """ An operation recorder that generates test cases for each recorded operation. The test cases are in the YAML format suitable for the `test_client` unit test module of the pywbem project. """ # HTTP header fields to exclude when creating the testcase # (in lower case) EXCLUDE_REQUEST_HEADERS = [ 'authorization', 'content-length', 'content-type', ] EXCLUDE_RESPONSE_HEADERS = [ 'content-length', 'content-type', ] # Dummy server URL and credentials for use in generated test case TESTCASE_URL = 'http://acme.com:80' TESTCASE_USER = 'username' TESTCASE_PASSWORD = 'password' def __init__(self, fp): """ Parameters: fp (file): An open file that each test case will be written to. This file should have been opened in text mode. Since there are differences between python 2 and 3 in opening files in text mode, the static method :meth:`~pywbem.BaseOperationRecorder.open_file` can be used to open the file or python 2/3 compatible open:: from io import open f = open('blah.log', encoding='utf-8') Example:: recorder = TestClientRecorder( BaseOperationRecorder.open_file('recorder.log')) """ super(TestClientRecorder, self).__init__() self._fp = fp
[docs] def record(self, pywbem_args, pywbem_result, http_request, http_response): """ Function that records the invocation of a single :class:`~pywbem.WBEMConnection` method, by appending a corresponding test case to the file. Parameters: See :meth:`pywbem.BaseOperationRecorder.record`. """ testcase = OrderedDict() testcase['name'] = pywbem_args.method testcase['description'] = 'Generated by TestClientRecorder' tc_pywbem_request = OrderedDict() tc_pywbem_request['url'] = TestClientRecorder.TESTCASE_URL tc_pywbem_request['creds'] = [TestClientRecorder.TESTCASE_USER, TestClientRecorder.TESTCASE_PASSWORD] tc_pywbem_request['namespace'] = 'root/cimv2' tc_pywbem_request['timeout'] = 10 tc_pywbem_request['debug'] = False tc_operation = OrderedDict() tc_operation['pywbem_method'] = pywbem_args.method for arg_name in pywbem_args.args: tc_operation[arg_name] = self.toyaml(pywbem_args.args[arg_name]) tc_pywbem_request['operation'] = tc_operation testcase['pywbem_request'] = tc_pywbem_request tc_pywbem_response = OrderedDict() if pywbem_result.ret is not None: yaml_txt = 'pullresult' if self._pull_op else 'result' tc_pywbem_response[yaml_txt] = self.toyaml(pywbem_result.ret) if pywbem_result.exc is not None: exc = pywbem_result.exc if isinstance(exc, CIMError): tc_pywbem_response['cim_status'] = self.toyaml(exc.status_code) else: tc_pywbem_response['exception'] = self.toyaml( exc.__class__.__name__) testcase['pywbem_response'] = tc_pywbem_response tc_http_request = OrderedDict() if http_request is not None: tc_http_request['verb'] = http_request.method tc_http_request['url'] = TestClientRecorder.TESTCASE_URL if http_request.target: tc_http_request['url'] += http_request.target tc_request_headers = OrderedDict() if http_request.headers is not None: for hdr_name in http_request.headers: if hdr_name.lower() not in \ TestClientRecorder.EXCLUDE_REQUEST_HEADERS: tc_request_headers[hdr_name] = \ http_request.headers[hdr_name] tc_http_request['headers'] = tc_request_headers if http_request.payload is not None: data = http_request.payload.decode('utf-8') data = data.replace('><', '>\n<').strip() else: data = None tc_http_request['data'] = data testcase['http_request'] = tc_http_request tc_http_response = OrderedDict() if http_response is not None: tc_http_response['status'] = http_response.status tc_response_headers = OrderedDict() if http_response.headers is not None: for hdr_name in http_response.headers: if hdr_name.lower() not in \ TestClientRecorder.EXCLUDE_RESPONSE_HEADERS: tc_response_headers[hdr_name] = \ http_response.headers[hdr_name] tc_http_response['headers'] = tc_response_headers if http_response.payload is not None: data = http_response.payload.decode('utf-8') data = data.replace('><', '>\n<').strip() else: data = None tc_http_response['data'] = data else: tc_http_response['exception'] = "# Change this to a callback " \ "function that causes this " \ "condition." testcase['http_response'] = tc_http_response testcases = [] testcases.append(testcase) # The file is open in text mode, so we produce a unicode string data = yaml.safe_dump(testcases, encoding=None, allow_unicode=True, default_flow_style=False, indent=4) data = data.replace('\n\n', '\n') # YAML dump duplicates newlines self._fp.write(data) self._fp.flush()
[docs] def toyaml(self, obj): """ Convert any allowable input argument to or return value from an operation method to an object that is ready for serialization into test_client yaml format. """ # namedtuple is subclass of tuple so it is instance of tuple but # not type tuple. Cvt to dictionary and cvt dict to yaml. # pylint: disable=unidiomatic-typecheck if isinstance(obj, tuple) and type(obj) is not tuple: ret_dict = obj._asdict() return self.toyaml(ret_dict) if isinstance(obj, (list, tuple)): ret = [] # This does not handle namedtuple for item in obj: ret.append(self.toyaml(item)) return ret elif isinstance(obj, (dict, NocaseDict)): ret_dict = OrderedDict() for key in obj.keys(): # get keys in original case ret_dict[key] = self.toyaml(obj[key]) return ret_dict elif obj is None: return obj elif isinstance(obj, six.binary_type): return obj.decode("utf-8") elif isinstance(obj, six.text_type): return obj elif isinstance(obj, CIMInt): return _Longint(obj) elif isinstance(obj, (bool, int)): # TODO ks jun 17 should the above be six.integertypes??? # The check for int must be after CIMInt, because CIMInt is int. return obj elif isinstance(obj, CIMFloat): return float(obj) elif isinstance(obj, CIMDateTime): return str(obj) elif isinstance(obj, datetime): return CIMDateTime(obj) elif isinstance(obj, timedelta): return CIMDateTime(obj) elif isinstance(obj, CIMInstance): ret_dict = OrderedDict() ret_dict['pywbem_object'] = 'CIMInstance' ret_dict['classname'] = self.toyaml(obj.classname) ret_dict['properties'] = self.toyaml(obj.properties) ret_dict['path'] = self.toyaml(obj.path) return ret_dict elif isinstance(obj, CIMInstanceName): ret_dict = OrderedDict() ret_dict['pywbem_object'] = 'CIMInstanceName' ret_dict['classname'] = self.toyaml(obj.classname) ret_dict['namespace'] = self.toyaml(obj.namespace) ret_dict['keybindings'] = self.toyaml(obj.keybindings) return ret_dict elif isinstance(obj, CIMClass): ret_dict = OrderedDict() ret_dict['pywbem_object'] = 'CIMClass' ret_dict['classname'] = self.toyaml(obj.classname) ret_dict['superclass'] = self.toyaml(obj.superclass) ret_dict['properties'] = self.toyaml(obj.properties) ret_dict['methods'] = self.toyaml(obj.methods) ret_dict['qualifiers'] = self.toyaml(obj.qualifiers) return ret_dict elif isinstance(obj, CIMClassName): ret_dict = OrderedDict() ret_dict['pywbem_object'] = 'CIMClassName' ret_dict['classname'] = self.toyaml(obj.classname) ret_dict['host'] = self.toyaml(obj.host) ret_dict['namespace'] = self.toyaml(obj.namespace) return ret_dict elif isinstance(obj, CIMProperty): ret_dict = OrderedDict() ret_dict['pywbem_object'] = 'CIMProperty' ret_dict['name'] = self.toyaml(obj.name) ret_dict['value'] = self.toyaml(obj.value) ret_dict['type'] = self.toyaml(obj.type) ret_dict['reference_class'] = self.toyaml(obj.reference_class) ret_dict['embedded_object'] = self.toyaml(obj.embedded_object) ret_dict['is_array'] = self.toyaml(obj.is_array) ret_dict['array_size'] = self.toyaml(obj.array_size) ret_dict['class_origin'] = self.toyaml(obj.class_origin) ret_dict['propagated'] = self.toyaml(obj.propagated) ret_dict['qualifiers'] = self.toyaml(obj.qualifiers) return ret_dict elif isinstance(obj, CIMMethod): ret_dict = OrderedDict() ret_dict['pywbem_object'] = 'CIMMethod' ret_dict['name'] = self.toyaml(obj.name) ret_dict['return_type'] = self.toyaml(obj.return_type) ret_dict['class_origin'] = self.toyaml(obj.class_origin) ret_dict['propagated'] = self.toyaml(obj.propagated) ret_dict['parameters'] = self.toyaml(obj.parameters) ret_dict['qualifiers'] = self.toyaml(obj.qualifiers) return ret_dict elif isinstance(obj, CIMParameter): ret_dict = OrderedDict() ret_dict['pywbem_object'] = 'CIMParameter' ret_dict['name'] = self.toyaml(obj.name) ret_dict['type'] = self.toyaml(obj.type) ret_dict['reference_class'] = self.toyaml(obj.reference_class) ret_dict['is_array'] = self.toyaml(obj.is_array) ret_dict['array_size'] = self.toyaml(obj.array_size) ret_dict['qualifiers'] = self.toyaml(obj.qualifiers) return ret_dict elif isinstance(obj, CIMQualifier): ret_dict = OrderedDict() ret_dict['pywbem_object'] = 'CIMQualifier' ret_dict['name'] = self.toyaml(obj.name) ret_dict['value'] = self.toyaml(obj.value) ret_dict['type'] = self.toyaml(obj.type) ret_dict['propagated'] = self.toyaml(obj.propagated) ret_dict['tosubclass'] = self.toyaml(obj.tosubclass) ret_dict['toinstance'] = self.toyaml(obj.toinstance) ret_dict['overridable'] = self.toyaml(obj.overridable) ret_dict['translatable'] = self.toyaml(obj.translatable) return ret_dict elif isinstance(obj, CIMQualifierDeclaration): ret_dict = OrderedDict() ret_dict['pywbem_object'] = 'CIMQualifierDeclaration' ret_dict['name'] = self.toyaml(obj.name) ret_dict['type'] = self.toyaml(obj.type) ret_dict['value'] = self.toyaml(obj.value) ret_dict['is_array'] = self.toyaml(obj.is_array) ret_dict['array_size'] = self.toyaml(obj.array_size) ret_dict['scopes'] = self.toyaml(obj.scopes) ret_dict['tosubclass'] = self.toyaml(obj.tosubclass) ret_dict['toinstance'] = self.toyaml(obj.toinstance) ret_dict['overridable'] = self.toyaml(obj.overridable) ret_dict['translatable'] = self.toyaml(obj.translatable) return ret_dict else: raise TypeError("Invalid type in TestClientRecorder.toyaml(): " "%s %s" % (obj.__class__.__name__, type(obj)))