PythonActionWrapper._get_action_instance() - Code Metrics - Inspection of "Initial draft of the st2 sdk module [WIP][DO NOT M..." - StackStorm/st2 - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Pull Request — master (#3204)

by W

created 2017-02-17 19:41 UTC

PythonActionWrapper._get_action_instance() C

↳ Parent: PythonActionWrapper

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
dl	0
loc	50
rs	5.5
c	0
b	0
f	0

# Licensed to the StackStorm, Inc ('StackStorm') under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import sys

# Note: This work-around is required to fix the issue with other Python modules which live
# inside this directory polluting and masking sys.path for Python runner actions.
# Since this module is ran as a Python script inside a subprocess, directory where the script
# lives gets added to sys.path and we don't want that.
# Note: We need to use just the suffix, because full path is different depending if the process
# is ran in virtualenv or not
RUNNERS_PATH_SUFFIX = 'st2common/runners'
if __name__ == '__main__':
    script_path = sys.path[0]
    if RUNNERS_PATH_SUFFIX in script_path:
        sys.path.pop(0)

import sys

import json
import argparse
import traceback

from oslo_config import cfg

from st2common import log as logging
from st2actions import config
from st2common.runners import base_action as legacy
from st2common.runners.utils import get_logger_for_python_runner_action
from st2common.runners.utils import get_action_class_instance
from st2common.util import loader as action_loader
from st2common.util.config_loader import ContentPackConfigLoader
from st2common.constants.action import ACTION_OUTPUT_RESULT_DELIMITER
from st2common.constants.keyvalue import SYSTEM_SCOPE
from st2common.constants.runners import PYTHON_RUNNER_INVALID_ACTION_STATUS_EXIT_CODE
from st2common.database_setup import db_setup
from st2forge.packs import actions as forge

__all__ = [
    'PythonActionWrapper',
    'ActionService'
]

LOG = logging.getLogger(__name__)

INVALID_STATUS_ERROR_MESSAGE = """
If this is an existing action which returns a tuple with two items, it needs to be updated to
either:

1. Return a list instead of a tuple
2. Return a tuple where a first items is a status flag - (True, ('item1', 'item2'))

For more information, please see: https://docs.stackstorm.com/upgrade_notes.html#st2-v1-6
""".strip()


class ActionService(object):
    """
    Instance of this class is passed to the action instance and exposes "public" methods which can
    be called by the action.
    """

    def __init__(self, action_wrapper):
        self._action_wrapper = action_wrapper
        self._datastore_service = None

    @property
    def datastore_service(self):
        # Late import to avoid very expensive in-direct import (~1 second) when this function is
        # not called / used
        from st2common.services.datastore import DatastoreService

        if not self._datastore_service:
            action_name = self._action_wrapper._class_name
class MyParent:
    def __init__(self):
        self._x = 1;
        self.y = 2;

class MyChild(MyParent):
    def some_method(self):
        return self._x    # Ok, since accessed from a child class

class AnotherClass:
    def some_method(self, instance_of_my_child):
        return instance_of_my_child._x   # Would be flagged as AnotherClass is not
                                         # a child class of MyParent
            logger = get_logger_for_python_runner_action(action_name=action_name)
            self._datastore_service = DatastoreService(logger=logger,
                                                       pack_name=self._action_wrapper._pack,
class MyParent:
    def __init__(self):
        self._x = 1;
        self.y = 2;

class MyChild(MyParent):
    def some_method(self):
        return self._x    # Ok, since accessed from a child class

class AnotherClass:
    def some_method(self, instance_of_my_child):
        return instance_of_my_child._x   # Would be flagged as AnotherClass is not
                                         # a child class of MyParent
                                                       class_name=self._action_wrapper._class_name,
class MyParent:
    def __init__(self):
        self._x = 1;
        self.y = 2;

class MyChild(MyParent):
    def some_method(self):
        return self._x    # Ok, since accessed from a child class

class AnotherClass:
    def some_method(self, instance_of_my_child):
        return instance_of_my_child._x   # Would be flagged as AnotherClass is not
                                         # a child class of MyParent
                                                       api_username='action_service')
        return self._datastore_service

    ##################################
    # Methods for datastore management
    ##################################

    def list_values(self, local=True, prefix=None):
        return self.datastore_service.list_values(local, prefix)

    def get_value(self, name, local=True, scope=SYSTEM_SCOPE, decrypt=False):
        return self.datastore_service.get_value(name, local, scope=scope, decrypt=decrypt)

    def set_value(self, name, value, ttl=None, local=True, scope=SYSTEM_SCOPE, encrypt=False):
        return self.datastore_service.set_value(name, value, ttl, local, scope=scope,
                                                encrypt=encrypt)

    def delete_value(self, name, local=True, scope=SYSTEM_SCOPE):
        return self.datastore_service.delete_value(name, local)


class PythonActionWrapper(object):
    def __init__(self, pack, file_path, parameters=None, user=None, parent_args=None):
param = 5

class Foo:
    def __init__(self, param):   # "param" would be flagged here
        self.param = param
        """
        :param pack: Name of the pack this action belongs to.
        :type pack: ``str``

        :param file_path: Path to the action module.
        :type file_path: ``str``

        :param parameters: action parameters.
        :type parameters: ``dict`` or ``None``

        :param user: Name of the user who triggered this action execution.
        :type user: ``str``

        :param parent_args: Command line arguments passed to the parent process.
        :type parse_args: ``list``
        """

        self._pack = pack
        self._file_path = file_path
        self._parameters = parameters or {}
        self._user = user
        self._parent_args = parent_args or []

        self._class_name = None
        self._logger = logging.getLogger('PythonActionWrapper')

        try:
            config.parse_args(args=self._parent_args)
        except Exception as e:
            LOG.debug('Failed to parse config using parent args (parent_args=%s): %s' %

                      (str(self._parent_args), str(e)))

        # We don't need to ensure indexes every subprocess because they should already be created
        # and ensured by other services
        db_setup(ensure_indexes=False)

        # Note: We can only set a default user value if one is not provided after parsing the
        # config
        if not self._user:
            self._user = cfg.CONF.system_user.user

    def run(self):
        action = self._get_action_instance()
        output = action.run(**self._parameters)

        if isinstance(output, tuple) and len(output) == 2:
            # run() method returned status and data - (status, data)
            action_status = output[0]
            action_result = output[1]
        else:
            # run() method returned only data, no status (pre StackStorm v1.6)
            action_status = None
            action_result = output

        action_output = {
            'result': action_result,
            'status': None
        }

        if action_status is not None and not isinstance(action_status, bool):
            sys.stderr.write('Status returned from the action run() method must either be '
                             'True or False, got: %s\n' % (action_status))
            sys.stderr.write(INVALID_STATUS_ERROR_MESSAGE)
            sys.exit(PYTHON_RUNNER_INVALID_ACTION_STATUS_EXIT_CODE)

        if action_status is not None and isinstance(action_status, bool):
            action_output['status'] = action_status

            # Special case if result object is not JSON serializable - aka user wanted to return a
            # non-simple type (e.g. class instance or other non-JSON serializable type)
            try:
                json.dumps(action_output['result'])
            except TypeError:
                action_output['result'] = str(action_output['result'])

        try:
            print_output = json.dumps(action_output)
        except Exception:
            print_output = str(action_output)

        # Print output to stdout so the parent can capture it
        sys.stdout.write(ACTION_OUTPUT_RESULT_DELIMITER)
        sys.stdout.write(print_output + '\n')
        sys.stdout.write(ACTION_OUTPUT_RESULT_DELIMITER)
        sys.stdout.flush()

    def _get_action_instance(self):
        try:
            actions_cls = action_loader.register_plugin(legacy.Action, self._file_path)
        except Exception as e:
            tb_msg = traceback.format_exc()
            msg = ('Failed to load action class from file "%s" (action file most likely doesn\'t '
                   'exist or contains invalid syntax): %s' % (self._file_path, str(e)))
            msg += '\n\n' + tb_msg
            exc_cls = type(e)
            raise exc_cls(msg)

        action_cls = actions_cls[0] if actions_cls and len(actions_cls) > 0 else None

        if not action_cls:
            raise Exception('File "%s" has no action class or the file doesn\'t exist.' %
                            (self._file_path))

        self._class_name = action_cls.__class__.__name__

        config_loader = ContentPackConfigLoader(pack_name=self._pack, user=self._user)
        config = config_loader.get_config()
param = 5

class Foo:
    def __init__(self, param):   # "param" would be flagged here
        self.param = param

        if config:
            LOG.info('Found config for action "%s"' % (self._file_path))

        else:
            LOG.info('No config found for action "%s"' % (self._file_path))

            config = None

        action_service = ActionService(action_wrapper=self)

        # The base python action class st2common.runners.base_action.Action
        # will be deprecated in future releases. Python action based on this
        # class is supported here for backward compatibility.
        if issubclass(action_cls, legacy.Action):
            action_instance = get_action_class_instance(
                action_cls=action_cls,
                config=config,
                action_service=action_service
            )
        elif issubclass(action_cls, forge.Action):
            action_instance = get_action_class_instance(
                action_cls=action_cls,
                config=config,
                action_service=action_service,
                logger=get_logger_for_python_runner_action(action_name=action_cls.__name__)
            )
        else:
            raise TypeError('Python action is not a subclass of supported types.')

        return action_instance


if __name__ == '__main__':
    parser = argparse.ArgumentParser(description='Python action runner process wrapper')
    parser.add_argument('--pack', required=True,
                        help='Name of the pack this action belongs to')
    parser.add_argument('--file-path', required=True,
                        help='Path to the action module')
    parser.add_argument('--parameters', required=False,
                        help='Serialized action parameters')
    parser.add_argument('--user', required=False,
                        help='User who triggered the action execution')
    parser.add_argument('--parent-args', required=False,
                        help='Command line arguments passed to the parent process')
    args = parser.parse_args()

    parameters = args.parameters
    parameters = json.loads(parameters) if parameters else {}
    user = args.user
    parent_args = json.loads(args.parent_args) if args.parent_args else []

    assert isinstance(parent_args, list)
    obj = PythonActionWrapper(pack=args.pack,
                              file_path=args.file_path,
                              parameters=parameters,
                              user=user,
                              parent_args=parent_args)

    obj.run()


1			# Licensed to the StackStorm, Inc ('StackStorm') under one or more
2			# contributor license agreements. See the NOTICE file distributed with
3			# this work for additional information regarding copyright ownership.
4			# The ASF licenses this file to You under the Apache License, Version 2.0
5			# (the "License"); you may not use this file except in compliance with
6			# the License. You may obtain a copy of the License at
7			#
8			# http://www.apache.org/licenses/LICENSE-2.0
9			#
10			# Unless required by applicable law or agreed to in writing, software
11			# distributed under the License is distributed on an "AS IS" BASIS,
12			# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13			# See the License for the specific language governing permissions and
14			# limitations under the License.
15
16			import sys
17
18			# Note: This work-around is required to fix the issue with other Python modules which live
19			# inside this directory polluting and masking sys.path for Python runner actions.
20			# Since this module is ran as a Python script inside a subprocess, directory where the script
21			# lives gets added to sys.path and we don't want that.
22			# Note: We need to use just the suffix, because full path is different depending if the process
23			# is ran in virtualenv or not
24			RUNNERS_PATH_SUFFIX = 'st2common/runners'
25			if __name__ == '__main__':
26			script_path = sys.path[0]
27			if RUNNERS_PATH_SUFFIX in script_path:
28			sys.path.pop(0)
29
30			import sys
			0 ignored issues – show Unused Code introduced 2016-11-17 22:31 UTC by Report Bug Copy Issue Report The import `sys` was already done on line 16. You should be able to remove this line. Loading history...
31			import json
32			import argparse
33			import traceback
34
35			from oslo_config import cfg
36
37			from st2common import log as logging
38			from st2actions import config
39			from st2common.runners import base_action as legacy
40			from st2common.runners.utils import get_logger_for_python_runner_action
41			from st2common.runners.utils import get_action_class_instance
42			from st2common.util import loader as action_loader
43			from st2common.util.config_loader import ContentPackConfigLoader
44			from st2common.constants.action import ACTION_OUTPUT_RESULT_DELIMITER
45			from st2common.constants.keyvalue import SYSTEM_SCOPE
46			from st2common.constants.runners import PYTHON_RUNNER_INVALID_ACTION_STATUS_EXIT_CODE
47			from st2common.database_setup import db_setup
48			from st2forge.packs import actions as forge
49
50			__all__ = [
51			'PythonActionWrapper',
52			'ActionService'
53			]
54
55			LOG = logging.getLogger(__name__)
56
57			INVALID_STATUS_ERROR_MESSAGE = """
58			If this is an existing action which returns a tuple with two items, it needs to be updated to
59			either:
60
61			1. Return a list instead of a tuple
62			2. Return a tuple where a first items is a status flag - (True, ('item1', 'item2'))
63
64			For more information, please see: https://docs.stackstorm.com/upgrade_notes.html#st2-v1-6
65			""".strip()
66
67
68			class ActionService(object):
69			"""
70			Instance of this class is passed to the action instance and exposes "public" methods which can
71			be called by the action.
72			"""
73
74			def __init__(self, action_wrapper):
75			self._action_wrapper = action_wrapper
76			self._datastore_service = None
77
78			@property
79			def datastore_service(self):
80			# Late import to avoid very expensive in-direct import (~1 second) when this function is
81			# not called / used
82			from st2common.services.datastore import DatastoreService
83
84			if not self._datastore_service:
85			action_name = self._action_wrapper._class_name
			0 ignored issues – show Coding Style Best Practice introduced 2016-11-17 16:42 UTC by Report Bug Copy Issue Report It seems like `_class_name` was declared protected and should not be accessed from this context. Prefixing a member variable `_` is usually regarded as the equivalent of declaring it with protected visibility that exists in other languages. Consequentially, such a member should only be accessed from the same class or a child class: class MyParent: def __init__(self): self._x = 1; self.y = 2; class MyChild(MyParent): def some_method(self): return self._x # Ok, since accessed from a child class class AnotherClass: def some_method(self, instance_of_my_child): return instance_of_my_child._x # Would be flagged as AnotherClass is not # a child class of MyParent Loading history...
86			logger = get_logger_for_python_runner_action(action_name=action_name)
87			self._datastore_service = DatastoreService(logger=logger,
88			pack_name=self._action_wrapper._pack,
			0 ignored issues – show Coding Style Best Practice introduced 2016-02-18 16:59 UTC by Report Bug Copy Issue Report It seems like `_pack` was declared protected and should not be accessed from this context. Prefixing a member variable `_` is usually regarded as the equivalent of declaring it with protected visibility that exists in other languages. Consequentially, such a member should only be accessed from the same class or a child class: class MyParent: def __init__(self): self._x = 1; self.y = 2; class MyChild(MyParent): def some_method(self): return self._x # Ok, since accessed from a child class class AnotherClass: def some_method(self, instance_of_my_child): return instance_of_my_child._x # Would be flagged as AnotherClass is not # a child class of MyParent Loading history...
89			class_name=self._action_wrapper._class_name,
			0 ignored issues – show Coding Style Best Practice introduced 2016-02-18 16:59 UTC by Report Bug Copy Issue Report It seems like `_class_name` was declared protected and should not be accessed from this context. Prefixing a member variable `_` is usually regarded as the equivalent of declaring it with protected visibility that exists in other languages. Consequentially, such a member should only be accessed from the same class or a child class: class MyParent: def __init__(self): self._x = 1; self.y = 2; class MyChild(MyParent): def some_method(self): return self._x # Ok, since accessed from a child class class AnotherClass: def some_method(self, instance_of_my_child): return instance_of_my_child._x # Would be flagged as AnotherClass is not # a child class of MyParent Loading history...
90			api_username='action_service')
91			return self._datastore_service
92
93			##################################
94			# Methods for datastore management
95			##################################
96
97			def list_values(self, local=True, prefix=None):
98			return self.datastore_service.list_values(local, prefix)
99
100			def get_value(self, name, local=True, scope=SYSTEM_SCOPE, decrypt=False):
101			return self.datastore_service.get_value(name, local, scope=scope, decrypt=decrypt)
102
103			def set_value(self, name, value, ttl=None, local=True, scope=SYSTEM_SCOPE, encrypt=False):
104			return self.datastore_service.set_value(name, value, ttl, local, scope=scope,
105			encrypt=encrypt)
106
107			def delete_value(self, name, local=True, scope=SYSTEM_SCOPE):
108			return self.datastore_service.delete_value(name, local)
109
110
111			class PythonActionWrapper(object):
112			def __init__(self, pack, file_path, parameters=None, user=None, parent_args=None):
			0 ignored issues – show Comprehensibility Bug introduced 2016-05-26 14:44 UTC by Report Bug Copy Issue Report `user` is re-defining a name which is already available in the outer-scope (previously defined on line `267`). It is generally a bad practice to shadow variables from the outer-scope. In most cases, this is done unintentionally and might lead to unexpected behavior: param = 5 class Foo: def __init__(self, param): # "param" would be flagged here self.param = param Loading history... Comprehensibility Bug introduced 2016-05-26 14:44 UTC by Report Bug Copy Issue Report `parent_args` is re-defining a name which is already available in the outer-scope (previously defined on line `268`). It is generally a bad practice to shadow variables from the outer-scope. In most cases, this is done unintentionally and might lead to unexpected behavior: param = 5 class Foo: def __init__(self, param): # "param" would be flagged here self.param = param Loading history... Comprehensibility Bug introduced 2016-05-26 14:44 UTC by Report Bug Copy Issue Report `parameters` is re-defining a name which is already available in the outer-scope (previously defined on line `265`). It is generally a bad practice to shadow variables from the outer-scope. In most cases, this is done unintentionally and might lead to unexpected behavior: param = 5 class Foo: def __init__(self, param): # "param" would be flagged here self.param = param Loading history...
113			"""
114			:param pack: Name of the pack this action belongs to.
115			:type pack: ``str``
116
117			:param file_path: Path to the action module.
118			:type file_path: ``str``
119
120			:param parameters: action parameters.
121			:type parameters: ``dict`` or ``None``
122
123			:param user: Name of the user who triggered this action execution.
124			:type user: ``str``
125
126			:param parent_args: Command line arguments passed to the parent process.
127			:type parse_args: ``list``
128			"""
129
130			self._pack = pack
131			self._file_path = file_path
132			self._parameters = parameters or {}
133			self._user = user
134			self._parent_args = parent_args or []
135
136			self._class_name = None
137			self._logger = logging.getLogger('PythonActionWrapper')
138
139			try:
140			config.parse_args(args=self._parent_args)
141			except Exception as e:
142			LOG.debug('Failed to parse config using parent args (parent_args=%s): %s' %
			0 ignored issues – show Coding Style Best Practice introduced 2016-12-04 16:07 UTC by Report Bug Copy Issue Report Specify string format arguments as logging function parameters Loading history...
143			(str(self._parent_args), str(e)))
144
145			# We don't need to ensure indexes every subprocess because they should already be created
146			# and ensured by other services
147			db_setup(ensure_indexes=False)
148
149			# Note: We can only set a default user value if one is not provided after parsing the
150			# config
151			if not self._user:
152			self._user = cfg.CONF.system_user.user
153
154			def run(self):
155			action = self._get_action_instance()
156			output = action.run(**self._parameters)
157
158			if isinstance(output, tuple) and len(output) == 2:
159			# run() method returned status and data - (status, data)
160			action_status = output[0]
161			action_result = output[1]
162			else:
163			# run() method returned only data, no status (pre StackStorm v1.6)
164			action_status = None
165			action_result = output
166
167			action_output = {
168			'result': action_result,
169			'status': None
170			}
171
172			if action_status is not None and not isinstance(action_status, bool):
173			sys.stderr.write('Status returned from the action run() method must either be '
174			'True or False, got: %s\n' % (action_status))
175			sys.stderr.write(INVALID_STATUS_ERROR_MESSAGE)
176			sys.exit(PYTHON_RUNNER_INVALID_ACTION_STATUS_EXIT_CODE)
177
178			if action_status is not None and isinstance(action_status, bool):
179			action_output['status'] = action_status
180
181			# Special case if result object is not JSON serializable - aka user wanted to return a
182			# non-simple type (e.g. class instance or other non-JSON serializable type)
183			try:
184			json.dumps(action_output['result'])
185			except TypeError:
186			action_output['result'] = str(action_output['result'])
187
188			try:
189			print_output = json.dumps(action_output)
190			except Exception:
191			print_output = str(action_output)
192
193			# Print output to stdout so the parent can capture it
194			sys.stdout.write(ACTION_OUTPUT_RESULT_DELIMITER)
195			sys.stdout.write(print_output + '\n')
196			sys.stdout.write(ACTION_OUTPUT_RESULT_DELIMITER)
197			sys.stdout.flush()
198
199			def _get_action_instance(self):
200			try:
201			actions_cls = action_loader.register_plugin(legacy.Action, self._file_path)
202			except Exception as e:
203			tb_msg = traceback.format_exc()
204			msg = ('Failed to load action class from file "%s" (action file most likely doesn\'t '
205			'exist or contains invalid syntax): %s' % (self._file_path, str(e)))
206			msg += '\n\n' + tb_msg
207			exc_cls = type(e)
208			raise exc_cls(msg)
209
210			action_cls = actions_cls[0] if actions_cls and len(actions_cls) > 0 else None
211
212			if not action_cls:
213			raise Exception('File "%s" has no action class or the file doesn\'t exist.' %
214			(self._file_path))
215
216			self._class_name = action_cls.__class__.__name__
217
218			config_loader = ContentPackConfigLoader(pack_name=self._pack, user=self._user)
219			config = config_loader.get_config()
			0 ignored issues – show Comprehensibility Bug introduced 2016-02-04 14:00 UTC by Report Bug Copy Issue Report `config` is re-defining a name which is already available in the outer-scope (previously defined on line `38`). It is generally a bad practice to shadow variables from the outer-scope. In most cases, this is done unintentionally and might lead to unexpected behavior: param = 5 class Foo: def __init__(self, param): # "param" would be flagged here self.param = param Loading history...
220
221			if config:
222			LOG.info('Found config for action "%s"' % (self._file_path))
			0 ignored issues – show Coding Style Best Practice introduced 2016-09-20 19:33 UTC by Report Bug Copy Issue Report Specify string format arguments as logging function parameters Loading history...
223			else:
224			LOG.info('No config found for action "%s"' % (self._file_path))
			0 ignored issues – show Coding Style Best Practice introduced 2016-09-20 19:33 UTC by Report Bug Copy Issue Report Specify string format arguments as logging function parameters Loading history...
225			config = None
226
227			action_service = ActionService(action_wrapper=self)
228
229			# The base python action class st2common.runners.base_action.Action
230			# will be deprecated in future releases. Python action based on this
231			# class is supported here for backward compatibility.
232			if issubclass(action_cls, legacy.Action):
233			action_instance = get_action_class_instance(
234			action_cls=action_cls,
235			config=config,
236			action_service=action_service
237			)
238			elif issubclass(action_cls, forge.Action):
239			action_instance = get_action_class_instance(
240			action_cls=action_cls,
241			config=config,
242			action_service=action_service,
243			logger=get_logger_for_python_runner_action(action_name=action_cls.__name__)
244			)
245			else:
246			raise TypeError('Python action is not a subclass of supported types.')
247
248			return action_instance
249
250
251			if __name__ == '__main__':
252			parser = argparse.ArgumentParser(description='Python action runner process wrapper')
253			parser.add_argument('--pack', required=True,
254			help='Name of the pack this action belongs to')
255			parser.add_argument('--file-path', required=True,
256			help='Path to the action module')
257			parser.add_argument('--parameters', required=False,
258			help='Serialized action parameters')
259			parser.add_argument('--user', required=False,
260			help='User who triggered the action execution')
261			parser.add_argument('--parent-args', required=False,
262			help='Command line arguments passed to the parent process')
263			args = parser.parse_args()
264
265			parameters = args.parameters
266			parameters = json.loads(parameters) if parameters else {}
267			user = args.user
268			parent_args = json.loads(args.parent_args) if args.parent_args else []
269
270			assert isinstance(parent_args, list)
271			obj = PythonActionWrapper(pack=args.pack,
272			file_path=args.file_path,
273			parameters=parameters,
274			user=user,
275			parent_args=parent_args)
276
277			obj.run()
278

StackStorm / st2

Pull Request — master (#3204)

PythonActionWrapper._get_action_instance() C

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like