st2actions.runners.mistral.MistralRunner.start() - Code Metrics - Inspection of "Implement task rerun for mistral workflow" - StackStorm/st2 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#2380)

by W

created 2016-01-13 20:55 UTC

st2actions.runners.mistral.MistralRunner.start() C

↳ Parent: st2actions.runners.mistral.MistralRunner

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	56
rs	6.7295
cc	7

How to fix Long Method

# 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 copy
import uuid

import retrying
import six
import yaml
from mistralclient.api import client as mistral
from oslo_config import cfg

from st2actions.runners import AsyncActionRunner
from st2common.constants.action import LIVEACTION_STATUS_RUNNING
from st2common import log as logging
from st2common.models.api.notification import NotificationsHelper
from st2common.util.workflow import mistral as utils
from st2common.util.url import get_url_without_trailing_slash
from st2common.util.api import get_full_public_api_url
from st2common.util.api import get_mistral_api_url


LOG = logging.getLogger(__name__)


def get_runner():
    return MistralRunner(str(uuid.uuid4()))


class MistralRunner(AsyncActionRunner):

    url = get_url_without_trailing_slash(cfg.CONF.mistral.v2_base_url)

    def __init__(self, runner_id):
        super(MistralRunner, self).__init__(runner_id=runner_id)
        self._on_behalf_user = cfg.CONF.system_user.user
        self._notify = None
        self._skip_notify_tasks = []
        self._client = mistral.client(
            mistral_url=self.url,
            username=cfg.CONF.mistral.keystone_username,
            api_key=cfg.CONF.mistral.keystone_password,
            project_name=cfg.CONF.mistral.keystone_project_name,
            auth_url=cfg.CONF.mistral.keystone_auth_url)

    def pre_run(self):
        if getattr(self, 'liveaction', None):
            self._notify = getattr(self.liveaction, 'notify', None)
        self._skip_notify_tasks = self.runner_parameters.get('skip_notify', [])

    @staticmethod
    def _check_name(action_ref, is_workbook, def_dict):
        # If workbook, change the value of the "name" key.
        if is_workbook:
            if def_dict.get('name') != action_ref:
                raise Exception('Name of the workbook must be the same as the '
                                'fully qualified action name "%s".' % action_ref)
        # If workflow, change the key name of the workflow.
        else:
            workflow_name = [k for k, v in six.iteritems(def_dict) if k != 'version'][0]
            if workflow_name != action_ref:
                raise Exception('Name of the workflow must be the same as the '
                                'fully qualified action name "%s".' % action_ref)

    def _save_workbook(self, name, def_yaml):
        # If the workbook is not found, the mistral client throws a generic API exception.
        try:
            # Update existing workbook.
            wb = self._client.workbooks.get(name)
        except:
            # Delete if definition was previously a workflow.
            # If not found, an API exception is thrown.
            try:
                self._client.workflows.delete(name)
            except:
                pass

            # Create the new workbook.
            wb = self._client.workbooks.create(def_yaml)

        # Update the workbook definition.
        # pylint: disable=no-member
        if wb.definition != def_yaml:
            self._client.workbooks.update(def_yaml)

    def _save_workflow(self, name, def_yaml):
        # If the workflow is not found, the mistral client throws a generic API exception.
        try:
            # Update existing workbook.
            wf = self._client.workflows.get(name)
        except:
            # Delete if definition was previously a workbook.
            # If not found, an API exception is thrown.
            try:
                self._client.workbooks.delete(name)
            except:
                pass

            # Create the new workflow.
            wf = self._client.workflows.create(def_yaml)[0]

        # Update the workflow definition.
        # pylint: disable=no-member
        if wf.definition != def_yaml:
            self._client.workflows.update(def_yaml)

    def _find_default_workflow(self, def_dict):
        num_workflows = len(def_dict['workflows'].keys())

        if num_workflows > 1:
            fully_qualified_wf_name = self.runner_parameters.get('workflow')
            if not fully_qualified_wf_name:
                raise ValueError('Workbook definition is detected. '
                                 'Default workflow cannot be determined.')

            wf_name = fully_qualified_wf_name[fully_qualified_wf_name.rindex('.') + 1:]
            if wf_name not in def_dict['workflows']:
                raise ValueError('Unable to find the workflow "%s" in the workbook.'
                                 % fully_qualified_wf_name)

            return fully_qualified_wf_name
        elif num_workflows == 1:
            return '%s.%s' % (def_dict['name'], def_dict['workflows'].keys()[0])
        else:
            raise Exception('There are no workflows in the workbook.')

    def _construct_workflow_execution_options(self):
        # This URL is used by Mistral to talk back to the API
        api_url = get_mistral_api_url()
        endpoint = api_url + '/actionexecutions'

        # This URL is available in the context and can be used by the users inside a workflow,
        # similar to "ST2_ACTION_API_URL" environment variable available to actions
        public_api_url = get_full_public_api_url()

        # Build context with additional information
        parent_context = {
            'execution_id': self.execution_id
        }
        if getattr(self.liveaction, 'context', None):
            parent_context.update(self.liveaction.context)

        st2_execution_context = {
            'endpoint': endpoint,
            'parent': parent_context,
            'notify': {},
            'skip_notify_tasks': self._skip_notify_tasks
        }

        # Include notification information
        if self._notify:
            notify_dict = NotificationsHelper.from_model(notify_model=self._notify)
            st2_execution_context['notify'] = notify_dict

        if self.auth_token:
            st2_execution_context['auth_token'] = self.auth_token.token

        options = {
            'env': {
                'st2_execution_id': self.execution_id,
                'st2_liveaction_id': self.liveaction_id,
                'st2_action_api_url': public_api_url,
                '__actions': {
                    'st2.action': {
                        'st2_context': st2_execution_context
                    }
                }
            }
        }

        return options

    def _get_resume_options(self):
        return self.context.get('re-run', {})

    @retrying.retry(
        retry_on_exception=utils.retry_on_exceptions,
        wait_exponential_multiplier=cfg.CONF.mistral.retry_exp_msec,
        wait_exponential_max=cfg.CONF.mistral.retry_exp_max_msec,
        stop_max_delay=cfg.CONF.mistral.retry_stop_max_msec)
    def run(self, action_parameters):
        resume_options = self._get_resume_options()
        tasks = resume_options.get('tasks', [])
        resume = self.rerun_ex_ref and tasks
        return self.resume(self.rerun_ex_ref, tasks) if resume else self.start(action_parameters)

    def start(self, action_parameters):
        # Test connection
        self._client.workflows.list()

        # Setup inputs for the workflow execution.
        inputs = self.runner_parameters.get('context', dict())
        inputs.update(action_parameters)

        # Get workbook/workflow definition from file.
        with open(self.entry_point, 'r') as def_file:
            def_yaml = def_file.read()

        def_dict = yaml.safe_load(def_yaml)
        is_workbook = ('workflows' in def_dict)

        if not is_workbook:
            # Non-workbook definition containing multiple workflows is not supported.
            if len([k for k, _ in six.iteritems(def_dict) if k != 'version']) != 1:
                raise Exception('Workflow (not workbook) definition is detected. '
                                'Multiple workflows is not supported.')

        action_ref = '%s.%s' % (self.action.pack, self.action.name)
        self._check_name(action_ref, is_workbook, def_dict)
        def_dict_xformed = utils.transform_definition(def_dict)
        def_yaml_xformed = yaml.safe_dump(def_dict_xformed, default_flow_style=False)

        # Construct additional options for the workflow execution
        options = self._construct_workflow_execution_options()

        # Save workbook/workflow definition.
        if is_workbook:
            self._save_workbook(action_ref, def_yaml_xformed)
            default_workflow = self._find_default_workflow(def_dict_xformed)
            execution = self._client.executions.create(default_workflow,
                                                       workflow_input=inputs,
                                                       **options)
        else:
            self._save_workflow(action_ref, def_yaml_xformed)
            execution = self._client.executions.create(action_ref,
                                                       workflow_input=inputs,
                                                       **options)

        status = LIVEACTION_STATUS_RUNNING
        partial_results = {'tasks': []}

        # pylint: disable=no-member
        current_context = {
            'execution_id': str(execution.id),
            'workflow_name': execution.workflow_name
        }

        exec_context = self.context
        exec_context = self._build_mistral_context(exec_context, current_context)
        LOG.info('Mistral query context is %s' % exec_context)

        return (status, partial_results, exec_context)

    def resume(self, ex_ref, task_names):
        mistral_ctx = ex_ref.context.get('mistral', dict())

        if not mistral_ctx.get('execution_id'):
            raise Exception('Unable to rerun because mistral execution_id is missing.')

        execution = self._client.executions.get(mistral_ctx.get('execution_id'))

        # pylint: disable=no-member
        if execution.state not in ['ERROR']:
            raise Exception('Workflow execution is not in a rerunable state.')

        # pylint: disable=no-member
        tasks = {task.name: task.to_dict()
                 for task in self._client.tasks.list(workflow_execution_id=execution.id)
                 if task.name in task_names and task.state == 'ERROR'}

        missing_tasks = list(set(task_names) - set(tasks.keys()))
        if missing_tasks:
            raise Exception('Only tasks in error state can be rerun. Unable to identify '
                            'rerunable tasks: %s. Please make sure that the task name is correct '
                            'and the task is in rerunable state.' % ', '.join(missing_tasks))

        # Construct additional options for the workflow execution
        options = self._construct_workflow_execution_options()

        for task in tasks.values():
            # pylint: disable=unexpected-keyword-arg
            self._client.tasks.rerun(task['id'], env=options.get('env', None))

        status = LIVEACTION_STATUS_RUNNING
        partial_results = {'tasks': []}

        # pylint: disable=no-member
        current_context = {
            'execution_id': str(execution.id),
            'workflow_name': execution.workflow_name
        }

        exec_context = self.context
        exec_context = self._build_mistral_context(exec_context, current_context)
        LOG.info('Mistral query context is %s' % exec_context)

        return (status, partial_results, exec_context)

    @retrying.retry(
        retry_on_exception=utils.retry_on_exceptions,
        wait_exponential_multiplier=cfg.CONF.mistral.retry_exp_msec,
        wait_exponential_max=cfg.CONF.mistral.retry_exp_max_msec,
        stop_max_delay=cfg.CONF.mistral.retry_stop_max_msec)
    def cancel(self):
        mistral_ctx = self.context.get('mistral', dict())

        if not mistral_ctx.get('execution_id'):
            raise Exception('Unable to cancel because mistral execution_id is missing.')

        # There is no cancellation state in Mistral. Pause the workflow so
        # actions that are still executing can gracefully reach completion.
        self._client.executions.update(mistral_ctx.get('execution_id'), 'PAUSED')

    @staticmethod
    def _build_mistral_context(parent, current):
        """
        Mistral workflow might be kicked off in st2 by a parent Mistral
        workflow. In that case, we need to make sure that the existing
        mistral 'context' is moved as 'parent' and the child workflow
        'context' is added.
        """
        parent = copy.deepcopy(parent)
        context = dict()

        if not parent:
            context['mistral'] = current
        else:
            if 'mistral' in parent.keys():
                orig_parent_context = parent.get('mistral', dict())
                actual_parent = dict()
                if 'workflow_name' in orig_parent_context.keys():
                    actual_parent['workflow_name'] = orig_parent_context['workflow_name']
                    del orig_parent_context['workflow_name']
                if 'workflow_execution_id' in orig_parent_context.keys():
                    actual_parent['workflow_execution_id'] = \
                        orig_parent_context['workflow_execution_id']
                    del orig_parent_context['workflow_execution_id']
                context['mistral'] = orig_parent_context
                context['mistral'].update(current)
                context['mistral']['parent'] = actual_parent
            else:
                context['mistral'] = current

        return context


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 copy
17			import uuid
18
19			import retrying
20			import six
21			import yaml
22			from mistralclient.api import client as mistral
23			from oslo_config import cfg
24
25			from st2actions.runners import AsyncActionRunner
26			from st2common.constants.action import LIVEACTION_STATUS_RUNNING
27			from st2common import log as logging
28			from st2common.models.api.notification import NotificationsHelper
29			from st2common.util.workflow import mistral as utils
30			from st2common.util.url import get_url_without_trailing_slash
31			from st2common.util.api import get_full_public_api_url
32			from st2common.util.api import get_mistral_api_url
33
34
35			LOG = logging.getLogger(__name__)
36
37
38			def get_runner():
39			return MistralRunner(str(uuid.uuid4()))
40
41
42			class MistralRunner(AsyncActionRunner):
43
44			url = get_url_without_trailing_slash(cfg.CONF.mistral.v2_base_url)
45
46			def __init__(self, runner_id):
47			super(MistralRunner, self).__init__(runner_id=runner_id)
48			self._on_behalf_user = cfg.CONF.system_user.user
49			self._notify = None
50			self._skip_notify_tasks = []
51			self._client = mistral.client(
52			mistral_url=self.url,
53			username=cfg.CONF.mistral.keystone_username,
54			api_key=cfg.CONF.mistral.keystone_password,
55			project_name=cfg.CONF.mistral.keystone_project_name,
56			auth_url=cfg.CONF.mistral.keystone_auth_url)
57
58			def pre_run(self):
59			if getattr(self, 'liveaction', None):
60			self._notify = getattr(self.liveaction, 'notify', None)
61			self._skip_notify_tasks = self.runner_parameters.get('skip_notify', [])
62
63			@staticmethod
64			def _check_name(action_ref, is_workbook, def_dict):
65			# If workbook, change the value of the "name" key.
66			if is_workbook:
67			if def_dict.get('name') != action_ref:
68			raise Exception('Name of the workbook must be the same as the '
69			'fully qualified action name "%s".' % action_ref)
70			# If workflow, change the key name of the workflow.
71			else:
72			workflow_name = [k for k, v in six.iteritems(def_dict) if k != 'version'][0]
73			if workflow_name != action_ref:
74			raise Exception('Name of the workflow must be the same as the '
75			'fully qualified action name "%s".' % action_ref)
76
77			def _save_workbook(self, name, def_yaml):
78			# If the workbook is not found, the mistral client throws a generic API exception.
79			try:
80			# Update existing workbook.
81			wb = self._client.workbooks.get(name)
82			except:
83			# Delete if definition was previously a workflow.
84			# If not found, an API exception is thrown.
85			try:
86			self._client.workflows.delete(name)
87			except:
88			pass
89
90			# Create the new workbook.
91			wb = self._client.workbooks.create(def_yaml)
92
93			# Update the workbook definition.
94			# pylint: disable=no-member
95			if wb.definition != def_yaml:
96			self._client.workbooks.update(def_yaml)
97
98			def _save_workflow(self, name, def_yaml):
99			# If the workflow is not found, the mistral client throws a generic API exception.
100			try:
101			# Update existing workbook.
102			wf = self._client.workflows.get(name)
103			except:
104			# Delete if definition was previously a workbook.
105			# If not found, an API exception is thrown.
106			try:
107			self._client.workbooks.delete(name)
108			except:
109			pass
110
111			# Create the new workflow.
112			wf = self._client.workflows.create(def_yaml)[0]
113
114			# Update the workflow definition.
115			# pylint: disable=no-member
116			if wf.definition != def_yaml:
117			self._client.workflows.update(def_yaml)
118
119			def _find_default_workflow(self, def_dict):
120			num_workflows = len(def_dict['workflows'].keys())
121
122			if num_workflows > 1:
123			fully_qualified_wf_name = self.runner_parameters.get('workflow')
124			if not fully_qualified_wf_name:
125			raise ValueError('Workbook definition is detected. '
126			'Default workflow cannot be determined.')
127
128			wf_name = fully_qualified_wf_name[fully_qualified_wf_name.rindex('.') + 1:]
129			if wf_name not in def_dict['workflows']:
130			raise ValueError('Unable to find the workflow "%s" in the workbook.'
131			% fully_qualified_wf_name)
132
133			return fully_qualified_wf_name
134			elif num_workflows == 1:
135			return '%s.%s' % (def_dict['name'], def_dict['workflows'].keys()[0])
136			else:
137			raise Exception('There are no workflows in the workbook.')
138
139			def _construct_workflow_execution_options(self):
140			# This URL is used by Mistral to talk back to the API
141			api_url = get_mistral_api_url()
142			endpoint = api_url + '/actionexecutions'
143
144			# This URL is available in the context and can be used by the users inside a workflow,
145			# similar to "ST2_ACTION_API_URL" environment variable available to actions
146			public_api_url = get_full_public_api_url()
147
148			# Build context with additional information
149			parent_context = {
150			'execution_id': self.execution_id
151			}
152			if getattr(self.liveaction, 'context', None):
153			parent_context.update(self.liveaction.context)
154
155			st2_execution_context = {
156			'endpoint': endpoint,
157			'parent': parent_context,
158			'notify': {},
159			'skip_notify_tasks': self._skip_notify_tasks
160			}
161
162			# Include notification information
163			if self._notify:
164			notify_dict = NotificationsHelper.from_model(notify_model=self._notify)
165			st2_execution_context['notify'] = notify_dict
166
167			if self.auth_token:
168			st2_execution_context['auth_token'] = self.auth_token.token
169
170			options = {
171			'env': {
172			'st2_execution_id': self.execution_id,
173			'st2_liveaction_id': self.liveaction_id,
174			'st2_action_api_url': public_api_url,
175			'__actions': {
176			'st2.action': {
177			'st2_context': st2_execution_context
178			}
179			}
180			}
181			}
182
183			return options
184
185			def _get_resume_options(self):
186			return self.context.get('re-run', {})
187
188			@retrying.retry(
189			retry_on_exception=utils.retry_on_exceptions,
190			wait_exponential_multiplier=cfg.CONF.mistral.retry_exp_msec,
191			wait_exponential_max=cfg.CONF.mistral.retry_exp_max_msec,
192			stop_max_delay=cfg.CONF.mistral.retry_stop_max_msec)
193			def run(self, action_parameters):
194			resume_options = self._get_resume_options()
195			tasks = resume_options.get('tasks', [])
196			resume = self.rerun_ex_ref and tasks
197			return self.resume(self.rerun_ex_ref, tasks) if resume else self.start(action_parameters)
198
199			def start(self, action_parameters):
200			# Test connection
201			self._client.workflows.list()
202
203			# Setup inputs for the workflow execution.
204			inputs = self.runner_parameters.get('context', dict())
205			inputs.update(action_parameters)
206
207			# Get workbook/workflow definition from file.
208			with open(self.entry_point, 'r') as def_file:
209			def_yaml = def_file.read()
210
211			def_dict = yaml.safe_load(def_yaml)
212			is_workbook = ('workflows' in def_dict)
213
214			if not is_workbook:
215			# Non-workbook definition containing multiple workflows is not supported.
216			if len([k for k, _ in six.iteritems(def_dict) if k != 'version']) != 1:
217			raise Exception('Workflow (not workbook) definition is detected. '
218			'Multiple workflows is not supported.')
219
220			action_ref = '%s.%s' % (self.action.pack, self.action.name)
221			self._check_name(action_ref, is_workbook, def_dict)
222			def_dict_xformed = utils.transform_definition(def_dict)
223			def_yaml_xformed = yaml.safe_dump(def_dict_xformed, default_flow_style=False)
224
225			# Construct additional options for the workflow execution
226			options = self._construct_workflow_execution_options()
227
228			# Save workbook/workflow definition.
229			if is_workbook:
230			self._save_workbook(action_ref, def_yaml_xformed)
231			default_workflow = self._find_default_workflow(def_dict_xformed)
232			execution = self._client.executions.create(default_workflow,
233			workflow_input=inputs,
234			**options)
235			else:
236			self._save_workflow(action_ref, def_yaml_xformed)
237			execution = self._client.executions.create(action_ref,
238			workflow_input=inputs,
239			**options)
240
241			status = LIVEACTION_STATUS_RUNNING
242			partial_results = {'tasks': []}
243
244			# pylint: disable=no-member
245			current_context = {
246			'execution_id': str(execution.id),
247			'workflow_name': execution.workflow_name
248			}
249
250			exec_context = self.context
251			exec_context = self._build_mistral_context(exec_context, current_context)
252			LOG.info('Mistral query context is %s' % exec_context)
253
254			return (status, partial_results, exec_context)
255
256			def resume(self, ex_ref, task_names):
257			mistral_ctx = ex_ref.context.get('mistral', dict())
258
259			if not mistral_ctx.get('execution_id'):
260			raise Exception('Unable to rerun because mistral execution_id is missing.')
261
262			execution = self._client.executions.get(mistral_ctx.get('execution_id'))
263
264			# pylint: disable=no-member
265			if execution.state not in ['ERROR']:
266			raise Exception('Workflow execution is not in a rerunable state.')
267
268			# pylint: disable=no-member
269			tasks = {task.name: task.to_dict()
270			for task in self._client.tasks.list(workflow_execution_id=execution.id)
271			if task.name in task_names and task.state == 'ERROR'}
272
273			missing_tasks = list(set(task_names) - set(tasks.keys()))
274			if missing_tasks:
275			raise Exception('Only tasks in error state can be rerun. Unable to identify '
276			'rerunable tasks: %s. Please make sure that the task name is correct '
277			'and the task is in rerunable state.' % ', '.join(missing_tasks))
278
279			# Construct additional options for the workflow execution
280			options = self._construct_workflow_execution_options()
281
282			for task in tasks.values():
283			# pylint: disable=unexpected-keyword-arg
284			self._client.tasks.rerun(task['id'], env=options.get('env', None))
285
286			status = LIVEACTION_STATUS_RUNNING
287			partial_results = {'tasks': []}
288
289			# pylint: disable=no-member
290			current_context = {
291			'execution_id': str(execution.id),
292			'workflow_name': execution.workflow_name
293			}
294
295			exec_context = self.context
296			exec_context = self._build_mistral_context(exec_context, current_context)
297			LOG.info('Mistral query context is %s' % exec_context)
298
299			return (status, partial_results, exec_context)
300
301			@retrying.retry(
302			retry_on_exception=utils.retry_on_exceptions,
303			wait_exponential_multiplier=cfg.CONF.mistral.retry_exp_msec,
304			wait_exponential_max=cfg.CONF.mistral.retry_exp_max_msec,
305			stop_max_delay=cfg.CONF.mistral.retry_stop_max_msec)
306			def cancel(self):
307			mistral_ctx = self.context.get('mistral', dict())
308
309			if not mistral_ctx.get('execution_id'):
310			raise Exception('Unable to cancel because mistral execution_id is missing.')
311
312			# There is no cancellation state in Mistral. Pause the workflow so
313			# actions that are still executing can gracefully reach completion.
314			self._client.executions.update(mistral_ctx.get('execution_id'), 'PAUSED')
315
316			@staticmethod
317			def _build_mistral_context(parent, current):
318			"""
319			Mistral workflow might be kicked off in st2 by a parent Mistral
320			workflow. In that case, we need to make sure that the existing
321			mistral 'context' is moved as 'parent' and the child workflow
322			'context' is added.
323			"""
324			parent = copy.deepcopy(parent)
325			context = dict()
326
327			if not parent:
328			context['mistral'] = current
329			else:
330			if 'mistral' in parent.keys():
331			orig_parent_context = parent.get('mistral', dict())
332			actual_parent = dict()
333			if 'workflow_name' in orig_parent_context.keys():
334			actual_parent['workflow_name'] = orig_parent_context['workflow_name']
335			del orig_parent_context['workflow_name']
336			if 'workflow_execution_id' in orig_parent_context.keys():
337			actual_parent['workflow_execution_id'] = \
338			orig_parent_context['workflow_execution_id']
339			del orig_parent_context['workflow_execution_id']
340			context['mistral'] = orig_parent_context
341			context['mistral'].update(current)
342			context['mistral']['parent'] = actual_parent
343			else:
344			context['mistral'] = current
345
346			return context
347

StackStorm / st2

Pull Request — master (#2380)

st2actions.runners.mistral.MistralRunner.start() C

Complexity

Size

Duplication

How to fix Long Method

Long Method

Duplication Side-by-Side

Filter issues like