def test_get_mistral_api_url(self):
cfg.CONF.set_override(name='api_url', override='http://127.0.0.1:9999', group='auth')
cfg.CONF.set_override(name='api_url', override=None, group='mistral')
# No URL set, should fall back to auth.api_url
result = get_mistral_api_url()
self.assertEqual(result, 'http://127.0.0.1:9999/' + DEFAULT_API_VERSION)
# mistral.api_url provided, should use that
cfg.CONF.set_override(name='api_url', override='http://10.0.0.0:9999', group='mistral')
result = get_mistral_api_url()
self.assertEqual(result, 'http://10.0.0.0:9999/' + DEFAULT_API_VERSION)
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)
# Convert jinja expressions in the params of Action Chain under the parent context
# into raw block. If there is any jinja expressions, Mistral will try to evaulate
# the expression. If there is a local context reference, the evaluation will fail
# because the local context reference is out of scope.
chain_ctx = parent_context.get('chain') or {}
for attr in ['params', 'parameters']:
chain_params_ctx = chain_ctx.get(attr) or {}
for k, v in six.iteritems(chain_params_ctx):
parent_context['chain'][attr][
k] = jinja.convert_jinja_to_raw_block(v)
st2_execution_context = {
'api_url': api_url,
'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 _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 = {
'api_url': api_url,
'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 _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 = {
'api_url': api_url,
'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 _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 run(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)
# 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
}
}
}
}
# 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)
# 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 _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)
# Convert jinja expressions in the params of Action Chain under the parent context
# into raw block. If there is any jinja expressions, Mistral will try to evaulate
# the expression. If there is a local context reference, the evaluation will fail
# because the local context reference is out of scope.
chain_ctx = parent_context.get('chain') or {}
for attr in ['params', 'parameters']:
chain_params_ctx = chain_ctx.get(attr) or {}
for k, v in six.iteritems(chain_params_ctx):
parent_context['chain'][attr][k] = jinja.convert_jinja_to_raw_block(v)
st2_execution_context = {
'api_url': api_url,
'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
}
}
}
}
if not self.is_polling_enabled():
options['notify'] = [{'type': 'st2'}]
# Only used on reverse type workflows
task_name = self.runner_parameters.get('task_name', None)
if task_name is not None:
options['task_name'] = task_name
return options
def run(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)
# 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
}
}
}
}
# 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)
# 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)