def test_get_all_workflows_as_limited_json(self):
workflows = [MockWorkflow(i, i + 1) for i in range(3)]
playbook = Playbook('test', workflows)
workflow_jsons = playbook.get_all_workflows_as_limited_json()
expected = [{'name': i + 1, 'uid': i} for i in range(3)]
for workflow_json in workflow_jsons:
self.assertIn(workflow_json, expected)
def __init__(self):
self.playbook1 = Playbook(
'play1', workflows=[Workflow('work1'),
Workflow('work2')])
self.playbook2 = Playbook(
'play2', workflows=[Workflow('work1'),
Workflow('work3')])
class MockPlaybookLoader(object):
def __init__(self):
self.playbook1 = Playbook(
'play1', workflows=[Workflow('work1'),
Workflow('work2')])
self.playbook2 = Playbook(
'play2', workflows=[Workflow('work1'),
Workflow('work3')])
def load_workflow(self, resource, workflow_name):
if resource == 'play1' and self.playbook1.has_workflow_name(
workflow_name):
return resource, self.playbook1.get_workflow_by_name(workflow_name)
elif resource == 'play2' and self.playbook2.has_workflow_name(
workflow_name):
return resource, self.playbook2.get_workflow_by_name(workflow_name)
else:
return None
def load_playbook(self, resource):
if resource == 'test1':
return self.playbook1
elif resource == 'play2':
return self.playbook2
else:
return None
def load_playbooks(self, resource_collection):
return [self.playbook1, self.playbook2]
def test_load_playbook(self):
workflows = [Workflow('something'), Workflow('something2')]
playbook = Playbook('test', workflows=workflows)
filepath = os.path.join(test_data_path, 'test.json')
with open(filepath, 'w') as file_out:
file_out.write(json.dumps(playbook.read()))
loaded = Loader.load_playbook(filepath)
self.assertIsInstance(loaded, Playbook)
self.assertEqual(loaded.name, 'test')
def test_get_all_workflows_as_json(self):
workflows = [MockWorkflow(i, i + 1) for i in range(3)]
playbook = Playbook('test', workflows)
workflow_jsons = playbook.get_all_workflow_representations()
expected = [{
'name': i + 1,
'uid': i,
'other': 'other'
} for i in range(3)]
for workflow_json in workflow_jsons:
self.assertIn(workflow_json, expected)
def test_load_playbooks_some_invalid_playbooks_in_directory(self):
workflows = [Workflow('something'), Workflow('something2')]
playbook = Playbook('test', workflows=workflows)
filepath = os.path.join(test_data_path, 'test.playbook')
with open(filepath, 'w') as file_out:
file_out.write(json.dumps(playbook.read()))
test_invalid_json = 'something not json'
filepath = os.path.join(test_data_path, 'test2.playbook')
with open(filepath, 'w') as file_out:
file_out.write(test_invalid_json)
loaded = Loader.load_playbooks(test_data_path)
self.assertEqual(len(loaded), 1)
self.assertEqual(loaded[0].name, 'test')
def load_playbook(resource):
"""Loads a playbook from a file.
Args:
resource (str): Path to the workflow.
"""
try:
playbook_file = open(resource, 'r')
except (IOError, OSError) as e:
logger.error(
'Could not load workflow from {0}. Reason: {1}'.format(
resource, format_exception_message(e)))
return None
else:
with playbook_file:
workflow_loaded = playbook_file.read()
try:
playbook_json = json.loads(workflow_loaded)
return Playbook.create(playbook_json)
except ValueError as e:
logger.exception('Cannot parse {0}. Reason: {1}'.format(
resource, format_exception_message(e)))
except (InvalidArgument, UnknownApp, UnknownAppAction,
UnknownTransform, UnknownCondition) as e:
logger.error('Error constructing playbook from {0}. '
'Reason: {1}'.format(
resource, format_exception_message(e)))
return None
def copy_workflow(self, old_playbook_name, new_playbook_name,
old_workflow_name, new_workflow_name):
"""Duplicates a workflow into its current playbook, or a different playbook.
Args:
old_playbook_name (str): Playbook name under which the workflow is located.
new_playbook_name (str): The new playbook name for the duplicated workflow.
old_workflow_name (str): The name of the workflow to be copied.
new_workflow_name (str): The new name of the duplicated workflow.
"""
workflow = self.get_workflow(old_playbook_name, old_workflow_name)
if workflow is not None:
workflow.strip_events()
workflow_copy = deepcopy(workflow)
workflow_copy.name = new_workflow_name
workflow_copy.regenerate_uids()
workflow_copy.reset_event()
if new_playbook_name in self.playbooks:
self.playbooks[new_playbook_name].add_workflow(workflow_copy)
else:
self.playbooks[new_playbook_name] = Playbook(
new_playbook_name, [workflow_copy])
logger.info('Workflow copied from {0}-{1} to {2}-{3}'.format(
old_playbook_name, old_workflow_name, new_playbook_name,
new_workflow_name))
def load_workflow(self,
resource,
workflow_name,
loader=JsonPlaybookLoader):
"""Loads a workflow from a file.
Args:
resource (str): Path to the workflow.
workflow_name (str): Name of the workflow to load.
loader (cls): Class used to load the workflow
Returns:
True on success, False otherwise.
"""
loaded = loader.load_workflow(resource, workflow_name)
if loaded is None:
return None
else:
playbook_name, workflow = loaded
if playbook_name not in self.playbooks:
logger.debug(
'Playbook name {0} not found while loading workflow {1}. Adding to storage.'
.format(playbook_name, workflow.uid))
self.playbooks[playbook_name] = Playbook(playbook_name, [workflow])
else:
self.playbooks[playbook_name].add_workflow(workflow)
logger.info('Loaded workflow {} into storage'.format(workflow.uid))
def test_init_with_workflows(self):
workflows = [MockWorkflow(i, i + 1) for i in range(3)]
playbook = Playbook('test', workflows)
self.assertEqual(playbook.name, 'test')
self.assertEqual(playbook.walkoff_version, walkoff.__version__)
orderless_list_compare(self, list(playbook.workflows.keys()),
[workflow.name for workflow in workflows])
def create_playbook(self, playbook_name, workflows=None):
"""Creates a playbook from a playbook template.
Args:
playbook_name (str): The name of the new playbook.
workflows (list[Workflow], optional): The list of workflows to be associated with the playbook. Defaults to
None
"""
workflows = workflows if workflows is not None else []
self.add_playbook(Playbook(playbook_name, workflows))
def test_rename_workflow_not_found(self):
workflows = [MockWorkflow(i, i + 1) for i in range(3)]
playbook = Playbook('test', workflows)
playbook.rename_workflow('invalid', 'new_name')
self.assertTrue(all(
playbook.has_workflow_uid(uid) for uid in range(3)))
self.assertFalse(playbook.has_workflow_name('invalid'))
def add_workflow(self, playbook_name, workflow):
"""
Adds a workflow to the store
Args:
playbook_name (str): Playbook to add the workflow to
workflow (Workflow): Workflow to add
"""
if playbook_name in self.playbooks:
self.playbooks[playbook_name].add_workflow(workflow)
else:
logger.warning(
'Playbook wih name {} does not exist storage. Creating.'.
format(playbook_name))
self.playbooks[playbook_name] = Playbook(playbook_name,
workflows=[workflow])
logger.info('Loaded workflow {0} into playbook {1} in storage'.format(
workflow.name, playbook_name))
def test_load_multiple_workflows(self):
workflows = [Workflow('something'), Workflow('something2')]
playbook = Playbook('test', workflows=workflows)
filepath = os.path.join(test_data_path, 'test.playbook')
with open(filepath, 'w') as file_out:
file_out.write(json.dumps(playbook.read()))
workflows = [Workflow('something'), Workflow('something2')]
playbook = Playbook('test2', workflows=workflows)
filepath = os.path.join(test_data_path, 'test2.playbook')
with open(filepath, 'w') as file_out:
file_out.write(json.dumps(playbook.read()))
loaded = Loader.load_playbooks(test_data_path)
self.assertEqual(len(loaded), 2)
self.assertSetEqual({playbook.name
for playbook in loaded}, {'test', 'test2'})
def test_has_workflow_uid_no_uid(self):
workflow = MockWorkflow('uid', 'wf_name')
playbook = Playbook('test', [workflow])
self.assertFalse(playbook.has_workflow_uid('invalid'))
def test_has_workflow_uid_no_workflows(self):
playbook = Playbook('test', [])
self.assertFalse(playbook.has_workflow_uid('anything'))
def test_has_workflow_name(self):
workflow = MockWorkflow('uid', 'wf_name')
playbook = Playbook('test', [workflow])
self.assertTrue(playbook.has_workflow_name('wf_name'))
def test_add_workflow_name_already_exists(self):
workflow = MockWorkflow('uid', 'wf_name')
playbook = Playbook('test', [workflow])
playbook.add_workflow(MockWorkflow('uid2', 'wf_name'))
self.assertEqual(playbook.workflows['wf_name'].uid, 'uid2')
def test_add_workflow(self):
workflow = MockWorkflow('uid', 'wf_name')
playbook = Playbook('test', [workflow])
playbook.add_workflow(MockWorkflow('uid2', 'test2'))
orderless_list_compare(self, list(playbook.workflows.keys()),
['wf_name', 'test2'])
def test_init_with_walkoff_version_number(self):
playbook = Playbook('test', walkoff_version='0.4.0')
self.assertEqual(playbook.name, 'test')
self.assertDictEqual(playbook.workflows, {})
self.assertEqual(playbook.walkoff_version, '0.4.0')
def test_remove_workflow_by_name(self):
workflows = [MockWorkflow(i, i + 1) for i in range(3)]
playbook = Playbook('test', workflows)
playbook.remove_workflow_by_name(2)
self.assertEqual(len(playbook.workflows), 2)
self.assertFalse(playbook.has_workflow_name(2))
def test_remove_workflow_by_name_workflow_not_found(self):
workflows = [MockWorkflow(i, i + 1) for i in range(3)]
playbook = Playbook('test', workflows)
playbook.remove_workflow_by_name('invalid')
self.assertEqual(len(playbook.workflows), 3)
def test_remove_workflow_by_name_no_workflows(self):
playbook = Playbook('test', [])
playbook.remove_workflow_by_name('something')
self.assertDictEqual(playbook.workflows, {})
def test_get_workflow_by_uid_no_workflows(self):
playbook = Playbook('test', [])
self.assertIsNone(playbook.get_workflow_by_uid('anything'))
def test_rename_workflow_no_workflows(self):
playbook = Playbook('test', [])
playbook.rename_workflow('anything', 'renamed')
self.assertDictEqual(playbook.workflows, {})
def test_get_workflow_by_name_no_name(self):
workflow = MockWorkflow('uid', 'wf_name')
playbook = Playbook('test', [workflow])
self.assertIsNone(playbook.get_workflow_by_name('invalid'))
def test_init(self):
playbook = Playbook('test')
self.assertEqual(playbook.name, 'test')
self.assertIsNotNone(playbook.uid)
self.assertDictEqual(playbook.workflows, {})
self.assertEqual(playbook.walkoff_version, walkoff.__version__)
def test_init_with_uid(self):
playbook = Playbook('test', uid='uuu')
self.assertEqual(playbook.name, 'test')
self.assertEqual(playbook.uid, 'uuu')
self.assertDictEqual(playbook.workflows, {})
self.assertEqual(playbook.walkoff_version, walkoff.__version__)
def test_get_workflow_by_uid(self):
workflow = MockWorkflow('uid', 'wf_name')
playbook = Playbook('test', [workflow])
self.assertEqual(playbook.get_workflow_by_uid('uid'), workflow)
def test_rename_workflow(self):
workflows = [MockWorkflow(i, i + 1) for i in range(3)]
playbook = Playbook('test', workflows)
playbook.rename_workflow(3, 'new_name')
self.assertTrue(playbook.has_workflow_name('new_name'))
self.assertFalse(playbook.has_workflow_name(3))