def collect_tasks_and_actions_and_initializers(self, project_module):
for name in dir(project_module):
candidate = getattr(project_module, name)
if hasattr(candidate, NAME_ATTRIBUTE):
name = getattr(candidate, NAME_ATTRIBUTE)
elif hasattr(candidate, "__name__"):
name = candidate.__name__
description = getattr(candidate, DESCRIPTION_ATTRIBUTE) if hasattr(
candidate, DESCRIPTION_ATTRIBUTE) else ""
if hasattr(candidate, TASK_ATTRIBUTE) and getattr(
candidate, TASK_ATTRIBUTE):
dependencies = getattr(
candidate, DEPENDS_ATTRIBUTE) if hasattr(
candidate, DEPENDS_ATTRIBUTE) else None
required_dependencies = []
optional_dependencies = []
if dependencies:
dependencies = list(as_list(dependencies))
for d in dependencies:
if type(d) is optional:
d = as_list(d())
optional_dependencies += d
else:
required_dependencies.append(d)
self.logger.debug(
"Found task '%s' with required dependencies %s and optional dependencies %s",
name, required_dependencies, optional_dependencies)
self.execution_manager.register_task(
Task(name, candidate, required_dependencies, description,
optional_dependencies))
elif hasattr(candidate, ACTION_ATTRIBUTE) and getattr(
candidate, ACTION_ATTRIBUTE):
before = getattr(candidate, BEFORE_ATTRIBUTE) if hasattr(
candidate, BEFORE_ATTRIBUTE) else None
after = getattr(candidate, AFTER_ATTRIBUTE) if hasattr(
candidate, AFTER_ATTRIBUTE) else None
only_once = False
if hasattr(candidate, ONLY_ONCE_ATTRIBUTE):
only_once = getattr(candidate, ONLY_ONCE_ATTRIBUTE)
teardown = False
if hasattr(candidate, TEARDOWN_ATTRIBUTE):
teardown = getattr(candidate, TEARDOWN_ATTRIBUTE)
self.logger.debug("Found action %s", name)
self.execution_manager.register_action(
Action(name, candidate, before, after, description,
only_once, teardown))
elif hasattr(candidate, INITIALIZER_ATTRIBUTE) and getattr(
candidate, INITIALIZER_ATTRIBUTE):
environments = []
if hasattr(candidate, ENVIRONMENTS_ATTRIBUTE):
environments = getattr(candidate, ENVIRONMENTS_ATTRIBUTE)
self.execution_manager.register_initializer(
Initializer(name, candidate, environments, description))
def test_should_initialize_fields(self):
def callable():
pass
action = Action("callable", callable, "before", "after", "description")
self.assertEquals(["before"], action.execute_before)
self.assertEquals(["after"], action.execute_after)
self.assertEquals("description", action.description)
def collect_tasks_and_actions_and_initializers(self, project_module):
for name in dir(project_module):
candidate = getattr(project_module, name)
if hasattr(candidate, NAME_ATTRIBUTE):
name = getattr(candidate, NAME_ATTRIBUTE)
elif hasattr(candidate, "__name__"):
name = candidate.__name__
description = getattr(candidate, DESCRIPTION_ATTRIBUTE) if hasattr(
candidate, DESCRIPTION_ATTRIBUTE) else ""
if hasattr(candidate, TASK_ATTRIBUTE) and getattr(
candidate, TASK_ATTRIBUTE):
dependencies = getattr(
candidate, DEPENDS_ATTRIBUTE) if hasattr(
candidate, DEPENDS_ATTRIBUTE) else None
self.logger.debug("Found task %s", name)
self.execution_manager.register_task(
Task(name, candidate, dependencies, description))
elif hasattr(candidate, ACTION_ATTRIBUTE) and getattr(
candidate, ACTION_ATTRIBUTE):
before = getattr(candidate, BEFORE_ATTRIBUTE) if hasattr(
candidate, BEFORE_ATTRIBUTE) else None
after = getattr(candidate, AFTER_ATTRIBUTE) if hasattr(
candidate, AFTER_ATTRIBUTE) else None
only_once = False
if hasattr(candidate, ONLY_ONCE_ATTRIBUTE):
only_once = getattr(candidate, ONLY_ONCE_ATTRIBUTE)
self.logger.debug("Found action %s", name)
self.execution_manager.register_action(
Action(name, candidate, before, after, description,
only_once))
elif hasattr(candidate, INITIALIZER_ATTRIBUTE) and getattr(
candidate, INITIALIZER_ATTRIBUTE):
environments = []
if hasattr(candidate, ENVIRONMENTS_ATTRIBUTE):
environments = getattr(candidate, ENVIRONMENTS_ATTRIBUTE)
self.execution_manager.register_initializer(
Initializer(name, candidate, environments, description))
def collect_tasks_and_actions_and_initializers(self, project_module):
injected_task_dependencies = dict()
def normalize_candidate_name(candidate):
if hasattr(candidate, NAME_ATTRIBUTE):
return getattr(candidate, NAME_ATTRIBUTE)
elif hasattr(candidate, "__name__"):
return candidate.__name__
def add_task_dependency(names, depends_on, optional):
for name in as_list(names):
if not isinstance(name, basestring):
name = normalize_candidate_name(name)
if name not in injected_task_dependencies:
injected_task_dependencies[name] = list()
injected_task_dependencies[name].append(
TaskDependency(depends_on, optional))
for name in dir(project_module):
candidate = getattr(project_module, name)
if hasattr(candidate, TASK_ATTRIBUTE) and getattr(
candidate, TASK_ATTRIBUTE):
dependents = getattr(
candidate, DEPENDENTS_ATTRIBUTE) if hasattr(
candidate, DEPENDENTS_ATTRIBUTE) else None
if dependents:
dependents = list(as_list(dependents))
for d in dependents:
if isinstance(d, optional):
d = d()
add_task_dependency(d, candidate, True)
else:
add_task_dependency(d, candidate, False)
for name in dir(project_module):
candidate = getattr(project_module, name)
name = normalize_candidate_name(candidate)
description = getattr(candidate, DESCRIPTION_ATTRIBUTE) if hasattr(
candidate, DESCRIPTION_ATTRIBUTE) else ""
if hasattr(candidate, TASK_ATTRIBUTE) and getattr(
candidate, TASK_ATTRIBUTE):
dependencies = getattr(
candidate, DEPENDS_ATTRIBUTE) if hasattr(
candidate, DEPENDS_ATTRIBUTE) else None
task_dependencies = list()
if dependencies:
dependencies = list(as_list(dependencies))
for d in dependencies:
if isinstance(d, optional):
d = as_list(d())
task_dependencies.extend(
[TaskDependency(item, True) for item in d])
else:
task_dependencies.append(TaskDependency(d))
# Add injected
if name in injected_task_dependencies:
task_dependencies.extend(injected_task_dependencies[name])
self.logger.debug("Found task '%s' with dependencies %s", name,
task_dependencies)
self.execution_manager.register_task(
Task(name, candidate, task_dependencies, description))
elif hasattr(candidate, ACTION_ATTRIBUTE) and getattr(
candidate, ACTION_ATTRIBUTE):
before = getattr(candidate, BEFORE_ATTRIBUTE) if hasattr(
candidate, BEFORE_ATTRIBUTE) else None
after = getattr(candidate, AFTER_ATTRIBUTE) if hasattr(
candidate, AFTER_ATTRIBUTE) else None
only_once = False
if hasattr(candidate, ONLY_ONCE_ATTRIBUTE):
only_once = getattr(candidate, ONLY_ONCE_ATTRIBUTE)
teardown = False
if hasattr(candidate, TEARDOWN_ATTRIBUTE):
teardown = getattr(candidate, TEARDOWN_ATTRIBUTE)
self.logger.debug("Found action %s", name)
self.execution_manager.register_action(
Action(name, candidate, before, after, description,
only_once, teardown))
elif hasattr(candidate, INITIALIZER_ATTRIBUTE) and getattr(
candidate, INITIALIZER_ATTRIBUTE):
environments = []
if hasattr(candidate, ENVIRONMENTS_ATTRIBUTE):
environments = getattr(candidate, ENVIRONMENTS_ATTRIBUTE)
self.execution_manager.register_initializer(
Initializer(name, candidate, environments, description))
def collect_project_annotations(self, project_module):
injected_task_dependencies = {}
def add_task_dependency(names, depends_on, optional):
for name in as_list(names):
if not isinstance(name, basestring):
name = self.normalize_candidate_name(name)
if name not in injected_task_dependencies:
injected_task_dependencies[name] = list()
injected_task_dependencies[name].append(
TaskDependency(depends_on, optional))
for name in dir(project_module):
candidate = getattr(project_module, name)
name = self.normalize_candidate_name(candidate)
if getattr(candidate, TASK_ATTRIBUTE, None):
dependents = getattr(candidate, DEPENDENTS_ATTRIBUTE, None)
if dependents:
dependents = list(as_list(dependents))
for d in dependents:
if isinstance(d, optional):
d = d()
add_task_dependency(d, name, True)
else:
add_task_dependency(d, name, False)
for name in dir(project_module):
candidate = getattr(project_module, name)
name = self.normalize_candidate_name(candidate)
description = getattr(candidate, DESCRIPTION_ATTRIBUTE, "")
if getattr(candidate, TASK_ATTRIBUTE, None):
dependencies = getattr(candidate, DEPENDS_ATTRIBUTE, None)
task_dependencies = list()
if dependencies:
dependencies = list(as_list(dependencies))
for d in dependencies:
if isinstance(d, optional):
d = as_list(d())
task_dependencies.extend(
[TaskDependency(item, True) for item in d])
else:
task_dependencies.append(TaskDependency(d))
# Add injected
if name in injected_task_dependencies:
task_dependencies.extend(injected_task_dependencies[name])
del injected_task_dependencies[name]
self.logger.debug("Found task '%s' with dependencies %s", name,
task_dependencies)
self.execution_manager.register_task(
Task(name, candidate, task_dependencies, description))
elif getattr(candidate, ACTION_ATTRIBUTE, None):
before = getattr(candidate, BEFORE_ATTRIBUTE, None)
after = getattr(candidate, AFTER_ATTRIBUTE, None)
only_once = getattr(candidate, ONLY_ONCE_ATTRIBUTE, False)
teardown = getattr(candidate, TEARDOWN_ATTRIBUTE, False)
self.logger.debug("Found action %s", name)
self.execution_manager.register_action(
Action(name, candidate, before, after, description,
only_once, teardown))
elif getattr(candidate, INITIALIZER_ATTRIBUTE, None):
environments = getattr(candidate, ENVIRONMENTS_ATTRIBUTE, [])
self.execution_manager.register_initializer(
Initializer(name, candidate, environments, description))
elif getattr(candidate, FINALIZER_ATTRIBUTE, None):
environments = getattr(candidate, ENVIRONMENTS_ATTRIBUTE, [])
self.execution_manager.register_finalizer(
Finalizer(name, candidate, environments, description))
self.execution_manager.register_late_task_dependencies(
injected_task_dependencies)