def mk_cache(spec):
Subsystem.reset()
self.set_options_for_scope(CacheSetup.subscope(DummyTask.options_scope),
read_from=spec, compression=1)
self.context(for_task_types=[DummyTask]) # Force option initialization.
cache_factory = CacheSetup.create_cache_factory_for_task(DummyTask)
return cache_factory.get_read_cache()
def mk_cache(spec, resolver=None):
Subsystem.reset()
self.set_options_for_scope(CacheSetup.subscope(DummyTask.options_scope),
read_from=spec, compression=1)
self.context(for_task_types=[DummyTask]) # Force option initialization.
cache_factory = CacheSetup.create_cache_factory_for_task(DummyTask,
pinger=self.pinger,
resolver=resolver)
return cache_factory.get_read_cache()
def mk_cache(spec):
Subsystem.reset()
self.set_options_for_scope(CacheSetup.subscope(
DummyTask.options_scope),
read_from=spec,
compression=1)
self.context(for_task_types=[DummyTask
]) # Force option initialization.
cache_factory = CacheSetup.create_cache_factory_for_task(
DummyTask,
pinger=MockPinger({
'host1': 5,
'host2:666': 3,
'host3': 7
}))
return cache_factory.get_read_cache()
def subsystem_dependencies(cls):
# NB: `Goal.Options` implements `SubsystemClientMixin` in order to allow v1 `Tasks` to
# depend on v2 Goals, and for `Goals` to declare a deprecated dependency on a `CacheSetup`
# instance for backwards compatibility purposes. But v2 Goals should _not_ have subsystem
# dependencies: instead, the @rules participating (transitively) in a Goal should directly
# declare their Subsystem deps.
if outer_cls.deprecated_cache_setup_removal_version:
dep = CacheSetup.scoped(
cls,
removal_version=outer_cls.deprecated_cache_setup_removal_version,
removal_hint='Goal `{}` uses an independent caching implementation, and ignores `{}`.'.format(
cls.options_scope,
CacheSetup.subscope(cls.options_scope),
)
)
return (dep,)
return tuple()
def subsystem_dependencies(cls):
# NB: `Goal.Options` implements `SubsystemClientMixin` in order to allow v1 `Tasks` to
# depend on v2 Goals, and for `Goals` to declare a deprecated dependency on a `CacheSetup`
# instance for backwards compatibility purposes. But v2 Goals should _not_ have subsystem
# dependencies: instead, the @rules participating (transitively) in a Goal should directly
# declare their Subsystem deps.
if outer_cls.deprecated_cache_setup_removal_version:
dep = CacheSetup.scoped(
cls,
removal_version=outer_cls.deprecated_cache_setup_removal_version,
removal_hint='Goal `{}` uses an independent caching implementation, and ignores `{}`.'.format(
cls.options_scope,
CacheSetup.subscope(cls.options_scope),
)
)
return (dep,)
return tuple()
