def _setup_services(
bootstrap_options: OptionValueContainer, graph_scheduler: GraphScheduler,
):
"""Initialize pantsd services.
:returns: A PantsServices instance.
"""
build_root = get_buildroot()
invalidation_globs = OptionsInitializer.compute_pantsd_invalidation_globs(
build_root, bootstrap_options,
)
scheduler_service = SchedulerService(
graph_scheduler=graph_scheduler,
build_root=build_root,
invalidation_globs=invalidation_globs,
pidfile=PantsDaemon.metadata_file_path(
"pantsd", "pid", bootstrap_options.pants_subprocessdir
),
pid=os.getpid(),
max_memory_usage_in_bytes=bootstrap_options.pantsd_max_memory_usage,
)
store_gc_service = StoreGCService(graph_scheduler.scheduler)
return PantsServices(services=(scheduler_service, store_gc_service))
def test_invalidation_globs(self) -> None:
# Confirm that an un-normalized relative path in the pythonpath is filtered out.
suffix = "something-ridiculous"
ob = OptionsBootstrapper.create(env={},
args=[f"--pythonpath=../{suffix}"],
allow_pantsrc=False)
globs = OptionsInitializer.compute_pantsd_invalidation_globs(
get_buildroot(), ob.bootstrap_options.for_global_scope())
for glob in globs:
assert suffix not in glob
def _setup_services(
build_root,
bootstrap_options,
legacy_graph_scheduler,
native,
watchman,
union_membership: UnionMembership,
):
"""Initialize pantsd services.
:returns: A PantsServices instance.
"""
native.override_thread_logging_destination_to_just_pantsd()
fs_event_service = (
FSEventService(
watchman, scheduler=legacy_graph_scheduler.scheduler, build_root=build_root
)
if bootstrap_options.watchman_enable
else None
)
invalidation_globs = OptionsInitializer.compute_pantsd_invalidation_globs(
build_root, bootstrap_options
)
scheduler_service = SchedulerService(
fs_event_service=fs_event_service,
legacy_graph_scheduler=legacy_graph_scheduler,
build_root=build_root,
invalidation_globs=invalidation_globs,
union_membership=union_membership,
)
pailgun_service = PailgunService(
bootstrap_options.pantsd_pailgun_port,
DaemonPantsRunner(scheduler_service),
scheduler_service,
)
store_gc_service = StoreGCService(legacy_graph_scheduler.scheduler)
return PantsServices(
services=tuple(
service
for service in (
fs_event_service,
scheduler_service,
pailgun_service,
store_gc_service,
)
if service is not None
),
port_map=dict(pailgun=pailgun_service.pailgun_port()),
)
def _setup_services(
build_root,
bootstrap_options,
legacy_graph_scheduler,
watchman,
union_membership: UnionMembership,
):
"""Initialize pantsd services.
:returns: A PantsServices instance.
"""
should_shutdown_after_run = bootstrap_options.shutdown_pantsd_after_run
fs_event_service = FSEventService(watchman, build_root,)
pidfile_absolute = PantsDaemon.metadata_file_path(
"pantsd", "pid", bootstrap_options.pants_subprocessdir
)
if pidfile_absolute.startswith(build_root):
pidfile = os.path.relpath(pidfile_absolute, build_root)
else:
pidfile = None
logging.getLogger(__name__).warning(
"Not watching pantsd pidfile because subprocessdir is outside of buildroot. Having "
"subprocessdir be a child of buildroot (as it is by default) may help avoid stray "
"pantsd processes."
)
scheduler_service = SchedulerService(
fs_event_service=fs_event_service,
legacy_graph_scheduler=legacy_graph_scheduler,
build_root=build_root,
invalidation_globs=OptionsInitializer.compute_pantsd_invalidation_globs(
build_root, bootstrap_options
),
pantsd_pidfile=pidfile,
union_membership=union_membership,
)
pailgun_service = PailgunService(
(bootstrap_options.pantsd_pailgun_host, bootstrap_options.pantsd_pailgun_port),
DaemonPantsRunner,
scheduler_service,
should_shutdown_after_run,
)
store_gc_service = StoreGCService(legacy_graph_scheduler.scheduler)
return PantsServices(
services=(fs_event_service, scheduler_service, pailgun_service, store_gc_service),
port_map=dict(pailgun=pailgun_service.pailgun_port),
)
def _setup_services(
bootstrap_options: OptionValueContainer,
legacy_graph_scheduler: LegacyGraphScheduler,
):
"""Initialize pantsd services.
:returns: A PantsServices instance.
"""
build_root = get_buildroot()
# TODO: https://github.com/pantsbuild/pants/issues/3479
watchman_launcher = WatchmanLauncher.create(bootstrap_options)
watchman_launcher.maybe_launch()
watchman = watchman_launcher.watchman
fs_event_service = (FSEventService(
watchman,
scheduler=legacy_graph_scheduler.scheduler,
build_root=build_root)
if bootstrap_options.watchman_enable else None)
invalidation_globs = OptionsInitializer.compute_pantsd_invalidation_globs(
build_root,
bootstrap_options,
PantsDaemon.metadata_file_path(
"pantsd", "pid", bootstrap_options.pants_subprocessdir),
)
scheduler_service = SchedulerService(
fs_event_service=fs_event_service,
legacy_graph_scheduler=legacy_graph_scheduler,
build_root=build_root,
invalidation_globs=invalidation_globs,
max_memory_usage_pid=os.getpid(),
max_memory_usage_in_bytes=bootstrap_options.
pantsd_max_memory_usage,
)
store_gc_service = StoreGCService(legacy_graph_scheduler.scheduler)
return PantsServices(services=tuple(service for service in (
fs_event_service,
scheduler_service,
store_gc_service,
) if service is not None), )