async def _async_set_up_integrations(hass: core.HomeAssistant,
config: Dict[str, Any]) -> None:
"""Set up all the integrations."""
domains = _get_domains(hass, config)
# Start up debuggers. Start these first in case they want to wait.
debuggers = domains & DEBUGGER_INTEGRATIONS
if debuggers:
_LOGGER.debug("Starting up debuggers %s", debuggers)
await asyncio.gather(*[
async_setup_component(hass, domain, config) for domain in debuggers
])
domains -= DEBUGGER_INTEGRATIONS
# Resolve all dependencies of all components so we can find the logging
# and integrations that need faster initialization.
resolved_domains_task = asyncio.gather(*[
loader.async_component_dependencies(hass, domain) for domain in domains
],
return_exceptions=True)
# Set up core.
_LOGGER.debug("Setting up %s", CORE_INTEGRATIONS)
if not all(await asyncio.gather(*[
async_setup_component(hass, domain, config)
for domain in CORE_INTEGRATIONS
])):
_LOGGER.error("Home Assistant core failed to initialize. "
"Further initialization aborted")
return
_LOGGER.debug("Home Assistant core initialized")
# Finish resolving domains
for dep_domains in await resolved_domains_task:
# Result is either a set or an exception. We ignore exceptions
# It will be properly handled during setup of the domain.
if isinstance(dep_domains, set):
domains.update(dep_domains)
# setup components
logging_domains = domains & LOGGING_INTEGRATIONS
stage_1_domains = domains & STAGE_1_INTEGRATIONS
stage_2_domains = domains - logging_domains - stage_1_domains
if logging_domains:
_LOGGER.info("Setting up %s", logging_domains)
await asyncio.gather(*[
async_setup_component(hass, domain, config)
for domain in logging_domains
])
# Kick off loading the registries. They don't need to be awaited.
asyncio.gather(hass.helpers.device_registry.async_get_registry(),
hass.helpers.entity_registry.async_get_registry(),
hass.helpers.area_registry.async_get_registry())
if stage_1_domains:
await asyncio.gather(*[
async_setup_component(hass, domain, config)
for domain in stage_1_domains
])
# Load all integrations
after_dependencies = {} # type: Dict[str, Set[str]]
for int_or_exc in await asyncio.gather(*[
loader.async_get_integration(hass, domain)
for domain in stage_2_domains
],
return_exceptions=True):
# Exceptions are handled in async_setup_component.
if (isinstance(int_or_exc, loader.Integration)
and int_or_exc.after_dependencies):
after_dependencies[int_or_exc.domain] = set(
int_or_exc.after_dependencies)
last_load = None
while stage_2_domains:
domains_to_load = set()
for domain in stage_2_domains:
after_deps = after_dependencies.get(domain)
# Load if integration has no after_dependencies or they are
# all loaded
if (not after_deps or not after_deps - hass.config.components):
domains_to_load.add(domain)
if not domains_to_load or domains_to_load == last_load:
break
_LOGGER.debug("Setting up %s", domains_to_load)
await asyncio.gather(*[
async_setup_component(hass, domain, config)
for domain in domains_to_load
])
last_load = domains_to_load
stage_2_domains -= domains_to_load
# These are stage 2 domains that never have their after_dependencies
# satisfied.
if stage_2_domains:
_LOGGER.debug("Final set up: %s", stage_2_domains)
await asyncio.gather(*[
async_setup_component(hass, domain, config)
for domain in stage_2_domains
])
# Wrap up startup
await hass.async_block_till_done()
async def _async_set_up_integrations(
hass: core.HomeAssistant, config: Dict[str, Any]
) -> None:
"""Set up all the integrations."""
async def async_setup_multi_components(domains: Set[str]) -> None:
"""Set up multiple domains. Log on failure."""
futures = {
domain: hass.async_create_task(async_setup_component(hass, domain, config))
for domain in domains
}
await asyncio.wait(futures.values())
errors = [domain for domain in domains if futures[domain].exception()]
for domain in errors:
exception = futures[domain].exception()
_LOGGER.error(
"Error setting up integration %s - received exception",
domain,
exc_info=(type(exception), exception, exception.__traceback__),
)
domains = _get_domains(hass, config)
# Start up debuggers. Start these first in case they want to wait.
debuggers = domains & DEBUGGER_INTEGRATIONS
if debuggers:
_LOGGER.debug("Starting up debuggers %s", debuggers)
await async_setup_multi_components(debuggers)
domains -= DEBUGGER_INTEGRATIONS
# Resolve all dependencies of all components so we can find the logging
# and integrations that need faster initialization.
resolved_domains_task = asyncio.gather(
*(loader.async_component_dependencies(hass, domain) for domain in domains),
return_exceptions=True,
)
# Finish resolving domains
for dep_domains in await resolved_domains_task:
# Result is either a set or an exception. We ignore exceptions
# It will be properly handled during setup of the domain.
if isinstance(dep_domains, set):
domains.update(dep_domains)
# setup components
logging_domains = domains & LOGGING_INTEGRATIONS
stage_1_domains = domains & STAGE_1_INTEGRATIONS
stage_2_domains = domains - logging_domains - stage_1_domains
if logging_domains:
_LOGGER.info("Setting up %s", logging_domains)
await async_setup_multi_components(logging_domains)
# Kick off loading the registries. They don't need to be awaited.
asyncio.gather(
hass.helpers.device_registry.async_get_registry(),
hass.helpers.entity_registry.async_get_registry(),
hass.helpers.area_registry.async_get_registry(),
)
if stage_1_domains:
await async_setup_multi_components(stage_1_domains)
# Load all integrations
after_dependencies: Dict[str, Set[str]] = {}
for int_or_exc in await asyncio.gather(
*(loader.async_get_integration(hass, domain) for domain in stage_2_domains),
return_exceptions=True,
):
# Exceptions are handled in async_setup_component.
if isinstance(int_or_exc, loader.Integration) and int_or_exc.after_dependencies:
after_dependencies[int_or_exc.domain] = set(int_or_exc.after_dependencies)
last_load = None
while stage_2_domains:
domains_to_load = set()
for domain in stage_2_domains:
after_deps = after_dependencies.get(domain)
# Load if integration has no after_dependencies or they are
# all loaded
if not after_deps or not after_deps - hass.config.components:
domains_to_load.add(domain)
if not domains_to_load or domains_to_load == last_load:
break
_LOGGER.debug("Setting up %s", domains_to_load)
await async_setup_multi_components(domains_to_load)
last_load = domains_to_load
stage_2_domains -= domains_to_load
# These are stage 2 domains that never have their after_dependencies
# satisfied.
if stage_2_domains:
_LOGGER.debug("Final set up: %s", stage_2_domains)
await async_setup_multi_components(stage_2_domains)
# Wrap up startup
await hass.async_block_till_done()
async def _async_set_up_integrations(
hass: core.HomeAssistant, config: Dict[str, Any]) -> None:
"""Set up all the integrations."""
domains = _get_domains(hass, config)
# Start up debuggers. Start these first in case they want to wait.
debuggers = domains & DEBUGGER_INTEGRATIONS
if debuggers:
_LOGGER.debug("Starting up debuggers %s", debuggers)
await asyncio.gather(*[
async_setup_component(hass, domain, config)
for domain in debuggers])
domains -= DEBUGGER_INTEGRATIONS
# Resolve all dependencies of all components so we can find the logging
# and integrations that need faster initialization.
resolved_domains_task = asyncio.gather(*[
loader.async_component_dependencies(hass, domain)
for domain in domains
], return_exceptions=True)
# Set up core.
_LOGGER.debug("Setting up %s", CORE_INTEGRATIONS)
if not all(await asyncio.gather(*[
async_setup_component(hass, domain, config)
for domain in CORE_INTEGRATIONS
])):
_LOGGER.error("Home Assistant core failed to initialize. "
"Further initialization aborted")
return
_LOGGER.debug("Home Assistant core initialized")
# Finish resolving domains
for dep_domains in await resolved_domains_task:
# Result is either a set or an exception. We ignore exceptions
# It will be properly handled during setup of the domain.
if isinstance(dep_domains, set):
domains.update(dep_domains)
# setup components
logging_domains = domains & LOGGING_INTEGRATIONS
stage_1_domains = domains & STAGE_1_INTEGRATIONS
stage_2_domains = domains - logging_domains - stage_1_domains
if logging_domains:
_LOGGER.info("Setting up %s", logging_domains)
await asyncio.gather(*[
async_setup_component(hass, domain, config)
for domain in logging_domains
])
# Kick off loading the registries. They don't need to be awaited.
asyncio.gather(
hass.helpers.device_registry.async_get_registry(),
hass.helpers.entity_registry.async_get_registry(),
hass.helpers.area_registry.async_get_registry())
if stage_1_domains:
await asyncio.gather(*[
async_setup_component(hass, domain, config)
for domain in stage_1_domains
])
# Load all integrations
after_dependencies = {} # type: Dict[str, Set[str]]
for int_or_exc in await asyncio.gather(*[
loader.async_get_integration(hass, domain)
for domain in stage_2_domains
], return_exceptions=True):
# Exceptions are handled in async_setup_component.
if (isinstance(int_or_exc, loader.Integration) and
int_or_exc.after_dependencies):
after_dependencies[int_or_exc.domain] = set(
int_or_exc.after_dependencies
)
last_load = None
while stage_2_domains:
domains_to_load = set()
for domain in stage_2_domains:
after_deps = after_dependencies.get(domain)
# Load if integration has no after_dependencies or they are
# all loaded
if (not after_deps or
not after_deps-hass.config.components):
domains_to_load.add(domain)
if not domains_to_load or domains_to_load == last_load:
break
_LOGGER.debug("Setting up %s", domains_to_load)
await asyncio.gather(*[
async_setup_component(hass, domain, config)
for domain in domains_to_load
])
last_load = domains_to_load
stage_2_domains -= domains_to_load
# These are stage 2 domains that never have their after_dependencies
# satisfied.
if stage_2_domains:
_LOGGER.debug("Final set up: %s", stage_2_domains)
await asyncio.gather(*[
async_setup_component(hass, domain, config)
for domain in stage_2_domains
])
# Wrap up startup
await hass.async_block_till_done()