homeassistant/custom_components/hacs/hacsbase/hacs.py

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"""Initialize the HACS base."""
import json
from datetime import timedelta
from aiogithubapi import AIOGitHubAPIException
from queueman import QueueManager
from queueman.exceptions import QueueManagerExecutionStillInProgress
from custom_components.hacs.helpers import HacsHelpers
from custom_components.hacs.helpers.functions.get_list_from_default import (
async_get_list_from_default,
)
from custom_components.hacs.helpers.functions.register_repository import (
register_repository,
)
from custom_components.hacs.helpers.functions.remaining_github_calls import (
get_fetch_updates_for,
)
from custom_components.hacs.helpers.functions.store import (
async_load_from_store,
async_save_to_store,
)
from custom_components.hacs.operational.setup_actions.categories import (
async_setup_extra_stores,
)
from custom_components.hacs.share import (
get_factory,
get_queue,
get_removed,
is_removed,
list_removed_repositories,
)
from ..enums import HacsCategory, HacsStage
from ..base import HacsBase
class HacsStatus:
"""HacsStatus."""
startup = True
new = False
background_task = False
reloading_data = False
upgrading_all = False
class HacsFrontend:
"""HacsFrontend."""
version_running = None
version_available = None
version_expected = None
update_pending = False
class HacsCommon:
"""Common for HACS."""
categories = []
default = []
installed = []
skip = []
class System:
"""System info."""
status = HacsStatus()
config_path = None
ha_version = None
disabled = False
running = False
lovelace_mode = "storage"
class Hacs(HacsBase, HacsHelpers):
"""The base class of HACS, nested throughout the project."""
repositories = []
repo = None
data_repo = None
data = None
status = HacsStatus()
configuration = None
version = None
session = None
factory = get_factory()
queue = get_queue()
recuring_tasks = []
common = HacsCommon()
def get_by_id(self, repository_id):
"""Get repository by ID."""
try:
for repository in self.repositories:
if str(repository.data.id) == str(repository_id):
return repository
except (Exception, BaseException): # pylint: disable=broad-except
pass
return None
def get_by_name(self, repository_full_name):
"""Get repository by full_name."""
try:
repository_full_name_lower = repository_full_name.lower()
for repository in self.repositories:
if repository.data.full_name_lower == repository_full_name_lower:
return repository
except (Exception, BaseException): # pylint: disable=broad-except
pass
return None
def is_known(self, repository_id):
"""Return a bool if the repository is known."""
return str(repository_id) in [str(x.data.id) for x in self.repositories]
@property
def sorted_by_name(self):
"""Return a sorted(by name) list of repository objects."""
return sorted(self.repositories, key=lambda x: x.display_name)
@property
def sorted_by_repository_name(self):
"""Return a sorted(by repository_name) list of repository objects."""
return sorted(self.repositories, key=lambda x: x.data.full_name)
async def register_repository(self, full_name, category, check=True):
"""Register a repository."""
await register_repository(full_name, category, check=check)
async def startup_tasks(self, _event=None):
"""Tasks that are started after startup."""
await self.async_set_stage(HacsStage.STARTUP)
self.status.background_task = True
await async_setup_extra_stores()
self.hass.bus.async_fire("hacs/status", {})
await self.handle_critical_repositories_startup()
await self.handle_critical_repositories()
await self.async_load_default_repositories()
await self.clear_out_removed_repositories()
self.recuring_tasks.append(
self.hass.helpers.event.async_track_time_interval(
self.recurring_tasks_installed, timedelta(minutes=30)
)
)
self.recuring_tasks.append(
self.hass.helpers.event.async_track_time_interval(
self.recurring_tasks_all, timedelta(minutes=800)
)
)
self.recuring_tasks.append(
self.hass.helpers.event.async_track_time_interval(
self.prosess_queue, timedelta(minutes=10)
)
)
self.hass.bus.async_fire("hacs/reload", {"force": True})
await self.recurring_tasks_installed()
await self.prosess_queue()
self.status.startup = False
self.status.background_task = False
self.hass.bus.async_fire("hacs/status", {})
await self.async_set_stage(HacsStage.RUNNING)
async def handle_critical_repositories_startup(self):
"""Handled critical repositories during startup."""
alert = False
critical = await async_load_from_store(self.hass, "critical")
if not critical:
return
for repo in critical:
if not repo["acknowledged"]:
alert = True
if alert:
self.log.critical("URGENT!: Check the HACS panel!")
self.hass.components.persistent_notification.create(
title="URGENT!", message="**Check the HACS panel!**"
)
async def handle_critical_repositories(self):
"""Handled critical repositories during runtime."""
# Get critical repositories
critical_queue = QueueManager()
instored = []
critical = []
was_installed = False
try:
critical = await self.data_repo.get_contents("critical")
critical = json.loads(critical.content)
except AIOGitHubAPIException:
pass
if not critical:
self.log.debug("No critical repositories")
return
stored_critical = await async_load_from_store(self.hass, "critical")
for stored in stored_critical or []:
instored.append(stored["repository"])
stored_critical = []
for repository in critical:
removed_repo = get_removed(repository["repository"])
removed_repo.removal_type = "critical"
repo = self.get_by_name(repository["repository"])
stored = {
"repository": repository["repository"],
"reason": repository["reason"],
"link": repository["link"],
"acknowledged": True,
}
if repository["repository"] not in instored:
if repo is not None and repo.installed:
self.log.critical(
"Removing repository %s, it is marked as critical",
repository["repository"],
)
was_installed = True
stored["acknowledged"] = False
# Remove from HACS
critical_queue.add(repository.uninstall())
repo.remove()
stored_critical.append(stored)
removed_repo.update_data(stored)
# Uninstall
await critical_queue.execute()
# Save to FS
await async_save_to_store(self.hass, "critical", stored_critical)
# Restart HASS
if was_installed:
self.log.critical("Resarting Home Assistant")
self.hass.async_create_task(self.hass.async_stop(100))
async def prosess_queue(self, _notarealarg=None):
"""Recurring tasks for installed repositories."""
if not self.queue.has_pending_tasks:
self.log.debug("Nothing in the queue")
return
if self.queue.running:
self.log.debug("Queue is already running")
return
can_update = await get_fetch_updates_for(self.github)
if can_update == 0:
self.log.info("HACS is ratelimited, repository updates will resume later.")
else:
self.status.background_task = True
self.hass.bus.async_fire("hacs/status", {})
try:
await self.queue.execute(can_update)
except QueueManagerExecutionStillInProgress:
pass
self.status.background_task = False
self.hass.bus.async_fire("hacs/status", {})
async def recurring_tasks_installed(self, _notarealarg=None):
"""Recurring tasks for installed repositories."""
self.log.debug("Starting recurring background task for installed repositories")
self.status.background_task = True
self.hass.bus.async_fire("hacs/status", {})
for repository in self.repositories:
if (
repository.data.installed
and repository.data.category in self.common.categories
):
self.queue.add(self.factory.safe_update(repository))
await self.handle_critical_repositories()
self.status.background_task = False
self.hass.bus.async_fire("hacs/status", {})
await self.data.async_write()
self.log.debug("Recurring background task for installed repositories done")
async def recurring_tasks_all(self, _notarealarg=None):
"""Recurring tasks for all repositories."""
self.log.debug("Starting recurring background task for all repositories")
await async_setup_extra_stores()
self.status.background_task = True
self.hass.bus.async_fire("hacs/status", {})
for repository in self.repositories:
if repository.data.category in self.common.categories:
self.queue.add(self.factory.safe_common_update(repository))
await self.async_load_default_repositories()
await self.clear_out_removed_repositories()
self.status.background_task = False
await self.data.async_write()
self.hass.bus.async_fire("hacs/status", {})
self.hass.bus.async_fire("hacs/repository", {"action": "reload"})
self.log.debug("Recurring background task for all repositories done")
async def clear_out_removed_repositories(self):
"""Clear out blaclisted repositories."""
need_to_save = False
for removed in list_removed_repositories():
repository = self.get_by_name(removed.repository)
if repository is not None:
if repository.data.installed and removed.removal_type != "critical":
self.log.warning(
f"You have {repository.data.full_name} installed with HACS "
+ "this repository has been removed, please consider removing it. "
+ f"Removal reason ({removed.removal_type})"
)
else:
need_to_save = True
repository.remove()
if need_to_save:
await self.data.async_write()
async def async_load_default_repositories(self):
"""Load known repositories."""
self.log.info("Loading known repositories")
for item in await async_get_list_from_default(HacsCategory.REMOVED):
removed = get_removed(item["repository"])
removed.reason = item.get("reason")
removed.link = item.get("link")
removed.removal_type = item.get("removal_type")
for category in self.common.categories or []:
self.queue.add(self.async_get_category_repositories(HacsCategory(category)))
await self.prosess_queue()
async def async_get_category_repositories(self, category: HacsCategory):
"""Get repositories from category."""
repositories = await async_get_list_from_default(category)
for repo in repositories:
if is_removed(repo):
continue
repository = self.get_by_name(repo)
if repository is not None:
if str(repository.data.id) not in self.common.default:
self.common.default.append(str(repository.data.id))
else:
continue
continue
self.queue.add(self.factory.safe_register(repo, category))
async def async_set_stage(self, stage: str) -> None:
"""Set the stage of HACS."""
self.stage = HacsStage(stage)
self.log.info("Stage changed: %s", self.stage)
self.hass.bus.async_fire("hacs/stage", {"stage": self.stage})