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root: celery refactor (#6095) 

* root: celery refactor

cleanup deprecation messages by configuring celery with a single object

run celery as django management command

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* improve debug experience

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix lint

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* add debugpy to dev dependencies

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

* fix task_always_eager

Signed-off-by: Jens Langhammer <jens@goauthentik.io>

---------

Signed-off-by: Jens Langhammer <jens@goauthentik.io>
This commit is contained in:
Jens L 2023-06-28 16:44:50 +02:00 committed by GitHub
parent 35e2b648ba
commit a987846c76
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
13 changed files with 188 additions and 46 deletions
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27
.vscode/launch.json vendored Normal file
View File

@ -0,0 +1,27 @@
{
"version": "0.2.0",
"configurations": [
{
"name": "Python: PDB attach Server",
"type": "python",
"request": "attach",
"connect": {
"host": "localhost",
"port": 6800
},
"justMyCode": true,
"django": true
},
{
"name": "Python: PDB attach Worker",
"type": "python",
"request": "attach",
"connect": {
"host": "localhost",
"port": 6900
},
"justMyCode": true,
"django": true
},
]
}

2
authentik/admin/api/workers.py
View File

@ -19,7 +19,7 @@ class WorkerView(APIView):
def get(self, request: Request) -> Response: def get(self, request: Request) -> Response:
"""Get currently connected worker count.""" """Get currently connected worker count."""
count = len(CELERY_APP.control.ping(timeout=0.5)) count = len(CELERY_APP.control.ping(timeout=0.5))
# In debug we run with `CELERY_TASK_ALWAYS_EAGER`, so tasks are ran on the main process # In debug we run with `task_always_eager`, so tasks are ran on the main process
if settings.DEBUG: # pragma: no cover if settings.DEBUG: # pragma: no cover
count += 1 count += 1
return Response({"count": count}) return Response({"count": count})

40
authentik/core/management/commands/worker.py Normal file
View File

@ -0,0 +1,40 @@
"""Run worker"""
from sys import exit as sysexit
from tempfile import tempdir
from celery.apps.worker import Worker
from django.core.management.base import BaseCommand
from django.db import close_old_connections
from structlog.stdlib import get_logger
from authentik.lib.config import CONFIG
from authentik.root.celery import CELERY_APP
LOGGER = get_logger()
class Command(BaseCommand):
"""Run worker"""
def handle(self, **options):
close_old_connections()
if CONFIG.y_bool("remote_debug"):
import debugpy
debugpy.listen(("0.0.0.0", 6900)) # nosec
worker: Worker = CELERY_APP.Worker(
no_color=False,
quiet=True,
optimization="fair",
max_tasks_per_child=1,
autoscale=(3, 1),
task_events=True,
beat=True,
schedule_filename=f"{tempdir}/celerybeat-schedule",
queues=["authentik", "authentik_scheduled", "authentik_events"],
)
for task in CELERY_APP.tasks:
LOGGER.debug("Registered task", task=task)
worker.start()
sysexit(worker.exitcode)

1
authentik/events/monitored_tasks.py
View File

@ -41,6 +41,7 @@ class TaskResult:
def with_error(self, exc: Exception) -> "TaskResult": def with_error(self, exc: Exception) -> "TaskResult":
"""Since errors might not always be pickle-able, set the traceback""" """Since errors might not always be pickle-able, set the traceback"""
# TODO: Mark exception somehow so that is rendered as <pre> in frontend
self.messages.append(exception_to_string(exc)) self.messages.append(exception_to_string(exc))
return self return self

1
authentik/lib/default.yml
View File

@ -26,6 +26,7 @@ redis:
cache_timeout_reputation: 300 cache_timeout_reputation: 300
debug: false debug: false
remote_debug: false
log_level: info log_level: info

6
authentik/root/celery.py
View File

@ -130,11 +130,7 @@ class LivenessProbe(bootsteps.StartStopStep):
HEARTBEAT_FILE.touch() HEARTBEAT_FILE.touch()
# Using a string here means the worker doesn't have to serialize CELERY_APP.config_from_object(settings.CELERY)
# the configuration object to child processes.
# - namespace='CELERY' means all celery-related configuration keys
# should have a `CELERY_` prefix.
CELERY_APP.config_from_object(settings, namespace="CELERY")
# Load task modules from all registered Django app configs. # Load task modules from all registered Django app configs.
CELERY_APP.autodiscover_tasks() CELERY_APP.autodiscover_tasks()

54
authentik/root/settings.py
View File

@ -182,13 +182,13 @@ REST_FRAMEWORK = {
}, },
} }
REDIS_PROTOCOL_PREFIX = "redis://" _redis_protocol_prefix = "redis://"
REDIS_CELERY_TLS_REQUIREMENTS = "" _redis_celery_tls_requirements = ""
if CONFIG.y_bool("redis.tls", False): if CONFIG.y_bool("redis.tls", False):
REDIS_PROTOCOL_PREFIX = "rediss://" _redis_protocol_prefix = "rediss://"
REDIS_CELERY_TLS_REQUIREMENTS = f"?ssl_cert_reqs={CONFIG.y('redis.tls_reqs')}" _redis_celery_tls_requirements = f"?ssl_cert_reqs={CONFIG.y('redis.tls_reqs')}"
_redis_url = ( _redis_url = (
f"{REDIS_PROTOCOL_PREFIX}:" f"{_redis_protocol_prefix}:"
f"{quote_plus(CONFIG.y('redis.password'))}@{quote_plus(CONFIG.y('redis.host'))}:" f"{quote_plus(CONFIG.y('redis.password'))}@{quote_plus(CONFIG.y('redis.host'))}:"
f"{int(CONFIG.y('redis.port'))}" f"{int(CONFIG.y('redis.port'))}"
) )
@ -326,27 +326,27 @@ USE_TZ = True
LOCALE_PATHS = ["./locale"] LOCALE_PATHS = ["./locale"]
# Celery settings CELERY = {
# Add a 10 minute timeout to all Celery tasks. "task_soft_time_limit": 600,
CELERY_TASK_SOFT_TIME_LIMIT = 600 "worker_max_tasks_per_child": 50,
CELERY_WORKER_MAX_TASKS_PER_CHILD = 50 "worker_concurrency": 2,
CELERY_WORKER_CONCURRENCY = 2 "beat_schedule": {
CELERY_BEAT_SCHEDULE = { "clean_expired_models": {
"clean_expired_models": { "task": "authentik.core.tasks.clean_expired_models",
"task": "authentik.core.tasks.clean_expired_models", "schedule": crontab(minute="2-59/5"),
"schedule": crontab(minute="2-59/5"), "options": {"queue": "authentik_scheduled"},
"options": {"queue": "authentik_scheduled"}, },
}, "user_cleanup": {
"user_cleanup": { "task": "authentik.core.tasks.clean_temporary_users",
"task": "authentik.core.tasks.clean_temporary_users", "schedule": crontab(minute="9-59/5"),
"schedule": crontab(minute="9-59/5"), "options": {"queue": "authentik_scheduled"},
"options": {"queue": "authentik_scheduled"}, },
}, },
"task_create_missing_queues": True,
"task_default_queue": "authentik",
"broker_url": f"{_redis_url}/{CONFIG.y('redis.db')}{_redis_celery_tls_requirements}",
"result_backend": f"{_redis_url}/{CONFIG.y('redis.db')}{_redis_celery_tls_requirements}",
} }
CELERY_TASK_CREATE_MISSING_QUEUES = True
CELERY_TASK_DEFAULT_QUEUE = "authentik"
CELERY_BROKER_URL = f"{_redis_url}/{CONFIG.y('redis.db')}{REDIS_CELERY_TLS_REQUIREMENTS}"
CELERY_RESULT_BACKEND = f"{_redis_url}/{CONFIG.y('redis.db')}{REDIS_CELERY_TLS_REQUIREMENTS}"
# Sentry integration # Sentry integration
env = get_env() env = get_env()
@ -455,7 +455,7 @@ _DISALLOWED_ITEMS = [
"INSTALLED_APPS", "INSTALLED_APPS",
"MIDDLEWARE", "MIDDLEWARE",
"AUTHENTICATION_BACKENDS", "AUTHENTICATION_BACKENDS",
"CELERY_BEAT_SCHEDULE", "CELERY",
] ]
@ -466,7 +466,7 @@ def _update_settings(app_path: str):
INSTALLED_APPS.extend(getattr(settings_module, "INSTALLED_APPS", [])) INSTALLED_APPS.extend(getattr(settings_module, "INSTALLED_APPS", []))
MIDDLEWARE.extend(getattr(settings_module, "MIDDLEWARE", [])) MIDDLEWARE.extend(getattr(settings_module, "MIDDLEWARE", []))
AUTHENTICATION_BACKENDS.extend(getattr(settings_module, "AUTHENTICATION_BACKENDS", [])) AUTHENTICATION_BACKENDS.extend(getattr(settings_module, "AUTHENTICATION_BACKENDS", []))
CELERY_BEAT_SCHEDULE.update(getattr(settings_module, "CELERY_BEAT_SCHEDULE", {})) CELERY["beat_schedule"].update(getattr(settings_module, "CELERY_BEAT_SCHEDULE", {}))
for _attr in dir(settings_module): for _attr in dir(settings_module):
if not _attr.startswith("__") and _attr not in _DISALLOWED_ITEMS: if not _attr.startswith("__") and _attr not in _DISALLOWED_ITEMS:
globals()[_attr] = getattr(settings_module, _attr) globals()[_attr] = getattr(settings_module, _attr)
@ -482,7 +482,7 @@ for _app in INSTALLED_APPS:
_update_settings("data.user_settings") _update_settings("data.user_settings")
if DEBUG: if DEBUG:
CELERY_TASK_ALWAYS_EAGER = True CELERY["task_always_eager"] = True
os.environ[ENV_GIT_HASH_KEY] = "dev" os.environ[ENV_GIT_HASH_KEY] = "dev"
INSTALLED_APPS.append("silk") INSTALLED_APPS.append("silk")
SILKY_PYTHON_PROFILER = True SILKY_PYTHON_PROFILER = True

2
authentik/root/test_runner.py
View File

@ -30,7 +30,7 @@ class PytestTestRunner: # pragma: no cover
self.args.append(f"--randomly-seed={kwargs['randomly_seed']}") self.args.append(f"--randomly-seed={kwargs['randomly_seed']}")
settings.TEST = True settings.TEST = True
settings.CELERY_TASK_ALWAYS_EAGER = True settings.CELERY["task_always_eager"] = True
CONFIG.y_set("avatars", "none") CONFIG.y_set("avatars", "none")
CONFIG.y_set("geoip", "tests/GeoLite2-City-Test.mmdb") CONFIG.y_set("geoip", "tests/GeoLite2-City-Test.mmdb")
CONFIG.y_set("blueprints_dir", "./blueprints") CONFIG.y_set("blueprints_dir", "./blueprints")

36
docker-compose.override.yml Normal file
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@ -0,0 +1,36 @@
# This file is used for development and debugging, and should not be used for production instances
version: '3.5'
services:
flower:
image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2023.5.4}
restart: unless-stopped
command: worker-status
environment:
AUTHENTIK_REDIS__HOST: redis
AUTHENTIK_POSTGRESQL__HOST: postgresql
AUTHENTIK_POSTGRESQL__USER: ${PG_USER:-authentik}
AUTHENTIK_POSTGRESQL__NAME: ${PG_DB:-authentik}
AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
env_file:
- .env
ports:
- "9001:9000"
depends_on:
- postgresql
- redis
server:
environment:
AUTHENTIK_REMOTE_DEBUG: "true"
PYDEVD_THREAD_DUMP_ON_WARN_EVALUATION_TIMEOUT: "true"
ports:
- 6800:6800
worker:
environment:
CELERY_RDB_HOST: "0.0.0.0"
CELERY_RDBSIG: "1"
AUTHENTIK_REMOTE_DEBUG: "true"
PYDEVD_THREAD_DUMP_ON_WARN_EVALUATION_TIMEOUT: "true"
ports:
- 6900:6900

16
lifecycle/ak
View File

@ -54,6 +54,16 @@ function cleanup {
rm -f ${MODE_FILE} rm -f ${MODE_FILE}
} }
function prepare_debug {
pip install --no-cache-dir -r /requirements-dev.txt
touch /unittest.xml
chown authentik:authentik /unittest.xml
}
if [[ "${AUTHENTIK_REMOTE_DEBUG}" == "true" ]]; then
prepare_debug
fi
if [[ "$1" == "server" ]]; then if [[ "$1" == "server" ]]; then
wait_for_db wait_for_db
set_mode "server" set_mode "server"
@ -67,7 +77,7 @@ if [[ "$1" == "server" ]]; then
elif [[ "$1" == "worker" ]]; then elif [[ "$1" == "worker" ]]; then
wait_for_db wait_for_db
set_mode "worker" set_mode "worker"
check_if_root "celery -A authentik.root.celery worker -Ofair --max-tasks-per-child=1 --autoscale 3,1 -E -B -s /tmp/celerybeat-schedule -Q authentik,authentik_scheduled,authentik_events" check_if_root "python -m manage worker"
elif [[ "$1" == "worker-status" ]]; then elif [[ "$1" == "worker-status" ]]; then
wait_for_db wait_for_db
celery -A authentik.root.celery flower \ celery -A authentik.root.celery flower \
@ -75,9 +85,7 @@ elif [[ "$1" == "worker-status" ]]; then
elif [[ "$1" == "bash" ]]; then elif [[ "$1" == "bash" ]]; then
/bin/bash /bin/bash
elif [[ "$1" == "test-all" ]]; then elif [[ "$1" == "test-all" ]]; then
pip install --no-cache-dir -r /requirements-dev.txt prepare_debug
touch /unittest.xml
chown authentik:authentik /unittest.xml
check_if_root "python -m manage test authentik" check_if_root "python -m manage test authentik"
elif [[ "$1" == "healthcheck" ]]; then elif [[ "$1" == "healthcheck" ]]; then
run_authentik healthcheck $(cat $MODE_FILE) run_authentik healthcheck $(cat $MODE_FILE)

5
lifecycle/gunicorn.conf.py
View File

@ -157,3 +157,8 @@ if not CONFIG.y_bool("disable_startup_analytics", False):
# pylint: disable=broad-exception-caught # pylint: disable=broad-exception-caught
except Exception: # nosec except Exception: # nosec
pass pass
if CONFIG.y_bool("remote_debug"):
import debugpy
debugpy.listen(("0.0.0.0", 6800)) # nosec

43
poetry.lock generated
View File

@ -1066,6 +1066,33 @@ twisted = {version = ">=22.4", extras = ["tls"]}
[package.extras] [package.extras]
tests = ["django", "hypothesis", "pytest", "pytest-asyncio"] tests = ["django", "hypothesis", "pytest", "pytest-asyncio"]
[[package]]
name = "debugpy"
version = "1.6.7"
description = "An implementation of the Debug Adapter Protocol for Python"
optional = false
python-versions = ">=3.7"
files = [
{file = "debugpy-1.6.7-cp310-cp310-macosx_11_0_x86_64.whl", hash = "sha256:b3e7ac809b991006ad7f857f016fa92014445085711ef111fdc3f74f66144096"},
{file = "debugpy-1.6.7-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:e3876611d114a18aafef6383695dfc3f1217c98a9168c1aaf1a02b01ec7d8d1e"},
{file = "debugpy-1.6.7-cp310-cp310-win32.whl", hash = "sha256:33edb4afa85c098c24cc361d72ba7c21bb92f501104514d4ffec1fb36e09c01a"},
{file = "debugpy-1.6.7-cp310-cp310-win_amd64.whl", hash = "sha256:ed6d5413474e209ba50b1a75b2d9eecf64d41e6e4501977991cdc755dc83ab0f"},
{file = "debugpy-1.6.7-cp37-cp37m-macosx_10_15_x86_64.whl", hash = "sha256:38ed626353e7c63f4b11efad659be04c23de2b0d15efff77b60e4740ea685d07"},
{file = "debugpy-1.6.7-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:279d64c408c60431c8ee832dfd9ace7c396984fd7341fa3116aee414e7dcd88d"},
{file = "debugpy-1.6.7-cp37-cp37m-win32.whl", hash = "sha256:dbe04e7568aa69361a5b4c47b4493d5680bfa3a911d1e105fbea1b1f23f3eb45"},
{file = "debugpy-1.6.7-cp37-cp37m-win_amd64.whl", hash = "sha256:f90a2d4ad9a035cee7331c06a4cf2245e38bd7c89554fe3b616d90ab8aab89cc"},
{file = "debugpy-1.6.7-cp38-cp38-macosx_10_15_x86_64.whl", hash = "sha256:5224eabbbeddcf1943d4e2821876f3e5d7d383f27390b82da5d9558fd4eb30a9"},
{file = "debugpy-1.6.7-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:bae1123dff5bfe548ba1683eb972329ba6d646c3a80e6b4c06cd1b1dd0205e9b"},
{file = "debugpy-1.6.7-cp38-cp38-win32.whl", hash = "sha256:9cd10cf338e0907fdcf9eac9087faa30f150ef5445af5a545d307055141dd7a4"},
{file = "debugpy-1.6.7-cp38-cp38-win_amd64.whl", hash = "sha256:aaf6da50377ff4056c8ed470da24632b42e4087bc826845daad7af211e00faad"},
{file = "debugpy-1.6.7-cp39-cp39-macosx_11_0_x86_64.whl", hash = "sha256:0679b7e1e3523bd7d7869447ec67b59728675aadfc038550a63a362b63029d2c"},
{file = "debugpy-1.6.7-cp39-cp39-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:de86029696e1b3b4d0d49076b9eba606c226e33ae312a57a46dca14ff370894d"},
{file = "debugpy-1.6.7-cp39-cp39-win32.whl", hash = "sha256:d71b31117779d9a90b745720c0eab54ae1da76d5b38c8026c654f4a066b0130a"},
{file = "debugpy-1.6.7-cp39-cp39-win_amd64.whl", hash = "sha256:c0ff93ae90a03b06d85b2c529eca51ab15457868a377c4cc40a23ab0e4e552a3"},
{file = "debugpy-1.6.7-py2.py3-none-any.whl", hash = "sha256:53f7a456bc50706a0eaabecf2d3ce44c4d5010e46dfc65b6b81a518b42866267"},
{file = "debugpy-1.6.7.zip", hash = "sha256:c4c2f0810fa25323abfdfa36cbbbb24e5c3b1a42cb762782de64439c575d67f2"},
]
[[package]] [[package]]
name = "deepmerge" name = "deepmerge"
version = "1.1.0" version = "1.1.0"
@ -1686,13 +1713,13 @@ test = ["Cython (>=0.29.24,<0.30.0)"]
[[package]] [[package]]
name = "humanize" name = "humanize"
version = "4.6.0" version = "4.7.0"
description = "Python humanize utilities" description = "Python humanize utilities"
optional = false optional = false
python-versions = ">=3.7" python-versions = ">=3.8"
files = [ files = [
{file = "humanize-4.6.0-py3-none-any.whl", hash = "sha256:401201aca462749773f02920139f302450cb548b70489b9b4b92be39fe3c3c50"}, {file = "humanize-4.7.0-py3-none-any.whl", hash = "sha256:df7c429c2d27372b249d3f26eb53b07b166b661326e0325793e0a988082e3889"},
{file = "humanize-4.6.0.tar.gz", hash = "sha256:5f1f22bc65911eb1a6ffe7659bd6598e33dcfeeb904eb16ee1e705a09bf75916"}, {file = "humanize-4.7.0.tar.gz", hash = "sha256:7ca0e43e870981fa684acb5b062deb307218193bca1a01f2b2676479df849b3a"},
] ]
[package.extras] [package.extras]
@ -3419,13 +3446,13 @@ wsproto = ">=0.14"
[[package]] [[package]]
name = "twilio" name = "twilio"
version = "8.3.0" version = "8.4.0"
description = "Twilio API client and TwiML generator" description = "Twilio API client and TwiML generator"
optional = false optional = false
python-versions = ">=3.7.0" python-versions = ">=3.7.0"
files = [ files = [
{file = "twilio-8.3.0-py2.py3-none-any.whl", hash = "sha256:f8f4a26e7491e015777c2c12abcc068321f12302d081fc355df486601434c311"}, {file = "twilio-8.4.0-py2.py3-none-any.whl", hash = "sha256:56b812b4d77dabcfdf7aa02aac966065e064beabd083621940856a6ee0d060ee"},
{file = "twilio-8.3.0.tar.gz", hash = "sha256:e76543b054f09304557d9bd0f9e3c21d09ca935d88f833788d43cab1f1fb67d1"}, {file = "twilio-8.4.0.tar.gz", hash = "sha256:23fa599223d336a19d674394535d42bd1e260f7ca350a51d02b9d902370d76ef"},
] ]
[package.dependencies] [package.dependencies]
@ -4159,4 +4186,4 @@ files = [
[metadata] [metadata]
lock-version = "2.0" lock-version = "2.0"
python-versions = "^3.11" python-versions = "^3.11"
content-hash = "7c78d6909ba8cc5b8fb41233e2506f0b919b71e263213068e479af706a9670ce" content-hash = "60a0e729895ebd44235e88e0414cc64e50c41736903ea61e6fb94a542dd2bb3c"

1
pyproject.toml
View File

@ -178,6 +178,7 @@ black = "*"
bump2version = "*" bump2version = "*"
colorama = "*" colorama = "*"
coverage = { extras = ["toml"], version = "*" } coverage = { extras = ["toml"], version = "*" }
debugpy = "*"
django-silk = "*" django-silk = "*"
drf-jsonschema-serializer = "*" drf-jsonschema-serializer = "*"
importlib-metadata = "*" importlib-metadata = "*"