mirror of
https://gitee.com/dify_ai/dify.git
synced 2024-12-11 05:33:15 +08:00
71 lines
2.1 KiB
Python
71 lines
2.1 KiB
Python
from datetime import timedelta
|
|
|
|
from celery import Celery, Task
|
|
from flask import Flask
|
|
|
|
|
|
def init_app(app: Flask) -> Celery:
|
|
class FlaskTask(Task):
|
|
def __call__(self, *args: object, **kwargs: object) -> object:
|
|
with app.app_context():
|
|
return self.run(*args, **kwargs)
|
|
|
|
broker_transport_options = {}
|
|
|
|
if app.config.get("CELERY_USE_SENTINEL"):
|
|
broker_transport_options = {
|
|
"master_name": app.config.get("CELERY_SENTINEL_MASTER_NAME"),
|
|
"sentinel_kwargs": {
|
|
"socket_timeout": app.config.get("CELERY_SENTINEL_SOCKET_TIMEOUT", 0.1),
|
|
},
|
|
}
|
|
|
|
celery_app = Celery(
|
|
app.name,
|
|
task_cls=FlaskTask,
|
|
broker=app.config.get("CELERY_BROKER_URL"),
|
|
backend=app.config.get("CELERY_BACKEND"),
|
|
task_ignore_result=True,
|
|
)
|
|
|
|
# Add SSL options to the Celery configuration
|
|
ssl_options = {
|
|
"ssl_cert_reqs": None,
|
|
"ssl_ca_certs": None,
|
|
"ssl_certfile": None,
|
|
"ssl_keyfile": None,
|
|
}
|
|
|
|
celery_app.conf.update(
|
|
result_backend=app.config.get("CELERY_RESULT_BACKEND"),
|
|
broker_transport_options=broker_transport_options,
|
|
broker_connection_retry_on_startup=True,
|
|
)
|
|
|
|
if app.config.get("BROKER_USE_SSL"):
|
|
celery_app.conf.update(
|
|
broker_use_ssl=ssl_options, # Add the SSL options to the broker configuration
|
|
)
|
|
|
|
celery_app.set_default()
|
|
app.extensions["celery"] = celery_app
|
|
|
|
imports = [
|
|
"schedule.clean_embedding_cache_task",
|
|
"schedule.clean_unused_datasets_task",
|
|
]
|
|
day = app.config.get("CELERY_BEAT_SCHEDULER_TIME")
|
|
beat_schedule = {
|
|
"clean_embedding_cache_task": {
|
|
"task": "schedule.clean_embedding_cache_task.clean_embedding_cache_task",
|
|
"schedule": timedelta(days=day),
|
|
},
|
|
"clean_unused_datasets_task": {
|
|
"task": "schedule.clean_unused_datasets_task.clean_unused_datasets_task",
|
|
"schedule": timedelta(days=day),
|
|
},
|
|
}
|
|
celery_app.conf.update(beat_schedule=beat_schedule, imports=imports)
|
|
|
|
return celery_app
|