https://github.com/ganggas95/celery-flask

Celery integrated with Flask App
https://github.com/ganggas95/celery-flask

celery celeryflask flask task

Last synced: about 2 months ago
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Celery integrated with Flask App

• Host: GitHub
• URL: https://github.com/ganggas95/celery-flask
• Owner: ganggas95
• License: mit
• Created: 2020-01-15T21:44:48.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-01-28T00:48:21.000Z (about 5 years ago)
• Last Synced: 2024-11-26T07:04:23.880Z (5 months ago)
• Topics: celery, celeryflask, flask, task
• Language: Python
• Homepage:
• Size: 4.88 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Celery integrated with Flask

## Project description

This library created for help our project using flask and celery as tasking management

### Installation

To using this library, you need to install from ```pip``` using this command

```pip install celeryflask```

### Examples

To use this library you just add following code to your project:

```

from flask import Flask

from CeleryFlask import CeleryFlask

app = Flask(__name__)

celery_flask = CeleryFlask(app)

# or

celery_flask = CeleryFlask()

celery_flask.init_app(app)

@celery_flask.task

def hello():

    print("Hello")

```

Before running celery, don't forget to add this configuration to you application config/settings:

```

    CELERY_BROKER_URL = os.getenv("CELERY_BROKER_URL", None)

    CLEERY_BACKEND = CELERY_BROKER_URL

    CELERY_RESULT_BACKEND = os.getenv("CELERY_RESULT_BACKEND", None)

    CELERY_DEFAULT_QUEUE = 'default'

    CELERY_IMPORTS = (

        # Add task here to use relative import task

    )

    # CELERY_TASK_RESULT_EXPIRES = 30

    CELERY_TIMEZONE = 'UTC'

    USE_TZ = True

    CELERY_ENABLE_UTC = False

    CELERY_ACCEPT_CONTENT = ['json']

    CELERY_TASK_SERIALIZER = 'json'

    CELERY_RESULT_SERIALIZER = 'json'

    CELERY_TASK_RESULT_EXPIRES = 120  # 2 mins

    CELERYD_CONCURRENCY = 6

    CELERYD_MAX_TASKS_PER_CHILD = 4

    CELERYD_PREFETCH_MULTIPLIER = 1

    CELERY_BROKER_URL = os.getenv("CELERY_BROKER_URL")

    CELERY_RESULT_BACKEND = os.getenv("CELERY_RESULT_BACKEND")

    CELERY_DEFAULT_QUEUE = 'your task queue'

    CELERY_QUEUES = (

        Queue('default', Exchange('default'), routing_key='default'),

        Queue('your task queue', Exchange('your task queue'), routing_key='your task routing '),

    )

```