Hi Guys I'm newbie in django i try to integrate microservices django with rabbitmq but i got the error like this
django.core.exceptions.ImproperlyConfigured: Requested setting REST_FRAMEWORK, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
can someone help me
this is for my file manage.py
#!/usr/bin/env python
"""Django's command-line utility for administrative tasks."""
import os
import sys
from MicroserviceImage.listenerRabbitMq import Command
import threading
def main():
"""Run administrative tasks."""
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'MicroserviceImage.settings')
try:
from django.core.management import execute_from_command_line
except ImportError as exc:
raise ImportError(
"Couldn't import Django. Are you sure it's installed and "
"available on your PYTHONPATH environment variable? Did you "
"forget to activate a virtual environment?"
) from exc
execute_from_command_line(sys.argv)
def start_consuming(service_name):
Command().handle()
if __name__ == '__main__':
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'MicroserviceImage.settings')
# Start the consumer threads
consumer_threads = []
for i in range(1):
thread = threading.Thread(target=start_consuming, args=('crawler{}-service'.format(i),))
consumer_threads.append(thread)
# Start all the threads
for thread in consumer_threads:
thread.start()
# Run the Django management command
main()
and this is for setting.py
"""
Django settings for MicroserviceImage project.
Generated by 'django-admin startproject' using Django 4.1.13.
For more information on this file, see
https://docs.djangoproject.com/en/4.1/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/4.1/ref/settings/
"""
from pathlib import Path
# from dotenv import load_dotenv
import os
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/4.1/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-=6q8gd&filx^bh4)@!9c94ac9i_$b$#+g#m9h=_*ck$v9wc_sq'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'rest_framework',
'corsheaders',
'django_dump_die',
'CImgApp.apps.CimgappConfig',
'CSentenceApp.apps.CsentenceappConfig'
]
CORS_ORIGIN_ALLOW_ALL = True
MIDDLEWARE = [
'corsheaders.middleware.CorsMiddleware',
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'django_dump_die.middleware.DumpAndDieMiddleware'
]
ROOT_URLCONF = 'MicroserviceImage.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'MicroserviceImage.wsgi.application'
# Websocket
CHANNEL_LAYERS = {
"default": {
"BACKEND": "channels_redis.core.RedisChannelLayer",
"CONFIG": {
"hosts": [("localhost", 6379)],
},
},
}
# Crontab
CELERY_BROKER_URL = 'redis://localhost:6379'
REST_FRAMEWORK = {
'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
'PAGE_SIZE': 100,
'DEFAULT_PARSER_CLASSES': [
'rest_framework.parsers.JSONParser',
],
'DEFAULT_RENDERER_CLASSES': [
'rest_framework.renderers.BrowsableAPIRenderer',
]
}
# RabbitMQ settings
RABBITMQ_SETTINGS = {
'HOST': 'localhost',
'PORT': 5672,
'USERNAME': 'guest',
'PASSWORD': 'guest',
'VIRTUAL_HOST': '/',
'EXCHANGE_NAME': 'django_api_exchange',
'EXCHANGE_TYPE': 'direct',
'QUEUE_NAME': 'django_api_queue',
'ROUTING_KEY': 'django_api_routing_key',
}
# Database
# https://docs.djangoproject.com/en/4.1/ref/settings/#databases
# DATABASES = {
# 'default': {
# 'ENGINE': 'django.db.backends.sqlite3',
# 'NAME': BASE_DIR / 'db.sqlite3',
# }
# }
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'django',
'HOST': '127.0.0.1',
'PORT': '3306',
'USER': 'root',
'PASSWORD': 'password'
}
}
# Password validation
# https://docs.djangoproject.com/en/4.1/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
# Internationalization
# https://docs.djangoproject.com/en/4.1/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'Asia/Jakarta'
USE_I18N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/4.1/howto/static-files/
STATIC_URL = 'static/'
# Default primary key field type
# https://docs.djangoproject.com/en/4.1/ref/settings/#default-auto-field
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
and this is for file listenerRabbitmq.py
import pika, json, os
from django.core.management.base import BaseCommand
from CImgApp import views as CImgAppViews
class Command(BaseCommand):
help = 'Launches the queue listener'
def handle(self, *args, **options):
print(os.environ['DJANGO_SETTINGS_MODULE'])
self.run()
def run(self):
connection = pika.BlockingConnection(pika.ConnectionParameters('localhost'))
channel = connection.channel()
channel.queue_declare(queue='crawler_queue')
def callback(ch, method, properties, body):
message = json.loads(body)
task = message.get('task')
request = json.loads(message.get('request'))
print("[x] Received ", task)
# print("[x] Received Request", request)
if task == 'crawlerImage':
if len(request) > 0:
for value in request:
print('asdas')
# CImgAppViews.botMainImg(value['daftarIsi'])
#Jika Ingin Mengirim Queue Baru Dari Callback Gunakan Seperti Di Bawah
channel.basic_consume(queue='crawler_queue', on_message_callback=callback, auto_ack=True)
print(' [*] Waiting for messages. To exit press CTRL+C')
channel.start_consuming()
so the error after i try to add code
from CImgApp import views as CImgAppViews
can someone help me i use python3 thank you