gistfile1.txt

% docker-compose up   
[+] Running 5/5
 ✔ Container redis                                     Created                                                                                                                           0.0s 
 ✔ Container frontend_container                        Created                                                                                                                           0.0s 
 ✔ Container backend_container                         Recreated                                                                                                                         0.2s 
 ✔ Container celery                                    Recreated                                                                                                                         0.2s 
 ✔ Container docker-django-react-celery-redis-nginx-1  Recreated                                                                                                                         0.1s 
Attaching to backend_container, celery, nginx-1, frontend_container, redis
redis               | 1:C 03 Mar 2024 04:32:09.877 * oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
redis               | 1:C 03 Mar 2024 04:32:09.877 * Redis version=7.2.4, bits=64, commit=00000000, modified=0, pid=1, just started
redis               | 1:C 03 Mar 2024 04:32:09.877 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf
redis               | 1:M 03 Mar 2024 04:32:09.877 * monotonic clock: POSIX clock_gettime
redis               | 1:M 03 Mar 2024 04:32:09.878 * Running mode=standalone, port=6379.
redis               | 1:M 03 Mar 2024 04:32:09.878 * Server initialized
redis               | 1:M 03 Mar 2024 04:32:09.878 * Loading RDB produced by version 7.2.4
redis               | 1:M 03 Mar 2024 04:32:09.878 * RDB age 60 seconds
redis               | 1:M 03 Mar 2024 04:32:09.878 * RDB memory usage when created 1.06 Mb
redis               | 1:M 03 Mar 2024 04:32:09.878 * Done loading RDB, keys loaded: 2, keys expired: 0.
redis               | 1:M 03 Mar 2024 04:32:09.878 * DB loaded from disk: 0.000 seconds
redis               | 1:M 03 Mar 2024 04:32:09.878 * Ready to accept connections tcp
frontend_container  | 
frontend_container  | > [email protected] build
frontend_container  | > react-scripts build
frontend_container  | 
backend_container   | No changes detected
nginx-1             | /docker-entrypoint.sh: /docker-entrypoint.d/ is not empty, will attempt to perform configuration
nginx-1             | /docker-entrypoint.sh: Looking for shell scripts in /docker-entrypoint.d/
nginx-1             | /docker-entrypoint.sh: Launching /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh
nginx-1             | 10-listen-on-ipv6-by-default.sh: Getting the checksum of /etc/nginx/conf.d/default.conf
nginx-1             | 10-listen-on-ipv6-by-default.sh: /etc/nginx/conf.d/default.conf differs from the packages version, exiting
nginx-1             | /docker-entrypoint.sh: Launching /docker-entrypoint.d/20-envsubst-on-templates.sh
nginx-1             | /docker-entrypoint.sh: Configuration complete; ready for start up
backend_container   | Operations to perform:
backend_container   |   Apply all migrations: admin, auth, contenttypes, sessions, user_api
backend_container   | Running migrations:
backend_container   |   No migrations to apply.
celery              | No changes detected
backend_container   | 
backend_container   | 0 static files copied to '/static', 165 unmodified.
backend_container   | [2024-03-03 04:32:10 +0000] [10] [INFO] Starting gunicorn 20.1.0
backend_container   | [2024-03-03 04:32:10 +0000] [10] [INFO] Listening at: http://0.0.0.0:8000 (10)
backend_container   | [2024-03-03 04:32:10 +0000] [10] [INFO] Using worker: sync
backend_container   | [2024-03-03 04:32:10 +0000] [11] [INFO] Booting worker with pid: 11
frontend_container  | Creating an optimized production build...
celery              | Operations to perform:
celery              |   Apply all migrations: admin, auth, contenttypes, sessions, user_api
celery              | Running migrations:
celery              |   No migrations to apply.
celery              | 
celery              | 165 static files copied to '/static'.
celery              | [2024-03-03 04:32:11 +0000] [10] [INFO] Starting gunicorn 20.1.0
celery              | [2024-03-03 04:32:11 +0000] [10] [INFO] Listening at: http://0.0.0.0:8000 (10)
celery              | [2024-03-03 04:32:11 +0000] [10] [INFO] Using worker: sync
celery              | [2024-03-03 04:32:11 +0000] [11] [INFO] Booting worker with pid: 11
frontend_container  | Compiled successfully.
frontend_container  | 
frontend_container  | File sizes after gzip:
frontend_container  | 
frontend_container  |   69.19 kB  build/static/js/main.c0645258.js
frontend_container  |   31.91 kB  build/static/css/main.9d7cbdf2.css
frontend_container  | 
frontend_container  | The project was built assuming it is hosted at /.
frontend_container  | You can control this with the homepage field in your package.json.
frontend_container  | 
frontend_container  | The build folder is ready to be deployed.
frontend_container  | You may serve it with a static server:
frontend_container  | 
frontend_container  |   npm install -g serve
frontend_container  |   serve -s build
frontend_container  | 
frontend_container  | Find out more about deployment here:
frontend_container  | 
frontend_container  |   https://cra.link/deployment
frontend_container  | 
frontend_container exited with code 0

task background test. I think success!

% docker exec -it backend_container sh 
/app # python manage.py shell
Python 3.9.18 (main, Jan 27 2024, 07:18:02) 
[GCC 13.2.1 20231014] on linux
Type "help", "copyright", "credits" or "license" for more information.
(InteractiveConsole)
>>> from user_api.tasks import add
>>> result = add.delay(2, 2)
>>> result.ready
<bound method AsyncResult.ready of <AsyncResult: 9046dd90-f44d-4eba-9881-acc0fbc4278a>>