Autorun collectstatic when django container starts

[ihsaan-ullah]

@ mention of reviewers

@Didayolo

A brief description of the purpose of the changes contained in this PR.

django container command updated to run collectstatic when it starts. Added caddy_data and caddy_config to gitignore

Issues this PR resolves

• Automatically run collect static on start up #1478

A checklist for hand testing

• delete src/staticfiles folder
• run docker-compose up -d
• check that src/staticfiles folder is created
• check that CSS works when you access it from localhost

Checklist

• Code review by me
• Hand tested by me
• I'm proud of my work
• Code review by reviewer
• Hand tested by reviewer
• CircleCi tests are passing
• Ready to merge

[Didayolo]

@ihsaan-ullah

It seems that running the collect static command stills copy files after starting the service:

% docker compose up -d                                          
WARN[0000] The "RABBITMQ_HTTP_PROXY" variable is not set. Defaulting to a blank string. 
WARN[0000] The "RABBITMQ_HTTPS_PROXY" variable is not set. Defaulting to a blank string. 
WARN[0000] The "RABBITMQ_NO_PROXY" variable is not set. Defaulting to a blank string. 
[+] Running 12/12
 ⠿ Network codabench_default             Created                                                                                                                                                       0.0s
 ⠿ Container codabench-rabbit-1          Started                                                                                                                                                       3.1s
 ⠿ Container codabench-redis-1           Started                                                                                                                                                       0.7s
 ⠿ Container codabench-minio-1           Healthy                                                                                                                                                       8.6s
 ⠿ Container codabench-builder-1         Started                                                                                                                                                       3.2s
 ⠿ Container codabench-db-1              Started                                                                                                                                                       3.1s
 ⠿ Container codabench-flower-1          Started                                                                                                                                                       4.1s
 ⠿ Container codabench-createbuckets-1   Started                                                                                                                                                       9.3s
 ⠿ Container codabench-django-1          Started                                                                                                                                                       4.1s
 ⠿ Container codabench-site_worker-1     Started                                                                                                                                                       3.6s
 ⠿ Container codabench-compute_worker-1  Started                                                                                                                                                       5.1s
 ⠿ Container codabench-caddy-1           Started                                                                                                                                                       5.2s

% docker compose exec django ./manage.py collectstatic --noinput
WARN[0000] The "RABBITMQ_HTTP_PROXY" variable is not set. Defaulting to a blank string. 
WARN[0000] The "RABBITMQ_HTTPS_PROXY" variable is not set. Defaulting to a blank string. 
WARN[0000] The "RABBITMQ_NO_PROXY" variable is not set. Defaulting to a blank string. 

2 static files copied to '/app/src/staticfiles', 303 unmodified.

Maybe it is a question of timing.

[ihsaan-ullah]

2 static files copied to '/app/src/staticfiles', 303 unmodified.

If you remove the command from docker-compose.yaml. Do you still see 2 static files copied or 305 files copied when you run it manually?

Before checking this make sure to delete staticfiles folder

[ihsaan-ullah]

@Didayolo I have checked this and the number of collected files is the same before and after running collectstatic. It still shows 2 files modified but no new file is added.

Do we want to check which files are changed?