README.md

metadata

title: Hue Portal Backend
affiliation: Cong An Thanh Pho Hue
colorFrom: green
colorTo: blue
sdk: docker
pinned: false
license: apache-2.0

Deployment Notes

This Space packages the Django backend (OCR + RAG stack) from the TryHarDemNayProject repo. It installs the full backend inside the container and exposes the API on port 7860 via Gunicorn.

Environment variables required

Set the following secrets in Settings → Repository secrets before building the Space:

Variable	Description
DATABASE_URL	PostgreSQL connection string (Railway instance) with ?sslmode=require.
DJANGO_SECRET_KEY	Secret key for Django.
DJANGO_ALLOWED_HOSTS	e.g. *.hf.space,localhost.
DEFAULT_LLM_PROVIDER, LLM_PROVIDER, etc.	Optional overrides reused from the original .env.

You can push these secrets via the helper script:

cp ops/hf.secrets.env.example ops/hf.secrets.env
# edit ops/hf.secrets.env with real values
export HF_TOKEN=hf_xxx  # token with write access to the Space
python backend/scripts/update_hf_space_secrets.py \
    --space davidttran999/hue-portal-backendDocker \
    --secrets-file ops/hf.secrets.env

Startup process

entrypoint.sh automatically runs:

1. python hue_portal/manage.py migrate
2. python hue_portal/manage.py createcachetable
3. gunicorn hue_portal.hue_portal.wsgi:application --bind 0.0.0.0:7860

Logs are streamed in the Space console. If migrations fail because the DB already contains the schema, re-run after fixing credentials or drop the DB manually.