Finance-Accounts/ar-aging-app/backend/Dockerfile

24 lines
807 B
Docker

FROM python:3.12-slim
WORKDIR /app
RUN apt-get update && apt-get install -y --no-install-recommends \
gcc \
default-mysql-client \
&& rm -rf /var/lib/apt/lists/*
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY . .
EXPOSE 8000
# Production default: single worker, proxy-aware, no reload.
# SINGLE WORKER IS A CONSTRAINT, NOT A TUNABLE: processing/export jobs run in-process
# (FastAPI BackgroundTasks) and progress state lives in that process. More workers or
# replicas would split jobs from their status polling. Fine for a ~5-user finance team.
# The dev compose file overrides this command with --reload.
CMD ["uvicorn", "app.api.main:app", "--host", "0.0.0.0", "--port", "8000", \
"--workers", "1", "--proxy-headers", "--forwarded-allow-ips", "*"]