Dockerfile

# Stage 1: Build frontend
FROM oven/bun:1 AS frontend-build
WORKDIR /app/frontend
COPY frontend/package.json frontend/bun.lock* ./
RUN bun install --frozen-lockfile
COPY frontend/ ./
RUN bun run build:docker

# Stage 2: Backend
FROM python:3.12-slim AS backend
ARG GIT_HASH=unknown
ENV GIT_HASH=$GIT_HASH
WORKDIR /app
COPY backend/requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt
RUN apt-get update && apt-get install -y ffmpeg && rm -rf /var/lib/apt/lists/*
COPY backend/ ./backend/
EXPOSE 8000
WORKDIR /app/backend
CMD ["nice", "-n", "10", "gunicorn", "main:app", \
     "--worker-class", "uvicorn.workers.UvicornWorker", \
     "--workers", "1", \
     "--bind", "0.0.0.0:8000", \
     "--timeout", "120", \
     "--graceful-timeout", "30", \
     "--access-logfile", "-", \
     "--error-logfile", "-"]

# Stage 3: nginx
FROM nginx:1.27-alpine AS nginx
RUN rm /etc/nginx/conf.d/default.conf
COPY --from=frontend-build /app/frontend/dist /usr/share/nginx/html
COPY nginx/default.conf /etc/nginx/conf.d/default.conf
EXPOSE 80