File size: 1,407 Bytes
24e6f5b ddde0db 24e6f5b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | # Stage 1: Build Frontend
FROM node:20-alpine AS frontend-builder
WORKDIR /app/frontend
# Copy frontend dependency files
COPY frontend/package.json frontend/package-lock.json ./
RUN npm install
# Copy frontend source and build
COPY frontend/ ./
RUN npm run build
# Stage 2: Build Backend
FROM python:3.11-slim
# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
WORKDIR /app
# Install system dependencies (including OpenCV requirement)
RUN apt-get update && apt-get install -y \
build-essential \
gcc \
python3-dev \
libffi-dev \
libgl1 \
libglib2.0-0 \
&& rm -rf /var/lib/apt/lists/*
# Install python dependencies
COPY backend/requirements.txt /app/
RUN pip install --upgrade pip && pip install -r requirements.txt
# Copy backend project files
COPY backend/ /app/
# Copy frontend build artifacts from Stage 1
# This matches STATICFILES_DIRS logic in settings.py
COPY --from=frontend-builder /app/frontend/dist /app/frontend_build
# Final system preparation
RUN mkdir -p /app/staticfiles
# Collect static files
# (Needs dummy secret key for collectstatic to run in build time if not provided)
RUN SECRET_KEY="build-time-dummy-key" python manage.py collectstatic --noinput
# Expose port
EXPOSE 7860
# Prepare start script
RUN sed -i 's/\r$//' /app/start.sh
RUN chmod +x /app/start.sh
# Run the backend start script
CMD ["/app/start.sh"]
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