Dockerfile.dev

# Development Dockerfile with hot reload
FROM python:3.14-slim

WORKDIR /app

# Install system dependencies including gosu for safe user switching
RUN apt-get update && apt-get install -y --no-install-recommends \
    curl \
    nodejs \
    npm \
    gosu \
    git \
    && rm -rf /var/lib/apt/lists/*

# Create non-root user for running the application
RUN groupadd -r -g 1000 appuser && \
    useradd -r -u 1000 -g appuser -m -d /home/appuser -s /bin/bash appuser

# Copy and install Python dependencies as root
COPY backend/requirements.txt ./backend/
RUN pip install --no-cache-dir -r backend/requirements.txt

# Copy and install frontend dependencies as root
COPY frontend/package.json frontend/package-lock.json* ./frontend/
WORKDIR /app/frontend
RUN npm ci --legacy-peer-deps

WORKDIR /app

# Create volume mount points and set ownership
# Note: Actual volumes will be mounted here and permissions fixed at runtime
RUN mkdir -p /app/config /app/logs /data && \
    chown -R appuser:appuser /app /data

# Environment
ENV PYTHONUNBUFFERED=1 \
    APP_ENV=development

# Copy entrypoint script and make executable
COPY docker-entrypoint.dev.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

# Start as root (entrypoint will fix permissions then switch to appuser)
# This allows us to fix permissions on mounted volumes before dropping privileges
USER root

# Expose ports
EXPOSE 8080 5173

CMD ["/entrypoint.sh"]