Dockerfile.dev

# Development Dockerfile with hot reloading
FROM node:20-alpine AS base

# Install system dependencies
RUN apk update && apk add --no-cache \
  git \
  curl \
  python3 \
  py3-pip \
  python3-dev \
  build-base \
  && rm -rf /var/cache/apk/*

# Set working directory
WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci --legacy-peer-deps

# Development stage
FROM base AS development

# Create Python virtual environment
RUN python3 -m venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"

# Install Python development dependencies
RUN pip install --upgrade pip && \
  pip install pytest black pylint flake8 mypy

# Copy source code (will be overridden by volume in docker-compose)
COPY . .

# Set environment variables for development
ENV NODE_ENV=development
ENV NEXT_TELEMETRY_DISABLED=1
ENV WATCHPACK_POLLING=true
ENV CHOKIDAR_USEPOLLING=true

# Expose ports
EXPOSE 3000 9229

# Development command with hot reloading
CMD ["npm", "run", "dev"]