# Development Dockerfile for Heady with hot reload
FROM node:20-alpine AS base

# Install pnpm
RUN corepack enable && corepack prepare pnpm@10.4.0 --activate

# Development stage
FROM base AS development

WORKDIR /app

# Disable Astro telemetry
ENV ASTRO_TELEMETRY_DISABLED=1

# Copy package files
COPY package.json pnpm-lock.yaml ./

# Install dependencies
RUN pnpm install --frozen-lockfile

# Copy source code
COPY . .

# Expose dev server port
EXPOSE 3000

# Start development server with hot reload
CMD ["pnpm", "dev"]