Dockerfile.web

# Build stage
FROM node:18-alpine AS builder

# Install pnpm
RUN corepack enable && corepack prepare pnpm@10.10.0 --activate

# Set working directory
WORKDIR /app

# Copy package files for better caching
COPY web/package.json web/pnpm-lock.yaml ./

# Install dependencies
RUN pnpm install --frozen-lockfile --prefer-offline

# Copy source code
COPY web/ ./

# Accept build arguments
ARG REACT_APP_API_URL

# Build the application
RUN pnpm run build

# Production stage
FROM node:18-alpine

# Install pnpm and serve globally
ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable && corepack prepare pnpm@10.10.0 --activate && mkdir -p $PNPM_HOME && pnpm add -g serve

# Create a non-root user
RUN addgroup -g 1001 -S nodejs
RUN adduser -S appuser -u 1001

# Set working directory
WORKDIR /app

# Copy built application from builder stage
COPY --from=builder --chown=appuser:nodejs /app/build ./build

# Switch to non-root user
USER appuser

# Expose port 5000
EXPOSE 5000

# Start the application
CMD ["serve", "-s", "build", "-l", "5000"]