Dockerfile

# Build stage
FROM node:20-slim AS builder

# Set working directory
WORKDIR /app

# Install pnpm
RUN npm install -g pnpm

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

# Install all dependencies
RUN pnpm install --frozen-lockfile

# Copy the rest of the application
COPY . .

# Build the application
RUN pnpm run build

# Production stage
FROM node:20-slim AS runner

# Set working directory
WORKDIR /app

# Set environment to production
ENV NODE_ENV=production

# Install pnpm and pm2
RUN npm install -g pnpm pm2

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

# Install ONLY production dependencies
RUN pnpm install --prod --frozen-lockfile

# Copy the built application and necessary files
COPY --from=builder /app/build ./build
COPY --from=builder /app/public ./public
COPY --from=builder /app/ecosystem.config.js ./
COPY --from=builder /app/package.json ./

# Expose the application port
EXPOSE 5500

# Start the application using PM2 runtime
CMD ["pm2-runtime", "start", "ecosystem.config.js"]