Dockerfile

# ---- Build Stage ----
FROM node:20-alpine AS builder

# Install pnpm globally
RUN corepack enable && corepack prepare pnpm@latest --activate

# Set working directory
WORKDIR /app

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

# Install dependencies
RUN pnpm install --frozen-lockfile

# Copy the rest of the code
COPY . .

# Build the application
RUN pnpm run build

# ---- Production Stage ----
FROM node:20-alpine AS production

# Install pnpm globally
RUN corepack enable && corepack prepare pnpm@latest --activate

WORKDIR /app

# Set environment to production
ENV NODE_ENV=production

# Copy package files and install only production dependencies
COPY package.json pnpm-lock.yaml ./
RUN pnpm install --prod --frozen-lockfile

# Copy built application from builder stage - use .output instead of dist
COPY --from=builder /app/.output ./.output
COPY --from=builder /app/public ./public

# Expose the port the app will run on
EXPOSE 3000

# Start the application
CMD ["pnpm", "run", "start"]