FROM node:22-alpine AS builder
WORKDIR /app
# Copy package files
COPY package.json package-lock.json ./
# Install dependencies
RUN npm ci
# Copy source code
COPY . .
# Build the application
RUN npm run build
# Production stage
FROM node:22-alpine AS runner
WORKDIR /app
# Copy package files
COPY package.json package-lock.json ./
# Install production dependencies only
RUN npm ci --omit=dev
# Copy built files from builder stage
COPY --from=builder /app/dist ./dist
# Set environment variables
ENV NODE_ENV=production
# Start the application
CMD ["npm", "start"]