Dockerfile

# Multi-Stage Production Dockerfile for CaseScreenChecker
# Optimized for Hostinger VPS & Cloud Run

FROM node:20-alpine AS builder

WORKDIR /app

# Copy dependency manifests
COPY package*.json ./

# Install dependencies
RUN npm ci

# Copy source files
COPY . .

# Build Vite frontend
RUN npm run build

# Production Runner Stage
FROM node:20-alpine AS runner

WORKDIR /app

ENV NODE_ENV=production
ENV PORT=3000

# Copy package files and install only production dependencies
COPY package*.json ./
RUN npm ci --only=production

# Copy built frontend assets and server entrypoint
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/server.ts ./server.ts
COPY --from=builder /app/src ./src

EXPOSE 3000

CMD ["node", "server.ts"]