carservice: initial commit

deployment/Dockerfile

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+# syntax=docker/dockerfile:1
+
+# Build stage
+FROM node:20-alpine AS builder
+
+WORKDIR /app
+
+# Copy dependency files
+COPY package.json package-lock.json* ./
+COPY prisma ./prisma
+
+# Install dependencies (including dev deps for build)
+RUN npm ci
+
+# Copy source code
+COPY . .
+
+# Build Next.js app (standalone output)
+RUN npx prisma generate
+RUN npm run build
+
+# --- Production stage ---
+FROM node:20-alpine AS runner
+
+WORKDIR /app
+
+ENV NODE_ENV=production
+ENV PORT=3000
+
+# Create non-root user for security
+RUN addgroup -g 1001 -S nodejs && \
+    adduser -S nextjs -u 1001
+
+# Copy standalone output from builder
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+COPY --from=builder --chown=nextjs:nodejs /app/prisma ./prisma
+COPY --from=builder --chown=nextjs:nodejs /app/package.json ./package.json
+
+# Generate Prisma client for production runtime
+RUN npm install prisma --save-dev && npx prisma generate
+
+# Ensure DB directory exists and is writable
+RUN mkdir -p /app/prisma && chown -R nextjs:nodejs /app/prisma
+
+USER nextjs
+
+EXPOSE 3000
+
+CMD ["node", "server.js"]