initial version

Dockerfile

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+# Stage 1: Build stage
+FROM node:18-alpine AS builder
+
+# Set working directory
+WORKDIR /app
+
+# Copy package.json and package-lock.json
+COPY package*.json ./
+
+# Install dependencies
+RUN npm ci
+
+# Copy all files
+COPY . .
+
+# Build the application
+RUN npm run build
+
+# Stage 2: Production stage
+FROM node:18-alpine AS runner
+
+# Set working directory
+WORKDIR /app
+
+# Set environment variables
+ENV NODE_ENV=production
+
+# Create app directory
+RUN mkdir -p /app
+
+# Don't run production as root
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+RUN chown -R nextjs:nodejs /app
+
+# Copy necessary files from builder stage
+COPY --from=builder --chown=nextjs:nodejs /app/package*.json ./
+COPY --from=builder --chown=nextjs:nodejs /app/next.config.ts ./
+COPY --from=builder --chown=nextjs:nodejs /app/public ./public
+COPY --from=builder --chown=nextjs:nodejs /app/.next ./.next
+COPY --from=builder --chown=nextjs:nodejs /app/node_modules ./node_modules
+
+# Create data directory and ensure it's writable
+RUN mkdir -p /app/data
+COPY --from=builder --chown=nextjs:nodejs /app/data ./data
+RUN chown -R nextjs:nodejs /app/data
+
+# Switch to non-root user
+USER nextjs
+
+# Expose the port the app will run on
+EXPOSE 3000
+
+# Command to run the application
+CMD ["npm", "start"]