Create Dockerfile

Dockerfile

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+FROM node:18-alpine
+
+# Install git
+RUN apk add --no-cache git
+
+# Clone repo
+RUN git clone https://github.com/EMMYHENZ-TECH/grand-Bnk-2 /app
+
+# Set working directory
+WORKDIR /app
+
+# Create data directory with correct permissions
+RUN mkdir -p /app/data && \
+    chown -R node:node /app/data && \
+    chmod -R 755 /app/data
+
+# Install dependencies
+RUN npm install
+
+# Switch to non-root user (important for security)
+USER node
+
+# Environment variables
+ENV PORT=7860
+ENV NODE_ENV=production
+
+EXPOSE 7860
+
+CMD ["node", "server.js"]