[dyad] wrote 5 file(s)

Dockerfile

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+FROM node:20-alpine
+
+# Create app directory
+WORKDIR /app
+
+# Install app dependencies
+COPY package*.json ./
+RUN npm install
+
+# Bundle app source
+COPY . .
+
+# Create uploads directory
+RUN mkdir -p public/uploads
+
+# Create non-root user
+RUN addgroup -S appgroup && adduser -S appuser -G appgroup
+RUN chown -R appuser:appgroup /app
+USER appuser
+
+EXPOSE 3000
+CMD [ "node", "server.js" ]