add dockerfile

Author: girts512

Dockerfile

@@ -0,0 +1,32 @@
+# Use Node.js Alpine as base image (Bun compatible)
+FROM node:20-alpine
+
+# Set working directory
+WORKDIR /app
+
+# Install Bun (for package management and runtime)
+RUN apk add --no-cache curl bash \
+    && curl -fsSL https://bun.sh/install | bash \
+    && mv ~/.bun/bin/bun /usr/local/bin/ \
+    && mv ~/.bun /usr/local/lib/bun
+
+# Copy package files
+COPY package.json bun.lockb ./
+
+# Install dependencies using Bun
+RUN bun install --frozen-lockfile
+
+# Copy source code
+COPY src/ ./src/
+COPY scripts/ ./scripts/
+COPY images/ ./images/
+
+# Expose port
+EXPOSE 4000
+
+# Set environment variables
+ENV PORT=4000
+ENV NODE_ENV=production
+
+# Run the application
+CMD ["bun", "run", "src/server.ts"]