dockerized

backend/Dockerfile

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+# Backend Dockerfile
+# Multi-stage build for optimized production image
+
+# Stage 1: Build stage
+FROM node:20-alpine AS builder
+
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install dependencies
+RUN npm ci --only=production
+
+# Stage 2: Production stage
+FROM node:20-alpine
+
+# Install required packages
+RUN apk add --no-cache \
+    sqlite \
+    tini
+
+# Create app user
+RUN addgroup -g 1001 -S oltalama && \
+    adduser -S oltalama -u 1001 -G oltalama
+
+WORKDIR /app
+
+# Copy dependencies from builder
+COPY --from=builder /app/node_modules ./node_modules
+
+# Copy application code
+COPY --chown=oltalama:oltalama . .
+
+# Create necessary directories
+RUN mkdir -p database logs && \
+    chown -R oltalama:oltalama /app
+
+# Switch to non-root user
+USER oltalama
+
+# Expose port
+EXPOSE 3000
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+    CMD node -e "require('http').get('http://localhost:3000/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
+
+# Use tini as entrypoint for proper signal handling
+ENTRYPOINT ["/sbin/tini", "--"]
+
+# Start application
+CMD ["node", "src/app.js"]
+