File size: 1,244 Bytes
9a92a42 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | # Stage 1: Build TypeScript
FROM node:18-alpine AS builder
WORKDIR /app
# Copy package files
COPY package*.json ./
COPY tsconfig.json ./
# Install ALL dependencies (including dev dependencies for build)
RUN npm ci
# Copy source code
COPY . .
# Build TypeScript to JavaScript
RUN npm run build
# ============================================================================
# Stage 2: Production Runtime
FROM node:18-alpine
WORKDIR /app
# Copy package files
COPY package*.json ./
# Install ONLY production dependencies
RUN npm ci --only=production && npm cache clean --force
# Copy built files from builder stage
COPY --from=builder /app/dist ./dist
COPY .env .env
# Copy any additional files needed at runtime
# COPY --from=builder /app/public ./public 2>/dev/null || true
# Create non-root user for security
RUN addgroup -g 1001 -S nodejs && \
adduser -S nodejs -u 1001 && \
chown -R nodejs:nodejs /app
USER nodejs
# Expose port
EXPOSE 3000
# Health check
HEALTHCHECK --interval=30s --timeout=5s --start-period=40s --retries=3 \
CMD node -e "require('http').get('http://localhost:3000/api/v1/health', (r) => { process.exit(r.statusCode === 200 ? 0 : 1) })" || exit 1
# Start application
CMD ["node", "dist/server.js"] |