59 lines
1.3 KiB
Docker
59 lines
1.3 KiB
Docker
# 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 . .
|
|
|
|
# Copy entrypoint script
|
|
COPY --chown=oltalama:oltalama docker-entrypoint.sh /usr/local/bin/
|
|
RUN chmod +x /usr/local/bin/docker-entrypoint.sh
|
|
|
|
# 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 and custom entrypoint for proper signal handling and auto-config
|
|
ENTRYPOINT ["/sbin/tini", "--", "/usr/local/bin/docker-entrypoint.sh"]
|
|
|
|
# Start application
|
|
CMD ["node", "src/app.js"]
|
|
|