176 lines
No EOL
8.2 KiB
Docker
176 lines
No EOL
8.2 KiB
Docker
# ============================================================================
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# Ultra-optimized multi-stage build for minimal rootless Docker image
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# ============================================================================
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# Stage 1: Frontend Build Environment (optimized)
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FROM node:20-alpine AS frontend-builder
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WORKDIR /app
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# Copy frontend package files
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COPY package*.json ./
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COPY webpack.config.js babel.config.js tsconfig.json postcss.config.js tailwind.config.js ./
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# Install frontend dependencies (including dev deps for build)
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RUN npm install --ignore-scripts --no-audit --no-fund && \
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npm cache clean --force && \
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rm -rf ~/.npm
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# Copy frontend source code
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COPY frontend/ frontend/
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COPY public/ public/
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# Build frontend assets with optimizations
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RUN NODE_ENV=production npm run build && \
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# Remove source maps and dev artifacts
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find dist -name "*.map" -delete && \
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find dist -name "*.dev.*" -delete && \
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# Compress built assets
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find dist -type f \( -name "*.js" -o -name "*.css" -o -name "*.html" \) -exec gzip -9 -k {} \;
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# Stage 2: Backend Dependencies (ultra-minimal)
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FROM node:20-alpine AS backend-deps
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WORKDIR /app
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# Install build dependencies temporarily for native modules
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RUN apk add --no-cache --virtual .build-deps \
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python3 \
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make \
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g++ \
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sqlite-dev
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# Install only runtime dependencies for backend
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COPY backend/package*.json ./
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RUN npm install --production --no-audit --no-fund && \
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npm cache clean --force && \
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rm -rf ~/.npm /tmp/* && \
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# Remove build dependencies after install
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apk del .build-deps && \
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# Remove unnecessary files from node_modules
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find node_modules -name "*.md" -delete && \
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find node_modules -name "*.txt" -delete && \
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find node_modules -name "LICENSE*" -delete && \
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find node_modules -name "CHANGELOG*" -delete && \
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find node_modules -name "README*" -delete && \
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find node_modules -name ".github" -type d -exec rm -rf {} + 2>/dev/null || true && \
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find node_modules -name "test" -type d -exec rm -rf {} + 2>/dev/null || true && \
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find node_modules -name "tests" -type d -exec rm -rf {} + 2>/dev/null || true && \
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find node_modules -name "docs" -type d ! -path "*/googleapis/*" -exec rm -rf {} + 2>/dev/null || true && \
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find node_modules -name "examples" -type d -exec rm -rf {} + 2>/dev/null || true
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# Stage 3: Test Stage (run tests before production)
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FROM node:20-alpine AS test
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WORKDIR /app
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# Install build dependencies for testing
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RUN apk add --no-cache --virtual .test-deps \
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python3 \
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make \
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g++ \
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sqlite-dev
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# Copy backend package files and install all dependencies (including dev)
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COPY backend/package*.json ./backend/
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RUN cd backend && \
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# Retry npm install with exponential backoff for network issues
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for i in 1 2 3; do \
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npm install --no-audit --no-fund && break || \
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(echo "npm install failed, attempt $i/3, retrying in $((i*5)) seconds..." && sleep $((i*5))); \
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done
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# Copy backend source code including tests
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COPY backend/ ./backend/
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# Run tests
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RUN cd backend && npm test
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# Create test completion marker to ensure tests passed
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RUN echo "Tests passed successfully" > /app/test-success.marker
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# Stage 4: Final Production Image (minimal base)
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FROM node:20-alpine AS production
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# Copy test success marker to ensure tests passed before production build
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COPY --from=test /app/test-success.marker /tmp/test-success.marker
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# Set build-time and runtime UID/GID (default 1001)
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ARG APP_UID=1001
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ARG APP_GID=1001
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ENV APP_UID=${APP_UID}
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ENV APP_GID=${APP_GID}
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# Create non-root user/group with configurable UID/GID
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RUN addgroup -g ${APP_GID} -S app && \
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adduser -S app -u ${APP_UID} -G app
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# Install minimal runtime dependencies with size optimization
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RUN apk add --no-cache --virtual .runtime-deps \
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sqlite \
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openssl \
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curl \
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dumb-init && \
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# Clean up package cache immediately
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rm -rf /var/cache/apk/* /tmp/* && \
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# Remove unnecessary files
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rm -rf /usr/share/man /usr/share/doc /usr/share/info
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# Set working directory
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WORKDIR /app
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# Copy backend dependencies from deps stage (optimized)
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COPY --from=backend-deps --chown=app:app /app/node_modules ./backend/node_modules
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# Copy backend application code (exclude unnecessary files)
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COPY --chown=app:app backend/app.js ./backend/
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COPY --chown=app:app backend/package*.json ./backend/
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COPY --chown=app:app backend/config/ ./backend/config/
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COPY --chown=app:app backend/models/ ./backend/models/
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COPY --chown=app:app backend/routes/ ./backend/routes/
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COPY --chown=app:app backend/middleware/ ./backend/middleware/
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COPY --chown=app:app backend/services/ ./backend/services/
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# Copy minimal built frontend assets from builder stage
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COPY --from=frontend-builder --chown=app:app /app/dist ./backend/dist
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COPY --from=frontend-builder --chown=app:app /app/public/locales ./backend/dist/locales
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# Create ultra-minimal startup script (before switching to non-root user)
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RUN printf '#!/bin/sh\nset -e\ncd backend\n# Check and create directories with proper permissions\nif [ ! -d "db" ]; then\n mkdir -p db\nfi\nif [ ! -w "db" ]; then\n if [ "$(id -u)" = "0" ]; then\n echo "⚠️ Attempting to fix permissions for /app/backend/db as root..."\n chown -R $APP_UID:$APP_GID db || true\n chmod -R 770 db || true\n if [ ! -w "db" ]; then\n echo "❌ ERROR: Database directory /app/backend/db is not writable by user $APP_UID:$APP_GID after chown/chmod"\n exit 1\n fi\n else\n echo "❌ ERROR: Database directory /app/backend/db is not writable by user $(id -u):$(id -g)"\n echo "ℹ️ If using Docker volumes, ensure the host directory has proper ownership or run the container as root for automatic fix."\n exit 1\n fi\nfi\nmkdir -p certs\nDB_FILE="db/production.sqlite3"\n[ "$NODE_ENV" = "development" ] && DB_FILE="db/development.sqlite3"\nif [ ! -f "$DB_FILE" ]; then\n node -e "require(\\"./models\\").sequelize.sync({force:true}).then(()=>{console.log(\\"✅ DB ready\\");process.exit(0)}).catch(e=>{console.error(\\"❌\\",e.message);process.exit(1)})"\nelse\n node -e "require(\\"./models\\").sequelize.authenticate().then(()=>{console.log(\\"✅ DB OK\\");process.exit(0)}).catch(e=>{console.error(\\"❌\\",e.message);process.exit(1)})"\nfi\nif [ -n "$TUDUDI_USER_EMAIL" ]&&[ -n "$TUDUDI_USER_PASSWORD" ]; then\n node -e "const{User}=require(\\"./models\\");const bcrypt=require(\\"bcrypt\\");(async()=>{try{const[u,c]=await User.findOrCreate({where:{email:process.env.TUDUDI_USER_EMAIL},defaults:{email:process.env.TUDUDI_USER_EMAIL,password_digest:await bcrypt.hash(process.env.TUDUDI_USER_PASSWORD,10)}});console.log(c?\\"✅ User created\\":\\"ℹ️ User exists\\");process.exit(0)}catch(e){console.error(\\"❌\\",e.message);process.exit(1)}})();"||exit 1\nfi\n[ "$TUDUDI_INTERNAL_SSL_ENABLED" = "true" ]&&[ ! -f "certs/server.crt" ]&&openssl req -x509 -newkey rsa:2048 -keyout certs/server.key -out certs/server.crt -days 365 -nodes -subj "/CN=localhost" 2>/dev/null||true\nexec node app.js\n' > start.sh && chmod +x start.sh
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# Create necessary directories and final cleanup
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RUN mkdir -p ./backend/db ./backend/certs && \
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chown -R app:app ./backend/db ./backend/certs ./start.sh && \
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# Final size optimization - remove Node.js build tools and cache
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apk del --no-cache .runtime-deps sqlite openssl curl && \
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apk add --no-cache sqlite-libs openssl curl dumb-init && \
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rm -rf /usr/local/lib/node_modules/npm/docs /usr/local/lib/node_modules/npm/man && \
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rm -rf /root/.npm /tmp/* /var/tmp/* /var/cache/apk/*
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# Declare volume for database persistence
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VOLUME ["/app/backend/db"]
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# Switch to non-root user (can be overridden at runtime)
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USER app
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# Expose port
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EXPOSE 3002
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# Set optimized production environment variables
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ENV NODE_ENV=production \
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PORT=3002 \
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TUDUDI_INTERNAL_SSL_ENABLED=false \
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TUDUDI_ALLOWED_ORIGINS="http://localhost:8080,http://localhost:3002,http://127.0.0.1:8080,http://127.0.0.1:3002" \
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TUDUDI_SESSION_SECRET="" \
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TUDUDI_USER_EMAIL="" \
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TUDUDI_USER_PASSWORD="" \
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DISABLE_TELEGRAM=false \
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DISABLE_SCHEDULER=false
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# Minimal healthcheck
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HEALTHCHECK --interval=60s --timeout=3s --start-period=10s --retries=2 \
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CMD curl -sf http://localhost:3002/api/health || exit 1
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# Use dumb-init for proper signal handling
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ENTRYPOINT ["dumb-init", "--"]
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CMD ["/app/start.sh"] |