Evernote MCP Server

#!/bin/bash # Analyze Node.js application code for potential failure causes LOG_FILE="code_analysis_$(date +%Y%m%d_%H%M%S).log" echo "=== Node.js Application Code Analysis ===" | tee "$LOG_FILE" echo "Started at: $(date)" | tee -a "$LOG_FILE" echo "" | tee -a "$LOG_FILE" log_with_timestamp() { echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" | tee -a "$LOG_FILE" } log_with_timestamp "=== ANALYZING APPLICATION CODE ===" # Check main application files if [ -f "index.js" ]; then log_with_timestamp "✅ Found index.js - analyzing..." # Look for potential issues log_with_timestamp "🔍 Checking for common failure patterns:" # Memory leaks if grep -n "setInterval\|setTimeout" index.js; then log_with_timestamp "⚠️ Found timers - check for proper cleanup" fi # Event listeners if grep -n "addEventListener\|on(" index.js; then log_with_timestamp "⚠️ Found event listeners - check for memory leaks" fi # HTTPS/SSL issues if grep -n "https\|ssl\|cert" index.js; then log_with_timestamp "🔍 Found HTTPS/SSL code - potential certificate issues" fi # Error handling error_handlers=$(grep -n "process\.on\|catch\|try" index.js | wc -l) log_with_timestamp "📊 Error handling patterns found: $error_handlers" # Unhandled exceptions if grep -n "uncaughtException\|unhandledRejection" index.js; then log_with_timestamp "✅ Found global error handlers" else log_with_timestamp "❌ NO global error handlers found" fi else log_with_timestamp "❌ index.js not found in current directory" fi # Check for package.json dependencies if [ -f "package.json" ]; then log_with_timestamp "📦 Analyzing dependencies..." # Look for known problematic packages if grep -i "evernote\|oauth" package.json; then log_with_timestamp "🔍 Found Evernote/OAuth dependencies" fi # Check for HTTPS-related packages if grep -i "https\|ssl\|cert" package.json; then log_with_timestamp "🔍 Found HTTPS/SSL related dependencies" fi else log_with_timestamp "❌ package.json not found" fi # Look for Docker/Podman specific issues if [ -f "Dockerfile" ] || [ -f "Dockerfile.local" ]; then log_with_timestamp "🐳 Analyzing Docker configuration..." for dockerfile in Dockerfile Dockerfile.local; do if [ -f "$dockerfile" ]; then log_with_timestamp "Checking $dockerfile:" # Check user permissions if grep -n "USER" "$dockerfile"; then log_with_timestamp " ✅ Found USER directive" else log_with_timestamp " ⚠️ No USER directive - running as root?" fi # Check health check if grep -n "HEALTHCHECK" "$dockerfile"; then log_with_timestamp " ✅ Found HEALTHCHECK directive" fi # Check exposed ports if grep -n "EXPOSE" "$dockerfile"; then log_with_timestamp " 📡 Found EXPOSE directive" fi fi done else log_with_timestamp "❌ No Dockerfile found" fi log_with_timestamp "" log_with_timestamp "=== CODE ANALYSIS COMPLETE ===" log_with_timestamp "Next: Run monitor_app_failure.sh to observe runtime behavior" log_with_timestamp "Analysis saved to: $LOG_FILE"