distribution_erp/smart-logs.sh

#!/bin/bash

# 스마트 로그 뷰어 (pretty-logs + clean-logs 통합)
echo -e "\033[1;36m🎨 Smart Log Viewer\033[0m"
echo -e "\033[1;36m===================\033[0m"

# 컨테이너 확인
CONTAINER_NAME=$(docker ps --format "table {{.Names}}" | grep plm-ilshin | head -1)

if [ -z "$CONTAINER_NAME" ]; then
    echo -e "\033[1;31m❌ No PLM container running\033[0m"
    echo -e "\033[1;33m💡 Start with: ./start-debug.sh\033[0m"
    exit 1
fi

echo -e "\033[1;32m🐳 Container: $CONTAINER_NAME\033[0m"
echo -e "\033[1;35m⏰ Started: $(date)\033[0m"
echo ""

# 메뉴 표시
echo -e "\033[1;36m🔍 Choose log view:\033[0m"
echo -e "\033[1;31m  1) 🔴 Errors & Exceptions only\033[0m"
echo -e "\033[1;33m  2) 🟡 Warnings & Errors\033[0m"
echo -e "\033[1;32m  3) 📱 Application logs (clean, auto-clear)\033[0m"
echo -e "\033[1;34m  4) 🗃️  SQL queries only\033[0m"
echo -e "\033[1;35m  5) 🎯 Custom keyword search\033[0m"
echo -e "\033[1;37m  6) 📋 Recent summary (last 20)\033[0m"
echo -e "\033[1;36m  7) 🌈 All logs (with auto-clear)\033[0m"
echo ""
read -p "$(echo -e '\033[1;36mChoose option (1-7): \033[0m')" choice

# 자동 클리어 기능이 있는 로그 포맷팅 함수
format_log_with_autoclear() {
    local log_count=0
    local max_logs=50
    
    while IFS= read -r line; do
        # 자동 클리어 (옵션 3, 7에서만)
        if [[ "$1" == "autoclear" ]] && [ $log_count -ge $max_logs ]; then
            clear
            echo -e "\033[1;36m🎨 Smart Log Viewer (Auto-cleared)\033[0m"
            echo -e "\033[1;32m🐳 $CONTAINER_NAME\033[0m"
            echo -e "\033[0;90m(Press Ctrl+C to stop)\033[0m"
            echo ""
            log_count=0
        fi
        
        # 타임스탬프 추출
        if [[ $line =~ ^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2} ]]; then
            timestamp=$(echo "$line" | cut -d' ' -f1 | cut -dT -f2 | cut -d. -f1)
            content=$(echo "$line" | cut -d' ' -f2-)
        else
            timestamp=$(date '+%H:%M:%S')
            content="$line"
        fi
        
        # 로그 레벨에 따른 컬러링
        if [[ $content == *"ERROR"* ]] || [[ $content == *"Exception"* ]] || [[ $content == *"Failed"* ]]; then
            echo -e "\033[1;31m[$timestamp] 🔴 $content\033[0m"
        elif [[ $content == *"WARN"* ]] || [[ $content == *"Warning"* ]]; then
            echo -e "\033[1;33m[$timestamp] 🟡 $content\033[0m"
        elif [[ $content == *"INFO"* ]] || [[ $content == *"Started"* ]] || [[ $content == *"Completed"* ]]; then
            echo -e "\033[1;32m[$timestamp] 📗 $content\033[0m"
        elif [[ $content == *"DEBUG"* ]]; then
            echo -e "\033[1;36m[$timestamp] 🔍 $content\033[0m"
        elif [[ $content == *"SELECT"* ]] || [[ $content == *"INSERT"* ]] || [[ $content == *"UPDATE"* ]] || [[ $content == *"DELETE"* ]]; then
            echo -e "\033[1;35m[$timestamp] 🗃️  $content\033[0m"
        else
            echo -e "\033[0;37m[$timestamp] 📄 $content\033[0m"
        fi
        
        log_count=$((log_count + 1))
    done
}

# 일반 로그 포맷팅 함수 (자동 클리어 없음)
format_log() {
    format_log_with_autoclear "normal"
}

# 선택에 따른 실행
case $choice in
    1)
        clear
        echo -e "\033[1;31m🔴 Showing ERRORS & EXCEPTIONS...\033[0m"
        echo -e "\033[0;90m(Press Ctrl+C to stop)\033[0m"
        echo ""
        docker logs -f --timestamps "$CONTAINER_NAME" 2>&1 | grep -i -E "(error|exception|failed|fatal)" | format_log
        ;;
    2)
        clear
        echo -e "\033[1;33m🟡 Showing WARNINGS & ERRORS...\033[0m"
        echo -e "\033[0;90m(Press Ctrl+C to stop)\033[0m"
        echo ""
        docker logs -f --timestamps "$CONTAINER_NAME" 2>&1 | grep -i -E "(error|exception|failed|warn|fatal)" | format_log
        ;;
    3)
        clear
        echo -e "\033[1;32m📱 Showing APPLICATION logs (clean, auto-clear)...\033[0m"
        echo -e "\033[0;90m(Auto-clears every 50 lines, Press Ctrl+C to stop)\033[0m"
        echo ""
        docker logs -f --timestamps "$CONTAINER_NAME" 2>&1 | \
        grep -v -E "(Starting ProtocolHandler|Server startup|Catalina|AprLifecycleListener|HostConfig|StandardService|DefaultAnnotationHandlerMapping|DispatcherServlet.*processing|DEBUG)" | \
        format_log_with_autoclear "autoclear"
        ;;
    4)
        clear
        echo -e "\033[1;35m🗃️  Showing SQL QUERIES...\033[0m"
        echo -e "\033[0;90m(Press Ctrl+C to stop)\033[0m"
        echo ""
        docker logs -f --timestamps "$CONTAINER_NAME" 2>&1 | grep -i -E "(select|insert|update|delete|query)" | format_log
        ;;
    5)
        read -p "$(echo -e '\033[1;35mEnter search keyword: \033[0m')" keyword
        clear
        echo -e "\033[1;35m🎯 Searching for: '$keyword'...\033[0m"
        echo -e "\033[0;90m(Press Ctrl+C to stop)\033[0m"
        echo ""
        docker logs -f --timestamps "$CONTAINER_NAME" 2>&1 | grep -i "$keyword" | format_log
        ;;
    6)
        clear
        echo -e "\033[1;37m📋 Recent LOG SUMMARY (last 20):\033[0m"
        echo ""
        docker logs --tail 20 --timestamps "$CONTAINER_NAME" 2>&1 | format_log
        ;;
    7)
        clear
        echo -e "\033[1;36m🌈 Showing ALL logs (with auto-clear)...\033[0m"
        echo -e "\033[0;90m(Auto-clears every 50 lines, Press Ctrl+C to stop)\033[0m"
        echo ""
        docker logs -f --timestamps "$CONTAINER_NAME" 2>&1 | format_log_with_autoclear "autoclear"
        ;;
    *)
        echo -e "\033[1;31m❌ Invalid choice\033[0m"
        exit 1
        ;;
esac