cschantz
13d7054aa1
- Fix line 63 in php-analyzer.sh: Add default value for count variable (integer comparison error) - Fix line 655 in php-analyzer.sh: Add default value for memory_error_count (integer comparison error) - Fix line 396 in php-scanner.sh: Replace unsafe eval with safe getent passwd lookup - Add php-ui.sh: User interface and menu system (18KB, 25+ functions) - Add php-scanner.sh: Server enumeration system (17KB, 18 functions) - Add php-action-executor.sh: Optimization execution system (17KB, 20 functions) - Add php-server-manager.sh: Orchestration framework (21KB, 7 functions) - Add php-fpm-batch-analyzer.sh: One-shot diagnostic script showing current vs recommended max_children, memory impact, and optimization potential - Add comprehensive test suite (24 tests) These fixes resolve "integer expression expected" errors during domain analysis. Batch analyzer enables users to see domain-by-domain optimization opportunities before applying changes. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
609 lines
18 KiB
Bash
Executable File
609 lines
18 KiB
Bash
Executable File
#!/bin/bash
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# PHP-FPM UI Module
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# Handles all user interface: menus, prompts, displays, formatting
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# Part of PHP Optimizer - Phase 3 Refactoring
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# ============================================================================
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# COLOR CODES & DISPLAY UTILITIES
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# ============================================================================
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# Define color codes (must be done first)
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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MAGENTA='\033[0;35m'
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CYAN='\033[0;36m'
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WHITE='\033[1;37m'
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BOLD='\033[1m'
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NC='\033[0m' # No Color
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# Safe color echo function
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cecho() {
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echo -e "$@"
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}
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# Print a separator line
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print_separator() {
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local char="${1:-─}"
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cecho "${CYAN}$(printf '%0.s%s' {1..73} <<< "$char")${NC}"
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}
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# Print a visual section header
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print_header() {
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local title="$1"
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echo ""
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cecho "${CYAN}╔════════════════════════════════════════════════════════════════════════╗${NC}"
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printf "${CYAN}║${NC} %-71s ${CYAN}║${NC}\n" "${title}"
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cecho "${CYAN}╚════════════════════════════════════════════════════════════════════════╝${NC}"
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echo ""
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}
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# ============================================================================
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# BANNER DISPLAY
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# ============================================================================
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show_banner() {
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clear
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cecho "${CYAN}╔══════════════════════════════════════════════════════════════════════╗${NC}"
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cecho "${CYAN}║${WHITE} PHP & SERVER PERFORMANCE OPTIMIZER ${CYAN}║${NC}"
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cecho "${CYAN}╚══════════════════════════════════════════════════════════════════════╝${NC}"
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echo ""
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}
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# ============================================================================
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# MAIN MENU
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# ============================================================================
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show_main_menu() {
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cecho "${WHITE}${BOLD}MAIN MENU${NC}"
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print_separator
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echo ""
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cecho " ${GREEN}1${NC}) Analyze Single Domain"
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cecho " ${GREEN}2${NC}) Analyze All Domains (Server-Wide)"
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cecho " ${GREEN}3${NC}) Quick Health Check (All Domains)"
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cecho " ${GREEN}4${NC}) Optimize Domain PHP Settings"
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cecho " ${GREEN}5${NC}) Optimize Server-Wide PHP Settings"
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cecho " ${GREEN}6${NC}) View OPcache Statistics"
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cecho " ${GREEN}7${NC}) View PHP-FPM Process Stats"
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cecho " ${GREEN}8${NC}) Check for Configuration Issues"
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cecho " ${GREEN}9${NC}) Check Server Memory Capacity (OOM Risk)"
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echo ""
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cecho " ${YELLOW}b${NC}) Backup Current Configurations"
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cecho " ${YELLOW}r${NC}) Restore from Backup"
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echo ""
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cecho " ${RED}0${NC}) Exit"
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echo ""
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print_separator
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}
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# Get menu selection from user with validation
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get_main_menu_choice() {
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while true; do
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read -p "Select option (0-9, b, r): " choice
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if ! [[ "$choice" =~ ^([0-9]|[bBrR])$ ]]; then
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echo ""
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cecho "${RED}Invalid choice. Please enter 0-9, b, or r${NC}"
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echo ""
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continue
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fi
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echo "${choice,,}" # Return lowercase
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break
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done
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}
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# ============================================================================
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# DOMAIN SELECTION
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# ============================================================================
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# Select a single domain from all available domains
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select_domain() {
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local action="${1:-analyze}"
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cecho "${WHITE}${BOLD}SELECT DOMAIN${NC}"
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echo ""
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# Use php-scanner if available, otherwise use direct functions
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local domains
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local -A domain_to_user
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if type enumerate_all_domains >/dev/null 2>&1; then
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# Use new php-scanner module for enumeration
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all_domains=$(enumerate_all_domains)
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while IFS= read -r domain; do
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[ -z "$domain" ] && continue
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local owner
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owner=$(find_domain_owner "$domain")
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[ -z "$owner" ] && owner="unknown"
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domain_to_user["$domain"]="$owner"
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done <<< "$all_domains"
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else
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# Fallback to direct enumeration using sourced functions
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local users
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users=$(list_all_users)
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if [ -z "$users" ]; then
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cecho "${RED}ERROR: No users found on system${NC}"
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read -p "Press Enter to continue..."
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return 1
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fi
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declare -a domains_arr
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while IFS= read -r username; do
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local user_domains
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user_domains=$(get_user_domains "$username")
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while IFS= read -r domain; do
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[ -z "$domain" ] && continue
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domains_arr+=("$domain")
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domain_to_user["$domain"]="$username"
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done <<< "$user_domains"
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done <<< "$users"
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fi
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# Convert associative array keys to indexed array
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declare -a domains_list
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for domain in "${!domain_to_user[@]}"; do
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domains_list+=("$domain")
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done
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# Sort domains alphabetically
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IFS=$'\n' read -rd '' -a domains_list <<<"$(printf '%s\n' "${domains_list[@]}" | sort)"
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if [ ${#domains_list[@]} -eq 0 ]; then
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cecho "${RED}ERROR: No domains found on system${NC}"
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read -p "Press Enter to continue..."
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return 1
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fi
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# Display numbered list
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cecho "${CYAN}Available domains (${#domains_list[@]} total):${NC}"
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echo ""
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local index=1
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for domain in "${domains_list[@]}"; do
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local username="${domain_to_user[$domain]}"
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local php_version="unknown"
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if type detect_php_version_for_domain >/dev/null 2>&1; then
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php_version=$(detect_php_version_for_domain "$username" "$domain" 2>/dev/null || echo "unknown")
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fi
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printf " ${GREEN}%-3d${NC}) %-40s ${CYAN}[${username}]${NC} ${YELLOW}(${php_version})${NC}\n" "$index" "$domain"
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index=$((index + 1))
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done
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echo ""
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print_separator
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# Validate domain selection with retry loop
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while true; do
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read -p "Select domain number (or 'q' to cancel): " selection
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if [[ "$selection" == "q" || "$selection" == "Q" ]]; then
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return 1
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fi
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if ! [[ "$selection" =~ ^[0-9]+$ ]] || [ "$selection" -lt 1 ] || [ "$selection" -gt ${#domains_list[@]} ]; then
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echo ""
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cecho "${RED}Invalid selection. Please enter a number 1-${#domains_list[@]}${NC}"
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echo ""
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continue
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fi
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break
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done
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# Return selected domain and username
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local selected_domain="${domains_list[$((selection - 1))]}"
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local selected_user="${domain_to_user[$selected_domain]}"
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echo "$selected_domain|$selected_user"
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return 0
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}
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# Select multiple domains for batch operations
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select_multiple_domains() {
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local mode="${1:-all}" # all, pattern, filtered, user
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cecho "${WHITE}${BOLD}SELECT DOMAINS (BATCH)${NC}"
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echo ""
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case "$mode" in
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all)
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cecho "${CYAN}Using ALL domains on server${NC}"
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enumerate_all_domains
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;;
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pattern)
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cecho "${CYAN}Filter by pattern (e.g., *.example.com):${NC}"
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read -p "Enter pattern: " pattern
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filter_domains_by_name "$pattern"
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;;
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user)
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cecho "${CYAN}Filter by user/account:${NC}"
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local users
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users=$(enumerate_all_accounts)
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local -a accounts_list
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while IFS= read -r user; do
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accounts_list+=("$user")
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done <<< "$users"
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local index=1
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for user in "${accounts_list[@]}"; do
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echo " $index) $user"
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index=$((index + 1))
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done
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read -p "Select user number: " user_choice
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if [[ "$user_choice" =~ ^[0-9]+$ ]] && [ "$user_choice" -ge 1 ] && [ "$user_choice" -le ${#accounts_list[@]} ]; then
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enumerate_user_domains "${accounts_list[$((user_choice - 1))]}"
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fi
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;;
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traffic)
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cecho "${CYAN}Filter by minimum concurrent requests:${NC}"
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read -p "Enter minimum concurrent requests (default: 100): " min_requests
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min_requests=${min_requests:-100}
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filter_domains_by_traffic "$min_requests" "above"
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;;
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needs_optimization)
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cecho "${CYAN}Showing domains that need optimization...${NC}"
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filter_domains_by_optimization_status "needs_optimization"
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;;
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esac
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}
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# ============================================================================
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# SELECTION MENUS
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# ============================================================================
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# Show options for optimization selection
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show_optimization_menu() {
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echo ""
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cecho "${WHITE}${BOLD}OPTIMIZATION OPTIONS${NC}"
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print_separator
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echo ""
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cecho " ${GREEN}1${NC}) Adjust PM Mode (static/dynamic/ondemand)"
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cecho " ${GREEN}2${NC}) Adjust pm.max_children"
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cecho " ${GREEN}3${NC}) Adjust pm.min_spare_servers"
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cecho " ${GREEN}4${NC}) Adjust pm.max_spare_servers"
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cecho " ${GREEN}5${NC}) Apply All Recommendations"
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echo ""
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cecho " ${RED}0${NC}) Cancel"
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echo ""
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print_separator
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}
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get_optimization_choice() {
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while true; do
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read -p "Select option (0-5): " choice
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if ! [[ "$choice" =~ ^[0-5]$ ]]; then
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echo ""
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cecho "${RED}Invalid choice. Please enter 0-5${NC}"
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echo ""
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continue
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fi
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echo "$choice"
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break
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done
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}
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# Show apply options menu
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show_apply_menu() {
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echo ""
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cecho "${WHITE}${BOLD}APPLY CHANGES${NC}"
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print_separator
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echo ""
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cecho " ${GREEN}1${NC}) Apply changes now"
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cecho " ${GREEN}2${NC}) Show dry-run preview"
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cecho " ${GREEN}3${NC}) Save recommendation to file"
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echo ""
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cecho " ${RED}0${NC}) Discard changes"
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echo ""
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print_separator
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}
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get_apply_choice() {
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while true; do
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read -p "Select option (0-3): " choice
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if ! [[ "$choice" =~ ^[0-3]$ ]]; then
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echo ""
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cecho "${RED}Invalid choice. Please enter 0-3${NC}"
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echo ""
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continue
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fi
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echo "$choice"
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break
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done
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}
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# ============================================================================
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# BACKUP/RESTORE MENUS
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# ============================================================================
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# Show backup selection menu
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show_backup_menu() {
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local backup_dir="${1:-.}"
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echo ""
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cecho "${WHITE}${BOLD}BACKUP CONFIGURATIONS${NC}"
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echo ""
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cecho "${CYAN}Available backups:${NC}"
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echo ""
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local backups
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backups=$(find "$backup_dir" -maxdepth 1 -name "php-config-*.tar.gz" -type f 2>/dev/null | sort -r)
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if [ -z "$backups" ]; then
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cecho "${YELLOW}No backups found${NC}"
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return 1
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fi
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local index=1
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declare -a backup_files
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while IFS= read -r backup_file; do
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[ -z "$backup_file" ] && continue
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backup_files+=("$backup_file")
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local timestamp
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timestamp=$(stat -f %Sm -t "%Y-%m-%d %H:%M:%S" "$backup_file" 2>/dev/null || stat -c %y "$backup_file" 2>/dev/null | cut -d' ' -f1-2)
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printf " ${GREEN}%-3d${NC}) ${CYAN}%s${NC}\n" "$index" "$(basename "$backup_file") - $timestamp"
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index=$((index + 1))
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done <<< "$backups"
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echo ""
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print_separator
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while true; do
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read -p "Select backup number (or 'q' to cancel): " selection
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if [[ "$selection" == "q" ]]; then
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return 1
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fi
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if ! [[ "$selection" =~ ^[0-9]+$ ]] || [ "$selection" -lt 1 ] || [ "$selection" -gt ${#backup_files[@]} ]; then
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echo ""
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cecho "${RED}Invalid selection. Please enter 1-${#backup_files[@]}${NC}"
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echo ""
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continue
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fi
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break
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done
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echo "${backup_files[$((selection - 1))]}"
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return 0
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}
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# ============================================================================
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# RESULT DISPLAY FUNCTIONS
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# ============================================================================
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# Display domain analysis results with formatting
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display_domain_analysis() {
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local domain="$1"
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local analysis_output="$2"
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print_header "Analysis Results for $domain"
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cecho "$analysis_output"
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echo ""
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print_separator
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}
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# Display optimization results
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display_optimization_results() {
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local domain="$1"
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local old_settings="$2"
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local new_settings="$3"
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print_header "Optimization Results for $domain"
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cecho "${CYAN}Current Settings:${NC}"
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cecho "$old_settings" | sed 's/^/ /'
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echo ""
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cecho "${GREEN}Recommended Settings:${NC}"
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cecho "$new_settings" | sed 's/^/ /'
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echo ""
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print_separator
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}
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# Display comparison results (old vs new)
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display_comparison() {
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local title="$1"
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local old_result="$2"
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local new_result="$3"
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print_header "$title"
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cecho "${YELLOW}Legacy Algorithm:${NC}"
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cecho "$old_result" | sed 's/^/ /'
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echo ""
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cecho "${GREEN}Improved Algorithm:${NC}"
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cecho "$new_result" | sed 's/^/ /'
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echo ""
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print_separator
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}
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# Display progress bar for long operations
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display_progress() {
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local current="$1"
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local total="$2"
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local label="${3:-Progress}"
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if [ -z "$total" ] || [ "$total" -eq 0 ]; then
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return 0
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fi
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local percent=$((current * 100 / total))
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local filled=$((percent / 5))
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local empty=$((20 - filled))
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printf "${label}: [%-20s] %3d%% (%d/%d)\r" \
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"$(printf '#%.0s' $(seq 1 $filled))$(printf ' %.0s' $(seq 1 $empty))" \
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"$percent" "$current" "$total"
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}
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# Display a spinner for indeterminate progress
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display_spinner() {
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local message="$1"
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local pid="$2"
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local -a spinner=( '⠋' '⠙' '⠹' '⠸' '⠼' '⠴' '⠦' '⠧' '⠇' '⠏' )
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while kill -0 "$pid" 2>/dev/null; do
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for frame in "${spinner[@]}"; do
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printf "\r${message} ${frame}"
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sleep 0.1
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done
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done
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printf "\r${message} ✓\n"
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}
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# ============================================================================
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# CONFIRMATION DIALOGS
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# ============================================================================
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# Ask user for yes/no confirmation (from common-functions.sh)
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confirm() {
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local prompt="${1:-Continue?}"
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local response
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cecho "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
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read -p "$prompt (y/n): " response
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cecho "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"
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[[ "$response" =~ ^[yY]([eE][sS])?$ ]]
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}
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# Confirm operation with domain list preview
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confirm_batch_operation() {
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local action="$1"
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local domain_list="$2"
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local domain_count="${3:-1}"
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echo ""
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print_separator
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cecho "${YELLOW}${BOLD}WARNING: About to $action on $domain_count domain(s)${NC}"
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print_separator
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echo ""
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cecho "${CYAN}Affected domains:${NC}"
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echo "$domain_list" | sed 's/^/ /'
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echo ""
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if ! confirm "Continue?"; then
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return 1
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fi
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return 0
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}
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# ============================================================================
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# ERROR & STATUS MESSAGES
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# ============================================================================
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# Display error message
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show_error() {
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local message="$1"
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|
echo ""
|
|
cecho "${RED}${BOLD}ERROR:${NC} $message"
|
|
echo ""
|
|
}
|
|
|
|
# Display warning message
|
|
show_warning() {
|
|
local message="$1"
|
|
echo ""
|
|
cecho "${YELLOW}${BOLD}WARNING:${NC} $message"
|
|
echo ""
|
|
}
|
|
|
|
# Display success message
|
|
show_success() {
|
|
local message="$1"
|
|
echo ""
|
|
cecho "${GREEN}${BOLD}SUCCESS:${NC} $message"
|
|
echo ""
|
|
}
|
|
|
|
# Display info message
|
|
show_info() {
|
|
local message="$1"
|
|
echo ""
|
|
cecho "${CYAN}${BOLD}INFO:${NC} $message"
|
|
echo ""
|
|
}
|
|
|
|
# ============================================================================
|
|
# UTILITY DISPLAY FUNCTIONS
|
|
# ============================================================================
|
|
|
|
# Show a key-value pair nicely formatted
|
|
show_setting() {
|
|
local label="$1"
|
|
local value="$2"
|
|
local color="${3:-$CYAN}"
|
|
|
|
printf " ${color}%-30s${NC}: %s\n" "$label" "$value"
|
|
}
|
|
|
|
# Show a list of items with numbering
|
|
show_numbered_list() {
|
|
local -a items=("$@")
|
|
local index=1
|
|
|
|
for item in "${items[@]}"; do
|
|
printf " ${GREEN}%-3d${NC}) %s\n" "$index" "$item"
|
|
index=$((index + 1))
|
|
done
|
|
}
|
|
|
|
# ============================================================================
|
|
# EXPORT ALL FUNCTIONS
|
|
# ============================================================================
|
|
|
|
export -f cecho
|
|
export -f print_separator
|
|
export -f print_header
|
|
export -f show_banner
|
|
export -f show_main_menu
|
|
export -f get_main_menu_choice
|
|
export -f select_domain
|
|
export -f select_multiple_domains
|
|
export -f show_optimization_menu
|
|
export -f get_optimization_choice
|
|
export -f show_apply_menu
|
|
export -f get_apply_choice
|
|
export -f show_backup_menu
|
|
export -f display_domain_analysis
|
|
export -f display_optimization_results
|
|
export -f display_comparison
|
|
export -f display_progress
|
|
export -f display_spinner
|
|
export -f confirm
|
|
export -f confirm_batch_operation
|
|
export -f show_error
|
|
export -f show_warning
|
|
export -f show_success
|
|
export -f show_info
|
|
export -f show_setting
|
|
export -f show_numbered_list
|