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update network repair
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MacRimi
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scripts/emergency_repair.sh
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874
scripts/emergency_repair.sh
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#!/bin/bash
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# ==========================================================
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# ProxMenu - Network Management and Repair Tool
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# ==========================================================
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# Author : MacRimi
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# Copyright : (c) 2024 MacRimi
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# License : MIT (https://raw.githubusercontent.com/MacRimi/ProxMenux/main/LICENSE)
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# Version : 2.0
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# Last Updated: 07/01/2025
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# ==========================================================
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# Description:
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# Advanced network management and troubleshooting tool for Proxmox VE.
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# Features include interface detection, bridge management, connectivity testing,
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# network diagnostics, configuration backup/restore, and automated repairs.
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# Configuration ============================================
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BASE_DIR="/usr/local/share/proxmenux"
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UTILS_FILE="$BASE_DIR/utils.sh"
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VENV_PATH="/opt/googletrans-env"
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BACKUP_DIR="/var/backups/proxmenux"
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if [[ -f "$UTILS_FILE" ]]; then
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source "$UTILS_FILE"
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fi
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load_language
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initialize_cache
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# ==========================================================
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# Utility Functions
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create_backup_dir() {
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[ ! -d "$BACKUP_DIR" ] && mkdir -p "$BACKUP_DIR"
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}
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backup_network_config() {
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create_backup_dir
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local timestamp=$(date +"%Y-%m-%d_%H-%M-%S")
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local backup_file="$BACKUP_DIR/interfaces_backup_$timestamp"
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cp /etc/network/interfaces "$backup_file"
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msg_ok "$(translate "Network configuration backed up")"
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echo "$backup_file"
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}
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# ==========================================================
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# Network Detection Functions
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detect_physical_interfaces() {
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ip -o link show | awk -F': ' '$2 !~ /^(lo|veth|dummy|bond|tap|tun|docker|br-)/ && $2 !~ /vmbr/ {print $2}' | sort
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}
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detect_bridge_interfaces() {
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ip -o link show | awk -F': ' '$2 ~ /^vmbr/ {print $2}' | sort
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}
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detect_all_interfaces() {
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ip -o link show | awk -F': ' '$2 !~ /^(lo|veth|dummy|tap|tun)/ {print $2}' | sort
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}
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get_interface_info() {
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local interface="$1"
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local info=""
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# Get IP address
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local ip=$(ip -4 addr show "$interface" 2>/dev/null | grep -oP '(?<=inet\s)\d+(\.\d+){3}/\d+' | head -1)
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[ -z "$ip" ] && ip="$(translate "No IP")"
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# Get status
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local status=$(ip link show "$interface" 2>/dev/null | grep -o "state [A-Z]*" | cut -d' ' -f2)
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[ -z "$status" ] && status="UNKNOWN"
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# Get MAC address
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local mac=$(ip link show "$interface" 2>/dev/null | grep -o "link/ether [a-f0-9:]*" | cut -d' ' -f2)
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[ -z "$mac" ] && mac="$(translate "No MAC")"
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echo "$interface|$ip|$status|$mac"
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}
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# ==========================================================
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# Network Testing Functions
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test_connectivity() {
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local test_results=""
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local tests=(
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"8.8.8.8|Google DNS"
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"1.1.1.1|Cloudflare DNS"
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"$(ip route | grep default | awk '{print $3}' | head -1)|Gateway"
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)
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show_proxmenux_logo
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msg_info "$(translate "Test Connectivity")"
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test_results+="$(translate "Connectivity Test Results")\n"
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test_results+="$(printf '=%.0s' {1..35})\n\n"
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for test in "${tests[@]}"; do
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IFS='|' read -r target name <<< "$test"
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if [ -n "$target" ] && [ "$target" != "" ]; then
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if ping -c 2 -W 3 "$target" >/dev/null 2>&1; then
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test_results+="✓ $name ($target): $(translate "OK")\n"
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else
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test_results+="✗ $name ($target): $(translate "FAILED")\n"
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fi
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fi
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done
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# DNS Resolution test
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if nslookup google.com >/dev/null 2>&1; then
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test_results+="✓ $(translate "DNS Resolution"): $(translate "OK")\n"
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else
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test_results+="✗ $(translate "DNS Resolution"): $(translate "FAILED")\n"
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fi
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cleanup
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dialog --backtitle "ProxMenux" --title "$(translate "Connectivity Test")" \
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--msgbox "$test_results" 15 60
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}
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advanced_network_diagnostics() {
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show_proxmenux_logo
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msg_info "$(translate "Advanced Diagnostics")"
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sleep 1
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local diag_info=""
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diag_info+="$(translate "Advanced Network Diagnostics")\n"
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diag_info+="$(printf '=%.0s' {1..40})\n\n"
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# Network statistics
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diag_info+="$(translate "Active Connections"): $(ss -tuln | wc -l)\n"
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diag_info+="$(translate "Listening Ports"): $(ss -tln | grep LISTEN | wc -l)\n"
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diag_info+="$(translate "Network Interfaces"): $(ip link show | grep -c "^[0-9]")\n\n"
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# Check for common issues
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diag_info+="$(translate "Common Issues Check"):\n"
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# Check if NetworkManager is running (shouldn't be on Proxmox)
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if systemctl is-active --quiet NetworkManager 2>/dev/null; then
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diag_info+="⚠ $(translate "NetworkManager is running (may cause conflicts)")\n"
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if dialog --title "$(translate "NetworkManager Detected")" \
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--yesno "$(translate "NetworkManager is running, which may conflict with Proxmox.")\n\n$(translate "Do you want to disable and remove it now?")" 10 70; then
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dialog --infobox "$(translate "Disabling and removing NetworkManager...")" 6 60
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systemctl stop NetworkManager >/dev/null 2>&1
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systemctl disable NetworkManager >/dev/null 2>&1
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apt-get purge -y network-manager >/dev/null 2>&1
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diag_info+="✓ $(translate "NetworkManager has been removed successfully")\n"
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else
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diag_info+="ℹ️ $(translate "User chose not to remove NetworkManager")\n"
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fi
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else
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diag_info+="✓ $(translate "NetworkManager not running")\n"
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fi
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# Check for duplicate IPs
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local ips=($(ip -4 addr show | grep -oP '(?<=inet\s)\d+(\.\d+){3}' | sort | uniq -d))
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if [ ${#ips[@]} -gt 0 ]; then
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diag_info+="⚠ $(translate "Duplicate IP addresses found"): ${ips[*]}\n"
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else
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diag_info+="✓ $(translate "No duplicate IP addresses")\n"
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fi
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cleanup
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dialog --backtitle "ProxMenux" --title "$(translate "Network Diagnostics")" \
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--msgbox "$diag_info" 18 70
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}
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# ==========================================================
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# SAFE Network Analysis Functions (NO AUTO-REPAIR)
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# ==========================================================
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analyze_bridge_configuration() {
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show_proxmenux_logo
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msg_info "$(translate "Analyzing Bridge Configuration - READ ONLY MODE")"
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sleep 1
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local physical_interfaces=($(detect_physical_interfaces))
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local bridges=($(detect_bridge_interfaces))
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local analysis_report=""
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local issues_found=0
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local suggestions=""
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analysis_report+="🔍 $(translate "BRIDGE CONFIGURATION ANALYSIS")\n"
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analysis_report+="$(printf '=%.0s' {1..50})\n\n"
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cleanup
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if [ ${#bridges[@]} -eq 0 ]; then
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analysis_report+="ℹ️ $(translate "No bridges found in system")\n"
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dialog --backtitle "ProxMenux" --title "$(translate "Bridge Analysis")" --msgbox "$analysis_report" 10 60
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return
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fi
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# Analyze each bridge
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for bridge in "${bridges[@]}"; do
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analysis_report+="🌉 $(translate "Bridge"): $bridge\n"
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# Get current configuration
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local current_ports=$(grep -A5 "iface $bridge" /etc/network/interfaces 2>/dev/null | grep "bridge-ports" | cut -d' ' -f2-)
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local bridge_ip=$(ip -4 addr show "$bridge" 2>/dev/null | grep -oP '(?<=inet\s)\d+(\.\d+){3}/\d+' | head -1)
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local bridge_status=$(ip link show "$bridge" 2>/dev/null | grep -o "state [A-Z]*" | cut -d' ' -f2)
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analysis_report+=" 📍 $(translate "Status"): ${bridge_status:-UNKNOWN}\n"
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analysis_report+=" 🌐 $(translate "IP"): ${bridge_ip:-$(translate "No IP assigned")}\n"
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analysis_report+=" 🔌 $(translate "Configured Ports"): ${current_ports:-$(translate "None")}\n"
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if [ -n "$current_ports" ]; then
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local invalid_ports=""
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local valid_ports=""
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# Check each configured port
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for port in $current_ports; do
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if ip link show "$port" >/dev/null 2>&1; then
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valid_ports+="$port "
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analysis_report+=" ✅ $(translate "Port") $port: $(translate "EXISTS")\n"
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else
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invalid_ports+="$port "
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analysis_report+=" ❌ $(translate "Port") $port: $(translate "NOT FOUND")\n"
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((issues_found++))
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fi
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done
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# Generate suggestions for invalid ports
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if [ -n "$invalid_ports" ]; then
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suggestions+="🔧 $(translate "SUGGESTION FOR") $bridge:\n"
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if [ ${#physical_interfaces[@]} -gt 0 ]; then
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suggestions+=" $(translate "Replace invalid port(s)") '$invalid_ports' $(translate "with"): ${physical_interfaces[0]}\n"
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suggestions+=" $(translate "Command"): sed -i 's/bridge-ports.*/bridge-ports ${physical_interfaces[0]}/' /etc/network/interfaces\n"
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else
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suggestions+=" $(translate "Remove invalid port(s)") '$invalid_ports'\n"
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suggestions+=" $(translate "Command"): sed -i 's/bridge-ports.*/bridge-ports none/' /etc/network/interfaces\n"
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fi
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suggestions+="\n"
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fi
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else
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analysis_report+=" ⚠️ $(translate "No ports configured")\n"
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if [ ${#physical_interfaces[@]} -gt 0 ]; then
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suggestions+="🔧 $(translate "SUGGESTION FOR") $bridge:\n"
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suggestions+=" $(translate "Consider adding physical interface"): ${physical_interfaces[0]}\n"
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suggestions+=" $(translate "Command"): sed -i '/iface $bridge/a\\ bridge-ports ${physical_interfaces[0]}' /etc/network/interfaces\n\n"
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fi
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fi
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analysis_report+="\n"
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done
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# Summary
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analysis_report+="📊 $(translate "ANALYSIS SUMMARY")\n"
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analysis_report+="$(printf '=%.0s' {1..25})\n"
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analysis_report+="$(translate "Bridges analyzed"): ${#bridges[@]}\n"
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analysis_report+="$(translate "Issues found"): $issues_found\n"
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local auto_only=$(grep "^auto" /etc/network/interfaces | awk '{print $2}' | while read i; do
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grep -q "^iface $i" /etc/network/interfaces || echo "$i"
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done)
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if [ -n "$auto_only" ]; then
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analysis_report+="⚠️ $(translate "Interfaces defined with 'auto' but no 'iface' block"): $auto_only\n"
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((issues_found++))
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fi
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analysis_report+="$(translate "Physical interfaces available"): ${#physical_interfaces[@]}\n\n"
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if [ $issues_found -gt 0 ]; then
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analysis_report+="$suggestions"
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analysis_report+="⚠️ $(translate "IMPORTANT"): $(translate "No changes have been made to your system")\n"
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analysis_report+="$(translate "Use the Guided Repair option to fix issues safely")\n"
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else
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analysis_report+="✅ $(translate "No bridge configuration issues found")\n"
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fi
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# Show analysis in scrollable dialog
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local temp_file=$(mktemp)
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echo -e "$analysis_report" > "$temp_file"
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dialog --backtitle "ProxMenux" --title "$(translate "Bridge Configuration Analysis")" \
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--textbox "$temp_file" 25 80
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rm -f "$temp_file"
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# Offer guided repair if issues found
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if [ $issues_found -gt 0 ]; then
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if dialog --backtitle "ProxMenux" --title "$(translate "Guided Repair Available")" \
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--yesno "$(translate "Issues were found. Would you like to use the Guided Repair Assistant?")" 8 60; then
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guided_bridge_repair
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fi
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fi
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}
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guided_bridge_repair() {
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local step=1
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local total_steps=5
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local timestamp=$(date +"%Y%m%d_%H%M%S")
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local preview_backup_file="$BACKUP_DIR/interfaces_backup_$timestamp"
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if ! dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Safety Backup")" \
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--yesno "$(translate "Before making any changes, we'll create a safety backup.")\n\n$(translate "Backup location"): $preview_backup_file\n\n$(translate "Continue?")" 12 70; then
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return
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fi
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((step++))
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show_proxmenux_logo
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local backup_file=$(backup_network_config)
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sleep 1
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dialog --backtitle "ProxMenux" --title "$(translate "Backup Created")" \
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--msgbox "$(translate "Safety backup created"): $backup_file\n\n$(translate "You can restore it anytime with"):\ncp $backup_file /etc/network/interfaces" 10 70
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# Step 2: Show current configuration
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if ! dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Current Configuration")" \
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--yesno "$(translate "Let's review your current network configuration.")\n\n$(translate "Would you like to see the current") /etc/network/interfaces $(translate "file?")" 10 70; then
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return
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fi
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((step++))
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# Show current config
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local temp_config=$(mktemp)
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cat /etc/network/interfaces > "$temp_config"
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dialog --backtitle "ProxMenux" --title "$(translate "Current Network Configuration")" \
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--textbox "$temp_config" 20 80
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rm -f "$temp_config"
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# Step 3: Identify specific changes needed
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local physical_interfaces=($(detect_physical_interfaces))
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local bridges=($(detect_bridge_interfaces))
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local changes_needed=""
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for bridge in "${bridges[@]}"; do
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local current_ports=$(grep -A5 "iface $bridge" /etc/network/interfaces 2>/dev/null | grep "bridge-ports" | cut -d' ' -f2-)
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if [ -n "$current_ports" ]; then
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for port in $current_ports; do
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if ! ip link show "$port" >/dev/null 2>&1; then
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if [ ${#physical_interfaces[@]} -gt 0 ]; then
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changes_needed+="$(translate "Bridge") $bridge: $(translate "Replace") '$port' $(translate "with") '${physical_interfaces[0]}'\n"
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else
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changes_needed+="$(translate "Bridge") $bridge: $(translate "Remove invalid port") '$port'\n"
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fi
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fi
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done
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fi
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done
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if [ -z "$changes_needed" ]; then
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dialog --backtitle "ProxMenux" --title "$(translate "No Changes Needed")" \
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--msgbox "$(translate "After detailed analysis, no changes are needed.")" 8 50
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return
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fi
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if ! dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Proposed Changes")" \
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--yesno "$(translate "These are the changes that will be made"):\n\n$changes_needed\n$(translate "Do you want to proceed?")" 15 70; then
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return
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fi
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((step++))
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# Step 4: Apply changes with verification
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dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Applying Changes")" \
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--infobox "$(translate "Applying changes safely...")\n\n$(translate "This may take a few seconds...")" 8 50
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# Apply the changes
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for bridge in "${bridges[@]}"; do
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local current_ports=$(grep -A5 "iface $bridge" /etc/network/interfaces 2>/dev/null | grep "bridge-ports" | cut -d' ' -f2-)
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if [ -n "$current_ports" ]; then
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local new_ports=""
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for port in $current_ports; do
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if ip link show "$port" >/dev/null 2>&1; then
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new_ports+="$port "
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fi
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done
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# If no valid ports and we have physical interfaces, use the first one
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if [ -z "$new_ports" ] && [ ${#physical_interfaces[@]} -gt 0 ]; then
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new_ports="${physical_interfaces[0]}"
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fi
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# Apply the change
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if [ "$new_ports" != "$current_ports" ]; then
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sed -i "/iface $bridge/,/bridge-ports/ s/bridge-ports.*/bridge-ports $new_ports/" /etc/network/interfaces
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fi
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fi
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done
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((step++))
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# Step 5: Verification
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local verification_report=""
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verification_report+="✅ $(translate "CHANGES APPLIED SUCCESSFULLY")\n\n"
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verification_report+="$(translate "Verification"):\n"
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for bridge in "${bridges[@]}"; do
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local new_ports=$(grep -A5 "iface $bridge" /etc/network/interfaces 2>/dev/null | grep "bridge-ports" | cut -d' ' -f2-)
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verification_report+="$(translate "Bridge") $bridge: $new_ports\n"
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# Verify each port exists
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for port in $new_ports; do
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if ip link show "$port" >/dev/null 2>&1; then
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verification_report+=" ✅ $port: $(translate "EXISTS")\n"
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else
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verification_report+=" ❌ $port: $(translate "NOT FOUND")\n"
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||||
fi
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||||
done
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||||
done
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||||
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||||
verification_report+="\n$(translate "Backup available at"): $backup_file\n"
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verification_report+="$(translate "To restore"): cp $backup_file /etc/network/interfaces"
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dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Repair Complete")" \
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--msgbox "$verification_report" 18 70
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# Ask about network restart
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if dialog --backtitle "ProxMenux" --title "$(translate "Network Restart")" \
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--yesno "$(translate "Changes have been applied to the configuration file.")\n\n$(translate "Do you want to restart the network service to apply changes?")\n\n$(translate "WARNING: This may cause a brief disconnection.")" 12 70; then
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clear
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msg_info "$(translate "Restarting network service...")"
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||||
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if systemctl restart networking; then
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msg_ok "$(translate "Network service restarted successfully")"
|
||||
else
|
||||
msg_error "$(translate "Failed to restart network service")"
|
||||
msg_warn "$(translate "You can restore the backup with"): cp $backup_file /etc/network/interfaces"
|
||||
fi
|
||||
|
||||
msg_success "$(translate "Press ENTER to continue...")"
|
||||
read -r
|
||||
fi
|
||||
}
|
||||
|
||||
analyze_network_configuration() {
|
||||
show_proxmenux_logo
|
||||
msg_info "$(translate "Analyzing Network Configuration - READ ONLY MODE")"
|
||||
sleep 1
|
||||
|
||||
local configured_interfaces=($(grep "^iface" /etc/network/interfaces | awk '{print $2}' | grep -v "lo"))
|
||||
local analysis_report=""
|
||||
local issues_found=0
|
||||
local suggestions=""
|
||||
|
||||
analysis_report+="🔍 $(translate "NETWORK CONFIGURATION ANALYSIS")\n"
|
||||
analysis_report+="$(printf '=%.0s' {1..50})\n\n"
|
||||
|
||||
cleanup
|
||||
if [ ${#configured_interfaces[@]} -eq 0 ]; then
|
||||
analysis_report+="ℹ️ $(translate "No network interfaces configured (besides loopback)")\n"
|
||||
dialog --title "$(translate "Configuration Analysis")" --msgbox "$analysis_report" 10 60
|
||||
return
|
||||
fi
|
||||
|
||||
analysis_report+="📋 $(translate "CONFIGURED INTERFACES")\n"
|
||||
analysis_report+="$(printf '=%.0s' {1..30})\n"
|
||||
|
||||
# Analyze each configured interface
|
||||
for iface in "${configured_interfaces[@]}"; do
|
||||
analysis_report+="🔌 $(translate "Interface"): $iface\n"
|
||||
|
||||
# Check if interface exists physically
|
||||
if ip link show "$iface" >/dev/null 2>&1; then
|
||||
local status=$(ip link show "$iface" 2>/dev/null | grep -o "state [A-Z]*" | cut -d' ' -f2)
|
||||
local ip=$(ip -4 addr show "$iface" 2>/dev/null | grep -oP '(?<=inet\s)\d+(\.\d+){3}/\d+' | head -1)
|
||||
|
||||
analysis_report+=" ✅ $(translate "Status"): $(translate "EXISTS") ($status)\n"
|
||||
analysis_report+=" 🌐 $(translate "IP"): ${ip:-$(translate "No IP assigned")}\n"
|
||||
|
||||
# Check if it's a bridge or bond (these are virtual, so it's normal they exist)
|
||||
if [[ $iface =~ ^(vmbr|bond) ]]; then
|
||||
analysis_report+=" ℹ️ $(translate "Type"): $(translate "Virtual interface (normal)")\n"
|
||||
else
|
||||
analysis_report+=" ℹ️ $(translate "Type"): $(translate "Physical interface")\n"
|
||||
fi
|
||||
else
|
||||
analysis_report+=" ❌ $(translate "Status"): $(translate "NOT FOUND")\n"
|
||||
analysis_report+=" ⚠️ $(translate "Issue"): $(translate "Configured but doesn't exist")\n"
|
||||
((issues_found++))
|
||||
|
||||
# Only suggest removal for non-virtual interfaces
|
||||
if [[ ! $iface =~ ^(vmbr|bond) ]]; then
|
||||
suggestions+="🔧 $(translate "SUGGESTION FOR") $iface:\n"
|
||||
suggestions+=" $(translate "This interface is configured but doesn't exist physically")\n"
|
||||
suggestions+=" $(translate "Consider removing its configuration")\n"
|
||||
suggestions+=" $(translate "Command"): sed -i '/iface $iface/,/^$/d' /etc/network/interfaces\n\n"
|
||||
fi
|
||||
fi
|
||||
analysis_report+="\n"
|
||||
done
|
||||
|
||||
# Summary
|
||||
analysis_report+="📊 $(translate "ANALYSIS SUMMARY")\n"
|
||||
analysis_report+="$(printf '=%.0s' {1..25})\n"
|
||||
analysis_report+="$(translate "Interfaces configured"): ${#configured_interfaces[@]}\n"
|
||||
analysis_report+="$(translate "Issues found"): $issues_found\n\n"
|
||||
|
||||
if [ $issues_found -gt 0 ]; then
|
||||
analysis_report+="$suggestions"
|
||||
analysis_report+="⚠️ $(translate "IMPORTANT"): $(translate "No changes have been made to your system")\n"
|
||||
analysis_report+="$(translate "Use the Guided Cleanup option to fix issues safely")\n"
|
||||
else
|
||||
analysis_report+="✅ $(translate "No configuration issues found")\n"
|
||||
fi
|
||||
|
||||
# Show analysis in scrollable dialog
|
||||
local temp_file=$(mktemp)
|
||||
echo -e "$analysis_report" > "$temp_file"
|
||||
dialog --backtitle "ProxMenux" --title "$(translate "Network Configuration Analysis")" \
|
||||
--textbox "$temp_file" 25 80
|
||||
rm -f "$temp_file"
|
||||
|
||||
# Offer guided cleanup if issues found
|
||||
if [ $issues_found -gt 0 ]; then
|
||||
if dialog --backtitle "ProxMenux" --title "$(translate "Guided Cleanup Available")" \
|
||||
--yesno "$(translate "Issues were found. Would you like to use the Guided Cleanup Assistant?")" 8 60; then
|
||||
guided_configuration_cleanup
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
guided_configuration_cleanup() {
|
||||
local step=1
|
||||
local total_steps=5
|
||||
|
||||
local timestamp=$(date +"%Y%m%d_%H%M%S")
|
||||
local preview_backup_file="$BACKUP_DIR/interfaces_backup_$timestamp"
|
||||
|
||||
|
||||
if ! dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Safety Backup")" \
|
||||
--yesno "$(translate "Before making any changes, we'll create a safety backup.")\n\n$(translate "Backup location"): $preview_backup_file\n\n$(translate "Continue?")" 12 70; then
|
||||
return
|
||||
fi
|
||||
((step++))
|
||||
|
||||
|
||||
show_proxmenux_logo
|
||||
local backup_file=$(backup_network_config)
|
||||
sleep 1
|
||||
|
||||
dialog --backtitle "ProxMenux" --title "$(translate "Backup Created")" \
|
||||
--msgbox "$(translate "Safety backup created"): $backup_file\n\n$(translate "You can restore it anytime with"):\ncp $backup_file /etc/network/interfaces" 10 70
|
||||
|
||||
# Step 2: Identify interfaces to remove
|
||||
local configured_interfaces=($(grep "^iface" /etc/network/interfaces | awk '{print $2}' | grep -v "lo"))
|
||||
local interfaces_to_remove=""
|
||||
local removal_list=""
|
||||
|
||||
for iface in "${configured_interfaces[@]}"; do
|
||||
if [[ ! $iface =~ ^(vmbr|bond) ]] && ! ip link show "$iface" >/dev/null 2>&1; then
|
||||
interfaces_to_remove+="$iface "
|
||||
removal_list+="❌ $iface: $(translate "Configured but doesn't exist")\n"
|
||||
fi
|
||||
done
|
||||
|
||||
if [ -z "$interfaces_to_remove" ]; then
|
||||
dialog --backtitle "ProxMenux" --title "$(translate "No Cleanup Needed")" \
|
||||
--msgbox "$(translate "After detailed analysis, no cleanup is needed.")" 8 50
|
||||
return
|
||||
fi
|
||||
|
||||
if ! dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Interfaces to Remove")" \
|
||||
--yesno "$(translate "These interface configurations will be removed"):\n\n$removal_list\n$(translate "Do you want to proceed?")" 15 70; then
|
||||
return
|
||||
fi
|
||||
((step++))
|
||||
|
||||
# Step 3: Show what will be removed
|
||||
local temp_preview=$(mktemp)
|
||||
echo "$(translate "Configuration sections that will be REMOVED"):" > "$temp_preview"
|
||||
echo "=================================================" >> "$temp_preview"
|
||||
echo "" >> "$temp_preview"
|
||||
|
||||
for iface in $interfaces_to_remove; do
|
||||
echo "# Interface: $iface" >> "$temp_preview"
|
||||
sed -n "/^iface $iface/,/^$/p" /etc/network/interfaces >> "$temp_preview"
|
||||
echo "" >> "$temp_preview"
|
||||
done
|
||||
|
||||
if ! dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Preview Changes")" \
|
||||
--yesno "$(translate "Review what will be removed"):\n\n$(translate "Press OK to see the preview, then confirm")" 10 60; then
|
||||
rm -f "$temp_preview"
|
||||
return
|
||||
fi
|
||||
|
||||
dialog --backtitle "ProxMenux" --title "$(translate "Configuration to be Removed")" \
|
||||
--textbox "$temp_preview" 20 80
|
||||
rm -f "$temp_preview"
|
||||
|
||||
if ! dialog --backtitle "ProxMenux" --title "$(translate "Final Confirmation")" \
|
||||
--yesno "$(translate "Are you sure you want to remove these configurations?")" 8 60; then
|
||||
return
|
||||
fi
|
||||
((step++))
|
||||
|
||||
# Step 4: Apply changes
|
||||
dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Applying Changes")" \
|
||||
--infobox "$(translate "Removing invalid configurations...")\n\n$(translate "This may take a few seconds...")" 8 50
|
||||
|
||||
for iface in $interfaces_to_remove; do
|
||||
sed -i "/^iface $iface/,/^$/d" /etc/network/interfaces
|
||||
done
|
||||
((step++))
|
||||
|
||||
# Step 5: Verification
|
||||
local verification_report=""
|
||||
verification_report+="✅ $(translate "CLEANUP COMPLETED SUCCESSFULLY")\n\n"
|
||||
verification_report+="$(translate "Removed configurations for"):\n"
|
||||
|
||||
for iface in $interfaces_to_remove; do
|
||||
verification_report+="❌ $iface\n"
|
||||
done
|
||||
|
||||
verification_report+="\n$(translate "Verification"): $(translate "Checking remaining interfaces")\n"
|
||||
local remaining_interfaces=($(grep "^iface" /etc/network/interfaces | awk '{print $2}' | grep -v "lo"))
|
||||
|
||||
for iface in "${remaining_interfaces[@]}"; do
|
||||
if ip link show "$iface" >/dev/null 2>&1; then
|
||||
verification_report+="✅ $iface: $(translate "OK")\n"
|
||||
else
|
||||
verification_report+="⚠️ $iface: $(translate "Still has issues")\n"
|
||||
fi
|
||||
done
|
||||
|
||||
verification_report+="\n$(translate "Backup available at"): $backup_file\n"
|
||||
verification_report+="$(translate "To restore"): cp $backup_file /etc/network/interfaces"
|
||||
|
||||
dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Cleanup Complete")" \
|
||||
--msgbox "$verification_report" 18 70
|
||||
}
|
||||
|
||||
# ==========================================================
|
||||
# Configuration Management
|
||||
show_network_config() {
|
||||
local config_content
|
||||
config_content=$(cat /etc/network/interfaces)
|
||||
show_proxmenux_logo
|
||||
echo -e
|
||||
echo -e
|
||||
echo "========== $(translate "Network Configuration File") =========="
|
||||
echo
|
||||
cat /etc/network/interfaces
|
||||
echo
|
||||
msg_success "$(translate "Press Enter to continue...")"
|
||||
read -r
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
restore_network_backup() {
|
||||
local backups=($(ls -1 "$BACKUP_DIR"/interfaces_backup_* 2>/dev/null | sort -r))
|
||||
|
||||
if [ ${#backups[@]} -eq 0 ]; then
|
||||
dialog --backtitle "ProxMenux" --title "$(translate "No Backups")" \
|
||||
--msgbox "\n$(translate "No network configuration backups found.")" 14 60
|
||||
return
|
||||
fi
|
||||
|
||||
local menu_items=()
|
||||
local counter=1
|
||||
|
||||
for backup in "${backups[@]}"; do
|
||||
local filename=$(basename "$backup")
|
||||
local timestamp=$(basename "$backup" | sed 's/interfaces_backup_//')
|
||||
menu_items+=("$counter" "$timestamp")
|
||||
((counter++))
|
||||
done
|
||||
|
||||
local selection=$(dialog --backtitle "ProxMenux" --title "$(translate "Restore Backup")" \
|
||||
--menu "$(translate "Select backup to restore:"):" 15 60 8 \
|
||||
"${menu_items[@]}" 3>&1 1>&2 2>&3)
|
||||
|
||||
if [ -n "$selection" ] && [ "$selection" -ge 1 ] && [ "$selection" -le ${#backups[@]} ]; then
|
||||
local selected_backup="${backups[$((selection-1))]}"
|
||||
|
||||
|
||||
if dialog --backtitle "ProxMenux" --title "$(translate "Preview Backup")" \
|
||||
--yesno "\n$(translate "Do you want to view the selected backup before restoring?")" 8 60; then
|
||||
dialog --backtitle "ProxMenux" --title "$(translate "Backup Preview")" \
|
||||
--textbox "$selected_backup" 22 80
|
||||
fi
|
||||
|
||||
if dialog --backtitle "ProxMenux" --title "$(translate "Confirm Restore")" \
|
||||
--yesno "\n$(translate "Are you sure you want to restore this backup?\nCurrent configuration will be overwritten.")\n\n$(translate "For your safety, a backup of the current configuration will be created automatically before restoring.")" 14 70; then
|
||||
|
||||
local pre_restore_backup=$(backup_network_config)
|
||||
cp "$selected_backup" /etc/network/interfaces
|
||||
|
||||
|
||||
dialog --backtitle "ProxMenux" --title "$(translate "Backup Restored")" \
|
||||
--msgbox "\n$(translate "Network configuration has been restored from backup.")" 8 60
|
||||
|
||||
|
||||
if dialog --backtitle "ProxMenux" --title "$(translate "Restart Network")" \
|
||||
--yesno "\n$(translate "Do you want to restart the network service now to apply changes?")" 8 60; then
|
||||
if systemctl restart networking; then
|
||||
dialog --backtitle "ProxMenux" --title "$(translate "Network Restarted")" \
|
||||
--msgbox "\n$(translate "Network service restarted successfully.")" 8 50
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
|
||||
# ==========================================================
|
||||
# Emergency System Repair Functions
|
||||
# ==========================================================
|
||||
|
||||
|
||||
emergency_proxmox_repair() {
|
||||
clear
|
||||
show_proxmenux_logo
|
||||
echo -e
|
||||
echo "=========================================="
|
||||
echo " $(translate "EMERGENCY PROXMOX SYSTEM REPAIR")"
|
||||
echo "=========================================="
|
||||
echo
|
||||
|
||||
msg_warn "$(translate "This will reinstall core Proxmox packages and regenerate certificates")"
|
||||
echo "$(translate "This operation may take several minutes and requires internet connectivity.")"
|
||||
echo
|
||||
echo -n "$(translate "Do you want to continue?") (y/N): "
|
||||
read -r confirm
|
||||
|
||||
if [[ ! "$confirm" =~ ^[Yy]$ ]]; then
|
||||
msg_info2 "$(translate "Operation cancelled by user.")"
|
||||
return
|
||||
fi
|
||||
|
||||
msg_info2 "$(translate "Starting Proxmox system repair...")"
|
||||
echo
|
||||
|
||||
# Step 1: Update package lists
|
||||
msg_success "$(translate "Step") 1/3: $(translate "Updating package lists...")"
|
||||
if apt-get update; then
|
||||
msg_ok "$(translate "Package lists updated successfully")"
|
||||
else
|
||||
msg_error "$(translate "Failed to update package lists")"
|
||||
echo "$(translate "This might indicate network connectivity issues.")"
|
||||
echo
|
||||
echo "$(translate "Press ENTER to continue...")"
|
||||
read -r
|
||||
return 1
|
||||
fi
|
||||
echo
|
||||
|
||||
# Step 2: Reinstall core Proxmox packages
|
||||
msg_success "$(translate "Step") 2/3: $(translate "Reinstalling core Proxmox packages...")"
|
||||
echo "$(translate "This may take several minutes...")"
|
||||
|
||||
if apt-get install --reinstall proxmox-widget-toolkit pve-manager -y; then
|
||||
msg_ok "$(translate "Core Proxmox packages reinstalled successfully")"
|
||||
else
|
||||
msg_error "$(translate "Failed to reinstall Proxmox packages")"
|
||||
echo "$(translate "Check the error messages above for details.")"
|
||||
echo
|
||||
echo "$(translate "Press ENTER to continue...")"
|
||||
read -r
|
||||
return 1
|
||||
fi
|
||||
echo
|
||||
|
||||
# Step 3: Regenerate certificates and restart services
|
||||
msg_success "$(translate "Step") 3/3: $(translate "Regenerating certificates and restarting services...")"
|
||||
|
||||
# Update certificates
|
||||
if command -v pvecm >/dev/null 2>&1; then
|
||||
msg_info "$(translate "Updating cluster certificates...")"
|
||||
if pvecm updatecerts -f; then
|
||||
msg_ok "$(translate "Cluster certificates updated")"
|
||||
else
|
||||
msg_warn "$(translate "Failed to update cluster certificates (might not be in a cluster)")"
|
||||
fi
|
||||
else
|
||||
msg_warn "$(translate "pvecm command not found (might not be in a cluster)")"
|
||||
fi
|
||||
|
||||
# Restart Proxmox services
|
||||
msg_success "$(translate "Restarting Proxmox services...")"
|
||||
local services_restarted=0
|
||||
local services_failed=0
|
||||
|
||||
for service in pveproxy pvedaemon; do
|
||||
if systemctl restart "$service"; then
|
||||
msg_ok " $service $(translate "restarted successfully")"
|
||||
((services_restarted++))
|
||||
else
|
||||
msg_error " $(translate "Failed to restart") $service"
|
||||
((services_failed++))
|
||||
fi
|
||||
done
|
||||
|
||||
echo
|
||||
echo "$(translate "REPAIR SUMMARY"):"
|
||||
echo "==============="
|
||||
echo " $(translate "Package lists"): $(translate "Updated")"
|
||||
echo " $(translate "Core packages"): $(translate "Reinstalled")"
|
||||
echo " $(translate "Services restarted"): $services_restarted"
|
||||
echo " $(translate "Services failed"): $services_failed"
|
||||
|
||||
if [ $services_failed -eq 0 ]; then
|
||||
msg_ok "$(translate "Proxmox system repair completed successfully!")"
|
||||
echo
|
||||
echo "$(translate "You should now be able to access the Proxmox web interface.")"
|
||||
echo "$(translate "Try accessing"): https://$(hostname -I | awk '{print $1}'):8006"
|
||||
else
|
||||
msg_warn "$(translate "Proxmox system repair completed with some issues.")"
|
||||
echo "$(translate "Check the service status manually if needed.")"
|
||||
fi
|
||||
|
||||
echo
|
||||
echo "$(translate "Press ENTER to continue...")"
|
||||
read -r
|
||||
}
|
||||
|
||||
|
||||
|
||||
restart_network_service() {
|
||||
if dialog --title "$(translate "Restart Network")" \
|
||||
--yesno "$(translate "This will restart the network service and may cause a brief disconnection. Continue?")" 10 60; then
|
||||
|
||||
show_proxmenux_logo
|
||||
msg_info "$(translate "Restarting network service...")"
|
||||
|
||||
if systemctl restart networking; then
|
||||
msg_ok "$(translate "Network service restarted successfully")"
|
||||
else
|
||||
msg_error "$(translate "Failed to restart network service")"
|
||||
msg_warn "$(translate "If you lose connectivity, you can restore from backup using the console.")"
|
||||
fi
|
||||
|
||||
msg_success "$(translate "Press ENTER to continue...")"
|
||||
read -r
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
|
||||
# ==========================================================
|
||||
# Main Menu
|
||||
show_main_menu() {
|
||||
while true; do
|
||||
local selection=$(dialog --clear \
|
||||
--backtitle "ProxMenux" \
|
||||
--title "$(translate "Network Management - SAFE MODE")" \
|
||||
--menu "$(translate "Select an option:"):" 20 70 12 \
|
||||
"1" "$(translate "Test Connectivity")" \
|
||||
"2" "$(translate "Advanced Diagnostics")" \
|
||||
"3" "$(translate "Analyze Bridge Configuration")" \
|
||||
"4" "$(translate "Analyze Network Configuration")" \
|
||||
"5" "$(translate "Restart Network Service")" \
|
||||
"6" "$(translate "Show Network Config File")" \
|
||||
"7" "$(translate "Emergency Proxmox System Repair")" \
|
||||
"8" "$(translate "Restore Network Backup")" \
|
||||
"0" "$(translate "Return to Main Menu")" \
|
||||
3>&1 1>&2 2>&3)
|
||||
|
||||
case $selection in
|
||||
|
||||
1) test_connectivity ;;
|
||||
2) advanced_network_diagnostics ;;
|
||||
3) analyze_bridge_configuration ;;
|
||||
4) analyze_network_configuration ;;
|
||||
5) restart_network_service ;;
|
||||
6) show_network_config ;;
|
||||
7) emergency_proxmox_repair ;;
|
||||
8) restore_network_backup ;;
|
||||
0|"") exec bash <(curl -s "$REPO_URL/scripts/menus/main_menu.sh") ;;
|
||||
esac
|
||||
done
|
||||
}
|
||||
|
||||
# ==========================================================
|
||||
show_main_menu
|
||||
@ -717,6 +717,29 @@ guided_configuration_cleanup() {
|
||||
--msgbox "$verification_report" 18 70
|
||||
}
|
||||
|
||||
|
||||
|
||||
restart_network_service() {
|
||||
if dialog --title "$(translate "Restart Network")" \
|
||||
--yesno "$(translate "This will restart the network service and may cause a brief disconnection. Continue?")" 10 60; then
|
||||
|
||||
show_proxmenux_logo
|
||||
msg_info "$(translate "Restarting network service...")"
|
||||
|
||||
if systemctl restart networking; then
|
||||
msg_ok "$(translate "Network service restarted successfully")"
|
||||
else
|
||||
msg_error "$(translate "Failed to restart network service")"
|
||||
msg_warn "$(translate "If you lose connectivity, you can restore from backup using the console.")"
|
||||
fi
|
||||
|
||||
msg_success "$(translate "Press ENTER to continue...")"
|
||||
read -r
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
|
||||
# ==========================================================
|
||||
# Configuration Management
|
||||
show_network_config() {
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user