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Update network_menu.sh

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MacRimi 2025-07-10 12:31:51 +02:00 committed by GitHub
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1 changed files with 27 additions and 336 deletions
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scripts/menus/network_menu.sh
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@ -100,75 +100,6 @@ get_interface_info() {
}
# ==========================================================
# Network Information Functions
show_interface_details() {
NETWORK_METHOD=$(detect_network_method)
if [[ "$NETWORK_METHOD" != "classic" ]]; then
dialog --title "Unsupported Network Stack" \
--msgbox "WARNING: This script only supports the classic Debian/Proxmox network configuration (/etc/network/interfaces).\n\nDetected: $NETWORK_METHOD.\n\nAborting for safety.\n\nPlease configure your network using your distribution's supported tools." 14 70
exit 1
fi
local interfaces=($(detect_all_interfaces))
local info_text=""
info_text+="$(translate "Network Interface Details")\n"
info_text+="$(printf '=%.0s' {1..50})\n\n"
for interface in "${interfaces[@]}"; do
local details=$(get_interface_info "$interface")
IFS='|' read -r name ip status mac <<< "$details"
info_text+="$(translate "Interface"): $name\n"
info_text+=" $(translate "IP Address"): $ip\n"
info_text+=" $(translate "Status"): $status\n"
info_text+=" $(translate "MAC Address"): $mac\n\n"
done
dialog --backtitle "ProxMenux" --title "$(translate "Interface Details")" \
--msgbox "$info_text" 20 70
}
show_bridge_status() {
NETWORK_METHOD=$(detect_network_method)
if [[ "$NETWORK_METHOD" != "classic" ]]; then
dialog --title "Unsupported Network Stack" \
--msgbox "WARNING: This script only supports the classic Debian/Proxmox network configuration (/etc/network/interfaces).\n\nDetected: $NETWORK_METHOD.\n\nAborting for safety.\n\nPlease configure your network using your distribution's supported tools." 14 70
exit 1
fi
local bridges=($(detect_bridge_interfaces))
local bridge_info=""
bridge_info+="$(translate "Bridge Configuration Status")\n"
bridge_info+="$(printf '=%.0s' {1..40})\n\n"
if [ ${#bridges[@]} -eq 0 ]; then
bridge_info+="$(translate "No bridges found")\n"
else
for bridge in "${bridges[@]}"; do
local details=$(get_interface_info "$bridge")
IFS='|' read -r name ip status mac <<< "$details"
# Get bridge ports
local ports=$(grep -A5 "iface $bridge" /etc/network/interfaces 2>/dev/null | grep "bridge-ports" | cut -d' ' -f2-)
[ -z "$ports" ] && ports="$(translate "None")"
bridge_info+="$(translate "Bridge"): $name\n"
bridge_info+=" $(translate "IP"): $ip\n"
bridge_info+=" $(translate "Status"): $status\n"
bridge_info+=" $(translate "Ports"): $ports\n\n"
done
fi
dialog --backtitle "ProxMenux" --title "$(translate "Bridge Status")" \
--msgbox "$bridge_info" 20 70
}
show_routing_table_() {
local route_info=""
@ -428,158 +359,11 @@ analyze_bridge_configuration() {
--textbox "$temp_file" 25 80
rm -f "$temp_file"
# Offer guided repair if issues found
if [ $issues_found -gt 0 ]; then
if dialog --backtitle "ProxMenux" --title "$(translate "Guided Repair Available")" \
--yesno "$(translate "Issues were found. Would you like to use the Guided Repair Assistant?")" 8 60; then
guided_bridge_repair
fi
fi
}
guided_bridge_repair() {
local step=1
local total_steps=5
local timestamp=$(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 $backup_file /etc/network/interfaces" 10 70
# Step 2: Show current configuration
if ! dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Current Configuration")" \
--yesno "$(translate "Let's review your current network configuration.")\n\n$(translate "Would you like to see the current") /etc/network/interfaces $(translate "file?")" 10 70; then
return
fi
((step++))
# Show current config
local temp_config=$(mktemp)
cat /etc/network/interfaces > "$temp_config"
dialog --backtitle "ProxMenux" --title "$(translate "Current Network Configuration")" \
--textbox "$temp_config" 20 80
rm -f "$temp_config"
# Step 3: Identify specific changes needed
local physical_interfaces=($(detect_physical_interfaces))
local bridges=($(detect_bridge_interfaces))
local changes_needed=""
for bridge in "${bridges[@]}"; do
local current_ports=$(grep -A5 "iface $bridge" /etc/network/interfaces 2>/dev/null | grep "bridge-ports" | cut -d' ' -f2-)
if [ -n "$current_ports" ]; then
for port in $current_ports; do
if ! ip link show "$port" >/dev/null 2>&1; then
if [ ${#physical_interfaces[@]} -gt 0 ]; then
changes_needed+="$(translate "Bridge") $bridge: $(translate "Replace") '$port' $(translate "with") '${physical_interfaces[0]}'\n"
else
changes_needed+="$(translate "Bridge") $bridge: $(translate "Remove invalid port") '$port'\n"
fi
fi
done
fi
done
if [ -z "$changes_needed" ]; then
dialog --backtitle "ProxMenux" --title "$(translate "No Changes Needed")" \
--msgbox "$(translate "After detailed analysis, no changes are needed.")" 8 50
return
fi
if ! dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Proposed Changes")" \
--yesno "$(translate "These are the changes that will be made"):\n\n$changes_needed\n$(translate "Do you want to proceed?")" 15 70; then
return
fi
((step++))
# Step 4: Apply changes with verification
dialog --backtitle "ProxMenux" --title "$(translate "Step") $step/$total_steps: $(translate "Applying Changes")" \
--infobox "$(translate "Applying changes safely...")\n\n$(translate "This may take a few seconds...")" 8 50
# Apply the changes
for bridge in "${bridges[@]}"; do
local current_ports=$(grep -A5 "iface $bridge" /etc/network/interfaces 2>/dev/null | grep "bridge-ports" | cut -d' ' -f2-)
if [ -n "$current_ports" ]; then
local new_ports=""
for port in $current_ports; do
if ip link show "$port" >/dev/null 2>&1; then
new_ports+="$port "
fi
done
# If no valid ports and we have physical interfaces, use the first one
if [ -z "$new_ports" ] && [ ${#physical_interfaces[@]} -gt 0 ]; then
new_ports="${physical_interfaces[0]}"
fi
# Apply the change
if [ "$new_ports" != "$current_ports" ]; then
sed -i "/iface $bridge/,/bridge-ports/ s/bridge-ports.*/bridge-ports $new_ports/" /etc/network/interfaces
fi
fi
done
((step++))
# Step 5: Verification
local verification_report=""
verification_report+="✅ $(translate "CHANGES APPLIED SUCCESSFULLY")\n\n"
verification_report+="$(translate "Verification"):\n"
for bridge in "${bridges[@]}"; do
local new_ports=$(grep -A5 "iface $bridge" /etc/network/interfaces 2>/dev/null | grep "bridge-ports" | cut -d' ' -f2-)
verification_report+="$(translate "Bridge") $bridge: $new_ports\n"
# Verify each port exists
for port in $new_ports; do
if ip link show "$port" >/dev/null 2>&1; then
verification_report+=" ✅ $port: $(translate "EXISTS")\n"
else
verification_report+=" ❌ $port: $(translate "NOT FOUND")\n"
fi
done
done
verification_report+="\n$(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: $(translate "Repair Complete")" \
--msgbox "$verification_report" 18 70
# Ask about network restart
if dialog --backtitle "ProxMenux" --title "$(translate "Network Restart")" \
--yesno "$(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
clear
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 "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() {
NETWORK_METHOD=$(detect_network_method)
@ -667,124 +451,9 @@ analyze_network_configuration() {
--textbox "$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
}
@ -923,6 +592,27 @@ restore_network_backup() {
}
launch_iftop() {
if ! command -v iftop &>/dev/null; then
apt-get update -qq && apt-get install -y iftop &>/dev/null
fi
dialog --backtitle "ProxMenux" --title "$(translate "iftop usage")" --msgbox "\n$(translate "To exit iftop, press q")" 8 50
clear
iftop
}
launch_iptraf() {
if ! command -v iptraf-ng &>/dev/null; then
apt-get update -qq && apt-get install -y iptraf-ng &>/dev/null
fi
dialog --backtitle "ProxMenux" --title "$(translate "iptraf-ng usage")" --msgbox "\n$(translate "To exit iptraf-ng, press x")" 8 50
clear
iptraf-ng
}
# ==========================================================
# Main Menu
show_main_menu() {
@ -931,8 +621,8 @@ show_main_menu() {
--backtitle "ProxMenux" \
--title "$(translate "Network Management - SAFE MODE")" \
--menu "$(translate "Select an option:"):" 20 70 12 \
"1" "$(translate "Show Interface Details")" \
"2" "$(translate "Show Bridge Status")" \
"1" "$(translate "Real-time network usage (iftop)")" \
"2" "$(translate "Network monitoring tool (iptraf-ng)")" \
"3" "$(translate "Show Routing Table")" \
"4" "$(translate "Test Connectivity")" \
"5" "$(translate "Advanced Diagnostics")" \
@ -946,8 +636,8 @@ show_main_menu() {
3>&1 1>&2 2>&3)
case $selection in
1) show_interface_details ;;
2) show_bridge_status ;;
1) launch_iftop ;;
2) launch_iptraf ;;
3) show_routing_table ;;
4) test_connectivity ;;
5) advanced_network_diagnostics ;;
@ -962,5 +652,6 @@ show_main_menu() {
done
}
# ==========================================================
show_main_menu