Update monitor-all.sh

code refactoring

misc/build.func

@@ -247,28 +247,52 @@ advanced_settings() {
     exit-script
   fi
 
-  if NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address(/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3); then
-    if [ -z $NET ]; then
-      NET="dhcp"
-      echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+  while true; do
+    NET=$(whiptail --inputbox "Set a Static IPv4 CIDR Address (/24)" 8 58 dhcp --title "IP ADDRESS" 3>&1 1>&2 2>&3)
+    exit_status=$?
+    if [ $exit_status -eq 0 ]; then
+      if [ "$NET" = "dhcp" ]; then
+        echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+        break
+      else
+        if [[ "$NET" =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}/([0-9]|[1-2][0-9]|3[0-2])$ ]]; then
+          echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+          break
+        else
+          whiptail --msgbox "$NET is an invalid IPv4 CIDR address. Please enter a valid IPv4 CIDR address or 'dhcp'" 8 58
+        fi
+      fi
     else
-      echo -e "${DGN}Using IP Address: ${BGN}$NET${CL}"
+      exit-script
     fi
-  else
-    exit-script
-  fi
+  done
 
-  if GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58 --title "GATEWAY IP" 3>&1 1>&2 2>&3); then
-    if [ -z $GATE1 ]; then
-      GATE1="Default"
-      GATE=""
+  while true; do
+    GATE1=$(whiptail --inputbox "Set a Gateway IP (mandatory if Static IP was used)" 8 58 --title "GATEWAY IP" 3>&1 1>&2 2>&3)
+    exit_status=$?
+    if [ $exit_status -eq 0 ]; then
+      if [ -z "$GATE1" ]; then
+        if [ "$NET" = "dhcp" ]; then
+          GATE1="Default"
+          GATE=""
+          echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
+          break
+        else
+          whiptail --msgbox "Since a static IP was used, a gateway IP address is mandatory." 8 58
+        fi
+      else
+        if [[ "$GATE1" =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]]; then
+          GATE=",gw=$GATE1"
+          echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
+          break
+        else
+          whiptail --msgbox "Invalid IP address. Please enter a valid IP address." 8 58
+        fi
+      fi
     else
-      GATE=",gw=$GATE1"
+      exit-script
     fi
-    echo -e "${DGN}Using Gateway IP Address: ${BGN}$GATE1${CL}"
-  else
-    exit-script
-  fi
+  done
 
   if (whiptail --defaultno --title "IPv6" --yesno "Disable IPv6?" 10 58); then
     DISABLEIP6="yes"
@@ -376,7 +400,7 @@ install_script() {
   arch_check
   pve_check
   if systemctl is-active -q ping-instances.service; then
-  systemctl stop ping-instances.service
+    systemctl stop ping-instances.service
   fi
   NEXTID=$(pvesh get /cluster/nextid)
   timezone=$(cat /etc/timezone)
@@ -512,6 +536,6 @@ description() {
   ### https://tteck.github.io/Proxmox/
   <a href='https://ko-fi.com/D1D7EP4GF'><img src='https://img.shields.io/badge/☕-Buy me a coffee-red' /></a>"
   if [[ -f /etc/systemd/system/ping-instances.service ]]; then
-  systemctl start ping-instances.service
+    systemctl start ping-instances.service
   fi
 }

misc/monitor-all.sh

@@ -118,11 +118,24 @@ remove() {
   echo "Removed Monitor All from Proxmox VE"
 }
 
-if [ "$1" == "add" ]; then
+# Define options for the whiptail menu
+OPTIONS=(Add "Add Monitor-All to Proxmox VE" \
+         Remove "Remove Monitor-All from Proxmox VE")
+
+# Show the whiptail menu and save the user's choice
+CHOICE=$(whiptail --title "Monitor-All for Proxmox VE" --menu "Select an option:" 10 58 2 \
+          "${OPTIONS[@]}" 3>&1 1>&2 2>&3)
+
+# Check the user's choice and perform the corresponding action
+case $CHOICE in
+  "Add")
     add
-elif [ "$1" == "remove" ]; then
+    ;;
+  "Remove")
     remove
-else
-    echo "Usage: $0 [ -s add | -s remove ]"
-    exit 1
-fi
+    ;;
+  *)
+    echo "Exiting..."
+    exit 0
+    ;;
+esac