Update update-lxcs.sh

tweak

CHANGELOG.md

@@ -5,6 +5,13 @@
 
 - All LXC instances created using this repository come pre-installed with Midnight Commander, which is a command-line tool (`mc`) that offers a user-friendly file and directory management interface for the terminal environment.
 
+## 2023-10-08
+
+### Changed
+
+- **Proxmox VE LXC Updater**
+  - Now displays which containers require a reboot.
+
 ## 2023-10-05
 
 ### Changed

misc/update-lxcs.sh

@@ -36,6 +36,21 @@ while read -r TAG ITEM; do
   EXCLUDE_MENU+=("$TAG" "$ITEM " "OFF")
 done < <(pct list | awk 'NR>1')
 excluded_containers=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Containers on $NODE" --checklist "\nSelect containers to skip from updates:\n" 16 $((MSG_MAX_LENGTH + 23)) 6 "${EXCLUDE_MENU[@]}" 3>&1 1>&2 2>&3 | tr -d '"') || exit
+
+function needs_reboot() {
+    local container=$1
+    local os=$(pct config "$container" | awk '/^ostype/ {print $2}')
+    local reboot_required_file="/var/run/reboot-required.pkgs"
+    if [ -f "$reboot_required_file" ]; then
+        if [[ "$os" == "ubuntu" || "$os" == "debian" ]]; then
+            if pct exec "$container" -- [ -s "$reboot_required_file" ]; then
+                return 0
+            fi
+        fi
+    fi
+    return 1
+}
+
 function update_container() {
   container=$1
   header_info
@@ -55,6 +70,8 @@ function update_container() {
   ubuntu | debian | devuan) pct exec "$container" -- bash -c "apt-get update 2>/dev/null | grep 'packages.*upgraded'; apt list --upgradable && apt-get -y dist-upgrade" ;;
   esac
 }
+
+containers_needing_reboot=()
 header_info
 for container in $(pct list | awk '{if(NR>1) print $1}'); do
   if [[ " ${excluded_containers[@]} " =~ " $container " ]]; then
@@ -75,8 +92,20 @@ for container in $(pct list | awk '{if(NR>1) print $1}'); do
     elif [ "$status" == "status: running" ]; then
       update_container $container
     fi
+    if pct exec "$container" -- [ -e "/var/run/reboot-required" ]; then
+        # Get the container's hostname and add it to the list
+        container_hostname=$(pct exec "$container" hostname)
+        containers_needing_reboot+=("$container ($container_hostname)")
+    fi
   fi
 done
 wait
 header_info
-echo -e "${GN} Finished, Selected Containers Updated. ${CL} \n"
+echo -e "${GN}The process is complete, and the selected containers have been updated.${CL}\n"
+if [ "${#containers_needing_reboot[@]}" -gt 0 ]; then
+    echo -e "${RD}The following containers require a reboot:${CL}"
+    for container_name in "${containers_needing_reboot[@]}"; do
+        echo "$container_name"
+    done
+fi
+echo ""