From a5b70669c5181413001f38f0f63afa6e91eba8ec Mon Sep 17 00:00:00 2001
From: tteckster <tteckster@gmail.com>
Date: Tue, 18 Jul 2023 04:38:50 -0400
Subject: [PATCH] Update cron-update-lxcs.sh

tweak
---
 misc/cron-update-lxcs.sh | 72 ++++++++++++++++++++--------------------
 1 file changed, 36 insertions(+), 36 deletions(-)

diff --git a/misc/cron-update-lxcs.sh b/misc/cron-update-lxcs.sh
index 1e9221a9..0c471c2c 100644
--- a/misc/cron-update-lxcs.sh
+++ b/misc/cron-update-lxcs.sh
@@ -4,56 +4,56 @@
 # Author: tteck (tteckster)
 # License: MIT
 # https://github.com/tteck/Proxmox/raw/main/LICENSE
+# bash -c "$(wget -qLO - https://github.com/tteck/Proxmox/raw/main/misc/cron-update-lxcs.sh)"
 
 clear
 cat <<"EOF"
-   __  __          __      __          __   _  ________        ______
-  / / / /___  ____/ /___ _/ /____     / /  | |/ / ____/____   / ____/________  ____
- / / / / __ \/ __  / __ `/ __/ _ \   / /   |   / /   / ___/  / /   / ___/ __ \/ __ \
-/ /_/ / /_/ / /_/ / /_/ / /_/  __/  / /___/   / /___(__  )  / /___/ /  / /_/ / / / /
-\____/ .___/\__,_/\__,_/\__/\___/  /_____/_/|_\____/____/   \____/_/   \____/_/ /_/
-    /_/
-
+   ______                    __  __          __      __          __   _  ________
+  / ____/________  ____     / / / /___  ____/ /___ _/ /____     / /  | |/ / ____/____
+ / /   / ___/ __ \/ __ \   / / / / __ \/ __  / __ `/ __/ _ \   / /   |   / /   / ___/
+/ /___/ /  / /_/ / / / /  / /_/ / /_/ / /_/ / /_/ / /_/  __/  / /___/   / /___(__  )
+\____/_/   \____/_/ /_/   \____/ .___/\__,_/\__,_/\__/\___/  /_____/_/|_\____/____/
+                              /_/
 EOF
 
+set -euo pipefail
+shopt -s inherit_errexit nullglob
+
 add() {
-while true; do
-  read -p "This script will schedule a cron job that updates all LXCs every Sunday at midnight. Proceed(y/n)?" yn
-  case $yn in
-  [Yy]*) break ;;
-  [Nn]*) exit ;;
-  *) echo "Please answer yes or no." ;;
-  esac
-done
-sh -c '(crontab -l -u root 2>/dev/null; echo "0 0 * * 0 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin /bin/bash -c \"\$(wget -qLO - https://github.com/tteck/Proxmox/raw/main/misc/update-lxcs-cron.sh)\" >>/var/log/update-lxcs-cron.log 2>/dev/null") | crontab -u root -'
-clear
-echo -e "\n To view Update LXCs Cron logs: cat /var/log/update-lxcs-cron.log"
+  while true; do
+    read -p "This script will add a crontab schedule that updates all LXCs every Sunday at midnight. Proceed(y/n)?" yn
+    case $yn in
+    [Yy]*) break ;;
+    [Nn]*) exit ;;
+    *) echo "Please answer yes or no." ;;
+    esac
+  done
+  sh -c '(crontab -l -u root 2>/dev/null; echo "0 0 * * 0 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin /bin/bash -c \"\$(wget -qLO - https://github.com/tteck/Proxmox/raw/main/misc/update-lxcs-cron.sh)\" >>/var/log/update-lxcs-cron.log 2>/dev/null") | crontab -u root -'
+  clear
+  echo -e "\n To view Cron Update LXCs logs: cat /var/log/update-lxcs-cron.log"
 }
 
 remove() {
   (crontab -l | grep -v "github.com/tteck/Proxmox/raw/main/misc/update-lxcs-cron.sh") | crontab -
   rm /var/log/update-lxcs-cron.log
-  echo "Removed Update LXCs Cron from Proxmox VE"
+  echo "Removed Crontab Schedule from Proxmox VE"
 }
 
-# Define options for the whiptail menu
-OPTIONS=(Add "Add Update LXCs Cron to Proxmox VE" \
-         Remove "Remove Update LXCs Cron from Proxmox VE")
+OPTIONS=(Add "Add Crontab Schedule"
+  Remove "Remove Crontab Schedule")
 
-# Show the whiptail menu and save the user's choice
-CHOICE=$(whiptail --title "Update LXCs Cron for Proxmox VE" --menu "Select an option:" 10 58 2 \
-          "${OPTIONS[@]}" 3>&1 1>&2 2>&3)
+CHOICE=$(whiptail --title "Cron Update LXCs" --menu "Select an option:" 10 58 2 \
+  "${OPTIONS[@]}" 3>&1 1>&2 2>&3)
 
-# Check the user's choice and perform the corresponding action
 case $CHOICE in
-  "Add")
-    add
-    ;;
-  "Remove")
-    remove
-    ;;
-  *)
-    echo "Exiting..."
-    exit 0
-    ;;
+"Add")
+  add
+  ;;
+"Remove")
+  remove
+  ;;
+*)
+  echo "Exiting..."
+  exit 0
+  ;;
 esac