From 442e75d678af7785715aec9a2c6397a48ad16fca Mon Sep 17 00:00:00 2001
From: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>
Date: Tue, 27 Dec 2022 13:27:38 +0100
Subject: [PATCH] removing old backup version and moving to HeavyScript library
 backup

---
 includes/backup.sh | 96 ----------------------------------------------
 truetool.sh        |  9 +++--
 2 files changed, 5 insertions(+), 100 deletions(-)
 delete mode 100755 includes/backup.sh

diff --git a/includes/backup.sh b/includes/backup.sh
deleted file mode 100755
index e09449f9..00000000
--- a/includes/backup.sh
+++ /dev/null
@@ -1,96 +0,0 @@
-#!/bin/bash
-
-## Simple shortcut to just list the backups without promts and such
-listBackups(){
-echo -e "${BWhite}Backup Listing Tool${Color_Off}"
-clear -x && echo "pulling all restore points.."
-list_backups=$(cli -c 'app kubernetes list_backups' | grep -v system-update | sort -t '_' -Vr -k2,7 | tr -d " \t\r"  | awk -F '|'  '{print $2}' | nl | column -t)
-[[ -z "$list_backups" ]] && echo -e "${IRed}No restore points available${Color_Off}" && exit || echo "Detected Backups:" && echo "$list_backups"
-}
-export -f listBackups
-
-## Lists backups, except system-created backups, and promts which one to delete
-deleteBackup(){
-echo -e "${BWhite}Backup Deletion Tool${Color_Off}"
-clear -x && echo "pulling all restore points.."
-list_delete_backups=$(cli -c 'app kubernetes list_backups' | grep -v system-update | sort -t '_' -Vr -k2,7 | tr -d " \t\r"  | awk -F '|'  '{print $2}' | nl | column -t)
-clear -x
-# shellcheck disable=SC2015
-[[ -z "$list_delete_backups" ]] && echo -e "${IRed}No restore points available${Color_Off}" && exit || { title; echo -e "Choose a restore point to delete\nThese may be out of order if they are not TrueTool backups" ;  }
-# shellcheck disable=SC2015
-echo "$list_delete_backups" && read -rt 600 -p "Please type a number: " selection && restore_point=$(echo "$list_delete_backups" | grep ^"$selection " | awk '{print $2}')
-[[ -z "$selection" ]] && echo "${IRed}Your selection cannot be empty${Color_Off}" && exit #Check for valid selection. If none, kill script
-[[ -z "$restore_point" ]] && echo "Invalid Selection: $selection, was not an option" && exit #Check for valid selection. If none, kill script
-echo -e "\nWARNING:\nYou CANNOT go back after deleting your restore point" || { echo "${IRed}FAILED${Color_Off}"; exit; }
-# shellcheck disable=SC2015
-echo -e "\n\nYou have chosen:\n$restore_point\n\nWould you like to continue?"  && echo -e "1  Yes\n2  No" && read -rt 120 -p "Please type a number: " yesno || { echo "${IRed}FAILED${Color_Off}"; exit; }
-if [[ $yesno == "1" ]]; then
-    echo -e "\nDeleting $restore_point" && cli -c 'app kubernetes delete_backup backup_name=''"'"$restore_point"'"' &>/dev/null && echo -e "${IGreen}Sucessfully deleted${Color_Off}" || echo -e "${IRed}Deletion FAILED${Color_Off}"
-elif [[ $yesno == "2" ]]; then
-    echo "You've chosen NO, killing script."
-else
-    echo -e "${IRed}Invalid Selection${Color_Off}"
-fi
-}
-export -f deleteBackup
-
-## Creates backups and deletes backups if a "backups to keep"-count is exceeded.
-# backups-to-keep takes only heavyscript and truetool created backups into account, as other backups aren't guaranteed to be sorted correctly
-backup(){
-echo -e "${BWhite}Backup Tool${Color_Off}"
-echo -e "\nNumber of backups was set to $number_of_backups"
-date=$(date '+%Y_%m_%d_%H_%M_%S')
-[[ "$verbose" == "true" ]] && cli -c 'app kubernetes backup_chart_releases backup_name=''"'TrueTool_"$date"'"'
-[[ -z "$verbose" ]] && echo -e "\nNew Backup Name:" && cli -c 'app kubernetes backup_chart_releases backup_name=''"'TrueTool_"$date"'"' | tail -n 1
-mapfile -t list_create_backups < <(cli -c 'app kubernetes list_backups' | grep 'HeavyScript\|TrueTool_' | sort -t '_' -Vr -k2,7 | awk -F '|'  '{print $2}'| tr -d " \t\r")
-# shellcheck disable=SC2309
-if [[  ${#list_create_backups[@]}  -gt  "number_of_backups" ]]; then
-    echo -e "\nDeleting the oldest backup(s) for exceeding limit:"
-    overflow=$(( ${#list_create_backups[@]} - "$number_of_backups" ))
-    mapfile -t list_overflow < <(cli -c 'app kubernetes list_backups' | grep "TrueTool_"  | sort -t '_' -V -k2,7 | awk -F '|'  '{print $2}'| tr -d " \t\r" | head -n "$overflow")
-    for i in "${list_overflow[@]}"
-    do
-        cli -c 'app kubernetes delete_backup backup_name=''"'"$i"'"' &> /dev/null || echo "${IRed}FAILED${Color_Off} to delete $i"
-        echo "$i"
-    done
-fi
-}
-export -f backup
-
-## Lists available backup and prompts the users to select a backup to restore
-restore(){
-echo -e "${BWhite}Backup Restoration Tool${Color_Off}"
-clear -x && echo "pulling restore points.."
-list_restore_backups=$(cli -c 'app kubernetes list_backups' | grep "TrueTool_" | sort -t '_' -Vr -k2,7 | tr -d " \t\r"  | awk -F '|'  '{print $2}' | nl | column -t)
-clear -x
-# shellcheck disable=SC2015
-[[ -z "$list_restore_backups" ]] && echo "No TrueTool restore points available" && exit || { title; echo "Choose a restore point" ;  }
-echo "$list_restore_backups" && read -rt 600 -p "Please type a number: " selection && restore_point=$(echo "$list_restore_backups" | grep ^"$selection " | awk '{print $2}')
-[[ -z "$selection" ]] && echo "Your selection cannot be empty" && exit #Check for valid selection. If none, kill script
-[[ -z "$restore_point" ]] && echo "Invalid Selection: $selection, was not an option" && exit #Check for valid selection. If none, kill script
-echo -e "\nWARNING:\nThis is NOT guranteed to work\nThis is ONLY supposed to be used as a LAST RESORT\nConsider rolling back your applications instead if possible" || { echo "${IRed}FAILED${Color_Off}"; exit; }
-# shellcheck disable=SC2015
-echo -e "\n\nYou have chosen:\n$restore_point\n\nWould you like to continue?"  && echo -e "1  Yes\n2  No" && read -rt 120 -p "Please type a number: " yesno || { echo "${IRed}FAILED${Color_Off}"; exit; }
-if [[ $yesno == "1" ]]; then
-    echo -e "\nStarting Restore, this will take a ${BWhite}LONG${Color_Off} time."
-    pool=$(cli -c 'app kubernetes config' | grep -E "pool\s\|" | awk -F '|' '{print $3}' | tr -d " \t\n\r")
-    echo "Correcting PVC mountpoints..."
-    for pvc in $(zfs list -t filesystem -r "$pool"/ix-applications -o name -H  | grep "/ix-applications/" | grep "volumes/pvc")
-    do
-    zfs set mountpoint=legacy "${pvc}" || echo "Fixing PVC mountpoints Failed for ${pvc}... Continuing..."
-    done
-    # Ensure readonly is turned off
-    if ! zfs set readonly=off "$pool"/ix-applications;then
-        echo -e "Error: Failed to set ZFS ReadOnly to \"off\""
-        echo -e "After the restore, attempt to run the following command manually:"
-        echo "zfs set readonly=off $pool/ix-applications"
-    fi
-    echo "Triggering restore process..."
-    cli -c 'app kubernetes restore_backup backup_name=''"'"$restore_point"'"' || echo "Restore ${IRed}FAILED${Color_Off}"
-elif [[ $yesno == "2" ]]; then
-    echo "You've chosen NO, killing script. Good luck."
-else
-    echo -e "${IRed}Invalid Selection${Color_Off}"
-fi
-}
-export -f restore
diff --git a/truetool.sh b/truetool.sh
index e76566cc..cf7809ea 100755
--- a/truetool.sh
+++ b/truetool.sh
@@ -12,8 +12,6 @@ targetRepo="https://github.com/truecharts/truetool.git"
 cd "${SCRIPT_DIR}" || echo -e "ERROR: Something went wrong accessing the script directory"
 
 # Includes
-# shellcheck source=includes/backup.sh
-source includes/backup.sh
 # shellcheck source=includes/chores.sh
 source includes/chores.sh
 # shellcheck source=includes/colors.sh
@@ -22,8 +20,6 @@ source includes/colors.sh
 source includes/help.sh
 # shellcheck source=includes/help.sh
 source includes/patch.sh
-# shellcheck source=includes/mount.sh
-source includes/mount.sh
 # shellcheck source=includes/no_args.sh
 source includes/no_args.sh
 # shellcheck source=includes/title.sh
@@ -40,6 +36,9 @@ source functions/dns.sh
 source functions/misc.sh
 # shellcheck source=functions/mount.sh
 source functions/mount.sh
+# shellcheck source=functions/backup.sh
+source functions/backup.sh
+
 
 #If no argument is passed, set flag to show menu
 if [[ -z "$*" || "-" == "$*" || "--" == "$*"  ]]; then
@@ -138,6 +137,8 @@ title
 [[ "$enableUpdate" == "true" ]] && updater "$@"
 
 scaleVersion=$(version="$(cli -c 'system version' | awk -F '-' '{print $3}' | awk -F '.' '{print $1 $2 $3}' |  tr -d " \t\r\.")")
+update_limit=$(nproc --all)
+rollback="true"
 
 ## Always check if a hotpatch needs to be applied
 hotpatch