add while loop and general improvements

This commit is contained in:
Heavybullets8 2022-12-15 19:57:32 -07:00
parent bcadb12e11
commit 948b3fd5ad

View File

@ -31,193 +31,146 @@ export -f backup
deleteBackup(){
clear -x && echo "pulling all restore points.."
list_backups=$(cli -c 'app kubernetes list_backups' | sort -t '_' -Vr -k2,7 | tr -d " \t\r" | awk -F '|' '{print $2}' | nl -s ") " | column -t)
if [[ -z "$list_backups" ]]; then
echo "No restore points available"
exit
fi
#Select a restore point
while true
do
clear -x && echo "pulling all restore points.."
list_backups=$(cli -c 'app kubernetes list_backups' | sort -t '_' -Vr -k2,7 | tr -d " \t\r" | awk -F '|' '{print $2}' | nl -s ") " | column -t)
if [[ -z "$list_backups" ]]; then
echo "No restore points available"
clear -x
title
echo -e "Choose a Restore Point to Delete\nThese may be out of order if they are not HeavyScript backups"
echo "$list_backups"
echo
echo "0) Exit"
read -rt 240 -p "Please type a number: " selection || { echo -e "\nFailed to make a selection in time" ; exit; }
restore_point=$(echo "$list_backups" | grep ^"$selection)" | awk '{print $2}')
if [[ $selection == 0 ]]; then
echo "Exiting.."
exit
elif [[ -z "$selection" ]]; then
echo "Your selection cannot be empty"
sleep 3
continue
elif [[ -z "$restore_point" ]]; then
echo "Invalid Selection: $selection, was not an option"
sleep 3
continue
fi
while true
do
clear -x
title
echo -e "Choose a Restore Point to Delete\nThese may be out of order if they are not HeavyScript backups"
echo "$list_backups"
echo
echo "0) Exit"
read -rt 240 -p "Please type a number: " selection || { echo -e "\nFailed to make a selection in time" ; exit; }
restore_point=$(echo "$list_backups" | grep ^"$selection)" | awk '{print $2}')
if [[ $selection == 0 ]]; then
echo "Exiting.."
break # Break out of the loop if all of the If statement checks above are untrue
done
#Confirm deletion
while true
do
clear -x
echo -e "WARNING:\nYou CANNOT go back after deleting your restore point"
echo -e "\n\nYou have chosen:\n$restore_point\n\n"
read -rt 120 -p "Would you like to proceed with deletion? (y/N): " yesno || { echo -e "\nFailed to make a selection in time" ; exit; }
case $yesno in
[Yy] | [Yy][Ee][Ss])
echo -e "\nDeleting $restore_point"
cli -c 'app kubernetes delete_backup backup_name=''"'"$restore_point"'"' &>/dev/null || { echo "Failed to delete backup.."; exit; }
echo "Sucessfully deleted"
break
;;
[Nn] | [Nn][Oo])
echo "Exiting"
exit
elif [[ -z "$selection" ]]; then
echo "Your selection cannot be empty"
;;
*)
echo "That was not an option, try again"
sleep 3
continue
elif [[ -z "$restore_point" ]]; then
echo "Invalid Selection: $selection, was not an option"
sleep 3
;;
esac
done
#Check if there are more backups to delete
while true
do
read -rt 120 -p "Delete more backups? (y/N): " yesno || { echo -e "\nFailed to make a selection in time" ; exit; }
case $yesno in
[Yy] | [Yy][Ee][Ss])
break
;;
[Nn] | [Nn][Oo])
exit
;;
*)
echo "$yesno was not an option, try again"
sleep 2
continue
fi
break # Break out of the loop if all of the If statement checks above are untrue
done
while true
do
clear -x
echo -e "WARNING:\nYou CANNOT go back after deleting your restore point"
echo -e "\n\nYou have chosen:\n$restore_point\n\n"
read -rt 120 -p "Would you like to proceed with deletion? (y/N): " yesno || { echo -e "\nFailed to make a selection in time" ; exit; }
case $yesno in
[Yy] | [Yy][Ee][Ss])
echo -e "\nDeleting $restore_point"
cli -c 'app kubernetes delete_backup backup_name=''"'"$restore_point"'"' &>/dev/null || { echo "Failed to delete backup.."; exit; }
echo "Sucessfully deleted"
break
;;
[Nn] | [Nn][Oo])
echo "Exiting"
exit
;;
*)
echo "That was not an option, try again"
sleep 3
continue
;;
esac
done
while true
do
read -rt 120 -p "Delete more backups? (y/N): " yesno || { echo -e "\nFailed to make a selection in time" ; exit; }
case $yesno in
[Yy] | [Yy][Ee][Ss])
break
;;
[Nn] | [Nn][Oo])
exit
;;
*)
echo "$yesno was not an option, try again"
sleep 2
continue
;;
;;
esac
esac
done
done
}
export -f deleteBackup
restore(){
clear -x && echo "pulling restore points.."
list_backups=$(cli -c 'app kubernetes list_backups' | grep -E "HeavyScript_|TrueTool_" | sort -t '_' -Vr -k2,7 | tr -d " \t\r" | awk -F '|' '{print $2}' | nl -s ") " | column -t)
if [[ -z "$list_backups" ]]; then
echo "No HeavyScript restore points available"
exit
fi
#Select a restore point
while true
do
clear -x && echo "pulling restore points.."
list_backups=$(cli -c 'app kubernetes list_backups' | grep -E "HeavyScript_|TrueTool_" | sort -t '_' -Vr -k2,7 | tr -d " \t\r" | awk -F '|' '{print $2}' | nl -s ") " | column -t)
if [[ -z "$list_backups" ]]; then
echo "No HeavyScript restore points available"
clear -x
title
echo "Choose a Restore Point"
echo "$list_backups"
echo
echo "0) Exit"
read -rt 240 -p "Please type a number: " selection || { echo -e "\nFailed to make a selection in time" ; exit; }
restore_point=$(echo "$list_backups" | grep ^"$selection)" | awk '{print $2}')
if [[ $selection == 0 ]]; then
echo "Exiting.."
exit
elif [[ -z "$selection" ]]; then
echo "Your selection cannot be empty"
sleep 3
continue
elif [[ -z "$restore_point" ]]; then
echo "Invalid Selection: $selection, was not an option"
sleep 3
continue
fi
while true
do
clear -x
title
echo "Choose a Restore Point"
echo "$list_backups"
echo
echo "0) Exit"
read -rt 240 -p "Please type a number: " selection || { echo -e "\nFailed to make a selection in time" ; exit; }
restore_point=$(echo "$list_backups" | grep ^"$selection)" | awk '{print $2}')
if [[ $selection == 0 ]]; then
echo "Exiting.."
exit
elif [[ -z "$selection" ]]; then
echo "Your selection cannot be empty"
sleep 3
continue
elif [[ -z "$restore_point" ]]; then
echo "Invalid Selection: $selection, was not an option"
sleep 3
continue
fi
break
done
break
done
# Get the date of system version and when it was updated
current_version=$(cli -m csv -c 'system version' | awk -F '-' '{print $3}')
when_updated=$(cli -m csv -c 'system bootenv query created,realname' | grep "$current_version",\
| awk -F ',' '{print $2}' | sed 's/[T|-]/_/g' | sed 's/:/_/g' | awk -F '_' '{print $1 $2 $3 $4 $5}')
# Get the date of system version and when it was updated
current_version=$(cli -m csv -c 'system version' | awk -F '-' '{print $3}')
when_updated=$(cli -m csv -c 'system bootenv query created,realname' | grep "$current_version",\
| awk -F ',' '{print $2}' | sed 's/[T|-]/_/g' | sed 's/:/_/g' | awk -F '_' '{print $1 $2 $3 $4 $5}')
# Get the date of the chosen restore point
restore_point_date=$(echo "$restore_point" | awk -F '_' '{print $2 $3 $4 $5 $6}' | tr -d "_")
# Get the date of the chosen restore point
restore_point_date=$(echo "$restore_point" | awk -F '_' '{print $2 $3 $4 $5 $6}' | tr -d "_")
# Compare the dates
if (("$restore_point_date" < "$when_updated" )); then
clear -x
echo "The restore point you have chosen is from an older version of Truenas Scale"
echo "This is not recommended, as it may cause issues with the system"
if read -rt 120 -p "Would you like to proceed? (y/N): " yesno || { echo -e "\nFailed to make a selection in time" ; exit; }; then
case $yesno in
[Yy] | [Yy][Ee][Ss])
echo "Proceeding.."
sleep 3
;;
[Nn] | [Nn][Oo])
echo "Exiting"
exit
;;
*)
echo "That was not an option, try again"
sleep 3
continue
;;
esac
fi
fi
while true
do
clear -x
echo -e "WARNING:\nThis is NOT guranteed to work\nThis is ONLY supposed to be used as a LAST RESORT\nConsider rolling back your applications instead if possible"
echo -e "\n\nYou have chosen:\n$restore_point\n\n"
read -rt 120 -p "Would you like to proceed with restore? (y/N): " yesno || { echo -e "\nFailed to make a selection in time" ; exit; }
# Compare the dates
while (("$restore_point_date" < "$when_updated" ))
do
clear -x
echo "The restore point you have chosen is from an older version of Truenas Scale"
echo "This is not recommended, as it may cause issues with the system"
if read -rt 120 -p "Would you like to proceed? (y/N): " yesno || { echo -e "\nFailed to make a selection in time" ; exit; }; then
case $yesno in
[Yy] | [Yy][Ee][Ss])
pool=$(cli -c 'app kubernetes config' | grep -E "pool\s\|" | awk -F '|' '{print $3}' | tr -d " \t\n\r")
# Set mountpoints to legacy prior to restore, ensures correct properties for the are set
echo -e "\nSetting correct ZFS properties for application volumes.."
for pvc in $(zfs list -t filesystem -r "$pool"/ix-applications/releases -o name -H | grep "volumes/pvc")
do
if zfs set mountpoint=legacy "$pvc"; then
echo "Success for - \"$pvc\""
else
echo "Error: Setting properties for \"$pvc\", failed.."
fi
done
# Ensure readonly is turned off
if ! zfs set readonly=off "$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 $pool/ix-applications"
fi
echo "Finished setting properties.."
# Beginning snapshot restore
echo -e "\nStarting restore, this will take a LONG time."
if ! cli -c 'app kubernetes restore_backup backup_name=''"'"$restore_point"'"'; then
echo "Restore failed, exiting.."
exit 1
fi
exit
echo "Proceeding.."
sleep 3
break
;;
[Nn] | [Nn][Oo])
echo "Exiting"
@ -229,7 +182,60 @@ do
continue
;;
esac
done
fi
done
#Confirm restore
while true
do
clear -x
echo -e "WARNING:\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 -e "\n\nYou have chosen:\n$restore_point\n\n"
read -rt 120 -p "Would you like to proceed with restore? (y/N): " yesno || { echo -e "\nFailed to make a selection in time" ; exit; }
case $yesno in
[Yy] | [Yy][Ee][Ss])
pool=$(cli -c 'app kubernetes config' | grep -E "pool\s\|" | awk -F '|' '{print $3}' | tr -d " \t\n\r")
# Set mountpoints to legacy prior to restore, ensures correct properties for the are set
echo -e "\nSetting correct ZFS properties for application volumes.."
for pvc in $(zfs list -t filesystem -r "$pool"/ix-applications/releases -o name -H | grep "volumes/pvc")
do
if zfs set mountpoint=legacy "$pvc"; then
echo "Success for - \"$pvc\""
else
echo "Error: Setting properties for \"$pvc\", failed.."
fi
done
# Ensure readonly is turned off
if ! zfs set readonly=off "$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 $pool/ix-applications"
fi
echo "Finished setting properties.."
# Beginning snapshot restore
echo -e "\nStarting restore, this will take a LONG time."
if ! cli -c 'app kubernetes restore_backup backup_name=''"'"$restore_point"'"'; then
echo "Restore failed, exiting.."
exit 1
fi
exit
;;
[Nn] | [Nn][Oo])
echo "Exiting"
exit
;;
*)
echo "That was not an option, try again"
sleep 3
continue
;;
esac
done
}
export -f restore