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Update host-backup.sh

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For consistency, it's necessary to include slashes both before and after the backup path and directory path when entering them.
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tteckster 2023-09-09 19:02:27 -04:00 committed by GitHub
parent 4535f31d3d
commit 64b3958685
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 7 deletions
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14
misc/host-backup.sh
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@ -26,16 +26,16 @@ start() {
BACKUP_PATH="$BACKUP_PATH" BACKUP_PATH="$BACKUP_PATH"
fi fi
DIR=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "\nDefaults to etc\ne.g. root, var/lib/pve-cluster etc." 11 68 --title "Directory to work in (No leading or trailing slashes):" 3>&1 1>&2 2>&3) DIR=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "\nDefaults to /etc/\ne.g. /root/, /var/lib/pve-cluster/ etc." 11 68 --title "Directory to work in:" 3>&1 1>&2 2>&3)
if [ -z "$DIR" ]; then if [ -z "$DIR" ]; then
DIR="etc" DIR="/etc/"
else else
DIR="$DIR" DIR="$DIR"
fi fi
DIR_DASH=$(echo "$DIR" | tr '/' '-') DIR_DASH=$(echo "$DIR" | tr '/' '-')
BACKUP_FILE="$(hostname)-${DIR_DASH}-backup" BACKUP_FILE="$(hostname)${DIR_DASH}backup"
selected_directories=() selected_directories=()
while read -r dir; do while read -r dir; do
@ -45,7 +45,7 @@ start() {
MSG_MAX_LENGTH=$((${#DIRNAME} + $OFFSET)) MSG_MAX_LENGTH=$((${#DIRNAME} + $OFFSET))
fi fi
CTID_MENU+=("$DIRNAME" "$dir " "OFF") CTID_MENU+=("$DIRNAME" "$dir " "OFF")
done < <(ls -d /${DIR}/*) done < <(ls -d ${DIR}*)
while [ -z "${HOST_BACKUP:+x}" ]; do while [ -z "${HOST_BACKUP:+x}" ]; do
HOST_BACKUP=$(whiptail --backtitle "Proxmox VE Host Backup" --title "Working in the ${DIR} directory " --checklist \ HOST_BACKUP=$(whiptail --backtitle "Proxmox VE Host Backup" --title "Working in the ${DIR} directory " --checklist \
@ -54,17 +54,17 @@ start() {
"${CTID_MENU[@]}" 3>&1 1>&2 2>&3) || exit "${CTID_MENU[@]}" 3>&1 1>&2 2>&3) || exit
for selected_dir in ${HOST_BACKUP//\"/}; do for selected_dir in ${HOST_BACKUP//\"/}; do
selected_directories+=("/${DIR}/$selected_dir") selected_directories+=("${DIR}${selected_dir}")
done done
done done
selected_directories_string=$(printf "%s " "${selected_directories[@]}") selected_directories_string=$(printf "%s " "${selected_directories[@]}")
header_info header_info
echo -e "This will create a backup in\e[1;33m $BACKUP_PATH \e[0mfor these files and directories\e[1;33m ${selected_directories_string% } \e[0m" echo -e "This will create a backup in\e[1;33m ${BACKUP_PATH} \e[0mfor these files and directories\e[1;33m ${selected_directories_string% } \e[0m"
read -p "Press ENTER to continue..." read -p "Press ENTER to continue..."
header_info header_info
echo "Working..." echo "Working..."
tar -czf "$BACKUP_PATH$BACKUP_FILE-$(date +%Y_%m_%d).tar.gz" --absolute-names ${selected_directories_string% } tar -czf "${BACKUP_PATH}${BACKUP_FILE}-$(date +%Y_%m_%d).tar.gz" --absolute-names ${selected_directories_string% }
header_info header_info
echo -e "\nFinished" echo -e "\nFinished"
echo -e "\e[1;33m \nA backup is rendered ineffective when it remains stored on the host.\n \e[0m" echo -e "\e[1;33m \nA backup is rendered ineffective when it remains stored on the host.\n \e[0m"