allow to select the archive to restore from

Signed-off-by: szaimen <szaimen@e.mail.de>
This commit is contained in:
szaimen 2021-12-07 19:10:05 +01:00
parent badd8d02a9
commit 63e0849215
8 changed files with 63 additions and 15 deletions

View file

@ -1,13 +1,9 @@
#!/bin/bash
# Variables
BORG_BACKUP_DIRECTORY="/mnt/borgbackup/borg"
# Functions
get_start_time(){
START_TIME=$(date +%s)
CURRENT_DATE=$(date --date @"$START_TIME" +"%Y%m%d_%H%M%S")
CURRENT_DATE_READABLE=$(date --date @"$START_TIME" +"%d.%m.%Y - %H:%M:%S")
}
get_expiration_time() {
END_TIME=$(date +%s)
@ -150,9 +146,6 @@ if [ "$BORG_MODE" = backup ]; then
# Remove the update skip file because the backup was successful
rm -f "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/skip.update"
echo "$CURRENT_DATE,$CURRENT_DATE_READABLE" >> "/nextcloud_aio_volumes/nextcloud_aio_mastercontainer/data/backup_archives.list"
chmod +r "/nextcloud_aio_volumes/nextcloud_aio_mastercontainer/data/backup_archives.list"
# Prune options
BORG_PRUNE_OPTS=(--stats --progress --keep-within=7d --keep-weekly=4 --keep-monthly=6 "$BORG_BACKUP_DIRECTORY")
@ -172,17 +165,20 @@ fi
# Do the restore
if [ "$BORG_MODE" = restore ]; then
get_start_time
echo "Restoring the last backup..."
# Perform the restore
FIRST_ARCHIVE="$(borg list "$BORG_BACKUP_DIRECTORY" | grep "nextcloud-aio" | awk -F " " '{print $1}' | sort -r | head -1)"
if [ -n "$SELECTED_RESTORE_TIME" ]; then
SELECTED_ARCHIVE"$(borg list "$BORG_BACKUP_DIRECTORY" | grep "nextcloud-aio" | grep "$SELECTED_RESTORE_TIME" | awk -F " " '{print $1}' | head -1)"
else
SELECTED_ARCHIVE="$(borg list "$BORG_BACKUP_DIRECTORY" | grep "nextcloud-aio" | awk -F " " '{print $1}' | sort -r | head -1)"
fi
echo "Restoring '$SELECTED_ARCHIVE'..."
mkdir -p /tmp/borg
if ! borg mount "$BORG_BACKUP_DIRECTORY::$FIRST_ARCHIVE" /tmp/borg; then
if ! borg mount "$BORG_BACKUP_DIRECTORY::$SELECTED_ARCHIVE" /tmp/borg; then
echo "Could not mount the backup!"
exit 1
fi
if ! rsync --stats --archive --human-readable -vv --delete \
--exclude "nextcloud_aio_mastercontainer/data/backup_archives.list" \
--exclude "nextcloud_aio_mastercontainer/session/"** \
--exclude "nextcloud_aio_mastercontainer/certs/"** \
/tmp/borg/nextcloud_aio_volumes/ /nextcloud_aio_volumes; then

View file

@ -1,5 +1,8 @@
#!/bin/bash
# Variables
export BORG_BACKUP_DIRECTORY="/mnt/borgbackup/borg"
# Validate BORG_PASSWORD
if [ -z "$BORG_PASSWORD" ]; then
echo "BORG_PASSWORD is not allowed to be empty."
@ -24,6 +27,12 @@ fi
# Remove lockfile
rm -f "/nextcloud_aio_volumes/nextcloud_aio_database_dump/backup-is-running"
# Get a list of all available borg archives
set -x
borg list "$BORG_BACKUP_DIRECTORY" | grep "nextcloud-aio" | awk -F " " '{print $1","$3,$4}' > "/nextcloud_aio_volumes/nextcloud_aio_mastercontainer/data/backup_archives.list"
chmod +r "/nextcloud_aio_volumes/nextcloud_aio_mastercontainer/data/backup_archives.list"
set +x
if [ -n "$FAILED" ]; then
if [ "$BORG_MODE" = backup ]; then
# Add file to Nextcloud container so that it skips any update the next time