all-in-one/Containers/borgbackup/start.sh
szaimen 8f1fcde006 fix selecting a backup container
Signed-off-by: szaimen <szaimen@e.mail.de>
2022-02-16 16:26:35 +01:00

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1.4 KiB
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#!/bin/bash
# Variables
export BORG_BACKUP_DIRECTORY="/mnt/borgbackup/borg"
# Validate BORG_PASSWORD
if [ -z "$BORG_PASSWORD" ]; then
echo "BORG_PASSWORD is not allowed to be empty."
exit 1
fi
# Export defaults
export BORG_PASSPHRASE="$BORG_PASSWORD"
export BORG_UNKNOWN_UNENCRYPTED_REPO_ACCESS_IS_OK=yes
export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
# Validate BORG_MODE
if [ "$BORG_MODE" != backup ] && [ "$BORG_MODE" != restore ] && [ "$BORG_MODE" != check ]; then
echo "No correct BORG_MODE mode applied. Valid are 'backup' and 'restore'."
exit 1
fi
export BORG_MODE
# Run the backup script
if ! bash /backupscript.sh; then
FAILED=1
fi
# Remove lockfile
rm -f "/nextcloud_aio_volumes/nextcloud_aio_database_dump/backup-is-running"
# Get a list of all available borg archives
set -x
borg list "$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 [ "$BORG_MODE" = backup ]; then
# Add file to Nextcloud container so that it skips any update the next time
touch "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/skip.update"
chmod 777 "/nextcloud_aio_volumes/nextcloud_aio_nextcloud_data/skip.update"
fi
exit 1
fi
exec "$@"