md

backup

@@ -1,38 +1,18 @@
 #!/bin/bash
-tempDir=/tmp/backup
-mountRemote() {
-	rclone mount schulev: "$tempDir" --daemon
-}
-umountRemote() {
-	umount "$tempDir"
-}
-case $1 in
-	restore)
-		mountRemote
-		find "$tempDir" -type f | xargs -n 1 tar -xf
-		umountRemote
-		;;
-	backup)
-		mountRemote
-		declare -A hashes
-		while IFS= read -r file; do 
-			hash="$(echo -n "$file" | openssl dgst -binary -sha256 | openssl base64 | sed -e 's/\//@/g')"
-			hashes[s]=0
-			file_hash="$tempDir/$hash"
-			hashes[$hash]=0
-			if [[ ! -f "$file_hash" || $(tar -df "$file_hash") ]]; then
-				tar -cf "$file_hash" "$file"
-			fi
-		done < <(find -type f,l; find -type d -empty)
-		cd "$tempDir"
-		for file in *; do
-			if [ ! -v hashes[$file] ]; then
-				rm "$file"
-			fi
-		done
-		umountRemote
-		;;
-	*)
-		echo "use backup or restore as argument"
-		;;
-	esac
+cd /media/hdd1/data
+if [[ -d .snapshots/rclone ]]; then
+	echo "last backup not finnished" > /dev/stderr
+	exit 1
+fi
+getfacl -R * > mrgeorgen/backup/perms
+SNAPSHOT="/media/hdd1/data-snapshots/rclone"
+btrfs su sn /media/hdd1/data "$SNAPSHOT"
+cd "$SNAPSHOT"
+rclone sync -l --retries 10 --tpslimit 10 --user-agent "ISV|rclone|rclone/v1.42" . schulev: --exclude "/mrgeorgen/Medien/**" --exclude "/.snapshots/**" --exclude /.snapshots/ --exclude "/mrgeorgen/backup/natur/**" --exclude /mrgeorgen/backup/natur/ --exclude "/mrgeorgen/.cache/minecraft-mod-packager/**" |&
+grep -v "Can't transfer non file/directory" | (
+err=`cat`
+if [[ $(echo "$err" |grep "ERROR : Attempt 10/10 failed with") ]]; then
+	echo "$err" > /dev/stderr
+fi
+)
+btrfs su de "$SNAPSHOT"