From 17ae9bcf18ab06ac3061748a1b0ff2ecda3c6dc7 Mon Sep 17 00:00:00 2001
From: mwiegand <mwiegand@seibert-media.net>
Date: Tue, 13 Jul 2021 01:24:54 +0200
Subject: [PATCH] wip

---
 bundles/backup-server/metadata.py          |  6 ++++++
 bundles/backup/files/backup_path_via_rsync | 11 +++++++++++
 bundles/zfs/metadata.py                    |  3 ++-
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/bundles/backup-server/metadata.py b/bundles/backup-server/metadata.py
index 3139db4..2128622 100644
--- a/bundles/backup-server/metadata.py
+++ b/bundles/backup-server/metadata.py
@@ -1,6 +1,11 @@
 from ipaddress import ip_interface
 
 defaults = {
+    'apt': {
+        'packages': {
+            'rsync': {},
+        },
+    },
     'users': {
         'backup-receiver': {
             'authorized_keys': [],
@@ -32,6 +37,7 @@ def zfs(metadata):
             # for rsync backups
             datasets[f"tank/{other_node.metadata.get('id')}/fs"] = {
                 'mountpoint': f"/mnt/backups/{other_node.metadata.get('id')}",
+                'readonly': 'off',
                 'backup': False,
             }
             
diff --git a/bundles/backup/files/backup_path_via_rsync b/bundles/backup/files/backup_path_via_rsync
index e69de29..32fbcf2 100644
--- a/bundles/backup/files/backup_path_via_rsync
+++ b/bundles/backup/files/backup_path_via_rsync
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -exu
+
+path=$1
+uuid=$(jq -r .client_uuid < /etc/backup/config.json)
+server=$(jq -r .server_hostname < /etc/backup/config.json)
+ssh="ssh -o StrictHostKeyChecking=no -o ConnectTimeout=5 backup-receiver@$server"
+
+rsync -av --rsync-path="sudo rsync" "$path/" "backup-receiver@$server:/mnt/backups/$uuid$path/"
+$ssh sudo zfs snap "tank/$uuid/fs@auto-backup_$(date +"%Y-%m-%d_%H:%M:%S")" 
diff --git a/bundles/zfs/metadata.py b/bundles/zfs/metadata.py
index bf9389e..f134078 100644
--- a/bundles/zfs/metadata.py
+++ b/bundles/zfs/metadata.py
@@ -74,7 +74,8 @@ def backup(metadata):
     return {
         'backup': {
             'paths': [
-                options['mountpoint'] for options in metadata.get('zfs/datasets').values()
+                options['mountpoint']
+                    for options in metadata.get('zfs/datasets').values()
                     if options.get('backup', True)
             ],
         },