rearange borgmatic setup and configuration

borgmatic/config/opt.yaml

@@ -1,44 +1,27 @@
-location:
-    source_directories:
-        - /shuttle/opt
-    patterns:
-        - '- /shuttle/opt/.snapshot'
-        - '- /shuttle/opt/jupyter/conda'
-        - '- /shuttle/opt/emby/metadata'
-        - '- /shuttle/opt/btsync/var/*.journal*'
-        - '- /shuttle/opt/openvpn-server/*.log'
-    repositories:
-        - /repo/opt
+source_directories:
+    - /shuttle/opt
 
-storage:
-    compression: lz4
-    archive_name_format: '{now:%Y-%m-%d}'
-    unknown_unencrypted_repo_access_is_ok: true
+exclude_patterns:
+    - /shuttle/opt/.snapshot
+    - /shuttle/opt/jupyter/conda
+    - /shuttle/opt/emby/metadata
+    - /shuttle/opt/btsync/var/*.journal*
+    - /shuttle/opt/openvpn-server/*.log
 
-retention:
-    keep_daily: 7
-    keep_weekly: 4
-    keep_monthly: 6
-    prefix: '20'
+repositories:
+    - path: /repo/opt
 
-consistency:
-    checks:
-        - repository
-        - archives
-    check_last: 3
-    prefix: '20'
+umask: 22
 
-hooks:
-    before_backup:
-        - echo -e "\n\n"
-        - echo "#"
-        - echo "# `date` - Starting a backup job."
-        - echo "#"
-    after_backup:
-        - echo "#"
-        - echo "# `date` - Backup created."
-        - echo "#"
-    on_error:
-        - echo "#"
-        - echo "# `date` - Error while creating a backup."
-        - echo "#"
+compression: lz4
+archive_name_format: '{now:%Y-%m-%d}'
+unknown_unencrypted_repo_access_is_ok: true
+
+keep_daily: 7
+keep_weekly: 4
+keep_monthly: 6
+
+checks:
+    - name: repository
+    - name: archives
+check_last: 3