Folder to back up may differ from the get_folders output #41

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opened 2023-06-29 14:16:47 +03:00 by inex · 1 comment

inex commented

2023-06-29 14:16:47 +03:00

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With example of Vaultwarden:

@staticmethod
def get_folders() -> typing.List[str]:
   return ["/var/lib/bitwarden", "/var/lib/bitwarden_rs"]

[root@hackit:/var/lib/jitsi-meet]# ll /var/lib/bitwarden/backup/
total 228
drwxr-xr-x 2 vaultwarden vaultwarden   4096 Mar 30 23:00 attachments
-rw-r--r-- 1 vaultwarden vaultwarden 221184 Jun 29 13:46 db.sqlite3
drwxr-xr-x 2 vaultwarden vaultwarden   4096 Mar 30 23:00 icon_cache
-rw-r--r-- 1 vaultwarden vaultwarden   1675 Jun 29 13:46 rsa_key.pem

[root@hackit:/var/lib/jitsi-meet]# ll /var/lib/bitwarden_rs/
total 272
drwxr-xr-x 2 vaultwarden vaultwarden   4096 Mar 30 20:03 attachments
-rw-r--r-- 1 vaultwarden vaultwarden 221184 Mar 30 20:03 db.sqlite3
-rw-r--r-- 1 vaultwarden vaultwarden  32768 Jun 14 04:41 db.sqlite3-shm
-rw-r--r-- 1 vaultwarden vaultwarden      0 Jun 14 04:41 db.sqlite3-wal
drwxr-xr-x 2 vaultwarden vaultwarden   4096 Mar 30 20:03 icon_cache
-rw-r--r-- 1 vaultwarden vaultwarden   1675 Mar 30 20:03 rsa_key.pem
-rw-r--r-- 1 vaultwarden vaultwarden    451 Mar 30 20:03 rsa_key.pub.pem
drwxr-xr-x 2 vaultwarden vaultwarden   4096 Mar 30 20:03 sends
drwxr-xr-x 2 vaultwarden vaultwarden   4096 Mar 30 20:03 tmp

As you can see in Nix declaration, Nix itself manages backs up of the Vaultwarden database. So we should only back up the first folder, and use backup hooks.

Not critical yet, as replacing both folders would still work, but it will consume more space on the paid storage.

With example of Vaultwarden: ```py @staticmethod def get_folders() -> typing.List[str]: return ["/var/lib/bitwarden", "/var/lib/bitwarden_rs"] ``` ```bash [root@hackit:/var/lib/jitsi-meet]# ll /var/lib/bitwarden/backup/ total 228 drwxr-xr-x 2 vaultwarden vaultwarden 4096 Mar 30 23:00 attachments -rw-r--r-- 1 vaultwarden vaultwarden 221184 Jun 29 13:46 db.sqlite3 drwxr-xr-x 2 vaultwarden vaultwarden 4096 Mar 30 23:00 icon_cache -rw-r--r-- 1 vaultwarden vaultwarden 1675 Jun 29 13:46 rsa_key.pem [root@hackit:/var/lib/jitsi-meet]# ll /var/lib/bitwarden_rs/ total 272 drwxr-xr-x 2 vaultwarden vaultwarden 4096 Mar 30 20:03 attachments -rw-r--r-- 1 vaultwarden vaultwarden 221184 Mar 30 20:03 db.sqlite3 -rw-r--r-- 1 vaultwarden vaultwarden 32768 Jun 14 04:41 db.sqlite3-shm -rw-r--r-- 1 vaultwarden vaultwarden 0 Jun 14 04:41 db.sqlite3-wal drwxr-xr-x 2 vaultwarden vaultwarden 4096 Mar 30 20:03 icon_cache -rw-r--r-- 1 vaultwarden vaultwarden 1675 Mar 30 20:03 rsa_key.pem -rw-r--r-- 1 vaultwarden vaultwarden 451 Mar 30 20:03 rsa_key.pub.pem drwxr-xr-x 2 vaultwarden vaultwarden 4096 Mar 30 20:03 sends drwxr-xr-x 2 vaultwarden vaultwarden 4096 Mar 30 20:03 tmp ``` As you can see in [Nix declaration](https://github.com/NixOS/nixpkgs/blob/9790f3242da2152d5aa1976e3e4b8b414f4dd206/nixos/modules/services/security/vaultwarden/default.nix#L205), Nix itself manages backs up of the Vaultwarden database. So we should only back up the first folder, and use backup hooks. Not critical yet, as replacing both folders would still work, but it will consume more space on the paid storage.