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|
{
lib,
config,
pkgs,
...
}:
let
cfg = config.services.vaultwarden;
domain = "vaultwarden.sorre.internal";
in
{
services.vaultwarden = {
enable = true;
configureNginx = false;
dbBackend = "sqlite";
inherit domain;
config = {
SIGNUPS_ALLOWED = false;
ROCKET_ADDRESS = "127.0.0.1";
ROCKET_PORT = 8222;
LOG_LEVEL = "debug";
};
};
systemd.services.vaultwarden = lib.mkIf cfg.enable {
serviceConfig.EnvironmentFile = [
# For admin token.
# Leave disabled unless you need the /admin page.
# "/var/secrets/vaultwarden.env"
];
};
systemd.services.backup-vaultwarden = lib.mkIf cfg.enable {
serviceConfig.Type = "oneshot";
description = "Back up vaultwarden data";
conflicts = [ "vaultwarden.service" ];
path = [
pkgs.gnutar
pkgs.systemdMinimal
];
enableStrictShellChecks = true;
script = ''
#!/usr/bin/env bash
set -euo pipefail
[ ! -d /var/lib/backup/vaultwarden ] && mkdir -p /var/lib/backup/vaultwarden
TIMESTAMP="$(date +%Y%m%d%H%M%S)"
tar cvf "/var/lib/backup/vaultwarden/$TIMESTAMP.backup.tar" /var/lib/vaultwarden
find /var/lib/backup/vaultwarden -type f -name '*.backup.tar' -print0 |
sort --zero-terminated --reverse |
tail --zero-terminated --lines=+6 |
xargs --null --no-run-if-empty rm --
'';
postStop = "systemctl start vaultwarden.service";
};
systemd.timers.backup-vaultwarden = {
description = "Back up vaultwarden every morning";
timerConfig.OnCalendar = "*-*-* 05:00:00";
wantedBy = [ "timers.target" ];
};
}
|
