From 72a4fb4fbcc5aad68416303eb440250de2bb5f6b Mon Sep 17 00:00:00 2001
From: Felix Tenley <dev@felschr.com>
Date: Sun, 21 Mar 2021 15:39:11 +0100
Subject: [PATCH] feat(rpi4): update restic backup config
---
services/restic/rpi4.nix | 48 +++++++++++++++++++++++++++++-----------
1 file changed, 35 insertions(+), 13 deletions(-)
diff --git a/services/restic/rpi4.nix b/services/restic/rpi4.nix
index 9b2f2b8..4af3691 100644
--- a/services/restic/rpi4.nix
+++ b/services/restic/rpi4.nix
@@ -1,11 +1,39 @@
{ config, pkgs, ... }:
-{
- services.restic.backups.rpi4 = {
- initialize = true;
- repository = "b2:felschr-rpi4-backup:/";
- s3CredentialsFile = "/etc/nixos/secrets/restic/b2";
- passwordFile = "/etc/nixos/secrets/restic/password";
+let
+ resticConfig = args@{ name, extraPruneOpts ? [ ], ... }:
+ assert !hasAnyAttr [
+ "initialize"
+ "repository"
+ "s3CredentialsFile"
+ "passwordFile"
+ "pruneOpts"
+ ] args;
+ args // {
+ initialize = true;
+ repository = "b2:felschr-rpi4-backup:/${name}";
+ s3CredentialsFile = "/etc/nixos/secrets/restic/b2";
+ passwordFile = "/etc/nixos/secrets/restic/password";
+ timerConfig = if (args ? timerConfig) then
+ args.timerConfig
+ else {
+ OnCalendar = "daily";
+ };
+ pruneOpts = [
+ "--keep-daily 7"
+ "--keep-weekly 4"
+ "--keep-monthly 3"
+ "--keep-yearly 1"
+ ] ++ extraPruneOpts;
+ };
+in {
+ services.restic.backups.full = resticConfig {
+ name = "full";
+ paths = [ "/home" "/var" "/etc" ];
+ };
+
+ services.restic.backups.data = resticConfig {
+ name = "data";
paths = [
"/etc/nixos"
"/home/felschr/.config/syncthing"
@@ -19,12 +47,6 @@
"/var/lib/owntracks-recorder"
];
timerConfig = { OnCalendar = "hourly"; };
- pruneOpts = [
- "--keep-hourly 24"
- "--keep-daily 7"
- "--keep-weekly 4"
- "--keep-monthly 3"
- "--keep-yearly 1"
- ];
+ extraPruneOpts = [ "--keep-hourly 24" ];
};
}