From 3b5ab82fa714a0d483a7b90d60f9f7c857646e33 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Sat, 2 Jan 2021 21:44:21 +0100
Subject: sif: borgbackup

---
 hosts/sif/default.nix | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

(limited to 'hosts')

diff --git a/hosts/sif/default.nix b/hosts/sif/default.nix
index 4e9826bd..9271515f 100644
--- a/hosts/sif/default.nix
+++ b/hosts/sif/default.nix
@@ -1,4 +1,4 @@
-{ flake, pkgs, customUtils, lib, config, ... }:
+{ flake, pkgs, customUtils, lib, config, path, ... }:
 {
   imports = with flake.nixosModules.systemProfiles; [
     ./hw.nix
@@ -259,6 +259,30 @@
       SUBSYSTEM=="power_supply", ENV{POWER_SUPPLY_ONLINE}=="1", RUN+="${systemd}/bin/systemctl --no-block start ac-plugged.service"
     '';
 
+    services.borgbackup = {
+      snapshots = "btrfs";
+      prefix = "yggdrasil.midgard.sif.";
+      targets = {
+        "munin" = {
+          repo = "borg.munin:borg";
+          paths = [ "/home/gkleen" ];
+          prune = {
+            "home" =
+              [ "--keep-within" "24H"
+                "--keep-daily" "31"
+                "--keep-monthly" "12"
+                "--keep-yearly" "-1"
+              ];
+          };
+          keyFile = "/run/secrets/borg-repokey--borg_munin__borg";
+        };
+      };
+    };
+    sops.secrets.borg-repokey--borg_munin__borg = {
+      sopsFile = /. + path + "/modules/borgbackup/repokeys/borg_munin__borg.yaml";
+      key = "key";
+    };
+
     services.btrfs.autoScrub = {
       enable = true;
       fileSystems = [ "/" "/home" ];
-- 
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