From 48d8bacea8a961fdc306c788901da963fb38c549 Mon Sep 17 00:00:00 2001
From: cy <cy@cy7.sh>
Date: Mon, 21 Apr 2025 13:53:21 -0400
Subject: [PATCH] change backup frequency

---
 home/yt/ytnix.nix        | 1 +
 hosts/chunk/postgres.nix | 5 +----
 hosts/ytnix/default.nix  | 2 +-
 modules/backup.nix       | 7 ++++---
 4 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/home/yt/ytnix.nix b/home/yt/ytnix.nix
index f22d425..8afd45e 100644
--- a/home/yt/ytnix.nix
+++ b/home/yt/ytnix.nix
@@ -53,6 +53,7 @@
         toolchain:
         toolchain.default.override {
           extensions = [ "rust-src" ];
+          targets = [ "aarch64-unknown-linux-musl" ];
         }
       ))
       pwgen
diff --git a/hosts/chunk/postgres.nix b/hosts/chunk/postgres.nix
index 07a3125..c4a6233 100644
--- a/hosts/chunk/postgres.nix
+++ b/hosts/chunk/postgres.nix
@@ -19,8 +19,5 @@
       }
     ];
   };
-  services.postgresqlBackup = {
-    enable = true;
-    startAt = "hourly";
-  };
+  services.postgresqlBackup.enable = true;
 }
diff --git a/hosts/ytnix/default.nix b/hosts/ytnix/default.nix
index ddf1364..c3759fa 100644
--- a/hosts/ytnix/default.nix
+++ b/hosts/ytnix/default.nix
@@ -87,7 +87,7 @@
     resolvconf.enable = true;
     firewall = {
       enable = true;
-      trustedInterfaces = [ "tailscale0" ];
+      trustedInterfaces = [ "tailscale0" "virbr0" ];
       # allowedTCPPorts = [
       #   8080 # mitmproxy
       #   22000 # syncthing
diff --git a/modules/backup.nix b/modules/backup.nix
index 2715deb..a07542d 100644
--- a/modules/backup.nix
+++ b/modules/backup.nix
@@ -47,7 +47,7 @@ in
     };
     startAt = lib.mkOption {
       type = lib.types.str;
-      default = "hourly";
+      default = "daily";
       description = "see systemd.timer(5)";
     };
     jobName = lib.mkOption {
@@ -98,8 +98,9 @@ in
       failOnWarnings = false;
 
       prune.keep = {
-        within = "2d";
-        daily = 365;
+        daily = 7;
+        weekly = 12;
+        monthly = -1;
       };
       extraPruneArgs = [ "--stats" ];
     };