From 27cc126d4aa7f8ae0125b0c4e712d5e57a9e57b6 Mon Sep 17 00:00:00 2001
From: lelgenio <lelgenio@disroot.org>
Date: Tue, 8 Aug 2023 17:55:13 -0300
Subject: [PATCH] storage: automatically cleanup old files

---
 system/configuration.nix |  1 +
 user/home.nix            | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/system/configuration.nix b/system/configuration.nix
index ceab9e3..77a1eae 100644
--- a/system/configuration.nix
+++ b/system/configuration.nix
@@ -44,6 +44,7 @@
   services.flatpak.enable = true;
   virtualisation.docker.enable = true;
   virtualisation.docker.autoPrune.enable = true;
+  virtualisation.docker.autoPrune.flags = [ "--all --volumes" ];
   programs.firejail.enable = true;
 
   security.rtkit.enable = true;
diff --git a/user/home.nix b/user/home.nix
index 896243f..377b728 100644
--- a/user/home.nix
+++ b/user/home.nix
@@ -181,6 +181,26 @@
     exec nicotine
   '';
 
+  systemd.user.services.rm-target = {
+    Unit = {
+      Description = "Remove directories named 'target'";
+    };
+    Service = {
+      Type = "oneshot";
+      ExecStart = pkgs.writeShellScript "rm-target" ''
+        sudo ${pkgs.fd}/bin/fd -td -u '^\.?target$' "$HOME" -x rm -vrf --
+      '';
+    };
+  };
+  systemd.user.timers.rm-target = {
+    Unit = { Description = "Remove directories named 'target'"; };
+    Timer = {
+      OnCalendar = "weekly";
+      Unit = "rm-target.service";
+    };
+    Install = { WantedBy = [ "timers.target" ]; };
+  };
+
   # This value determines the Home Manager release that your
   # configuration is compatible with. This helps avoid breakage
   # when a new Home Manager release introduces backwards