From 618e4580240c71a7ac866649e01439e75ef4d6a6 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Fri, 23 Aug 2024 23:36:43 +0200
Subject: ...

---
 home-modules/lmu-hausschrift/default.nix | 37 +++++++++++++++++++++-----------
 1 file changed, 25 insertions(+), 12 deletions(-)

(limited to 'home-modules')

diff --git a/home-modules/lmu-hausschrift/default.nix b/home-modules/lmu-hausschrift/default.nix
index c3344947..ceaf7252 100644
--- a/home-modules/lmu-hausschrift/default.nix
+++ b/home-modules/lmu-hausschrift/default.nix
@@ -24,24 +24,37 @@ with lib;
       '';
     };
 
-    systemd.user.services.sops-nix = {
+    systemd.user.services.unpack-lmu-hausschrift = {
+      Unit = {
+        ConditionPathExists = [
+          "!%h/.local/share/lmu-hausschrift"
+          "!%t/lmu-hausschrift"
+        ];
+      };
+      Unit = {
+        After = ["sops-nix.service"];
+      };
+      Install = {
+        WantedBy = ["sops-nix.service"];
+      };
       Service = {
-        ExecStartPost = pkgs.writeShellScript "unpack-lmu-hausschrift.sh" ''
+        UMask = "07077";
+        Environment = [
+          "PATH=${lib.makeBinPath (with pkgs; [gnutar coreutils])}"
+        ];
+        ExecStart = pkgs.writeShellScript "unpack-lmu-hausschrift.sh" ''
           set -xe
 
           out=''${XDG_RUNTIME_DIR:-/tmp}/lmu-hausschrift
           src="${config.sops.secrets."lmu-hausschrift.tar.zstd".path}"
-          src=''${src#"%r/"}
-          src=''${XDG_RUNTIME_DIR:-/tmp}/"''${src}"
-
-          umask 07077
-
-          if [[ ! -d "''${out}" ]]; then
-            ${pkgs.coreutils}/bin/mkdir -p "''${out}"
-            ${pkgs.gnutar}/bin/tar -xaf "''${src}" -C "''${out}"
-
-            ${pkgs.coreutils}/bin/ln -sfT "''${out}" "${config.home.homeDirectory}/.local/share/lmu-hausschrift"
+          if [[ "$src" =~ ^%r ]]; then
+            src=''${src#"%r/"}
+            src=''${XDG_RUNTIME_DIR:-/tmp}/"''${src}"
           fi
+
+          mkdir -p "''${out}"
+          tar -xaf "''${src}" -C "''${out}"
+          ln -sfT "''${out}" "${config.home.homeDirectory}/.local/share/lmu-hausschrift"
         '';
       };
     };
-- 
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