From 40b41d3b7b950e3a05c0059bf0fd3a37b4ed1c7b Mon Sep 17 00:00:00 2001
From: Joscha Loos <j.loos@posteo.net>
Date: Mon, 10 Oct 2022 23:56:32 +0200
Subject: [PATCH] feat: add support for docker-rootless

---
 nixos-module.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/nixos-module.nix b/nixos-module.nix
index ba0abce..688a540 100644
--- a/nixos-module.nix
+++ b/nixos-module.nix
@@ -28,7 +28,7 @@ let
       _systemd = mkOption { internal = true; };
     };
     config =
-      let config = {
+      let service = {
         wantedBy = [ "multi-user.target" ];
         after = [ "sockets.target" ];
 
@@ -37,7 +37,7 @@ let
           cfg.docker.client.package
         ];
         environment.ARION_PREBUILT = config.settings.out.dockerComposeYaml;
-        # environment.DOCKER_HOST = "unix://$XDG_RUNTIME_DIR/docker.sock";
+        environment.DOCKER_HOST = mkIf (cfg.backend == "docker-rootless") "unix:///run/user/1000/docker.sock";
         script = ''
           echo 1>&2 "docker compose file: $ARION_PREBUILT"
           arion --prebuilt-file "$ARION_PREBUILT" up
@@ -45,9 +45,9 @@ let
       };
     in
       if cfg.backend == "docker-rootless" then
-        { _systemd.user.services."arion-${name}" = config; }
+        { _systemd.user.services."arion-${name}" = service; }
       else
-        { _systemd.services."arion-${name}" = config; };
+        { _systemd.services."arion-${name}" = service; };
   };
 
   arionSettingsType = name: