From bea4323acf44bad55bf3083926ea0c188aebd74d Mon Sep 17 00:00:00 2001
From: Frank Doepper <fd@taz.de>
Date: Wed, 13 Jun 2018 12:38:15 +0200
Subject: [PATCH] nixos/zfs: enable zfs services

---
 nixos/modules/tasks/filesystems/zfs.nix | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/nixos/modules/tasks/filesystems/zfs.nix b/nixos/modules/tasks/filesystems/zfs.nix
index de735e9ba11..c54cfd4e1aa 100644
--- a/nixos/modules/tasks/filesystems/zfs.nix
+++ b/nixos/modules/tasks/filesystems/zfs.nix
@@ -414,12 +414,15 @@ in
               ${packages.zfsUser}/sbin/zfs set nixos:shutdown-time="$(date)" "${pool}"
             '';
           };
+        createZfsService = serv:
+          nameValuePair serv {
+            after = [ "systemd-modules-load.service" ];
+            wantedBy = [ "zfs.target" ];
+          };
 
-      in listToAttrs (map createImportService dataPools ++ map createSyncService allPools) // {
-        "zfs-mount" = { after = [ "systemd-modules-load.service" ]; };
-        "zfs-share" = { after = [ "systemd-modules-load.service" ]; };
-        "zfs-zed" = { after = [ "systemd-modules-load.service" ]; };
-      };
+      in listToAttrs (map createImportService dataPools ++
+                      map createSyncService allPools ++
+                      map createZfsService [ "zfs-mount" "zfs-share" "zfs-zed" ]);
 
       systemd.targets."zfs-import" =
         let