From 8636e033d3390e2a754c76ca645a687f7e89548e Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Sun, 17 Dec 2017 00:35:04 +0100
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---
 custom/btrfs-snapshots.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'custom')

diff --git a/custom/btrfs-snapshots.nix b/custom/btrfs-snapshots.nix
index 038ec2c4..31ff6df9 100644
--- a/custom/btrfs-snapshots.nix
+++ b/custom/btrfs-snapshots.nix
@@ -35,13 +35,14 @@ in {
 
     systemd.services."btrfs-snapshot@" = {
       enable = true;
-      path = with pkgs; [btrfs-progs];
 
       unitConfig = {
         AssertPathIsDirectory = cfg.mountPoint;
+        StopWhenUnneeded = true;
       };
 
       serviceConfig = with pkgs; {
+        Type = "oneshot";
         ExecStart = "${btrfs-progs}/bin/btrfs subvolume snapshot ${optionalString cfg.readOnly "-r"} %f ${snapshotMount "%i"}";
         RemainAfterExit = true;
         ExecStop = "${btrfs-progs}/bin/btrfs subvolume delete -c ${snapshotMount "%i"}";
-- 
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