From 5ca251646a65fdf1bbd16030b6ae71945492fd4c Mon Sep 17 00:00:00 2001
From: Ryan Yin <xiaoyin_c@qq.com>
Date: Tue, 12 Dec 2023 22:08:28 +0800
Subject: [PATCH] feat: docker - pulling using containerd

---
 modules/nixos/core-server.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/modules/nixos/core-server.nix b/modules/nixos/core-server.nix
index dc9b978e..bab7a076 100644
--- a/modules/nixos/core-server.nix
+++ b/modules/nixos/core-server.nix
@@ -92,6 +92,12 @@
 
   virtualisation.docker = {
     enable = true;
+    daemon.settings = {
+      # enables pulling using containerd, which supports restarting from a partial pull
+      # https://docs.docker.com/storage/containerd/
+      "features" =  {"containerd-snapshotter" =  true; };
+    };
+
     # start dockerd on boot.
     # This is required for containers which are created with the `--restart=always` flag to work.
     enableOnBoot = true;