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-rw-r--r--modules/common.nix5
-rw-r--r--modules/nix.nix11
2 files changed, 15 insertions, 1 deletions
diff --git a/modules/common.nix b/modules/common.nix
index 7d7f1cc..e7e101b 100644
--- a/modules/common.nix
+++ b/modules/common.nix
@@ -35,7 +35,10 @@
services.envfs.enable = true;
virtualisation = {
- docker.enable = true;
+ docker = {
+ enable = true;
+ autoPrune.enable = true;
+ };
oci-containers.backend = "docker";
};
diff --git a/modules/nix.nix b/modules/nix.nix
index d98f64d..cde962a 100644
--- a/modules/nix.nix
+++ b/modules/nix.nix
@@ -2,6 +2,17 @@
{
nix = {
+ optimise = {
+ automatic = true;
+ dates = [ "06:00" ];
+ };
+
+ gc = {
+ automatic = true;
+ dates = "weekly";
+ options = "--delete-older-than 14d";
+ };
+
# add compat scripts to the environment,
# to allow nixos-option to find the configuration
nixPath = [