From e0093f134b9f1130dc2a6dffcce8e4d90d6a3dae Mon Sep 17 00:00:00 2001
From: Sam <samual.shop@proton.me>
Date: Sun, 6 Oct 2024 17:25:52 +0100
Subject: [PATCH] change docker to podman for arion compatibility

---
 hosts/common/optional/docker/default.nix | 26 +++++++++++++++++++-----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/hosts/common/optional/docker/default.nix b/hosts/common/optional/docker/default.nix
index f3338b3..8d06604 100644
--- a/hosts/common/optional/docker/default.nix
+++ b/hosts/common/optional/docker/default.nix
@@ -1,10 +1,26 @@
-{pkgs, ...}: {
+{
+  pkgs,
+  inputs,
+  ...
+}: {
+  imports = [inputs.arion.nixosModules.arion];
+  environment.systemPackages = [
+    pkgs.arion
+    pkgs.docker-client
+  ];
+
   virtualisation = {
-    docker = {
+    podman = {
       enable = true;
+      dockerSocket.enable = true;
+      defaultNetwork.settings.dns_enabled = true;
     };
   };
-  environment.systemPackages = with pkgs; [
-    docker-compose
-  ];
+
+  environment.persistence."/persist" = {
+    hideMounts = true;
+    directories = [
+      "/var/lib/containers"
+    ];
+  };
 }