2023-02-03

1 files changed, 29 insertions, 5 deletions

diff --git a/modules/nixos/podman.nix b/modules/nixos/podman.nix
index 1c5378b..cda8a4b 100644
--- a/modules/nixos/podman.nix
+++ b/modules/nixos/podman.nix
@@ -31,11 +31,35 @@ in {
 
     my.extraGroups = ["podman"];
 
-    hm.programs.bash = {
-      shellAliases.p = "${pkgs.podman}/bin/podman";
-      initExtra = mkAfter ''
-        _complete_alias p __start_podman podman
-      '';
+    hm = {
+      xdg.configFile = {
+        # This removes a really annoying registry search. 100% of the time I
+        # would need to look up stuff from the Docker and not Quay!
+        "containers/registries.conf".text = ''
+          [registries.search]
+          registries = ["docker.io"]
+        '';
+
+        # As for plain OverlayFS in Podman over ZFS[1]... I guess we are waiting
+        # for Podman to catch up now.
+        #
+        # [1]: https://github.com/openzfs/zfs/pull/14070#issuecomment-1309116666
+        "containers/storage.conf".text = optionalString config.boot.zfs.enabled ''
+          [storage]
+          driver = "overlay"
+
+          [storage.options]
+          mount_program = "${pkgs.fuse-overlayfs}/bin/fuse-overlayfs"
+          mountopt = "noatime,nodev,nosuid"
+        '';
+      };
+
+      programs.bash = {
+        shellAliases.p = "${pkgs.podman}/bin/podman";
+        initExtra = mkAfter ''
+          _complete_alias p __start_podman podman
+        '';
+      };
     };
   };
 }