nixos/podman-dnsname: init

(cherry picked from commit 54f2f1e5f1c7fd34e564a84443e8490477e26eb7)
2021-06-02 10:20:11 +02:00
parent 9e4729617b
commit c758b69375
5 changed files with 84 additions and 0 deletions
@@ -0,0 +1,36 @@
+{ config, lib, pkgs, ... }:
+let
+  inherit (lib)
+    mkOption
+    mkIf
+    types
+    ;
+
+  cfg = config.virtualisation.podman;
+
+in
+{
+  options = {
+    virtualisation.podman = {
+
+      defaultNetwork.dnsname.enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Enable DNS resolution in the default podman network.
+        '';
+      };
+
+    };
+  };
+
+  config = {
+    virtualisation.containers.containersConf.cniPlugins = mkIf cfg.defaultNetwork.dnsname.enable [ pkgs.dnsname-cni ];
+    virtualisation.podman.defaultNetwork.extraPlugins =
+      lib.optional cfg.defaultNetwork.dnsname.enable {
+        type = "dnsname";
+        domainName = "dns.podman";
+        capabilities.aliases = true;
+      };
+  };
+}
@@ -39,6 +39,7 @@ let
 in
 {
  imports = [
+    ./podman-dnsname.nix
    ./podman-network-socket.nix
    (lib.mkRenamedOptionModule [ "virtualisation" "podman" "libpod" ] [ "virtualisation" "containers" "containersConf" ])
  ];