nixos/libvirtd: add support for nss modules (412543dd) · Commits · nix / nixpkgs

nixos/modules/virtualisation/libvirtd.nix

+39 −0

Original line number	Diff line number	Diff line
		@@ -183,6 +183,31 @@ let
		};
		};
		};

		nssModule = types.submodule {
		options = {
		enable = mkOption {
		type = types.bool;
		default = false;
		description = lib.mdDoc ''
		This option enables the older libvirt NSS module. This method uses
		DHCP server records, therefore is dependent on the hostname provided
		by the guest.
		Please see https://libvirt.org/nss.html for more information.
		'';
		};

		enableGuest = mkOption {
		type = types.bool;
		default = false;
		description = lib.mdDoc ''
		This option enables the newer libvirt_guest NSS module. This module
		uses the libvirt guest name instead of the hostname of the guest.
		Please see https://libvirt.org/nss.html for more information.
		'';
		};
		};
		};
		in
		{

		@@ -308,6 +333,14 @@ in
		Hooks related options.
		'';
		};

		nss = mkOption {
		type = nssModule;
		default = { };
		description = lib.mdDoc ''
		libvirt NSS module options.
		'';
		};
		};


		@@ -498,5 +531,11 @@ in
		});
		'';
		};

		system.nssModules = optional (cfg.nss.enable or cfg.nss.enableGuest) cfg.package;
		system.nssDatabases.hosts = builtins.concatLists [
		(optional cfg.nss.enable "libvirt")
		(optional cfg.nss.enableGuest "libvirt_guest")
		];
		};
		}

+1 −1

Original line number	Diff line number	Diff line
		@@ -14,10 +14,10 @@ import ./make-test-python.nix ({ pkgs, ... }: {
		libvirtd.hooks.qemu.is_working = "${pkgs.writeShellScript "testHook.sh" ''
		touch /tmp/qemu_hook_is_working
		''}";
		libvirtd.nss.enable = true;
		};
		boot.supportedFilesystems = [ "zfs" ];
		networking.hostId = "deadbeef"; # needed for zfs
		networking.nameservers = [ "192.168.122.1" ];
		security.polkit.enable = true;
		environment.systemPackages = with pkgs; [ virt-manager ];
		};