nixos/logrotate: rotate login/logout logs by default (f7ff512d) · Commits · nix / nixpkgs

nixos/modules/services/logging/logrotate.nix

+22 −0

Original line number	Diff line number	Diff line
		@@ -4,6 +4,7 @@ with lib;

		let
		cfg = config.services.logrotate;
		inherit (config.users) groups;

		pathOpts = { name, ... }: {
		options = {
		@@ -23,6 +24,8 @@ let

		path = mkOption {
		type = with types; either str (listOf str);
		default = name;
		defaultText = "attribute name";
		description = ''
		The path to log files to be rotated.
		Spaces are allowed and normal shell quoting rules apply,
		@@ -160,6 +163,25 @@ in
		}
		) cfg.paths;

		services.logrotate = {
		paths = {
		"/var/log/btmp" = {
		frequency = mkDefault "monthly";
		keep = mkDefault 1;
		extraConfig = ''
		create 0660 root ${groups.utmp.name}
		'';
		};
		"/var/log/wtmp" = {
		frequency = mkDefault "monthly";
		keep = mkDefault 1;
		extraConfig = ''
		create 0664 root ${groups.utmp.name}
		'';
		};
		};
		};

		systemd.services.logrotate = {
		description = "Logrotate Service";
		wantedBy = [ "multi-user.target" ];