restart pppoe/l2tp in secrets changes

modules/ppp/l2tp.nix

@@ -1,6 +1,7 @@
 {
   liminix
 , lib
+, svc
 , output-template
 , writeAshScript
 , writeText
@@ -78,8 +79,7 @@ let
     max redials = 2 # this gives 1 actual retry, as xl2tpd can't count
   '';
   control = "/run/${name}/control";
-in
-longrun {
+  service = longrun {
     inherit name;
     run = ''
       mkdir -p /run/${name}
@@ -90,4 +90,8 @@ longrun {
       exec ${xl2tpd}/bin/xl2tpd -D -p /run/${name}/${name}.pid -c ${conf} -C ${control} 
     '';
     notification-fd = 10;
+  };
+in svc.secrets.subscriber.build {
+  watch = [ username password ];
+  inherit service;
 }

modules/ppp/pppoe.nix

@@ -1,5 +1,6 @@
 {
   liminix
+, svc
 , lib
 , output-template
 , ppp
@@ -66,8 +67,7 @@ let
         "logfd" "2"
        ];
   timeoutOpt = if lcpEcho.interval != null then "-T ${builtins.toString (4 * lcpEcho.interval)}" else "";
-in
-longrun {
+  service = longrun {
     inherit name;
     run = ''
       mkdir -p /run/${name}
@@ -81,4 +81,9 @@ longrun {
                  then (10 + lcpEcho.failure * lcpEcho.interval) * 1000
                  else 60 * 1000;
     dependencies = [ interface ];
+  };
+in svc.secrets.subscriber.build {
+  watch = [ username password ];
+  inherit service;
+  action = "restart-all";
 }