X-Git-Url: https://git.hcoop.net/hcoop/domtool2.git/blobdiff_plain/ed9fda3a0e2edcf4ed546e0eb9ac128865538276..4bed2594d05a47e2b7499577df6a662206048ac9:/src/plugins/exim.sml

diff --git a/src/plugins/exim.sml b/src/plugins/exim.sml
index ee4cf80..461fab1 100644
--- a/src/plugins/exim.sml
+++ b/src/plugins/exim.sml
@@ -20,9 +20,18 @@
 
 structure Exim :> EXIM = struct
 
+open Ast
+
+val dl = ErrorMsg.dummyLoc
+
+val _ = Defaults.registerDefault ("MailNodes",
+				  (TList (TBase "mail_node", dl), dl),
+				  (fn () => (EList (map (fn s => (EString s, dl)) Config.Exim.aliasTo), dl)))
+
 val aliasesChanged = ref false
 val aliasesDefaultChanged = ref false
 val hostsChanged = ref false
+val relayHostsChanged = ref false
 
 val () = Slave.registerPreHandler
 	     (fn () => (aliasesChanged := false;
@@ -39,6 +48,8 @@ val () = Slave.registerFileHandler (fn fs =>
 					       aliasesDefaultChanged := true
 					   else if #file spl = "mail" then
 					       hostsChanged := true
+					   else if #file spl = "mail.relay" then
+					       relayHostsChanged := true
 					   else
 					       ()
 				       end)
@@ -57,15 +68,36 @@ val () = Slave.registerPostHandler
 		  Slave.enumerateTo (fn s => s = "mail") ":" Config.Exim.handleDomains
 	      else
 		  ();
+	      if !relayHostsChanged then
+		  Slave.enumerateTo (fn s => s = "mail.relay") ":" Config.Exim.relayDomains
+	      else
+		  ();
 	      if !aliasesChanged orelse !aliasesDefaultChanged
-		 orelse !hostsChanged then
+		 orelse !hostsChanged orelse !relayHostsChanged then
 		  Slave.shellF ([Config.Exim.reload],
 				fn cl => "Error reloading exim with " ^ cl)
 	      else
 		  ()))
 
 
-val () = Env.action_none "handleMail"
-	 (fn () => TextIO.closeOut (Domain.domainFile "mail"))
+val () = Env.actionV_none "handleMail"
+	 (fn env =>
+	     let
+		 val nodes = Env.env (Env.list Env.string) (env, "MailNodes")
+	     in
+		 app (fn node => #close
+				     (Domain.domainsFile {node = node,
+							  name = "mail"}) ()) nodes
+	     end)
+
+val () = Env.actionV_none "relayMail"
+	 (fn env =>
+	     let
+		 val nodes = Env.env (Env.list Env.string) (env, "MailNodes")
+	     in
+		 app (fn node => #close
+				     (Domain.domainsFile {node = node,
+							  name = "mail.relay"}) ()) nodes
+	     end)
 
 end