1 files changed, 8 insertions, 1 deletions

diff --git a/modules/postfix-mta-sts-resolver.nix b/modules/postfix-mta-sts-resolver.nix
index 454f24f2..52439659 100644
--- a/modules/postfix-mta-sts-resolver.nix
+++ b/modules/postfix-mta-sts-resolver.nix
@@ -27,7 +27,11 @@ in {
     services.postfix-mta-sts-resolver.settings = {
       path = "/run/postfix-mta-sts-resolver/map.sock";
       mode = 432; # 0o0660
-    } // (optionalAttrs cfg.redis { cache.redis.url = "unix://${toString config.services.redis.servers.postfix-mta-sts-resolver.unixSocket}"; });
+    } // (optionalAttrs cfg.redis { cache = {
+                                      type = "redis";
+                                      options.url = "unix://${toString config.services.redis.servers.postfix-mta-sts-resolver.unixSocket}";
+                                    };
+                                  });
 
     services.redis.servers.postfix-mta-sts-resolver = mkIf cfg.redis {
       enable = true;
@@ -45,6 +49,9 @@ in {
       wantedBy = ["postfix.service"];
       before = ["postfix.service"];
 
+      wants = mkIf cfg.redis [ "redis-postfix-mta-sts-resolver.service" ];
+      after = mkIf cfg.redis [ "redis-postfix-mta-sts-resolver.service" ];
+
       serviceConfig = {
         ExecStart = "${pkgs.postfix-mta-sts-resolver}/bin/mta-sts-daemon -v ${cfg.loglevel} -c ${pkgs.writeText "mta-sts-daemon.yml" (generators.toYAML {} cfg.settings)}";
         SupplementaryGroups = mkIf cfg.redis config.services.redis.servers.postfix-mta-sts-resolver.user;