feat: lab: generic functions for mail

nixos/system/hectic-lab/hectic-lab.nix

@@ -16,6 +16,26 @@ with lib;
 let
   domain = "hectic-lab.com";
   matrixDomain = "accord.tube";
+  mailUserNames = [
+    "security"
+    "founders"
+    "lvgkcfjl"
+    "yukkop"
+    "daniil-perlyk"
+    "iana-perlyk"
+    "snuff"
+    "antoshka"
+  ];
+  mkMailPasswordSecret = name: {
+    name  = "mailserver/${name}/hashedPassword";
+    value = {};
+  };
+  mkMailLoginAccount = name: {
+    inherit name;
+    value = {
+      hashedPasswordFile = config.sops.secrets."mailserver/${name}/hashedPassword".path;
+    };
+  };
   sslOpts = {
     sslCertificate    = config.sops.secrets."ssl/porkbun/${domain}/domain.cert.pem".path;
     sslCertificateKey = config.sops.secrets."ssl/porkbun/${domain}/private.key.pem".path;
@@ -91,6 +111,24 @@ in {
     gnupg.sshKeyPaths  = [ ];
     age.sshKeyPaths    = [ "/etc/ssh/ssh_host_ed25519_key" ];
     defaultSopsFile    = "${flake}/sus/hectic-lab.yaml";
+    secrets = builtins.listToAttrs (map mkMailPasswordSecret mailUserNames) // {
+      "init-postgresql" = {
+        key = "init-postgresql";
+      };
+      "ssl/porkbun/${domain}/domain.cert.pem" = {
+        group = "nginx";
+        mode  = "0440";
+      };
+      "ssl/porkbun/${domain}/private.key.pem" = {
+        group = "nginx";
+        mode  = "0440";
+      };
+      "ssl/porkbun/${domain}/public.key.pem" = {
+        group = "nginx";
+        mode  = "0440";
+      };
+      "wg-bfs/private-key" = {};
+    };
   };
 
   users.users.root.openssh.authorizedKeys.keys = [
@@ -120,43 +158,10 @@ in {
     ];
   };
 
-  sops.secrets."mailserver/security/hashedPassword"      = {};
-  sops.secrets."mailserver/yukkop/hashedPassword"        = {};
-  sops.secrets."mailserver/daniil-perlyk/hashedPassword" = {};
-  sops.secrets."mailserver/snuff/hashedPassword"         = {};
-  sops.secrets."mailserver/antoshka/hashedPassword"      = {};
-  sops.secrets."mailserver/founders/hashedPassword"      = {};
-  sops.secrets."mailserver/lvgkcfjl/hashedPassword"      = {};
-  sops.secrets."init-postgresql" = {
-    key = "init-postgresql";
-  };
-
   services.mailserver = {
     enable = true;
     domain = domain;
-    loginAccounts = {
+    loginAccounts = builtins.listToAttrs (map mkMailLoginAccount mailUserNames);
-      "security" = {
-        hashedPasswordFile = config.sops.secrets."mailserver/security/hashedPassword".path;
-      };
-      "founders" = {
-        hashedPasswordFile = config.sops.secrets."mailserver/founders/hashedPassword".path;
-      };
-      "lvgkcfjl" = {
-        hashedPasswordFile = config.sops.secrets."mailserver/lvgkcfjl/hashedPassword".path;
-      };
-      "yukkop" = {
-        hashedPasswordFile = config.sops.secrets."mailserver/yukkop/hashedPassword".path;
-      };
-      "daniil-perlyk" = {
-        hashedPasswordFile = config.sops.secrets."mailserver/daniil-perlyk/hashedPassword".path;
-      };
-      "snuff" = {
-        hashedPasswordFile = config.sops.secrets."mailserver/snuff/hashedPassword".path;
-      };
-      "antoshka" = {
-        hashedPasswordFile = config.sops.secrets."mailserver/antoshka/hashedPassword".path;
-      };
-    };
   };
 
   mailserver.stateVersion = 3;
@@ -196,10 +201,6 @@ in {
     "d /var/www/store 0755 nginx nginx -"
   ];
 
-  sops.secrets."ssl/porkbun/${domain}/domain.cert.pem" = { group = "nginx"; mode = "0440"; };
-  sops.secrets."ssl/porkbun/${domain}/private.key.pem" = { group = "nginx"; mode = "0440"; };
-  sops.secrets."ssl/porkbun/${domain}/public.key.pem"  = { group = "nginx"; mode = "0440"; };
-
   services.nginx = {
     enable = true;
     # NOTE(yukkop): virtualHosts.${domain} is owned by the hectic-landing module
@@ -273,8 +274,6 @@ in {
 
   # === WireGuard (disabled) ===
 
-  sops.secrets."wg-bfs/private-key" = {};
-
   # networking.wireguard.interfaces = let
   #   subnet            = "10.13.37";
   #   externalInterface = "eth0";

sus/hectic-lab.yaml

@@ -5,6 +5,8 @@ mailserver:
         hashedPassword: ENC[AES256_GCM,data:zjhCFkmmMzQHn09uRz1S4NTNU8hVRY5ZSYRHn6Gd0u09Fc7inNVSPrO+Br41UagPmv526w9MMQoIbV3RiJq6E/mfhAouqybYbQ==,iv:aVjn+/X2ESgZU7p7jETONaqtsD2/NAFOd7IIbunTRaI=,tag:kueml9QdQYVBceFMCgWoGA==,type:str]
     daniil-perlyk:
         hashedPassword: ENC[AES256_GCM,data:vlmz39OxJ0iavBYW1ij2pn/1wFOx+yBWR16ZCDlnGvc9/BNwd8vhAPJw7D+bujA89UMAvIC7ERiSNzR2uamp0+aH8gKyzchEXg==,iv:H1NVynfp5X18PcyR2/R4mNZ69KpcbzAc+D2akl3aAmE=,tag:YjYh/y5o3bkajWDsyctJUw==,type:str]
+    iana-perlyk:
+        hashedPassword: ENC[AES256_GCM,data:RkMAMTIBvI84nccOU69GZsx3iblDPm11SnTGjTqVBFWES24bXH4bcU3Xq7lszY5xcH0W93uFULqGI3wom+szA1XefiGcpKhR9Q==,iv:DjahflSSkOoJyjBAC19AMu+OqOkD3H9PwenE4ylI9W4=,tag:qbcNFnKo7nipC3POsAxtdQ==,type:str]
     founders:
         hashedPassword: ENC[AES256_GCM,data:E+Xu/Ul3rFLlYDD0LGGRnc6RADlWmXpOM2OfkZFSzAf5thm8leRi9x5sroP25cO8CcSyBcOiUCBv3RC5ooXklm4cmpOx8LA8ug==,iv:RLbU6SBHKOBRCNZ6naxQMaNjWZOlNui6OaaVM2QkdZs=,tag:sO7CD+PVkdtvPvlUrpzW+g==,type:str]
     snuff:
@@ -75,7 +77,7 @@ sops:
             Yk43ZmlTc09aNFV1VjdjN2RWQlFWTDQKcYSvA2lHP8GS0lkYY19Tm8RXmFHQX5Ck
             qV2Fn22Fic4M5FVKDEMfaO6WmeXgki9a8dGeO9LlC+Phf16SOq7eLw==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2026-05-27T12:36:35Z"
+    lastmodified: "2026-05-31T17:04:00Z"
-    mac: ENC[AES256_GCM,data:dqVqDqMRJFVhT78mO8q+X+Mf4TUqxY4ApOdkMAF9bvyvPAPW7kxbKEvn9H5LBDev9CNxfNF9siqaa7aEdATM6ylhrcWPdzPN04LorojdMNRQy/WFQ0rB1Lz1RrIvwltQD5K8RSPFCWWtF8rhqVTGdFafwCWpdmuKTx0HEPNXsPY=,iv:cWHx326j4aycz17N+q2NNqq0VwfeupmOiPdAtZRz7ws=,tag:LOKuvivMogAGQoVlSTu/vg==,type:str]
+    mac: ENC[AES256_GCM,data:wkOHWvNXw3Cfh5ettROAstBdqNj2q5vna4LyOrhkyko4x4U+RhMDghUhtVy/AS48hX2yf5w13eIub/+10jm+HGxw70KA9LK9JuqsjdX8/IpJgWD52/ueZu+iO+dGGCXHLtu2ufWXwuqYAF0ea2sfQygChfhBclgNXYdmnJeOycQ=,iv:/i/0OGCziRYZodT0+dP72wzPV6lsKjieJavp/9LQXj0=,tag:OsM0Qy9o0wzmcgCNr6Bo0Q==,type:str]
     unencrypted_suffix: _unencrypted
     version: 3.10.2