Add systemd slices to all SP modules

sp-modules/bitwarden/module.nix

@@ -116,5 +116,12 @@ in
     # NixOS upstream bug? Otherwise, backup-vaultwarden cannot find sqlite DB.
     systemd.services.backup-vaultwarden.unitConfig.ConditionPathExists =
       "/var/lib/bitwarden_rs/db.sqlite3";
+
+    systemd = {
+      services.vaultwarden.serviceConfig.Slice = "bitwarden.slice";
+      slices.bitwarden = {
+        description = "Bitwarden service slice";
+      };
+    };
   };
 }

sp-modules/gitea/module.nix

@@ -146,14 +146,17 @@ in
         };
       };
     };
-    systemd.services.forgejo = {
+    systemd = {
-      unitConfig.RequiresMountsFor = lib.mkIf sp.useBinds "/volumes/${cfg.location}/gitea";
+      services.forgejo = {
-      serviceConfig = {
+        unitConfig.RequiresMountsFor = lib.mkIf sp.useBinds "/volumes/${cfg.location}/gitea";
-        Slice = "gitea.slice";
+        serviceConfig = {
+          Slice = "gitea.slice";
+        };
+      };
+      slices.gitea = {
+        description = "Forgejo service slice";
       };
     };
-    systemd.slices.gitea = {
+
-      description = "Forgejo service slice";
-    };
   };
 }

sp-modules/jitsi-meet/module.nix

@@ -40,5 +40,15 @@ in
       useACMEHost = domain;
       enableACME = false;
     };
+    systemd = {
+      services = {
+        jicofo.serviceConfig.Slice = "jitsi-meet.slice";
+        jitsi-videobridge2.serviceConfig.Slice = "jitsi-meet.slice";
+        prosody.serviceConfig.Slice = "jitsi-meet.slice";
+      };
+      slices.jitsi-meet = {
+        description = "Jitsi Meet service slice";
+      };
+    };
   };
 }

sp-modules/monitoring/module.nix

@@ -1,6 +1,8 @@
-{config, lib, ...}: let
+{ config, lib, ... }:
+let
   cfg = config.selfprivacy.modules.monitoring;
-in {
+in
+{
   options.selfprivacy.modules.monitoring = {
     enable = lib.mkOption {
       default = false;
@@ -54,5 +56,15 @@ in {
         }
       ];
     };
+    systemd = {
+      services = {
+        prometheus.serviceConfig.Slice = "monitoring.slice";
+        prometheus-node-exporter.serviceConfig.Slice = "monitoring.slice";
+        cadvisor.serviceConfig.Slice = "monitoring.slice";
+      };
+      slices.monitoring = {
+        description = "Monitoring service slice";
+      };
+    };
   };
 }

sp-modules/nextcloud/module.nix

@@ -83,5 +83,13 @@
         useACMEHost = sp.domain;
         forceSSL = true;
       };
+      systemd = {
+        services = {
+          phpfpm-nextcloud.serviceConfig.Slice = "nextcloud.slice";
+        };
+        slices.nextcloud = {
+          description = "Nextcloud service slice";
+        };
+      };
     };
 }

sp-modules/ocserv/module.nix

@@ -76,5 +76,13 @@ in
       '';
     };
     systemd.services.ocserv.unitConfig.ConditionPathExists = [ cert key ];
+    systemd = {
+      services = {
+        ocserv.serviceConfig.Slice = "ocserv.slice";
+      };
+      slices.ocserv = {
+        description = "ocserv service slice";
+      };
+    };
   };
 }

sp-modules/pleroma/module.nix

@@ -126,5 +126,13 @@ in
         };
       };
     };
+    systemd = {
+      services = {
+        pleroma.serviceConfig.Slice = "pleroma.slice";
+      };
+      slices.pleroma = {
+        description = "Pleroma service slice";
+      };
+    };
   };
 }

sp-modules/roundcube/module.nix

@@ -35,5 +35,13 @@ in
       useACMEHost = domain;
       enableACME = false;
     };
+    systemd = {
+      services = {
+        phpfpm-roundcube.serviceConfig.Slice = "roundcube.slice";
+      };
+      slices.roundcube = {
+        description = "Roundcube service slice";
+      };
+    };
   };
 }

sp-modules/simple-nixos-mailserver/config.nix

@@ -89,4 +89,17 @@ lib.mkIf sp.modules.simple-nixos-mailserver.enable
 
     virusScanning = false;
   };
+
+  systemd = {
+    services = {
+      dovecot2.serviceConfig.Slice = "simple-nixos-mailserver.slice";
+      postfix.serviceConfig.Slice = "simple-nixos-mailserver.slice";
+      rspamd.serviceConfig.Slice = "simple-nixos-mailserver.slice";
+      redis-rspamd.serviceConfig.Slice = "simple-nixos-mailserver.slice";
+      opendkim.serviceConfig.Slice = "simple-nixos-mailserver.slice";
+    };
+    slices.simple-nixos-mailserver = {
+      description = "Simple NixOS Mailserver service slice";
+    };
+  };
 }