mount sharepoint instead

modules/capabilities/sharepoint-reference.nix

@@ -10,37 +10,35 @@
     let
       rcloneConfig = "${config.xdg.configHome}/rclone/rclone.conf";
       destination = "${config.xdg.dataHome}/yookr-reference/sharepoint";
+      libraries = {
+        Algemeen = "company-sharepoint:";
+        Projecten = "company-sharepoint-projecten:";
+      };
     in
     {
-      systemd.user.services.sharepoint-reference-sync = {
-        Unit = {
-          Description = "Refresh the local SharePoint reference mirror";
-          ConditionPathExists = rcloneConfig;
-          # Let an in-flight sync finish; activation must not restart and wait for it.
-          X-SwitchMethod = "keep-old";
-        };
+      systemd.user.services = lib.mapAttrs' (
+        name: remote:
+        lib.nameValuePair "sharepoint-reference-${lib.toLower name}" {
+          Unit = {
+            Description = "SharePoint ${name} on-demand reference mount";
+            ConditionPathExists = rcloneConfig;
+          };
 
-        Service = {
-          Type = "oneshot";
-          UMask = "0077";
-          ExecStart = [
-            "${lib.getExe pkgs.rclone} --config ${rcloneConfig} sync company-sharepoint: ${destination}/Algemeen --max-delete 100"
-            "${lib.getExe pkgs.rclone} --config ${rcloneConfig} sync company-sharepoint-projecten: ${destination}/Projecten --max-delete 100"
-          ];
-        };
-      };
+          Service = {
+            Type = "notify";
+            UMask = "0077";
+            Environment = "PATH=/run/wrappers/bin:${lib.makeBinPath [ pkgs.fuse3 ]}";
+            ExecStartPre = "${pkgs.coreutils}/bin/mkdir -p ${destination}/${name}";
+            # Stream reads into memory; never retain file contents in a disk cache.
+            # Keep the mount read-only, matching its role as reference material.
+            ExecStart = "${lib.getExe pkgs.rclone} mount ${remote} ${destination}/${name} --config ${rcloneConfig} --read-only --vfs-cache-mode off --buffer-size 16M --dir-cache-time 5m --umask 077";
+            Restart = "on-failure";
+            RestartSec = "30s";
+          };
 
-      systemd.user.timers.sharepoint-reference-sync = {
-        Unit.Description = "Refresh the local SharePoint reference mirror hourly";
-
-        Timer = {
-          OnCalendar = "hourly";
-          Persistent = true;
-          RandomizedDelaySec = "10m";
-        };
-
-        Install.WantedBy = [ "timers.target" ];
-      };
+          Install.WantedBy = [ "default.target" ];
+        }
+      ) libraries;
     };
 
   flake.modules.nixos.sharepoint-reference = {