remove interactivity

install.sh

@@ -155,8 +155,8 @@ echo "Configuring Bitwarden SSH agent..."
 . bitwarden.sh
 
 # Add the current user to the docker group and start the Docker daemon
+# Group membership takes effect at next login (newgrp would start an interactive shell)
 sudo usermod -aG docker $USER
-newgrp docker
 sudo systemctl enable docker.service
 sudo systemctl start docker.service
 
@@ -180,18 +180,7 @@ fi
 # Check whether the running kernel matches the installed modules — if not, a
 # newer kernel was installed during this run and a reboot is required
 if ! ls /usr/lib/modules/$(uname -r) > /dev/null 2>&1; then
-  echo "A newer kernel has been installed, a reboot is recommended."
-  read -rp "Reboot now? [y/N] " response
-  case "$response" in
-    [yY][eE][sS]|[yY])
-      echo "Rebooting..."
-      sudo reboot
-      ;;
-    *)
-      echo "Reboot skipped. Please remember to reboot when convenient."
-      exit 0
-      ;;
-  esac
+  echo "A newer kernel has been installed. Please reboot when convenient."
 else
   echo "Kernel is up to date, no reboot needed. You may want to consider a reboot if other significant software was updated or installed."
 fi