make sure frappy is started on boot

this is a not-so-easy problem of timing

change includes a 'start_frappy' script, which gets port and
cfg from the box config file. so install does no longer need
to be executed when cfg or port is changed

to_system/etc/profile.d/welcome.sh

@@ -8,6 +8,13 @@ function service_status () {
       echo ${name} $(systemctl is-active ${name}) $enabled; \
       done | column -t | grep --color=always '\(disabled\|inactive\|$\)' | nl -bn
 }
+function user_service_status () {
+    for name in $@; do \
+      enabled=$(systemctl --user is-enabled ${name} 2> /dev/null) && \
+      echo ${name} $(systemctl --user is-active ${name}) $enabled; \
+      done | column -t | grep --color=always '\(disabled\|inactive\|$\)' | nl -bn
+}
 alias current='cat /home/l_samenv/boxtools/current'
-service_status router frappy display
+service_status router display
+user_service_status frappy 
 echo "> current  # show currently installed state"