dummy down GET-STORAGE-INFO so not broken on lvm, etc.

roles/xsce-admin/files/cmdsrv/xsce-cmdsrv

@@ -563,7 +563,7 @@ def cmd_handler(cmd_msg):
         "SET-CONF": set_config_vars,
         "GET-MEM-INFO": get_mem_info,
         "GET-SPACE-AVAIL": get_space_avail,
-        "GET-STORAGE-INFO": get_storage_info,
+        "GET-STORAGE-INFO": get_storage_info_lite,
         "RUN-ANSIBLE": run_ansible,
         "RESET-NETWORK": run_ansible,
         "GET-JOB-STAT": get_last_jobs_stat,
@@ -786,6 +786,14 @@ def get_space_avail(cmd_info):
         resp = cmd_error(cmd_info['cmd'], "No root partition found")
     return (resp)
 
+def get_storage_info_lite(cmd_info):
+    outp = subprocess.check_output(["/usr/bin/df", "-l"])
+    json_outp = json_array("system_fs", outp)
+    return (json_outp)
+
+# the following does not work on lvm or raid or iso usb drives
+# we wil fix later
+
 def get_storage_info(cmd_info):
     system_storage = []
     cmd = "lsblk -aP -o NAME,FSTYPE,TYPE,SIZE,MOUNTPOINT,LABEL,UUID,PARTLABEL,PARTUUID,MODEL"