Skip CPU tests by default for TestStations

Addresses #179

scripts/wk/cfg/hw.py

@@ -119,6 +119,7 @@ TEMP_COLORS = {
   90:             'RED',
   100:            'ORANGE_RED',
   }
+TESTSTATION_FILE = '/run/archiso/bootmnt/teststation.name'
 # THRESHOLDS: Rates used to determine HDD/SSD pass/fail
 THRESH_HDD_MIN =       50 * 1024**2
 THRESH_HDD_AVG_HIGH =  75 * 1024**2

scripts/wk/hw/diags.py

@@ -482,6 +482,10 @@ def build_menu(cli_mode=False, quick_mode=False):
       # Only select quick option(s)
       menu.options[name]['Selected'] = name in MENU_OPTIONS_QUICK
 
+  # Skip CPU tests for TestStations
+  if os.path.exists(cfg.hw.TESTSTATION_FILE):
+    menu.options['CPU & Cooling']['Selected'] = False
+
   # Add CLI actions if necessary
   if cli_mode or 'DISPLAY' not in os.environ:
     menu.add_action('Reboot')