Correct getting instmode

modified:   interface/ri_inst_cli.py
	modified:   operation/finish_install/98state_grid_custom.py

interface/ri_inst_cli.py

@@ -36,7 +36,10 @@ def set_task_over():
     #    if re.match('instmode=',i):
     #        instmode = i.split('=')[1]
     #        break
-    instmode = os.environ["instmode"]
+    try:
+        instmode = os.environ["instmode"]
+    except:
+        instmode = 'Text'
     screen = SnackScreen()
     screen.drawRootText(0, 0, 'Rocky Security OS Install')
     screen.pushHelpLine(' ')

operation/finish_install/98state_grid_custom.py

@@ -21,7 +21,10 @@ shell = ri_data.StateGrid.shell
 #    if re.match('instmode=',i):
 #        instmode = i.split('=')[1]
 #        break
-instmode = os.environ["instmode"]
+try:
+    instmode = os.environ["instmode"]
+except:
+	instmode = 'Text'
 if instmode == 'StateGrid':
 	os.system("cp -r /usr/lib/StateGrid /mnt/opt/")
 	os.system("chroot /mnt /opt/StateGrid/setup.sh  %s %s %s" %(username, homedir, shell))