Add output for EOFError, fix GH-273

maloja/setup.py

@@ -37,6 +37,8 @@ def setup():
 	copy_initial_local_files()
 	SKIP = malojaconfig["SKIP_SETUP"]
 
+	try:
+
 		print("Various external services can be used to display images. If not enough of them are set up, only local images will be used.")
 		for k in ext_apikeys:
 			keyname = malojaconfig.get_setting_info(k)['name']
@@ -80,3 +82,7 @@ def setup():
 					if newpw != newpw_repeat: print("Passwords do not match!")
 					else: break
 			auth.defaultuser.setpw(newpw)
+
+	except EOFError:
+		print("No user input possible. If you are running inside a container, set the environment variable",col['yellow']("MALOJA_SKIP_SETUP=yes"))
+		raise SystemExit