Hardware abstraction class (#2080)

* hardware abstraction class

* De Morgan

* Rename pc hardware class

* Fix sound card in controlsd

* Pc get sim info

* fix hardware in test

* two more

* No more random imei on android

* no randomness on android

* Need to return something that looks like imei for registration to work

* Return proper network strength

* Unused import

* Bug fixes + gpsd is only android
old-commit-hash: c7152d54192605c833912b69cf85514ac2e1b1fc

tools/lib/auth_config.py

@@ -1,17 +1,21 @@
 import json
 import os
-from common.android import ANDROID
+from common.hardware import PC
 from common.file_helpers import mkdirs_exists_ok
 
+
 class MissingAuthConfigError(Exception):
   pass
 
-if ANDROID:
-  CONFIG_DIR = "/tmp/.comma"
-else:
+
+if PC:
   CONFIG_DIR = os.path.expanduser('~/.comma')
+else:
+  CONFIG_DIR = "/tmp/.comma"
+
 mkdirs_exists_ok(CONFIG_DIR)
 
+
 def get_token():
   try:
     with open(os.path.join(CONFIG_DIR, 'auth.json')) as f:
@@ -20,9 +24,11 @@ def get_token():
   except Exception:
     raise MissingAuthConfigError('Authenticate with tools/lib/auth.py')
 
+
 def set_token(token):
   with open(os.path.join(CONFIG_DIR, 'auth.json'), 'w') as f:
     json.dump({'access_token': token}, f)
 
+
 def clear_token():
   os.unlink(os.path.join(CONFIG_DIR, 'auth.json'))