Enforce env check (#1565)

supervisor/__main__.py

@@ -30,8 +30,7 @@ if __name__ == "__main__":
     loop = initialize_event_loop()
 
     # Check if all information are available to setup Supervisor
-    if not bootstrap.check_environment():
-        sys.exit(1)
+    bootstrap.check_environment()
 
     # init executor pool
     executor = ThreadPoolExecutor(thread_name_prefix="SyncWorker")

supervisor/bootstrap.py

@@ -197,7 +197,7 @@ def initialize_logging():
     )
 
 
-def check_environment():
+def check_environment() -> None:
     """Check if all environment are exists."""
     # check environment variables
     for key in (ENV_SHARE, ENV_NAME, ENV_REPO):
@@ -205,24 +205,18 @@ def check_environment():
             os.environ[key]
         except KeyError:
             _LOGGER.fatal("Can't find %s in env!", key)
-            return False
 
     # check docker socket
     if not SOCKET_DOCKER.is_socket():
         _LOGGER.fatal("Can't find Docker socket!")
-        return False
 
     # check socat exec
     if not shutil.which("socat"):
         _LOGGER.fatal("Can't find socat!")
-        return False
 
     # check socat exec
     if not shutil.which("gdbus"):
         _LOGGER.fatal("Can't find gdbus!")
-        return False
-
-    return True
 
 
 def reg_signal(loop):

supervisor/const.py

@@ -28,7 +28,7 @@ FILE_HASSIO_INGRESS = Path(SUPERVISOR_DATA, "ingress.json")
 FILE_HASSIO_DNS = Path(SUPERVISOR_DATA, "dns.json")
 FILE_HASSIO_AUDIO = Path(SUPERVISOR_DATA, "audio.json")
 
-SOCKET_DOCKER = Path("/var/run/docker.sock")
+SOCKET_DOCKER = Path("/run/docker.sock")
 
 DOCKER_NETWORK = "hassio"
 DOCKER_NETWORK_MASK = ip_network("172.30.32.0/23")