Rename DCC project into RAM

RAM: Railroad Assets Manager

ram/driver/health.py

@@ -0,0 +1,22 @@
+from health_check.backends import BaseHealthCheckBackend
+from health_check.exceptions import (
+    ServiceUnavailable,
+    ServiceReturnedUnexpectedResult,
+)
+
+from driver.connector import Connector
+
+
+class DriverHealthCheck(BaseHealthCheckBackend):
+    critical_service = False
+
+    def check_status(self):
+        try:
+            Connector().passthrough(b"<s>")
+        except ConnectionRefusedError as e:
+            self.add_error(ServiceUnavailable("IOError"), e)
+        except Exception as e:
+            self.add_error(ServiceReturnedUnexpectedResult("IOError"), e)
+
+    def identifier(self):
+        return "DriverDaemon"