No network calls in __init__ (#168)

Author: daniel-statsig

statsig/spec_store.py

@@ -56,14 +56,17 @@ def __init__(self, network: _StatsigNetwork, options: StatsigOptions, statsig_me
 
         self._id_lists = {}
 
-        if not options.local_mode:
-            self._initialize_specs()
-            self.initial_update_time = -1 if self.last_update_time == 0 else self.last_update_time
+    def initialize(self):
+        if self._options.local_mode:
+            self._initialized = True
+            return
 
-            self.spawn_bg_threads_if_needed()
+        self._initialize_specs()
+        self.initial_update_time = -1 if self.last_update_time == 0 else self.last_update_time
 
-            self._download_id_lists(for_initialize=True)
+        self.spawn_bg_threads_if_needed()
 
+        self._download_id_lists(for_initialize=True)
         self._initialized = True
 
     def is_ready_for_checks(self):

statsig/statsig_server.py

@@ -66,14 +66,26 @@ def _initialize_impl(self, sdk_key: str, options: Optional[StatsigOptions]):
             self.__shutdown_event = threading.Event()
             self.__statsig_metadata = _StatsigMetadata.get()
             self._network = _StatsigNetwork(
-                sdk_key, options, self._errorBoundary)
+                sdk_key,
+                self._options,
+                self._errorBoundary)
             self._logger = _StatsigLogger(
-                self._network, self.__shutdown_event, self.__statsig_metadata, self._errorBoundary,
-                options)
+                self._network,
+                self.__shutdown_event,
+                self.__statsig_metadata,
+                self._errorBoundary,
+                self._options)
             self._spec_store = _SpecStore(
-                self._network, self._options, self.__statsig_metadata, self._errorBoundary, self.__shutdown_event,
+                self._network,
+                self._options,
+                self.__statsig_metadata,
+                self._errorBoundary,
+                self.__shutdown_event,
                 self._diagnostics)
+
             self._evaluator = _Evaluator(self._spec_store)
+
+            self._spec_store.initialize()
             self._initialized = True
 
             self._diagnostics.mark("initialize", "overall", "end")