deploy: 5d27a0a

config.html

@@ -185,14 +185,22 @@ <h1 class="title">Module <code>server.config</code></h1>
         self.QUEUE_POP_TIME_MOVING_AVG_SIZE = 5
 
         self._defaults = {
-            key: value for key, value in vars(self).items() if key.isupper()
+            key: value
+            for key, value in vars(self).items()
+            if key.isupper()
         }
 
         self._callbacks: dict[str, Callable] = {}
         self.refresh()
 
     def refresh(self) -&gt; None:
         new_values = self._defaults.copy()
+        # Add fallback values from environment.
+        # NOTE: Only works for string values!
+        for key in new_values:
+            value = os.getenv(key)
+            if value is not None:
+                new_values[key] = value
 
         config_file = os.getenv(&#34;CONFIGURATION_FILE&#34;)
         if config_file is not None:
@@ -406,14 +414,22 @@ <h2 class="section-title" id="header-classes">Classes</h2>
         self.QUEUE_POP_TIME_MOVING_AVG_SIZE = 5
 
         self._defaults = {
-            key: value for key, value in vars(self).items() if key.isupper()
+            key: value
+            for key, value in vars(self).items()
+            if key.isupper()
         }
 
         self._callbacks: dict[str, Callable] = {}
         self.refresh()
 
     def refresh(self) -&gt; None:
         new_values = self._defaults.copy()
+        # Add fallback values from environment.
+        # NOTE: Only works for string values!
+        for key in new_values:
+            value = os.getenv(key)
+            if value is not None:
+                new_values[key] = value
 
         config_file = os.getenv(&#34;CONFIGURATION_FILE&#34;)
         if config_file is not None:
@@ -473,6 +489,12 @@ <h3>Methods</h3>
 </summary>
 <pre><code class="python">def refresh(self) -&gt; None:
     new_values = self._defaults.copy()
+    # Add fallback values from environment.
+    # NOTE: Only works for string values!
+    for key in new_values:
+        value = os.getenv(key)
+        if value is not None:
+            new_values[key] = value
 
     config_file = os.getenv(&#34;CONFIGURATION_FILE&#34;)
     if config_file is not None: