Add section for internal configuration

radicale/__init__.py

@@ -93,7 +93,7 @@ DAV_HEADERS = "1, 2, 3, calendar-access, addressbook, extended-mkcol"
 class Application:
     """WSGI application managing collections."""
 
-    def __init__(self, configuration, internal_server=False):
+    def __init__(self, configuration):
         """Initialize application."""
         super().__init__()
         self.configuration = configuration
@@ -102,7 +102,6 @@ class Application:
         self.Rights = rights.load(configuration)
         self.Web = web.load(configuration)
         self.encoding = configuration.get("encoding", "request")
-        self.internal_server = internal_server
 
     def headers_log(self, environ):
         """Sanitize headers for logging."""
@@ -333,14 +332,15 @@ class Application:
                 logger.warning("Access to principal path %r denied by "
                                "rights backend", principal_path)
 
-        # Verify content length
-        content_length = int(environ.get("CONTENT_LENGTH") or 0)
-        if self.internal_server and content_length:
-            max_content_length = self.configuration.getint(
-                "server", "max_content_length")
-            if max_content_length and content_length > max_content_length:
-                logger.info("Request body too large: %d", content_length)
-                return response(*REQUEST_ENTITY_TOO_LARGE)
+        if self.configuration.getboolean("internal", "internal_server"):
+            # Verify content length
+            content_length = int(environ.get("CONTENT_LENGTH") or 0)
+            if content_length:
+                max_content_length = self.configuration.getint(
+                    "server", "max_content_length")
+                if max_content_length and content_length > max_content_length:
+                    logger.info("Request body too large: %d", content_length)
+                    return response(*REQUEST_ENTITY_TOO_LARGE)
 
         if not login or user:
             status, headers, answer = function(

radicale/config.py

@@ -187,6 +187,12 @@ INITIAL_CONFIG = OrderedDict([
             "value": "True",
             "help": "mask passwords in logs",
             "type": bool})]))])
+# Default configuration for "internal" settings
+INTERNAL_CONFIG = OrderedDict([
+    ("internal_server", {
+        "value": "False",
+        "help": "the internal server is used",
+        "type": bool})])
 
 
 def load(paths=(), extra_config=None, ignore_missing_paths=True):
@@ -234,4 +240,8 @@ def load(paths=(), extra_config=None, ignore_missing_paths=True):
                     "Invalid %s value for option %r in section %r in config: "
                     "%r" % (type_.__name__, option, section,
                             config.get(section, option))) from e
+    # Add internal configuration
+    config.add_section("internal")
+    for key, data in INTERNAL_CONFIG.items():
+        config.set("internal", key, data["value"])
     return config

radicale/server.py

@@ -192,6 +192,7 @@ class RequestHandler(wsgiref.simple_server.WSGIRequestHandler):
 def serve(configuration):
     """Serve radicale from configuration."""
     logger.info("Starting Radicale")
+    configuration["internal"]["internal_server"] = "True"
 
     # Create collection servers
     servers = {}
@@ -232,7 +233,7 @@ def serve(configuration):
         except ValueError as e:
             raise RuntimeError(
                 "Failed to parse address %r: %s" % (host, e)) from e
-        application = Application(configuration, internal_server=True)
+        application = Application(configuration)
         try:
             server = wsgiref.simple_server.make_server(
                 address, port, application, server_class, RequestHandler)