Fix memory leak due to repetitive registration of FastAPI routes

CHANGELOG.md

@@ -7,6 +7,14 @@ this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 <!-- towncrier release notes start -->
 
+## 0.13.1 (2024-11-12)
+
+
+### Bug Fixes
+
+- Fix memory leak due to repetitive registration of FastAPI routes
+
+
 ## 0.13.0 (2024-11-10)
 
 

port_ocean/ocean.py

@@ -70,6 +70,8 @@ def __init__(
             self.port_client, self.config.scheduled_resync_interval
         )
 
+        self.app_initialized = False
+
     def is_saas(self) -> bool:
         return self.config.runtime == Runtime.Saas
 
@@ -112,7 +114,7 @@ async def execute_resync_all() -> None:
             )
             await repeated_function()
 
-    async def __call__(self, scope: Scope, receive: Receive, send: Send) -> None:
+    def initialize_app(self):
         self.fast_api_app.include_router(self.integration_router, prefix="/integration")
 
         @asynccontextmanager
@@ -129,4 +131,10 @@ async def lifecycle(_: FastAPI) -> AsyncIterator[None]:
                 signal_handler.exit()
 
         self.fast_api_app.router.lifespan_context = lifecycle
+        self.app_initialized = True
+
+    async def __call__(self, scope: Scope, receive: Receive, send: Send) -> None:
+        if not self.app_initialized:
+            self.initialize_app()
+
         await self.fast_api_app(scope, receive, send)

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "port-ocean"
-version = "0.13.0"
+version = "0.13.1"
 description = "Port Ocean is a CLI tool for managing your Port projects."
 readme = "README.md"
 homepage = "https://app.getport.io"