fix: planner shutdown fix replace kantuko with appropriate circus package (#1248)

container/Dockerfile.sglang

@@ -353,6 +353,9 @@ RUN mkdir -p /opt/dynamo/bindings/wheels && \
 RUN uv pip install /workspace/dist/ai_dynamo_runtime*cp312*.whl && \
     uv pip install /workspace/dist/ai_dynamo*any.whl
 
+# TODO: remove kantoku as a transitive dependency
+RUN uv pip uninstall kantoku circus && uv pip install circus==0.19.0
+
 # Copy launch banner
 RUN --mount=type=bind,source=./container/launch_message.txt,target=/workspace/launch_message.txt \
     sed '/^#\s/d' /workspace/launch_message.txt > ~/.launch_screen && \
@@ -404,6 +407,9 @@ RUN uv pip install ai-dynamo[vllm] --find-links wheelhouse && \
     ln -sf $VIRTUAL_ENV/bin/* /usr/local/bin/ && \
     rm -r wheelhouse
 
+# TODO: remove kantoku as a transitive dependency
+RUN uv pip uninstall kantoku circus && uv pip install circus==0.19.0
+
 # Tell vllm to use the Dynamo LLM C API for KV Cache Routing
 ENV VLLM_KV_CAPI_PATH="/opt/dynamo/bindings/lib/libdynamo_llm_capi.so"
 

container/Dockerfile.tensorrt_llm

@@ -330,6 +330,10 @@ RUN . /opt/dynamo/venv/bin/activate && \
     uv pip install /workspace/dist/ai_dynamo_runtime*cp312*.whl && \
     uv pip install /workspace/dist/ai_dynamo*any.whl
 
+# TODO: remove kantoku as a transitive dependency
+RUN . /opt/dynamo/venv/bin/activate && \
+    uv pip uninstall kantoku circus && uv pip install circus==0.19.0
+
 # Install dynamo.runtime and dynamo.llm wheels globally in container for tests
 # TODO: In future, we may use a virtualenv for everything and remove this.
 RUN pip install dist/ai_dynamo_runtime*cp312*.whl  && \

container/Dockerfile.vllm

@@ -426,6 +426,9 @@ RUN mkdir -p /opt/dynamo/bindings/wheels && \
 RUN uv pip install /workspace/dist/ai_dynamo_runtime*cp312*.whl && \
     uv pip install /workspace/dist/ai_dynamo*any.whl
 
+# TODO: remove kantoku as a transitive dependency
+RUN uv pip uninstall kantoku circus && uv pip install circus==0.19.0
+
 # Copy launch banner
 RUN --mount=type=bind,source=./container/launch_message.txt,target=/workspace/launch_message.txt \
     sed '/^#\s/d' /workspace/launch_message.txt > ~/.launch_screen && \
@@ -477,6 +480,9 @@ RUN uv pip install ai-dynamo[vllm] --find-links wheelhouse && \
     ln -sf $VIRTUAL_ENV/bin/* /usr/local/bin/ && \
     rm -r wheelhouse
 
+# TODO: remove kantoku as a transitive dependency
+RUN uv pip uninstall kantoku circus && uv pip install circus==0.19.0
+
 # Tell vllm to use the Dynamo LLM C API for KV Cache Routing
 ENV VLLM_KV_CAPI_PATH="/opt/dynamo/bindings/lib/libdynamo_llm_capi.so"
 

pyproject.toml

@@ -33,7 +33,7 @@ dependencies = [
     "fastapi==0.115.6",
     "distro",
     "typer",
-    "circus>=0.17.0",
+    "circus==0.19.0",
     "click<8.2.0",
 ]