Make 'rbt cloud up' work

.rbtrc

@@ -19,3 +19,23 @@ dev run --application=backend/src/main.py
 
 # When expunging, expunge that state we've saved.
 dev expunge --name=chat
+
+# Set the application name for commands that require it.
+cloud up --name=chat
+cloud down --name=chat
+serve run --name=chat
+
+# Tell `rbt serve` that this is a Python application.
+serve run --python
+
+# The number of partitions of our data to create. Each partition runs as a
+# separate process, and so increasing the partition count requires more
+# cores but also allows the application to use more cores.
+serve run --partitions=4
+
+# Leave TLS termination to the external load balancer; expose a non-SSL port to
+# that loadbalancer.
+serve run --tls=external
+
+# Run the application!
+serve run --application=backend/src/main.py

Dockerfile

@@ -0,0 +1,23 @@
+FROM ghcr.io/reboot-dev/reboot-base:0.33.0
+
+WORKDIR /app
+
+# First ONLY copy and install the requirements, so that changes outside
+# `requirements.txt` don't force a re-install of all dependencies.
+COPY requirements.lock requirements.txt
+RUN pip install -r requirements.txt
+
+# Next, copy the API definition and generate Reboot code. This step is also
+# separate so it is only repeated if the `api/` code changes.
+COPY api/ api/
+COPY .rbtrc .rbtrc
+
+# Run the Reboot code generators. We did copy all of `api/`, possibly
+# including generated code, but it's not certain that `rbt generate` was run in
+# that folder before this build was started.
+RUN rbt generate
+
+# Now copy the rest of the source code.
+COPY backend/ backend/
+
+CMD ["rbt", "serve", "run"]

requirements.lock

@@ -0,0 +1,303 @@
+# This file was autogenerated by uv via the following command:
+#    uv pip compile pyproject.toml -o requirements.lock
+aiofiles==23.2.1
+    # via reboot
+aiohappyeyeballs==2.6.1
+    # via aiohttp
+aiohttp==3.10.5
+    # via
+    #   kubernetes-asyncio
+    #   reboot
+aiosignal==1.4.0
+    # via aiohttp
+annotated-types==0.7.0
+    # via pydantic
+anthropic==0.63.0
+    # via langchain-anthropic
+anyio==4.10.0
+    # via
+    #   anthropic
+    #   httpx
+    #   starlette
+async-timeout==4.0.3
+    # via
+    #   aiohttp
+    #   langchain
+attrs==25.3.0
+    # via aiohttp
+certifi==2025.8.3
+    # via
+    #   httpcore
+    #   httpx
+    #   kubernetes-asyncio
+    #   requests
+cffi==1.17.1
+    # via
+    #   cryptography
+    #   reboot
+charset-normalizer==3.4.3
+    # via requests
+click==8.2.1
+    # via uvicorn
+colorama==0.4.6
+    # via reboot
+cryptography==44.0.0
+    # via reboot
+deprecated==1.2.18
+    # via
+    #   opentelemetry-api
+    #   opentelemetry-exporter-otlp-proto-grpc
+    #   opentelemetry-semantic-conventions
+distro==1.9.0
+    # via anthropic
+exceptiongroup==1.3.0
+    # via anyio
+fastapi==0.115.12
+    # via reboot
+frozenlist==1.7.0
+    # via
+    #   aiohttp
+    #   aiosignal
+googleapis-common-protos==1.65.0
+    # via
+    #   grpcio-status
+    #   opentelemetry-exporter-otlp-proto-grpc
+    #   reboot
+greenlet==3.2.4
+    # via sqlalchemy
+grpc-interceptor==0.15.4
+    # via reboot
+grpcio==1.64.3
+    # via
+    #   grpc-interceptor
+    #   grpcio-health-checking
+    #   grpcio-reflection
+    #   grpcio-status
+    #   grpcio-tools
+    #   opentelemetry-exporter-otlp-proto-grpc
+    #   reboot
+grpcio-health-checking==1.64.3
+    # via reboot
+grpcio-reflection==1.64.3
+    # via reboot
+grpcio-status==1.64.3
+    # via reboot
+grpcio-tools==1.64.3
+    # via reboot
+h11==0.16.0
+    # via
+    #   httpcore
+    #   uvicorn
+httpcore==1.0.9
+    # via httpx
+httpx==0.28.1
+    # via
+    #   anthropic
+    #   langsmith
+idna==3.10
+    # via
+    #   anyio
+    #   httpx
+    #   requests
+    #   yarl
+importlib-metadata==8.5.0
+    # via opentelemetry-api
+jinja2==3.1.2
+    # via
+    #   jinja2-strcase
+    #   reboot
+jinja2-strcase==0.0.2
+    # via reboot
+jiter==0.10.0
+    # via anthropic
+jsonpatch==1.33
+    # via langchain-core
+jsonpointer==3.0.0
+    # via jsonpatch
+kubernetes-asyncio==31.1.0
+    # via reboot
+langchain==0.3.27
+    # via kcdc-2025 (pyproject.toml)
+langchain-anthropic==0.3.18
+    # via kcdc-2025 (pyproject.toml)
+langchain-core==0.3.74
+    # via
+    #   langchain
+    #   langchain-anthropic
+    #   langchain-text-splitters
+langchain-text-splitters==0.3.9
+    # via langchain
+langsmith==0.4.14
+    # via
+    #   langchain
+    #   langchain-core
+markupsafe==3.0.2
+    # via jinja2
+multidict==6.6.4
+    # via
+    #   aiohttp
+    #   yarl
+mypy==1.2.0
+    # via kcdc-2025 (pyproject.toml)
+mypy-extensions==1.1.0
+    # via mypy
+mypy-protobuf==3.5.0
+    # via reboot
+opentelemetry-api==1.28.1
+    # via
+    #   opentelemetry-exporter-otlp-proto-grpc
+    #   opentelemetry-instrumentation
+    #   opentelemetry-instrumentation-grpc
+    #   opentelemetry-sdk
+    #   opentelemetry-semantic-conventions
+    #   reboot
+opentelemetry-exporter-otlp-proto-common==1.28.1
+    # via opentelemetry-exporter-otlp-proto-grpc
+opentelemetry-exporter-otlp-proto-grpc==1.28.1
+    # via reboot
+opentelemetry-instrumentation==0.49b1
+    # via opentelemetry-instrumentation-grpc
+opentelemetry-instrumentation-grpc==0.49b1
+    # via reboot
+opentelemetry-proto==1.28.1
+    # via
+    #   opentelemetry-exporter-otlp-proto-common
+    #   opentelemetry-exporter-otlp-proto-grpc
+opentelemetry-sdk==1.28.1
+    # via
+    #   opentelemetry-exporter-otlp-proto-grpc
+    #   reboot
+opentelemetry-semantic-conventions==0.49b1
+    # via
+    #   opentelemetry-instrumentation
+    #   opentelemetry-instrumentation-grpc
+    #   opentelemetry-sdk
+orjson==3.11.2
+    # via langsmith
+packaging==25.0
+    # via
+    #   langchain-core
+    #   langsmith
+    #   opentelemetry-instrumentation
+    #   reboot
+pathspec==0.12.1
+    # via reboot
+propcache==0.3.2
+    # via yarl
+protobuf==5.28.3
+    # via
+    #   googleapis-common-protos
+    #   grpcio-health-checking
+    #   grpcio-reflection
+    #   grpcio-status
+    #   grpcio-tools
+    #   mypy-protobuf
+    #   opentelemetry-proto
+    #   reboot
+psutil==6.0.0
+    # via reboot
+pycparser==2.22
+    # via cffi
+pydantic==2.11.7
+    # via
+    #   anthropic
+    #   fastapi
+    #   langchain
+    #   langchain-anthropic
+    #   langchain-core
+    #   langsmith
+    #   reboot
+pydantic-core==2.33.2
+    # via pydantic
+pyjwt==2.8.0
+    # via reboot
+pyprctl==0.1.3
+    # via reboot
+python-dateutil==2.9.0.post0
+    # via kubernetes-asyncio
+pyyaml==6.0.2
+    # via
+    #   kubernetes-asyncio
+    #   langchain
+    #   langchain-core
+    #   reboot
+reboot==0.33.0
+    # via kcdc-2025 (pyproject.toml)
+requests==2.32.4
+    # via
+    #   langchain
+    #   langsmith
+    #   requests-toolbelt
+requests-toolbelt==1.0.0
+    # via langsmith
+setuptools==80.9.0
+    # via grpcio-tools
+six==1.17.0
+    # via
+    #   kubernetes-asyncio
+    #   python-dateutil
+sniffio==1.3.1
+    # via
+    #   anthropic
+    #   anyio
+sortedcontainers==2.4.0
+    # via reboot
+sqlalchemy==2.0.43
+    # via langchain
+starlette==0.46.2
+    # via fastapi
+tabulate==0.9.0
+    # via reboot
+tenacity==9.1.2
+    # via langchain-core
+tomli==2.2.1
+    # via mypy
+types-protobuf==6.30.2.20250809
+    # via
+    #   kcdc-2025 (pyproject.toml)
+    #   mypy-protobuf
+typing-extensions==4.14.1
+    # via
+    #   aiosignal
+    #   anthropic
+    #   anyio
+    #   exceptiongroup
+    #   fastapi
+    #   langchain-core
+    #   multidict
+    #   mypy
+    #   opentelemetry-sdk
+    #   pydantic
+    #   pydantic-core
+    #   reboot
+    #   sqlalchemy
+    #   typing-inspection
+    #   uvicorn
+typing-inspection==0.4.1
+    # via pydantic
+tzlocal==5.3
+    # via reboot
+urllib3==1.26.15
+    # via
+    #   kubernetes-asyncio
+    #   reboot
+    #   requests
+uuid7-standard==1.1.0
+    # via reboot
+uvicorn==0.34.0
+    # via reboot
+watchdog==6.0.0
+    # via reboot
+websockets==13.1
+    # via reboot
+wrapt==1.17.3
+    # via
+    #   deprecated
+    #   opentelemetry-instrumentation
+    #   opentelemetry-instrumentation-grpc
+yarl==1.20.1
+    # via aiohttp
+zipp==3.23.0
+    # via importlib-metadata
+zstandard==0.23.0
+    # via langsmith