feat: kubernetes operator for agent lifecycle management#2139
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alexm-redhat wants to merge 1 commit into
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feat: kubernetes operator for agent lifecycle management#2139alexm-redhat wants to merge 1 commit into
alexm-redhat wants to merge 1 commit into
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Add a kube-rs based Kubernetes operator (openshell-operator crate) that provides CRD-driven declarative sandbox lifecycle management. Components: - AgentSandbox CRD with spec for image, resources, policy, and provider refs - Reconciler loop with exponential backoff and status condition reporting - Admission webhooks (validating + mutating) for CRD validation - Manifest builders for sandbox Pod, Service, and RBAC resources - Label conventions for sandbox discovery and ownership tracking - SandboxRuntimeManager gRPC service for operator-gateway communication - Gateway integration via multiplex listener and config flags New crate: crates/openshell-operator (16 files) New proto: proto/sandbox_runtime_manager.proto Modified: openshell-core (config, proto), openshell-server (cli, grpc, multiplex) Tests: 2,239 passed, 0 failed Closes NVIDIA#1719
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maxamillion and
mrunalp
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Summary
Adds a kube-rs based Kubernetes operator (
openshell-operatorcrate) that provides CRD-driven declarative sandbox lifecycle management, porting the operator pattern fromKagenti.
New crate:
openshell-operator(16 files)AgentSandboxCRD with spec for image, resources, policy, and provider refsopenshell.nvidia.com/managed-by,openshell.nvidia.com/agent-name) for discovery and ownershipGateway integration:
SandboxRuntimeManagergRPC service (proto/sandbox_runtime_manager.proto)openshell-server--enable-operatorflag and config file support28 files changed, +2,832/-9 lines across
openshell-operator,openshell-core, andopenshell-server.Test plan
cargo build -p openshell-operatorcompilescargo test -p openshell-operator— 69 passed, 0 failedcargo test -p openshell-core— 297 passed, 0 failedcargo test --workspace(excl. z3-dependent crates) — 2,239 passed, 0 failedAddresses #1719