CodeGraph CLI MCP Server

Kubernetes deployment for CodeGraph API Contents - `namespace.yaml`: Dedicated `codegraph` namespace - `serviceaccount.yaml`: ServiceAccount for pods - `configmap.yaml`: Non-secret configuration - `secret.yaml`: Optional secrets (e.g., `OPENAI_API_KEY`) - `deployment.yaml`: RollingUpdate, probes, resources, anti-affinity - `service.yaml`: ClusterIP service on port 80 to container 3000 - `hpa.yaml`: CPU+Memory based autoscaling (2-10 replicas) - `pdb.yaml`: Ensures at least 1 pod remains during disruptions - `kustomization.yaml`: Apply all with Kustomize Prerequisites - Build and push the container image, then set `image` in `deployment.yaml`. - Ensure `metrics-server` is installed in the cluster for HPA. Apply ``` kubectl apply -k k8s/ ``` Zero-downtime notes - RollingUpdate with `maxUnavailable=0` and readiness probe protects availability. - `preStop` delay and `minReadySeconds` help drain connections before termination. - `PodDisruptionBudget` avoids voluntary disruptions evicting all pods. Configuration - Logging via `RUST_LOG` in `configmap.yaml`. - HTTP client pool tuning via env in `configmap.yaml`. - Optional `OPENAI_API_KEY` via `secret.yaml` (leave empty or set via your secrets mechanism).