Closes#273
Verify inference endpoints synchronously on the server during set/update, expose a --no-verify escape hatch in the CLI and Python helper, and return actionable failures when validation does not pass.
* feat(sandbox): inject host gateway hostAliases into sandbox pods
Sandbox pods running in the k3s cluster cannot resolve host.docker.internal
by default, preventing them from reaching services on the Docker host.
Detect the host gateway IP (default route) in the cluster entrypoint,
thread it through the Helm chart to the gateway server, and inject
hostAliases entries (host.docker.internal, host.openshell.internal)
into every sandbox pod spec. The injection is conditional -- when the
IP is empty (non-Docker deployments), no hostAliases are added.
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Co-authored-by: Piotr Mlocek <pmlocek@nvidia.com>
* feat(sandbox): add gpu sandbox scheduling support
Allow sandbox creation to request GPU resources explicitly or infer them from GPU image names. This wires GPU intent through bootstrap, validates gateway support, and adds dedicated GPU E2E coverage for follow-up cluster testing.
Add OPENSHELL_SANDBOX_IMAGE_PULL_POLICY env/CLI flag that propagates
through Config -> SandboxClient -> pod spec generation. When set, the
policy is applied to both inline and pod-template sandbox containers.
Helm chart exposes server.sandboxImagePullPolicy (default empty = K8s
default behavior). cluster-deploy-fast sets it to Always so dev
clusters always pull fresh sandbox images.
Drew Newberry