Drew NewberryandEvan Lezar
40f822906c
* feat(compute): add standalone first-party drivers Build Docker, Podman, Kubernetes, and VM drivers as external binaries and exercise each through the public compute-driver API. Keep the external E2E setup complete at introduction, including VM image selection, Kubernetes post-renderer isolation, supervisor reuse, and scoped Podman coverage. External Kubernetes endpoints support shared and managed workspace modes. Operator mode remains restricted to the in-process driver because gateway authentication and the driver must share a dynamic namespace allowlist. Signed-off-by: Drew Newberry <anewberry@nvidia.com> * ci(e2e): run managed and external drivers independently Signed-off-by: Drew Newberry <anewberry@nvidia.com> * test(compute): cover external driver socket contract Signed-off-by: Evan Lezar <elezar@nvidia.com> * ci(e2e): install bundled Z3 build dependency Signed-off-by: Drew Newberry <anewberry@nvidia.com> * fix(server): gate in-tree driver tracing Signed-off-by: Drew Newberry <anewberry@nvidia.com> --------- Signed-off-by: Drew Newberry <anewberry@nvidia.com> Signed-off-by: Evan Lezar <elezar@nvidia.com> Co-authored-by: Evan Lezar <elezar@nvidia.com>
openshell-core
Shared types, constants, configuration, and helpers used across OpenShell crates.
Object Metadata
Top-level user-facing objects use a Kubernetes-style metadata convention. The metadata shape provides:
- Stable server-generated ID.
- Human-readable name.
- Creation timestamp.
- Optional labels for filtering and automation.
Code that works with object metadata should use the traits in
openshell_core::metadata instead of reaching into protobuf fields directly:
use openshell_core::{ObjectId, ObjectLabels, ObjectName};
let id = sandbox.object_id();
let name = sandbox.object_name();
let labels = sandbox.object_labels();
Trait methods must tolerate missing metadata and return safe empty values rather than panicking.
Label Rules
Labels follow Kubernetes-style key and value conventions:
- Keys may include an optional DNS-prefix followed by
/. - Names are limited to alphanumeric characters plus
-,_, and.. - Values use the same character set and may be empty.
- Selectors use comma-separated
key=valuepairs with AND semantics.
Validate labels at API ingress before persisting objects.
Inference Profiles
Provider inference profiles live in this crate so the gateway, sandbox, and router agree on provider defaults. Profiles define:
- Auth header style.
- Default upstream headers.
- Client-supplied passthrough headers.
- Supported inference protocol shapes.
Do not duplicate provider-specific inference behavior in callers. Add shared behavior here, then consume it from the gateway, sandbox, and router.
Middleware Contracts
Built-in supervisor middleware identifiers, host-selector matching, and pure
configuration validation live in openshell_core::middleware. Policy admission
and the supervisor runtime consume the same contract without introducing a
dependency from the policy crate to the supervisor implementation.
Protobuf Struct Conversion
Use openshell_core::proto_struct when crossing between serde_json values and
prost_types::{Struct, Value}. Both conversion directions live in this module;
JSON-to-protobuf conversion is fallible so callers cannot silently replace an
unrepresentable number.