mirror of https://github.com/NVIDIA/OpenShell.git synced 2026-10-26 06:52:57 +08:00

Files

T

krishicks 4b7486e73d test(auth): share fixtures for gateway audit event tests (#4778 )

Tests for the gateway's OCSF events each carried their own copy of the
same fixtures: converting captured events to JSON, the request ID and
peer address, running a handler inside a routed request, and checking
event shapes. They now share them:

- OcsfCapture::json_events returns captured events as their exported
  JSON.
- auth::audit::test_support holds the test request origin, audited()
  for running a handler as a routed request, and assertions for
  authentication failures, logons, denials, boundary findings, the
  request origin, and redacted secrets. The event assertions also check
  each event against its OCSF class schema, which the handler tests did
  not do before.
- auth::principal::test_support builds the OIDC user and gateway-JWT
  sandbox principals that several test modules defined identically.

Refs #2912

Signed-off-by: Kris Hicks <khicks@nvidia.com>

2026-10-21 17:43:15 +00:00

migrations

refactor(persistence): adopt continuation-token pagination (#3249 )

2026-09-11 00:02:07 +00:00

proto

feat(providers): report applied sandbox provider changes (#3391 )

2026-09-17 19:10:43 +00:00

src

test(auth): share fixtures for gateway audit event tests (#4778 )

2026-10-21 17:43:15 +00:00

tests

refactor(crypto): introduce a generic interface for crypto libraries and refactor AWS-LC (#3351 )

2026-10-19 19:09:49 +00:00

build.rs

fix(build): honor PROTOC when generating protobuf code (#4441 )

2026-10-14 18:35:23 +00:00

Cargo.toml

fix(deps): update russh to 0.64.1 (#4742 )

2026-10-20 12:24:14 +00:00

README.md

feat(sandbox): publish and activate sandbox backend protocol (#3898 )

2026-10-16 19:18:44 +00:00

README.md

OpenShell gateway server

The server owns control-plane RPCs, authentication, provider credential delivery, and sandbox lifecycle orchestration. The openshell-gateway crate composes the server with selected compute drivers.

Sandbox launch identity

A new start, including an automatic restart, commits a fresh runtime generation and an incremented authorization epoch before invoking the compute driver. The launch session ID is derived from the durable sandbox ID and generation. Retries reuse that generation and session, including after gateway restart. Credential renewal retains both; credentials for an older launch cannot authorize the new one.

Operator credential export

GetProviderCredentials exports selected profile-declared runtime environment keys from one provider in an explicitly named workspace. It requires the distinct Principal::Operator, established only from a verified TLS leaf certificate with OU=operator when mtls_auth.operator_enabled is enabled. The TLS listener supplies its certificate fingerprint separately from user identity; the ordinary identity-only serving path cannot establish an operator.

Operators explicitly inherit user/platform-admin permissions, but not sandbox or peer identities. Descriptor authorization and a handler guard both protect the export RPC. Operator mutation admission uses a separate caller namespace from ordinary mTLS users with the same certificate subject. Credential responses never enter durable mutation replay or generic interceptor routing.

The export resolver validates the entire selection before minting, resolves only selected credential handles, and fences provider revisions, refresh epochs, and profile declarations before delivery. Driver expiration and provider expiration combine using the earlier timestamp. OAuth minting inputs, broker-only keys, and supervisor-bound dynamic grants are not exportable. A failed response can still have committed refresh effects. Missing refresh-owned stored outputs trigger refresh-on-read; missing static outputs and other credential-backend errors fail closed without falling back to inline values.

Refresh coordination

Explicit rotation, background refresh, and operator refresh-on-read share the same refresh coordination:

A process-local weak keyed mutex coalesces waiters without retaining deleted providers indefinitely.
A bounded admission queue and executor pool limit detached refresh work.
PostgreSQL deployments also take a dedicated per-provider/per-credential advisory lock; SQLite uses the local mutex. Worker secret cleanup takes the same locks and reloads state before changing its resource version.
A durable refresh_in_progress marker precedes upstream minting. A refresh_committing marker protects the interval between grant persistence and provider-handle persistence. Only a completed provider commit publishes refreshed state, with a unique completed-mint identity in metadata annotations. Waiters coalesce against that identity, not bookkeeping changes to the resource version.
Automatic callers recheck live recovery and retry deadlines under both locks. A failed mint blocks queued automatic exchanges without disabling scheduled worker retries or a separately requested manual rotation.
Detached refresh tasks complete despite request cancellation, preserving replacement refresh tokens returned by the issuer.
Existing generation/CAS fencing remains active for deletion and reconfiguration. An ambiguous rotating-token exchange is parked for recovery rather than automatically consuming the grant again.

A crash or lost database-lock session can leave a parked marker. Reconfigure or reauthorize the refresh grant after investigating its issuer state. Changing a marker directly is not a supported recovery workflow.

Focused verification

cargo test -p openshell-server --features test-support,prebuilt-z3
cargo clippy -p openshell-server --all-targets --features test-support,prebuilt-z3 -- -D warnings

The ignored postgres_refresh_locks_coordinate_independent_replica_sessions test runs under mise run test:rust:postgres (see TESTING.md) and still accepts OPENSHELL_REFRESH_TEST_DATABASE_URL pointing to a disposable PostgreSQL database. It exercises independent sessions without the local mutex. Do not point this fixture at an existing deployment database.