- Remove x-grpc-upstream metadata from gateway forwarding; use SetUpstream
- Remove YAO_GRPC_TAI / YAO_GRPC_UPSTREAM env vars from sandbox containers
- Delete benchmark-sandbox-v2 CI job (run benchmarks locally)
- Simplify sandbox-v2 CI to tai SDK + workspace tests only
- Add HostExec support to sandbox v2 box interface
- Add K8s semaphore and cleanup mutex for test stability
- Update design docs to reflect new architecture
Made-with: Cursor
Server lifecycle:
- Introduce service.Service to manage HTTP + gRPC startup/shutdown
- Fix gRPC mutex deadlock in StartServer when port is occupied
- Add GracefulStop with 5s timeout before forced Stop in grpc.go
- Pre-check HTTP and gRPC port availability in cmd/start.go
- Print gRPC server address in startup access-points block
gRPC client refactor:
- Move token manager and client from tai/grpc/ to grpc/client/
- Add backward-compatible aliases in tai/yao.go and tai/token.go
- Update cmd/run.go to import grpc/client directly (no tai dependency)
Sandbox v2 docker migration:
- Delete sandbox/v2/docker/ (moved to tai repo)
- Update sandbox/docker/build.sh hint to point to tai repo
- Clean up .gitignore entries for removed docker directory
- Temporarily disable SandboxV2Test and BenchmarkSandboxV2 in CI
(docker images need rebuild after tai repo migration)
Tai integration:
- Add direct-mode registration API handlers in tai/api/
- Add heartbeat handler and token management wrappers
- Update tai/registry and tai/tunnel for latest protocol
- Replace yao-grpc references with tai call in docs
Made-with: Cursor
- Introduce a new "tunnel" scheme for the Tai client, allowing connections through Yao's reverse proxy.
- Enhance the Tai registry to manage tunnel-connected nodes and their ports.
- Add WebSocket and reverse proxy routes for tunnel connections in the OpenAPI server.
- Implement tunnel-specific proxy and VNC handling to facilitate communication with containerized environments.
- Update gRPC environment variable handling to support tunnel connections.
These changes improve the Tai service's flexibility and connectivity options, enabling better integration with remote and containerized environments.
- Implement steps to generate kubeconfig for both the Tai K8s container and the test runner, ensuring proper configuration for Kubernetes interactions.
- Update the Docker run command to mount the generated kubeconfig, enhancing the integration of Tai with K8s.
- Remove the previous kubeconfig generation step for the Tai K8s proxy, streamlining the workflow.
These changes improve the CI workflows for the Tai service by ensuring accurate kubeconfig generation and integration with Kubernetes environments.
- Update the `testPools` function to include a new "containerized" pool configuration, allowing for testing with Tai running in a containerized environment.
- Revise comments to clarify the conditions under which each pool configuration is available, improving documentation for future reference.
These changes improve the flexibility of the testing framework by accommodating additional deployment scenarios for the Tai service.
- Rename and enhance the Docker instance startup steps for Tai in CI workflows, improving clarity and readiness checks for both HTTP and gRPC services.
- Update health check logic to ensure accurate reporting of service readiness, including specific error messages for failures.
- Modify environment variable configurations to streamline the setup for K8s and Docker instances, ensuring consistent port usage across tests.
These changes improve the reliability and clarity of the CI processes for the Tai service, enhancing overall testing and deployment workflows.
- Add workspace integration as a new feature in Sandbox V2, allowing for persistent user storage.
- Update the Manager API to include new methods for workspace management and image handling.
- Refactor the Pool struct to include additional options and improve lifecycle management.
- Revise implementation status in IMPL.md to reflect completed phases and optimizations, ensuring clarity on the current state of the project.
These changes enhance the functionality and documentation of Sandbox V2, improving user experience and system architecture.
- Introduce new unit test targets for Workspace and Sandbox V2 integration in the Makefile, ensuring comprehensive testing of the new features.
- Update CI workflows to support MongoDB service for Sandbox V2 tests and improve Docker image handling.
- Implement Workspace as a first-class entity, allowing for persistent storage decoupled from container lifecycles.
- Enhance the Box struct to manage workspace IDs and update related methods for improved functionality.
- Refactor tests to accommodate new Workspace features, ensuring robust testing of the integration.
These changes significantly improve the testing framework and functionality of the Sandbox V2, enhancing the overall architecture and user experience.
- Add new test cases for VNC URL generation and connection in `box_attach_test.go`, ensuring proper functionality of VNC features.
- Update the Docker test image to include VNC desktop components, enhancing the testing environment for graphical applications.
- Modify the entrypoint script to start a virtual framebuffer and VNC server, allowing for remote desktop access during tests.
- Increase the test timeout in the Makefile to accommodate longer-running VNC tests.
These changes improve the testing framework for Sandbox V2 by integrating VNC capabilities, facilitating better testing of graphical applications.
- Add new gRPC endpoint for Heartbeat in the Yao service, enabling communication with the sandbox.
- Update Makefile to include a dedicated unit test target for Sandbox V2, ensuring proper testing of new features.
- Enhance CI workflows to incorporate Sandbox V2 tests, allowing for dual-mode testing (local and remote) with Docker.
- Modify .gitignore to exclude specific Docker files while allowing shell scripts for Sandbox V2.
- Update documentation in DESIGN.md to reflect the new architecture and capabilities of the Sandbox V2.
These changes enhance the Yao SDK's functionality, providing improved support for sandbox operations and testing.
