Add standalone worker process with authentication and runtime #190

Merged

rwachters merged 9 commits from add-gradle-worker-authentication-flow into change-mcp-tool-call-architecture

2026-04-11 16:05:00 +00:00

rwachters commented

2026-04-11 16:03:58 +00:00

(Migrated from github.com)

Description

This pull request introduces a standalone worker module designed for service processes, with the following features:

Process Initialization: Added WorkerMain as the main entry point and structured error handling via WorkerMainError.
Authentication:
- Implemented robust certificate-based challenge-response authentication.
- Added WorkerAuthManager for token management and ServiceTokenStore for caching tokens.
- Included WorkerAuthApi for server interaction and ChallengeSigner for signing challenges.
Runtime and Configuration:
- Developed WorkerRuntime for token lifecycle management, including refresh and cancellation.
- Introduced WorkerRuntimeConfig and a loader for configuration management.
CLI Support: Added command-line argument parsing for configuration and execution mode overrides (e.g., --config, --once).
Testing and Documentation: Comprehensive unit tests were written for authentication processes, runtime behavior, and configuration loading. Basic usage documentation is included.

Checklist

Documentation has been updated as needed.
Unit tests have been added or updated to reflect changes.
Integration tests have been considered or implemented where necessary.

### Description This pull request introduces a standalone `worker` module designed for service processes, with the following features: - **Process Initialization**: Added `WorkerMain` as the main entry point and structured error handling via `WorkerMainError`. - **Authentication**: - Implemented robust certificate-based challenge-response authentication. - Added `WorkerAuthManager` for token management and `ServiceTokenStore` for caching tokens. - Included `WorkerAuthApi` for server interaction and `ChallengeSigner` for signing challenges. - **Runtime and Configuration**: - Developed `WorkerRuntime` for token lifecycle management, including refresh and cancellation. - Introduced `WorkerRuntimeConfig` and a loader for configuration management. - **CLI Support**: Added command-line argument parsing for configuration and execution mode overrides (e.g., `--config`, `--once`). - **Testing and Documentation**: Comprehensive unit tests were written for authentication processes, runtime behavior, and configuration loading. Basic usage documentation is included. --- ### Checklist - [ ] Documentation has been updated as needed. - [ ] Unit tests have been added or updated to reflect changes. - [ ] Integration tests have been considered or implemented where necessary.

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