engine

=======

This project is an implementation of the COSI specification written in Rust.

This engine is effectively a systemd (pid 1) alternative with a COSI compliant API.

Roadmap

• [x] Signal handling.
• [ ] ACPI event handling.
• [x] Zombie reaping.
• [ ] Process restart exponential backoff.
• [ ] Configuration bootstrapping from a metadata endpoint.
• [ ] Feature gate mechanism.
• [ ] Official toolchain.
• [x] Build with musl.
• [ ] Compile kernel headers.
• Run modes:
  • [ ] Metal.
  • [ ] Cloud.
  • [ ] Container.
• Error handling
  • [ ] Custom errors.
  • [ ] Zero unwraps.
• Resources:
  • [ ] Schema.
  • [x] Serialization/deserialization.
    • Note: This is implemented with the caveat that the spec is expressed as bytes instead of google.protobuf.Any. The prost library does not currently support serialization/deserialization of google.protobuf.Any. This is something we should revisit later.
• Generators:
  • [ ] ACPI.
  • [ ] Block device.
• Plugins:
  • Registration:
    • [ ] Validation.
    • [ ] Uniqueness.
  • [ ] Lifecycle management.
  • [ ] Health.
• CLI:
  • [ ] Subcommands:
    • [ ] get
    • [ ] apply
• Tests:
  • [ ] Integration.
  • Plugins:
    • [ ] Successful registration.
    • [ ] Duplicate registration.
    • [ ] Restart.
• [ ] Documentation:
  • [ ] Code comments.
  • [ ] Architecture.
  • [ ] Protobuf comments.
  • [ ] Flow charts.
• Demo:
  • [ ] Get a list of all available resources (client).
  • [ ] Apply a Resolver, Mount, and KernelParameter resource from the client.