Module runtime 

Modules

shutdown

Shutdown signal handling utilities

Structs

ClientRegistration

A type-erased client registration for injecting clients into the ClientHub.

Endpoint

Represents an endpoint where a gear instance can be reached

GearInstallers

Installers for a specific gear (gear name + service installers).

GearInstance

Represents a single instance of a gear

GearManager

Central registry that tracks all running gear instances in the system. Provides discovery, health tracking, and round-robin load balancing.

GrpcInstallerData

Grouped installers for all gears in the process.

GrpcInstallerStore

Runtime-owned store for gRPC service installers.

HostRuntime

HostRuntime owns the lifecycle orchestration for ToolKit.

OopGearSpawnConfig

Configuration for a single OoP gear to be spawned.

OopSpawnOptions

Options for spawning OoP gears.

RunOptions

Options for running the ToolKit runner.

SystemContext

System-level context provided to system gears during the wiring phase.

Enums

DbOptions

How the runtime should provide DBs to gears.

InstanceState

ShutdownOptions

How the runtime should decide when to stop.

Constants

DEFAULT_SHUTDOWN_DEADLINE

Default shutdown deadline for graceful gear stop (35 seconds).

TOOLKIT_DIRECTORY_ENDPOINT_ENV

Environment variable name for passing directory endpoint to OoP gears.

TOOLKIT_MODULE_CONFIG_ENV

Environment variable name for passing rendered gear config to OoP gears.

Functions

run

Full cycle is orchestrated by HostRuntime (see runtime/host_runtime.rs docs).