toolrun

type Config struct {
	// Name labels the runner in decoration overrides, metrics, spans and logs; empty
	// uses "toolrun".
	Name string `yaml:"name" mapstructure:"name"`
}

type Deps struct {
	// Decorations decorates the runner as a service.
	decorate.Decorations

	// Runner runs the tools and checks they are installed.
	Runner interfaces.CommandRunner

	// Tools resolves a run's tool name to its spec; false means the toolchain does not
	// know the tool.
	Tools func(name string) (interfaces.ToolSpec, bool)

	// Versions returns a tool's version for the cache key; nil keys every tool at "".
	Versions func(name string) string

	// Cache skips steps that passed on the same inputs; nil never skips.
	Cache interfaces.StepCache

	// Git lists staged files for the staged_files selector.
	Git interfaces.GitOps

	// Root is the working-tree root the tools run under.
	Root string

	// Pool bounds a fan-out's concurrency; zero or less means one per CPU.
	Pool int
}