package buildstep

import (
	"os"

	"git.novox.be/novox/mesh-sdk/go/buildcpu"
)

// NodeLimits is what one step of a build module is held to (novox/hq ADR 0553 §4): the node's processor share from the
// word the composer gives the module (buildcpu.ShareWord), divided by the module's own capacity, own, over the machine's
// processors. Without the word, no thread limit: Threads is 0.
func NodeLimits(own int) buildcpu.Limits {
	return buildcpu.FromWords(os.Getenv, own)
}