Function generateRingInstances

ring/ring_test.go:3883–3895

(gen TokenGenerator, numInstances, numZones, numTokens int)

}

func generateRingInstances(gen TokenGenerator, numInstances, numZones, numTokens int) map[string]InstanceDesc {
	instances := make(map[string]InstanceDesc, numInstances)

	var allTokens []uint32

	for i := 1; i <= numInstances; i++ {
		id, desc, newTokens := generateRingInstance(gen, i, i%numZones, numTokens, allTokens)
		instances[id] = desc
		allTokens = append(allTokens, newTokens...)
	}

	return instances
}

func generateRingInstance(gen TokenGenerator, id, zone, numTokens int, usedTokens []uint32) (string, InstanceDesc, Tokens) {
	instanceID := fmt.Sprintf("instance-%d", id)