package helmexec import "math/rand" var executionIDComponents = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ") func newExecutionID() string { b := make([]rune, 5) for i := range b { b[i] = executionIDComponents[rand.Intn(len(executionIDComponents))] } return string(b) }