precondition

type Error struct {
	Nested  error
	Reason  string
	Message string
	Name    string
}

type List []Precondition

type Precondition interface {
	// Run executes the precondition checks ands returns an error when the precondition fails.
	Run(context.Context) error

	// Name returns a human friendly name for the precondition.
	Name() string
}