kubernetes/kops · error

resource opened before it is ready (task=%v)

Error message

resource opened before it is ready (task=%v)

What it means

Error "resource opened before it is ready (task=%v)" thrown in kubernetes/kops.

Source

Thrown at upup/pkg/fi/resources.go:221

}

type TaskDependentResource[T SubContext] struct {
	Resource Resource `json:"resource,omitempty"`
	Task     Task[T]  `json:"task,omitempty"`
}

type CloudupTaskDependentResource = TaskDependentResource[CloudupSubContext]
type NodeupTaskDependentResource = TaskDependentResource[NodeupSubContext]

var (
	_ Resource                           = &TaskDependentResource[CloudupSubContext]{}
	_ HasDependencies[CloudupSubContext] = &TaskDependentResource[CloudupSubContext]{}
	_ HasIsReady                         = &TaskDependentResource[CloudupSubContext]{}
)

func (r *TaskDependentResource[T]) Open() (io.Reader, error) {
	if r.Resource == nil {
		return nil, fmt.Errorf("resource opened before it is ready (task=%v)", r.Task)
	}
	return r.Resource.Open()
}

func (r *TaskDependentResource[T]) GetDependencies(tasks map[string]Task[T]) []Task[T] {
	return []Task[T]{r.Task}
}

// IsReady implements HasIsReady::IsReady
func (r *TaskDependentResource[T]) IsReady() bool {
	return r.Resource != nil
}

// FunctionToResource converts a function to a Resource.  The result of executing the function is cached.
func FunctionToResource(fn func() ([]byte, error)) Resource {
	return &functionResource{
		fn: fn,
	}

View on GitHub (pinned to 4c8573c808)

When it happens

Trigger: Thrown at upup/pkg/fi/resources.go:221 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of kubernetes/kops@4c8573c808 (2026-09-05). Data as JSON: /api/errors/13f5455438160686. Report an issue: GitHub.