Method GetNodeFromGroup

pkg/api/grouped-cluster.go:324–353

GetNodeFromGroup retrieves a specific node from a specific profile. This is useful when you need to perform operations on a node and need to ensure you're using the correct profile's client.

(
	ctx context.Context,
	profileName string,
	nodeName string,
)

// This is useful when you need to perform operations on a node and need to ensure
// you're using the correct profile's client.
func (m *GroupClientManager) GetNodeFromGroup(
	ctx context.Context,
	profileName string,
	nodeName string,
) (*Node, error) {
	operation := func(pName string, client *Client) (interface{}, error) {
		// Selectively invalidate this node's cache keys instead of wiping the entire cache.
		// This preserves disk/update/VM caches for other nodes in the same profile.
		client.ClearNodeCache(nodeName)

		node, err := client.GetNodeStatus(nodeName)
		if err != nil {
			return nil, fmt.Errorf("failed to get node status: %w", err)
		}
		node.SourceProfile = pName
		return node, nil
	}

	data, err := m.ExecuteOnProfile(ctx, profileName, operation)
	if err != nil {
		return nil, err
	}

	node, ok := data.(*Node)
	if !ok {
		return nil, fmt.Errorf("unexpected data type returned")
	}

	return node, nil
}

// GetVMFromGroup retrieves detailed VM information from a specific profile.
// This is useful when you need to perform operations on a VM and need to ensure