dryrun

Documentation

Index

• Constants
• func AddTerminationError(err error)
• func NewDryRunError(messageFmt string, args ...interface{}) error
• type DryRunError
  • func (e *DryRunError) Error() string
• type DryRunTransport
  • func NewDryRunTransport(delegate http.RoundTripper) *DryRunTransport
  • func (t *DryRunTransport) RoundTrip(req *http.Request) (*http.Response, error)
• type Manager
  • func NewManager(c cluster.Cluster, eventsClient corev1client.EventsGetter, logger *zap.Logger, ...) (*Manager, error)
  • func (m *Manager) SetupReconciler(r reconciler)
  • func (m *Manager) Start(ctx context.Context) error

Constants

const (
	DryRunInstance    = "mongodb.com/dry-run-instance"
	DryRunFinishedMsg = "finished"
	DryRunReason      = "DryRun"
)

Functions

func AddTerminationError

func AddTerminationError(err error)

func NewDryRunError

func NewDryRunError(messageFmt string, args ...interface{}) error

Types

type DryRunError

type DryRunError struct {
	Msg string
}

func (*DryRunError) Error

func (e *DryRunError) Error() string

type DryRunTransport

type DryRunTransport struct {
	Delegate http.RoundTripper
}

func NewDryRunTransport

func NewDryRunTransport(delegate http.RoundTripper) *DryRunTransport

func (*DryRunTransport) RoundTrip

func (t *DryRunTransport) RoundTrip(req *http.Request) (*http.Response, error)

type Manager

type Manager struct {
	cluster.Cluster
	// contains filtered or unexported fields
}

Manager is a controller-runtime runnable that acts similar to controller-runtime's Manager but executing dry-run functionality.

func NewManager

func NewManager(c cluster.Cluster, eventsClient corev1client.EventsGetter, logger *zap.Logger, namespaces []string) (*Manager, error)

func (*Manager) SetupReconciler

func (m *Manager) SetupReconciler(r reconciler)

func (*Manager) Start

func (m *Manager) Start(ctx context.Context) error

Start executes the dry-run and returns immediately. In contrast to controller-runtime's Manager it doesn't periodically reconcile but exits after the dry-run pass.

This method blocks until the dry-run is complete.