common

Documentation

Index

• Constants
• Variables
• func NewReconcileContext(ctx context.Context) (context.Context, context.CancelFunc)

Constants

const (
	ErrLocatingWorkload = "failed to locate the workload"
	ErrLocatingService  = "failed to locate any the services"
	ErrCreatingService  = "failed to create the services"

	ErrUpdateStatus = "failed to update status"
)

error msg for common usage

const (
	// LogInfo level is for most info logs, this is the default
	// One should just call Info directly.
	LogInfo klog.Level = iota

	// LogDebug is for more verbose logs
	LogDebug

	// LogDebugWithContent is recommended if one wants to log with the content of the object,
	// ie. http body, json/yaml file content
	LogDebugWithContent

	// LogTrace is the most verbose log level, don't add anything after this
	LogTrace = 100
)

klog has multiple levels, you can set the log levels by klog.V() Basic examples:

klog.V(1).Info("Prepare to repel boarders")

klog.V(2).ErrorS(err, "Initialization failed")

const (
	// RollingComponentsSep is the separator that divide the names in the newComponent annotation
	RollingComponentsSep = ","
	// DisableAllCaps disable all capabilities
	DisableAllCaps = "all"
	// DisableNoneCaps disable none of capabilities
	DisableNoneCaps = ""
	// ManualScalerTraitControllerName is the controller name of manual scaler trait
	ManualScalerTraitControllerName = "manualscalertrait"
	// HealthScopeControllerName is the controller name of healthScope controller
	HealthScopeControllerName = "healthscope"
	// RolloutControllerName is the controller name of rollout controller
	RolloutControllerName = "rollout"
	// EnvBindingControllerName is the controller name of envbinding
	EnvBindingControllerName = "envbinding"
)

Variables

var (
	// ReconcileTimeout timeout for controller to reconcile
	ReconcileTimeout = time.Minute * 3
	// ApplicationReSyncPeriod re-sync period to reconcile application
	ApplicationReSyncPeriod = time.Minute * 5
)

var (
	// PerfEnabled identify whether to add performance log for controllers
	PerfEnabled = false
)

Functions

func NewReconcileContext

func NewReconcileContext(ctx context.Context) (context.Context, context.CancelFunc)

NewReconcileContext create context with default timeout (60s)