logs

Documentation

Index

• Constants
• Variables
• func FlushLogs()
• func FromContext(ctx context.Context, names ...string) logr.Logger
• func InitLogs(fs *flag.FlagSet)
• func NewContext(ctx context.Context, l logr.Logger, names ...string) context.Context
• func V(level int) klog.Verbose
• func WithRelatedResource(l logr.Logger, obj metav1.Object) logr.Logger
• func WithRelatedResourceName(l logr.Logger, name, namespace, kind string) logr.Logger
• func WithResource(l logr.Logger, obj metav1.Object) logr.Logger
• type GlogWriter
  • func (writer GlogWriter) Write(data []byte) (n int, err error)
• type LogWithFormat
  • func WithInfof(l logr.Logger) *LogWithFormat
  • func (l *LogWithFormat) Infof(format string, a ...interface{})

Constants

const (
	// following analog to https://github.com/kubernetes/community/blob/master/contributors/devel/sig-instrumentation/logging.md
	ErrorLevel        = 0
	WarnLevel         = 1
	InfoLevel         = 2
	ExtendedInfoLevel = 3
	DebugLevel        = 4
	TraceLevel        = 5
)

const (
	ResourceNameKey      = "resource_name"
	ResourceNamespaceKey = "resource_namespace"
	ResourceKindKey      = "resource_kind"
	ResourceVersionKey   = "resource_version"

	RelatedResourceNameKey      = "related_resource_name"
	RelatedResourceNamespaceKey = "related_resource_namespace"
	RelatedResourceKindKey      = "related_resource_kind"
	RelatedResourceVersionKey   = "related_resource_version"
)

Variables

var (
	Log = klogr.New().WithName("cert-manager")
)

Functions

func FlushLogs

func FlushLogs()

FlushLogs flushes logs immediately.

func FromContext

func FromContext(ctx context.Context, names ...string) logr.Logger

func InitLogs

func InitLogs(fs *flag.FlagSet)

InitLogs initializes logs the way we want for kubernetes.

func NewContext

func NewContext(ctx context.Context, l logr.Logger, names ...string) context.Context

func V

func V(level int) klog.Verbose

func WithRelatedResource

func WithRelatedResource(l logr.Logger, obj metav1.Object) logr.Logger

func WithRelatedResourceName

func WithRelatedResourceName(l logr.Logger, name, namespace, kind string) logr.Logger

func WithResource

func WithResource(l logr.Logger, obj metav1.Object) logr.Logger

Types

type GlogWriter

type GlogWriter struct{}

GlogWriter serves as a bridge between the standard log package and the glog package.

func (GlogWriter) Write

func (writer GlogWriter) Write(data []byte) (n int, err error)

Write implements the io.Writer interface.

type LogWithFormat

type LogWithFormat struct {
	logr.Logger
}

func WithInfof

func WithInfof(l logr.Logger) *LogWithFormat

func (*LogWithFormat) Infof

func (l *LogWithFormat) Infof(format string, a ...interface{})

is a patch to the controller eventBroadcaster for sending non-string objects