parser

package

v0.0.0-...-0db023b Latest Latest Go to latest Published: Mar 23, 2021 License: Apache-2.0 Imports: 7 Imported by: 0

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const DefaultAnnotationsPrefix = "nginx.ingress.kubernetes.io"

DefaultAnnotationsPrefix defines the common prefix used in the nginx ingress controller

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var (
	// AnnotationsPrefix is the mutable attribute that the controller explicitly refers to
	AnnotationsPrefix = DefaultAnnotationsPrefix
)

func AnnotationsReferencesConfigmap(ing *networking.Ingress) bool

AnnotationsReferencesConfigmap checks if at least one annotation in the Ingress rule references a configmap.

func GetAnnotationWithPrefix(suffix string) string

GetAnnotationWithPrefix returns the prefix of ingress annotations

func GetBoolAnnotation(name string, ing *networking.Ingress) (bool, error)

GetBoolAnnotation extracts a boolean from an Ingress annotation

func GetIntAnnotation(name string, ing *networking.Ingress) (int, error)

GetIntAnnotation extracts an int from an Ingress annotation

func GetStringAnnotation(name string, ing *networking.Ingress) (string, error)

GetStringAnnotation extracts a string from an Ingress annotation

func StringToURL(input string) (*url.URL, error)

StringToURL parses the provided string into URL and returns error message in case of failure

type IngressAnnotation interface {
	Parse(ing *networking.Ingress) (interface{}, error)
}

IngressAnnotation has a method to parse annotations located in Ingress