tag2digest

Documentation

Index

• type ITag2DigestResolver
• type ResourceContext
  • func NewResourceContext(namespace string, imagePullSecrets []string, serviceAccountName string) *ResourceContext
• type Tag2DigestResolver
  • func NewTag2DigestResolver(instrumentationProvider instrumentation.IInstrumentationProvider, ...) *Tag2DigestResolver
  • func (resolver *Tag2DigestResolver) Resolve(imageReference registry.IImageReference, resourceCtx *ResourceContext) (string, error)
• type Tag2DigestResolverConfiguration

Types

type ITag2DigestResolver

type ITag2DigestResolver interface {
	// Resolve receives an image reference and the resource deployed context and resturns image digest
	Resolve(imageReference registry.IImageReference, authContext *ResourceContext) (string, error)
}

ITag2DigestResolver responsible to resolve resource's image to it's digest

type ResourceContext

type ResourceContext struct {
	// contains filtered or unexported fields
}

ResourceContext represents deployed resource context to use for image digest extraction

func NewResourceContext

func NewResourceContext(namespace string, imagePullSecrets []string, serviceAccountName string) *ResourceContext

type Tag2DigestResolver

type Tag2DigestResolver struct {
	// contains filtered or unexported fields
}

Tag2DigestResolver represents basic implementation of ITag2DigestResolver interface

func NewTag2DigestResolver

func NewTag2DigestResolver(instrumentationProvider instrumentation.IInstrumentationProvider, registryClient registry.IRegistryClient, cacheClient cache.ICacheClient, tag2DigestResolverConfiguration *Tag2DigestResolverConfiguration) *Tag2DigestResolver

NewTag2DigestResolver Ctor

func (*Tag2DigestResolver) Resolve

func (resolver *Tag2DigestResolver) Resolve(imageReference registry.IImageReference, resourceCtx *ResourceContext) (string, error)

Resolve receives an image reference and the resource deployed context and returns image digest Saves digest in cache. The format is key - image original name, value - digest

type Tag2DigestResolverConfiguration

type Tag2DigestResolverConfiguration struct {
	// cacheExpirationTime is the expiration time **IN MINUTES** for digests in the cache client
	CacheExpirationTimeForResults int
}

Tag2DigestResolverConfiguration is configuration data for Tag2DigestResolver