helpers

package
v0.42.0 Latest Latest
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 Go to latest Published: Apr 15, 2024 License: Apache-2.0 Imports: 34 Imported by: 0

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Index

Constants

View Source 
const BundleFile = "bundle.yml"
View Source 
const BundleYAML = `` /* 152-byte string literal not displayed */
View Source 
const ImageFile = "images.yml"
View Source 
const ImagesYAML = `---
apiVersion: imgpkg.carvel.dev/v1alpha1
kind: ImagesLock
`

Variables

This section is empty.

Functions

func CompareFiles 

func CompareFiles(t *testing.T, path1, path2 string)

func CompleteImageRef 

func CompleteImageRef(ref string) string

CompleteImageRef returns image reference

func ExtractDigest 

func ExtractDigest(t *testing.T, out string) string

func GetDockerHubRegistry 

func GetDockerHubRegistry() string

GetDockerHubRegistry returns dockerhub registry or proxy

Types

type Assertion 

type Assertion struct {
	T *testing.T
	// contains filtered or unexported fields
}

func (*Assertion) AssertBundleLock 

func (a *Assertion) AssertBundleLock(path, expectedBundleRef, expectedTag string)

func (*Assertion) AssertImagesLock 

func (a *Assertion) AssertImagesLock(path string, images []lockconfig.ImageRef)

func (*Assertion) ImagesDigestIsOnTar 

func (a *Assertion) ImagesDigestIsOnTar(tarFilePath string, imagesDigestRef ...string)

func (*Assertion) ValidateCosignSignature 

func (a *Assertion) ValidateCosignSignature(refs []string)

func (*Assertion) ValidateImagesPresenceInRegistry 

func (a *Assertion) ValidateImagesPresenceInRegistry(refs []string) error

type Assets 

type Assets struct {
	T              *testing.T
	CreatedFolders []string
}

func (*Assets) AddFileToFolder 

func (a *Assets) AddFileToFolder(path, content string)

AddFileToFolder Adds a file to a folder with 0600 permission

func (*Assets) AddFileToFolderWithPermissions 

func (a *Assets) AddFileToFolderWithPermissions(path, content string, perm os.FileMode)

AddFileToFolderWithPermissions Adds a file to a folder and sets permissions

func (*Assets) AddFolder 

func (a *Assets) AddFolder(path string, perm os.FileMode)

AddFolder Adds a file to a folder with 0600 permission

func (*Assets) CleanCreatedFolders 

func (a *Assets) CleanCreatedFolders()

func (*Assets) CreateAndCopySimpleApp 

func (a *Assets) CreateAndCopySimpleApp(prefix string) string

func (*Assets) CreateTempFolder 

func (a *Assets) CreateTempFolder(prefix string) string

func (Assets) FilesInFolder 

func (a Assets) FilesInFolder() []string

func (Assets) SimpleAppDir 

func (a Assets) SimpleAppDir() string

func (*Assets) ValidateFilesAreEqual 

func (a *Assets) ValidateFilesAreEqual(expected, got string, fileToCheck []string)

type BundleFactory 

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

func NewBundleDir 

func NewBundleDir(t *testing.T, assets *Assets) BundleFactory

func (*BundleFactory) AddFileToBundle 

func (b *BundleFactory) AddFileToBundle(path, content string)

func (*BundleFactory) CreateBundleDir 

func (b *BundleFactory) CreateBundleDir(bYml, iYml string) string

type BundleInfo 

type BundleInfo struct {
	Image      v1.Image
	BundleName string
	BundlePath string
	Digest     string
	RefDigest  string
	Tag        string
	// contains filtered or unexported fields
}

func (BundleInfo) WithEveryImageFromPath 

func (b BundleInfo) WithEveryImageFromPath(path string, labels map[string]string) BundleInfo

func (BundleInfo) WithImageRefs 

func (b BundleInfo) WithImageRefs(imageRefs []lockconfig.ImageRef) BundleInfo

type Env 

type Env struct {
	Image          string
	ImgpkgPath     string
	RelocationRepo string
	BundleFactory  BundleFactory
	Assets         *Assets
	Assert         Assertion
	ImageFactory   ImageFactory
	Logger         *Logger
	// contains filtered or unexported fields
}

func BuildEnv 

func BuildEnv(t *testing.T) *Env

func (*Env) AddCleanup 

func (e *Env) AddCleanup(f func())

func (*Env) Cleanup 

func (e *Env) Cleanup()

func (*Env) UpdateT 

func (e *Env) UpdateT(t *testing.T)

func (Env) Validate 

func (e Env) Validate(t *testing.T)

type FakeTestRegistryBuilder 

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

func NewFakeRegistry 

func NewFakeRegistry(t *testing.T, logger *Logger) *FakeTestRegistryBuilder

NewFakeRegistry Creates a registry that uses the ggcr version

func NewFakeRegistryWithDiskBackend 

func NewFakeRegistryWithDiskBackend(t *testing.T, logger *Logger) *FakeTestRegistryBuilder

NewFakeRegistryWithDiskBackend Creates a registry that saves blobs to disk

func NewFakeRegistryWithRepoSeparation 

func NewFakeRegistryWithRepoSeparation(t *testing.T, logger *Logger) *FakeTestRegistryBuilder

NewFakeRegistryWithRepoSeparation Creates a registry that saves the blobs based on the repository

func (*FakeTestRegistryBuilder) Build 

func (r *FakeTestRegistryBuilder) Build() registry.Registry

func (*FakeTestRegistryBuilder) BuildWithRegistryOpts 

func (r *FakeTestRegistryBuilder) BuildWithRegistryOpts(opts registry.Opts) registry.Registry

BuildWithRegistryOpts Builds registry with provided Registry Opts

func (*FakeTestRegistryBuilder) CleanUp 

func (r *FakeTestRegistryBuilder) CleanUp()

func (*FakeTestRegistryBuilder) CopyAllImagesFromRepo 

func (r *FakeTestRegistryBuilder) CopyAllImagesFromRepo(imageRef, to string)

CopyAllImagesFromRepo Copies all images in a particular repository to a destination

func (*FakeTestRegistryBuilder) CopyBundleImage 

func (r *FakeTestRegistryBuilder) CopyBundleImage(bundleInfo BundleInfo, to string) BundleInfo

CopyBundleImage Copies a bundle metadata that will create a bundle in to location

func (*FakeTestRegistryBuilder) CopyFromImageRef 

func (r *FakeTestRegistryBuilder) CopyFromImageRef(imageRef, to string) *ImageOrImageIndexWithTarPath

func (*FakeTestRegistryBuilder) CopyImage 

func (r *FakeTestRegistryBuilder) CopyImage(img ImageOrImageIndexWithTarPath, to string) *ImageOrImageIndexWithTarPath

func (*FakeTestRegistryBuilder) Host 

func (r *FakeTestRegistryBuilder) Host() string

func (*FakeTestRegistryBuilder) IsConfigBlobLayer 

func (r *FakeTestRegistryBuilder) IsConfigBlobLayer(digest v1.Hash) bool

IsConfigBlobLayer checks if digest is from configuration blob

func (*FakeTestRegistryBuilder) Layer 

func (r *FakeTestRegistryBuilder) Layer(digest v1.Hash) (v1.Layer, error)

Layer retrieves a layer from images At this point the function does *NOT* search on Indexes

func (*FakeTestRegistryBuilder) ProcessedImages 

func (r *FakeTestRegistryBuilder) ProcessedImages() *imageset.ProcessedImages

ProcessedImages returns the images that where created in the registry

func (*FakeTestRegistryBuilder) ReferenceOnTestServer 

func (r *FakeTestRegistryBuilder) ReferenceOnTestServer(repo string) string

func (*FakeTestRegistryBuilder) RemoveByImageRef 

func (r *FakeTestRegistryBuilder) RemoveByImageRef(imageRef string)

RemoveByImageRef This function only works as expected before running Build() Prevents the creation in the registry of the image provided

func (*FakeTestRegistryBuilder) RemoveImage 

func (r *FakeTestRegistryBuilder) RemoveImage(imageRef string)

func (*FakeTestRegistryBuilder) ResetHandler 

func (r *FakeTestRegistryBuilder) ResetHandler() *FakeTestRegistryBuilder

func (*FakeTestRegistryBuilder) Tag 

func (r *FakeTestRegistryBuilder) Tag(imageRef, tag string)

Tag the referenced image

func (*FakeTestRegistryBuilder) WithARandomImageIndex 

func (r *FakeTestRegistryBuilder) WithARandomImageIndex(imageName string, numImages int64) *ImageOrImageIndexWithTarPath

WithARandomImageIndex Creates random index with reference imageName and with numImages images

func (*FakeTestRegistryBuilder) WithBasicAuth 

func (r *FakeTestRegistryBuilder) WithBasicAuth(username string, password string)

func (*FakeTestRegistryBuilder) WithBasicAuthPerRepository 

func (r *FakeTestRegistryBuilder) WithBasicAuthPerRepository(repo, username, password string)

WithBasicAuthPerRepository Adds authentication check for a particular repository

func (*FakeTestRegistryBuilder) WithBundleFromPath 

func (r *FakeTestRegistryBuilder) WithBundleFromPath(bundleName string, path string) BundleInfo

WithBundleFromPath Creates bundle from the provided path

func (*FakeTestRegistryBuilder) WithCustomHandler 

func (r *FakeTestRegistryBuilder) WithCustomHandler(handler func(http.ResponseWriter, *http.Request) bool)

WithCustomHandler Adds the provided http handler that will be called before the default one If the provided handler returns true it means that no further processing is needed. this will skip any further handlers

func (*FakeTestRegistryBuilder) WithHandlerFunc 

func (r *FakeTestRegistryBuilder) WithHandlerFunc(handler func(writer http.ResponseWriter, request *http.Request) bool)

WithHandlerFunc Adds authentication check for a particular repository

func (*FakeTestRegistryBuilder) WithIdentityToken 

func (r *FakeTestRegistryBuilder) WithIdentityToken(idToken string)

func (*FakeTestRegistryBuilder) WithImage 

func (r *FakeTestRegistryBuilder) WithImage(imageNameFromTest string, image v1.Image) *ImageOrImageIndexWithTarPath

func (*FakeTestRegistryBuilder) WithImageFromPath 

func (r *FakeTestRegistryBuilder) WithImageFromPath(imageNameFromTest string, path string, labels map[string]string) *ImageOrImageIndexWithTarPath

func (*FakeTestRegistryBuilder) WithImageIndex 

func (r *FakeTestRegistryBuilder) WithImageIndex(imageIndexName string, images ...mutate.Appendable) *ImageOrImageIndexWithTarPath

func (*FakeTestRegistryBuilder) WithImageStatusCodeRemap 

func (r *FakeTestRegistryBuilder) WithImageStatusCodeRemap(img string, originalStatusCode int, remappedStatusCode int) *FakeTestRegistryBuilder

func (*FakeTestRegistryBuilder) WithImmutableTags 

func (r *FakeTestRegistryBuilder) WithImmutableTags(repo string, imgTag string) *FakeTestRegistryBuilder

func (*FakeTestRegistryBuilder) WithLocationsImage 

func (r *FakeTestRegistryBuilder) WithLocationsImage(bundleRef string, tmpFolder string, config bundle.ImageLocationsConfig) *ImageOrImageIndexWithTarPath

func (*FakeTestRegistryBuilder) WithNonDistributableLayerInImage 

func (r *FakeTestRegistryBuilder) WithNonDistributableLayerInImage(imageNames ...string)

WithNonDistributableLayerInImage Adds non-distributable layer of the type types.OCIUncompressedRestrictedLayer to all the provided images

func (*FakeTestRegistryBuilder) WithRandomBundle 

func (r *FakeTestRegistryBuilder) WithRandomBundle(bundleName string) BundleInfo

WithRandomBundle sample function This function creates a bundle image, but WithImageRefs or WithEveryImageFromPath needs to be called on the return value of this function to ensure that a bundle is correctly created on the registry

func (*FakeTestRegistryBuilder) WithRandomBundleAndImages 

func (r *FakeTestRegistryBuilder) WithRandomBundleAndImages(bundleName string, imageRefs []lockconfig.ImageRef) BundleInfo

WithRandomBundleAndImages creates a random bundle image with the provided images

func (*FakeTestRegistryBuilder) WithRandomImage 

func (r *FakeTestRegistryBuilder) WithRandomImage(imageNameFromTest string) *ImageOrImageIndexWithTarPath

WithRandomImage adds a new random image with 3 layers

func (*FakeTestRegistryBuilder) WithRandomImageWithLayers 

func (r *FakeTestRegistryBuilder) WithRandomImageWithLayers(imageNameFromTest string, n int64) *ImageOrImageIndexWithTarPath

WithRandomImageWithLayers adds a new random image with n number of layers provided

func (*FakeTestRegistryBuilder) WithRandomTaggedImage 

func (r *FakeTestRegistryBuilder) WithRandomTaggedImage(imageNameFromTest, tag string) *ImageOrImageIndexWithTarPath

WithRandomTaggedImage Creates a random image with a tag

func (*FakeTestRegistryBuilder) WithRegistryToken 

func (r *FakeTestRegistryBuilder) WithRegistryToken(regToken string)

func (*FakeTestRegistryBuilder) WithRequestLogging 

func (r *FakeTestRegistryBuilder) WithRequestLogging() *HTTPRequestLogs

WithRequestLogging enables the logging of the HTTP requests sent to the registry

type HTTPRequestLog 

type HTTPRequestLog struct {
	Method string
	URL    string
}

HTTPRequestLog Log entry for HTTP requests sent to the registry

type HTTPRequestLogs 

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

HTTPRequestLogs Slice of HTTP Requests

func NewHTTPRequestLogs 

func NewHTTPRequestLogs() *HTTPRequestLogs

NewHTTPRequestLogs Build a new HTTPRequestLogs struct

func (*HTTPRequestLogs) Add 

func (h *HTTPRequestLogs) Add(request HTTPRequestLog)

Add new HTTP Request to the Log

func (*HTTPRequestLogs) Last 

func (h *HTTPRequestLogs) Last() HTTPRequestLog

Last Retrieve Last HTTP Request

func (*HTTPRequestLogs) Len 

func (h *HTTPRequestLogs) Len() int

Len Length of request logs

type ImageFactory 

type ImageFactory struct {
	Assets *Assets
	T      *testing.T
	// contains filtered or unexported fields
}

func (*ImageFactory) Download 

func (i *ImageFactory) Download(imgRef, location string)

func (*ImageFactory) GetImageLayersDigest added in v0.40.0 

func (i *ImageFactory) GetImageLayersDigest(image string) []string

GetImageLayersDigest will return image's layers digest

func (*ImageFactory) ImageDigest 

func (i *ImageFactory) ImageDigest(imgRef string) string

func (*ImageFactory) PushImageIndex 

func (i *ImageFactory) PushImageIndex(imgRef string)

func (*ImageFactory) PushImageWithANonDistributableLayer 

func (i *ImageFactory) PushImageWithANonDistributableLayer(imgRef string, mediaType types.MediaType) string

func (*ImageFactory) PushImageWithLayerSize 

func (i *ImageFactory) PushImageWithLayerSize(imgRef string, size int64) string

func (*ImageFactory) PushSimpleAppImageWithRandomFile 

func (i *ImageFactory) PushSimpleAppImageWithRandomFile(imgpkg Imgpkg, imgRef string) string

func (*ImageFactory) PushSimpleAppImageWithRandomFileWithAuth 

func (i *ImageFactory) PushSimpleAppImageWithRandomFileWithAuth(imgpkg Imgpkg, imgRef string, host, username, password string) string

func (*ImageFactory) SignImage 

func (i *ImageFactory) SignImage(imgRef string) string

type ImageOrImageIndexWithTarPath 

type ImageOrImageIndexWithTarPath struct {
	Image      v1.Image
	ImageIndex v1.ImageIndex

	RefDigest string
	Digest    string
	Tag       string
	// contains filtered or unexported fields
}

func (*ImageOrImageIndexWithTarPath) WithNonDistributableLayer 

func (r *ImageOrImageIndexWithTarPath) WithNonDistributableLayer() (*ImageOrImageIndexWithTarPath, v1.Layer)

WithNonDistributableLayer Adds non-distributable layer of the type types.OCIUncompressedRestrictedLayer to the current image

type Imgpkg 

type Imgpkg struct {
	T          *testing.T
	L          Logger
	ImgpkgPath string
}

func (Imgpkg) Run 

func (i Imgpkg) Run(args []string) string

func (Imgpkg) RunWithOpts 

func (i Imgpkg) RunWithOpts(args []string, opts RunOpts) (string, error)

type LogLevel 

type LogLevel int
const (
	LogTrace LogLevel = iota
	LogDebug LogLevel = iota
)

type Logger 

type Logger struct {
	LogLevel LogLevel
	Buf      *bytes.Buffer
}

func (Logger) Debugf 

func (l Logger) Debugf(msg string, args ...interface{})

func (Logger) Errorf 

func (l Logger) Errorf(msg string, args ...interface{})

func (Logger) Logf 

func (l Logger) Logf(msg string, args ...interface{})

func (Logger) Section 

func (l Logger) Section(msg string, f func())

func (Logger) Tracef 

func (l Logger) Tracef(msg string, args ...interface{})

func (Logger) Warnf 

func (l Logger) Warnf(msg string, args ...interface{})

type RunOpts 

type RunOpts struct {
	AllowError   bool
	StderrWriter io.Writer
	StdoutWriter io.Writer
	StdinReader  io.Reader
	CancelCh     chan struct{}
	Redact       bool
	EnvVars      []string
}

Source Files

View all Source files

Directories

Path Synopsis
Package registry implements a docker V2 registry and the OCI distribution specification.
 Package registry implements a docker V2 registry and the OCI distribution specification.
httptest
Package httptest provides a method for testing a TLS server a la net/http/httptest.
 Package httptest provides a method for testing a TLS server a la net/http/httptest.

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