mirror of
https://github.com/project-zot/zot.git
synced 2024-12-16 21:56:37 -05:00
869 lines
27 KiB
Go
869 lines
27 KiB
Go
package storage_test
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import (
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"bytes"
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"context"
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_ "crypto/sha256"
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"encoding/json"
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"errors"
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"fmt"
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"os"
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"path"
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"strings"
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"sync"
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"testing"
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"time"
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// Add s3 support.
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"github.com/docker/distribution/registry/storage/driver"
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"github.com/docker/distribution/registry/storage/driver/factory"
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_ "github.com/docker/distribution/registry/storage/driver/s3-aws"
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guuid "github.com/gofrs/uuid"
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godigest "github.com/opencontainers/go-digest"
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ispec "github.com/opencontainers/image-spec/specs-go/v1"
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"github.com/rs/zerolog"
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. "github.com/smartystreets/goconvey/convey"
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"gopkg.in/resty.v1"
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"zotregistry.io/zot/pkg/extensions/monitoring"
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"zotregistry.io/zot/pkg/log"
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"zotregistry.io/zot/pkg/storage"
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"zotregistry.io/zot/pkg/storage/local"
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"zotregistry.io/zot/pkg/storage/s3"
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"zotregistry.io/zot/pkg/test"
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"zotregistry.io/zot/pkg/test/mocks"
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)
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func cleanupStorage(store driver.StorageDriver, name string) {
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_ = store.Delete(context.Background(), name)
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}
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func skipIt(t *testing.T) {
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t.Helper()
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if os.Getenv("S3MOCK_ENDPOINT") == "" {
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t.Skip("Skipping testing without AWS S3 mock server")
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}
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}
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func createObjectsStore(rootDir string, cacheDir string) (driver.StorageDriver, storage.ImageStore, error) {
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bucket := "zot-storage-test"
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endpoint := os.Getenv("S3MOCK_ENDPOINT")
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storageDriverParams := map[string]interface{}{
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"rootDir": rootDir,
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"name": "s3",
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"region": "us-east-2",
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"bucket": bucket,
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"regionendpoint": endpoint,
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"accesskey": "minioadmin",
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"secretkey": "minioadmin",
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"secure": false,
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"skipverify": false,
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}
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storeName := fmt.Sprintf("%v", storageDriverParams["name"])
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store, err := factory.Create(storeName, storageDriverParams)
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if err != nil {
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panic(err)
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}
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// create bucket if it doesn't exists
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_, err = resty.R().Put("http://" + endpoint + "/" + bucket)
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if err != nil {
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panic(err)
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}
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log := log.Logger{Logger: zerolog.New(os.Stdout)}
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metrics := monitoring.NewMetricsServer(false, log)
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il := s3.NewImageStore(rootDir, cacheDir, false, storage.DefaultGCDelay,
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true, false, log, metrics, nil, store,
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)
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return store, il, err
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}
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//nolint:gochecknoglobals
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var testCases = []struct {
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testCaseName string
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storageType string
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}{
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{
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testCaseName: "S3APIs",
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storageType: "s3",
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},
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{
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testCaseName: "FileSystemAPIs",
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storageType: "fs",
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},
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}
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func TestStorageAPIs(t *testing.T) {
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for _, testcase := range testCases {
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testcase := testcase
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t.Run(testcase.testCaseName, func(t *testing.T) {
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var imgStore storage.ImageStore
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if testcase.storageType == "s3" {
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skipIt(t)
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uuid, err := guuid.NewV4()
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if err != nil {
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panic(err)
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}
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testDir := path.Join("/oci-repo-test", uuid.String())
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tdir := t.TempDir()
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var store driver.StorageDriver
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store, imgStore, _ = createObjectsStore(testDir, tdir)
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defer cleanupStorage(store, testDir)
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} else {
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dir := t.TempDir()
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log := log.Logger{Logger: zerolog.New(os.Stdout)}
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metrics := monitoring.NewMetricsServer(false, log)
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imgStore = local.NewImageStore(dir, true, storage.DefaultGCDelay, true,
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true, log, metrics, nil)
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}
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Convey("Repo layout", t, func(c C) {
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repoName := "test"
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Convey("Validate repo without initialization", func() {
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v, err := imgStore.ValidateRepo(repoName)
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So(v, ShouldEqual, false)
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So(err, ShouldNotBeNil)
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ok := imgStore.DirExists(path.Join(imgStore.RootDir(), repoName))
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So(ok, ShouldBeFalse)
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})
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Convey("Initialize repo", func() {
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err := imgStore.InitRepo(repoName)
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So(err, ShouldBeNil)
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ok := imgStore.DirExists(path.Join(imgStore.RootDir(), repoName))
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So(ok, ShouldBeTrue)
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storeController := storage.StoreController{}
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storeController.DefaultStore = imgStore
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So(storeController.GetImageStore("test"), ShouldResemble, imgStore)
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})
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Convey("Validate repo", func() {
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v, err := imgStore.ValidateRepo(repoName)
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So(err, ShouldBeNil)
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So(v, ShouldEqual, true)
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})
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Convey("Get repos", func() {
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v, err := imgStore.GetRepositories()
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So(err, ShouldBeNil)
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So(v, ShouldNotBeEmpty)
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})
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Convey("Get image tags", func() {
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v, err := imgStore.GetImageTags("test")
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So(err, ShouldBeNil)
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So(v, ShouldBeEmpty)
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})
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Convey("Full blob upload", func() {
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body := []byte("this is a blob")
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buf := bytes.NewBuffer(body)
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digest := godigest.FromBytes(body)
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upload, n, err := imgStore.FullBlobUpload("test", buf, digest.String())
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So(err, ShouldBeNil)
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So(n, ShouldEqual, len(body))
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So(upload, ShouldNotBeEmpty)
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})
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Convey("New blob upload", func() {
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upload, err := imgStore.NewBlobUpload("test")
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So(err, ShouldBeNil)
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So(upload, ShouldNotBeEmpty)
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err = imgStore.DeleteBlobUpload("test", upload)
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So(err, ShouldBeNil)
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upload, err = imgStore.NewBlobUpload("test")
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So(err, ShouldBeNil)
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So(upload, ShouldNotBeEmpty)
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Convey("Get blob upload", func() {
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bupload, err := imgStore.GetBlobUpload("test", "invalid")
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So(err, ShouldNotBeNil)
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So(bupload, ShouldEqual, -1)
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bupload, err = imgStore.GetBlobUpload("hi", " \255")
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So(err, ShouldNotBeNil)
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So(bupload, ShouldEqual, -1)
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bupload, err = imgStore.GetBlobUpload("test", upload)
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So(err, ShouldBeNil)
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So(bupload, ShouldBeGreaterThanOrEqualTo, 0)
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bupload, err = imgStore.BlobUploadInfo("test", upload)
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So(err, ShouldBeNil)
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So(bupload, ShouldBeGreaterThanOrEqualTo, 0)
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content := []byte("test-data1")
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firstChunkContent := []byte("test")
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firstChunkBuf := bytes.NewBuffer(firstChunkContent)
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secondChunkContent := []byte("-data1")
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secondChunkBuf := bytes.NewBuffer(secondChunkContent)
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firstChunkLen := firstChunkBuf.Len()
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secondChunkLen := secondChunkBuf.Len()
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buf := bytes.NewBuffer(content)
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buflen := buf.Len()
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digest := godigest.FromBytes(content)
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blobDigest := digest
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// invalid chunk range
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_, err = imgStore.PutBlobChunk("test", upload, 10, int64(buflen), buf)
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So(err, ShouldNotBeNil)
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bupload, err = imgStore.PutBlobChunk("test", upload, 0, int64(firstChunkLen), firstChunkBuf)
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So(err, ShouldBeNil)
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So(bupload, ShouldEqual, firstChunkLen)
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bupload, err = imgStore.GetBlobUpload("test", upload)
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So(err, ShouldBeNil)
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So(bupload, ShouldEqual, int64(firstChunkLen))
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bupload, err = imgStore.BlobUploadInfo("test", upload)
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So(err, ShouldBeNil)
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So(bupload, ShouldEqual, int64(firstChunkLen))
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bupload, err = imgStore.PutBlobChunk("test", upload, int64(firstChunkLen), int64(buflen), secondChunkBuf)
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So(err, ShouldBeNil)
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So(bupload, ShouldEqual, secondChunkLen)
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err = imgStore.FinishBlobUpload("test", upload, buf, digest.String())
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So(err, ShouldBeNil)
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_, _, err = imgStore.CheckBlob("test", digest.String())
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So(err, ShouldBeNil)
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blob, _, err := imgStore.GetBlob("test", digest.String(), "application/vnd.oci.image.layer.v1.tar+gzip")
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So(err, ShouldBeNil)
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err = blob.Close()
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So(err, ShouldBeNil)
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manifest := ispec.Manifest{}
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manifest.SchemaVersion = 2
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manifestBuf, err := json.Marshal(manifest)
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So(err, ShouldBeNil)
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Convey("Bad image manifest", func() {
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_, err = imgStore.PutImageManifest("test", digest.String(), "application/json",
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manifestBuf)
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So(err, ShouldNotBeNil)
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_, err = imgStore.PutImageManifest("test", digest.String(), ispec.MediaTypeImageManifest,
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[]byte{})
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So(err, ShouldNotBeNil)
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_, err = imgStore.PutImageManifest("test", digest.String(), ispec.MediaTypeImageManifest,
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[]byte(`{"test":true}`))
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So(err, ShouldNotBeNil)
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_, err = imgStore.PutImageManifest("test", digest.String(), ispec.MediaTypeImageManifest,
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manifestBuf)
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So(err, ShouldNotBeNil)
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_, _, _, err = imgStore.GetImageManifest("test", digest.String())
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So(err, ShouldNotBeNil)
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_, _, _, err = imgStore.GetImageManifest("inexistent", digest.String())
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So(err, ShouldNotBeNil)
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})
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Convey("Good image manifest", func() {
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cblob, cdigest := test.GetRandomImageConfig()
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_, clen, err := imgStore.FullBlobUpload("test", bytes.NewReader(cblob), cdigest.String())
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So(err, ShouldBeNil)
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So(clen, ShouldEqual, len(cblob))
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hasBlob, _, err := imgStore.CheckBlob("test", cdigest.String())
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So(err, ShouldBeNil)
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So(hasBlob, ShouldEqual, true)
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annotationsMap := make(map[string]string)
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annotationsMap[ispec.AnnotationRefName] = "1.0"
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manifest := ispec.Manifest{
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Config: ispec.Descriptor{
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MediaType: "application/vnd.oci.image.config.v1+json",
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Digest: cdigest,
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Size: int64(len(cblob)),
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},
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Layers: []ispec.Descriptor{
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{
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MediaType: "application/vnd.oci.image.layer.v1.tar",
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Digest: digest,
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Size: int64(buflen),
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},
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},
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Annotations: annotationsMap,
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}
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manifest.SchemaVersion = 2
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manifestBuf, err = json.Marshal(manifest)
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So(err, ShouldBeNil)
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digest := godigest.FromBytes(manifestBuf)
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// bad manifest
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manifest.Layers[0].Digest = godigest.FromBytes([]byte("inexistent"))
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badMb, err := json.Marshal(manifest)
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So(err, ShouldBeNil)
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_, err = imgStore.PutImageManifest("test", "1.0", ispec.MediaTypeImageManifest, badMb)
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So(err, ShouldNotBeNil)
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_, err = imgStore.PutImageManifest("test", "1.0", ispec.MediaTypeImageManifest, manifestBuf)
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So(err, ShouldBeNil)
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// same manifest for coverage
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_, err = imgStore.PutImageManifest("test", "1.0", ispec.MediaTypeImageManifest, manifestBuf)
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So(err, ShouldBeNil)
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_, err = imgStore.PutImageManifest("test", "2.0", ispec.MediaTypeImageManifest, manifestBuf)
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So(err, ShouldBeNil)
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_, err = imgStore.PutImageManifest("test", "3.0", ispec.MediaTypeImageManifest, manifestBuf)
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So(err, ShouldBeNil)
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_, err = imgStore.GetImageTags("inexistent")
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So(err, ShouldNotBeNil)
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// total tags should be 3 but they have same reference.
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tags, err := imgStore.GetImageTags("test")
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So(err, ShouldBeNil)
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So(len(tags), ShouldEqual, 3)
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_, _, _, err = imgStore.GetImageManifest("test", digest.String())
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So(err, ShouldBeNil)
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_, _, _, err = imgStore.GetImageManifest("test", "3.0")
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So(err, ShouldBeNil)
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err = imgStore.DeleteImageManifest("test", "1.0")
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So(err, ShouldBeNil)
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tags, err = imgStore.GetImageTags("test")
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So(err, ShouldBeNil)
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So(len(tags), ShouldEqual, 2)
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// We deleted only one tag, make sure blob should not be removed.
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hasBlob, _, err = imgStore.CheckBlob("test", digest.String())
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So(err, ShouldBeNil)
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So(hasBlob, ShouldEqual, true)
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// If we pass reference all manifest with input reference should be deleted.
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err = imgStore.DeleteImageManifest("test", digest.String())
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So(err, ShouldBeNil)
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tags, err = imgStore.GetImageTags("test")
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So(err, ShouldBeNil)
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So(len(tags), ShouldEqual, 0)
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// All tags/references are deleted, blob should not be present in disk.
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hasBlob, _, err = imgStore.CheckBlob("test", digest.String())
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So(err, ShouldNotBeNil)
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So(hasBlob, ShouldEqual, false)
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err = imgStore.DeleteBlob("test", "inexistent")
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So(err, ShouldNotBeNil)
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err = imgStore.DeleteBlob("test", godigest.FromBytes([]byte("inexistent")).String())
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So(err, ShouldNotBeNil)
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err = imgStore.DeleteBlob("test", blobDigest.String())
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So(err, ShouldBeNil)
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_, _, _, err = imgStore.GetImageManifest("test", digest.String())
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So(err, ShouldNotBeNil)
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})
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})
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err = imgStore.DeleteBlobUpload("test", upload)
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So(err, ShouldNotBeNil)
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})
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Convey("New blob upload streamed", func() {
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bupload, err := imgStore.NewBlobUpload("test")
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So(err, ShouldBeNil)
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So(bupload, ShouldNotBeEmpty)
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Convey("Get blob upload", func() {
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err = imgStore.FinishBlobUpload("test", bupload, bytes.NewBuffer([]byte{}), "inexistent")
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So(err, ShouldNotBeNil)
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upload, err := imgStore.GetBlobUpload("test", "invalid")
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So(err, ShouldNotBeNil)
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So(upload, ShouldEqual, -1)
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upload, err = imgStore.GetBlobUpload("test", bupload)
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So(err, ShouldBeNil)
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So(upload, ShouldBeGreaterThanOrEqualTo, 0)
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_, err = imgStore.BlobUploadInfo("test", "inexistent")
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So(err, ShouldNotBeNil)
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upload, err = imgStore.BlobUploadInfo("test", bupload)
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So(err, ShouldBeNil)
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So(upload, ShouldBeGreaterThanOrEqualTo, 0)
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content := []byte("test-data2")
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buf := bytes.NewBuffer(content)
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buflen := buf.Len()
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digest := godigest.FromBytes(content)
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upload, err = imgStore.PutBlobChunkStreamed("test", bupload, buf)
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So(err, ShouldBeNil)
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So(upload, ShouldEqual, buflen)
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_, err = imgStore.PutBlobChunkStreamed("test", "inexistent", buf)
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So(err, ShouldNotBeNil)
|
|
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err = imgStore.FinishBlobUpload("test", "inexistent", buf, digest.String())
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So(err, ShouldNotBeNil)
|
|
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err = imgStore.FinishBlobUpload("test", bupload, buf, digest.String())
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So(err, ShouldBeNil)
|
|
|
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_, _, err = imgStore.CheckBlob("test", digest.String())
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So(err, ShouldBeNil)
|
|
|
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_, _, err = imgStore.GetBlob("test", "inexistent", "application/vnd.oci.image.layer.v1.tar+gzip")
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So(err, ShouldNotBeNil)
|
|
|
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blob, _, err := imgStore.GetBlob("test", digest.String(), "application/vnd.oci.image.layer.v1.tar+gzip")
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So(err, ShouldBeNil)
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err = blob.Close()
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So(err, ShouldBeNil)
|
|
|
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blobContent, err := imgStore.GetBlobContent("test", digest.String())
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So(err, ShouldBeNil)
|
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So(content, ShouldResemble, blobContent)
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|
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_, err = imgStore.GetBlobContent("inexistent", digest.String())
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So(err, ShouldNotBeNil)
|
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manifest := ispec.Manifest{}
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manifest.SchemaVersion = 2
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manifestBuf, err := json.Marshal(manifest)
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So(err, ShouldBeNil)
|
|
|
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Convey("Bad digests", func() {
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_, _, err := imgStore.FullBlobUpload("test", bytes.NewBuffer([]byte{}), "inexistent")
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So(err, ShouldNotBeNil)
|
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|
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_, _, err = imgStore.CheckBlob("test", "inexistent")
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So(err, ShouldNotBeNil)
|
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})
|
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|
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Convey("Bad image manifest", func() {
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_, err = imgStore.PutImageManifest("test", digest.String(),
|
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ispec.MediaTypeImageManifest, manifestBuf)
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|
So(err, ShouldNotBeNil)
|
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|
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_, err = imgStore.PutImageManifest("test", digest.String(),
|
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ispec.MediaTypeImageManifest, []byte("bad json"))
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So(err, ShouldNotBeNil)
|
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|
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_, _, _, err = imgStore.GetImageManifest("test", digest.String())
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So(err, ShouldNotBeNil)
|
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})
|
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|
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Convey("Good image manifest", func() {
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cblob, cdigest := test.GetRandomImageConfig()
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_, clen, err := imgStore.FullBlobUpload("test", bytes.NewReader(cblob), cdigest.String())
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So(err, ShouldBeNil)
|
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So(clen, ShouldEqual, len(cblob))
|
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hasBlob, _, err := imgStore.CheckBlob("test", cdigest.String())
|
|
So(err, ShouldBeNil)
|
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So(hasBlob, ShouldEqual, true)
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|
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manifest := ispec.Manifest{
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Config: ispec.Descriptor{
|
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MediaType: "application/vnd.oci.image.config.v1+json",
|
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Digest: cdigest,
|
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Size: int64(len(cblob)),
|
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},
|
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Layers: []ispec.Descriptor{
|
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{
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MediaType: "application/vnd.oci.image.layer.v1.tar",
|
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Digest: digest,
|
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Size: int64(buflen),
|
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},
|
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},
|
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}
|
|
manifest.SchemaVersion = 2
|
|
manifestBuf, err = json.Marshal(manifest)
|
|
So(err, ShouldBeNil)
|
|
digest := godigest.FromBytes(manifestBuf)
|
|
_, err = imgStore.PutImageManifest("test", digest.String(),
|
|
ispec.MediaTypeImageManifest, manifestBuf)
|
|
So(err, ShouldBeNil)
|
|
|
|
// same manifest for coverage
|
|
_, err = imgStore.PutImageManifest("test", digest.String(),
|
|
ispec.MediaTypeImageManifest, manifestBuf)
|
|
So(err, ShouldBeNil)
|
|
|
|
_, _, _, err = imgStore.GetImageManifest("test", digest.String())
|
|
So(err, ShouldBeNil)
|
|
|
|
_, err = imgStore.GetIndexContent("inexistent")
|
|
So(err, ShouldNotBeNil)
|
|
|
|
indexContent, err := imgStore.GetIndexContent("test")
|
|
So(err, ShouldBeNil)
|
|
|
|
if testcase.storageType == "fs" {
|
|
err = os.Chmod(path.Join(imgStore.RootDir(), "test", "index.json"), 0o000)
|
|
So(err, ShouldBeNil)
|
|
_, err = imgStore.GetIndexContent("test")
|
|
So(err, ShouldNotBeNil)
|
|
err = os.Chmod(path.Join(imgStore.RootDir(), "test", "index.json"), 0o644)
|
|
So(err, ShouldBeNil)
|
|
}
|
|
|
|
var index ispec.Index
|
|
|
|
err = json.Unmarshal(indexContent, &index)
|
|
So(err, ShouldBeNil)
|
|
|
|
So(len(index.Manifests), ShouldEqual, 1)
|
|
err = imgStore.DeleteImageManifest("test", "1.0")
|
|
So(err, ShouldNotBeNil)
|
|
|
|
err = imgStore.DeleteImageManifest("inexistent", "1.0")
|
|
So(err, ShouldNotBeNil)
|
|
|
|
err = imgStore.DeleteImageManifest("test", digest.String())
|
|
So(err, ShouldBeNil)
|
|
|
|
_, _, _, err = imgStore.GetImageManifest("test", digest.String())
|
|
So(err, ShouldNotBeNil)
|
|
})
|
|
})
|
|
|
|
err = imgStore.DeleteBlobUpload("test", bupload)
|
|
So(err, ShouldNotBeNil)
|
|
})
|
|
|
|
Convey("Modify manifest in-place", func() {
|
|
// original blob
|
|
upload, err := imgStore.NewBlobUpload("replace")
|
|
So(err, ShouldBeNil)
|
|
So(upload, ShouldNotBeEmpty)
|
|
|
|
content := []byte("test-data-replace-1")
|
|
buf := bytes.NewBuffer(content)
|
|
buflen := buf.Len()
|
|
digest := godigest.FromBytes(content)
|
|
blob, err := imgStore.PutBlobChunkStreamed("replace", upload, buf)
|
|
So(err, ShouldBeNil)
|
|
So(blob, ShouldEqual, buflen)
|
|
blobDigest1 := strings.Split(digest.String(), ":")[1]
|
|
So(blobDigest1, ShouldNotBeEmpty)
|
|
|
|
err = imgStore.FinishBlobUpload("replace", upload, buf, digest.String())
|
|
So(err, ShouldBeNil)
|
|
So(blob, ShouldEqual, buflen)
|
|
|
|
cblob, cdigest := test.GetRandomImageConfig()
|
|
_, clen, err := imgStore.FullBlobUpload("replace", bytes.NewReader(cblob), cdigest.String())
|
|
So(err, ShouldBeNil)
|
|
So(clen, ShouldEqual, len(cblob))
|
|
hasBlob, _, err := imgStore.CheckBlob("replace", cdigest.String())
|
|
So(err, ShouldBeNil)
|
|
So(hasBlob, ShouldEqual, true)
|
|
|
|
manifest := ispec.Manifest{
|
|
Config: ispec.Descriptor{
|
|
MediaType: "application/vnd.oci.image.config.v1+json",
|
|
Digest: cdigest,
|
|
Size: int64(len(cblob)),
|
|
},
|
|
Layers: []ispec.Descriptor{
|
|
{
|
|
MediaType: "application/vnd.oci.image.layer.v1.tar",
|
|
Digest: digest,
|
|
Size: int64(buflen),
|
|
},
|
|
},
|
|
}
|
|
manifest.SchemaVersion = 2
|
|
manifestBuf, err := json.Marshal(manifest)
|
|
So(err, ShouldBeNil)
|
|
|
|
digest = godigest.FromBytes(manifestBuf)
|
|
_, err = imgStore.PutImageManifest("replace", "1.0", ispec.MediaTypeImageManifest, manifestBuf)
|
|
So(err, ShouldBeNil)
|
|
|
|
_, _, _, err = imgStore.GetImageManifest("replace", digest.String())
|
|
So(err, ShouldBeNil)
|
|
|
|
// new blob to replace
|
|
upload, err = imgStore.NewBlobUpload("replace")
|
|
So(err, ShouldBeNil)
|
|
So(upload, ShouldNotBeEmpty)
|
|
|
|
content = []byte("test-data-replace-2")
|
|
buf = bytes.NewBuffer(content)
|
|
buflen = buf.Len()
|
|
digest = godigest.FromBytes(content)
|
|
blob, err = imgStore.PutBlobChunkStreamed("replace", upload, buf)
|
|
So(err, ShouldBeNil)
|
|
So(blob, ShouldEqual, buflen)
|
|
blobDigest2 := strings.Split(digest.String(), ":")[1]
|
|
So(blobDigest2, ShouldNotBeEmpty)
|
|
|
|
err = imgStore.FinishBlobUpload("replace", upload, buf, digest.String())
|
|
So(err, ShouldBeNil)
|
|
So(blob, ShouldEqual, buflen)
|
|
|
|
cblob, cdigest = test.GetRandomImageConfig()
|
|
_, clen, err = imgStore.FullBlobUpload("replace", bytes.NewReader(cblob), cdigest.String())
|
|
So(err, ShouldBeNil)
|
|
So(clen, ShouldEqual, len(cblob))
|
|
hasBlob, _, err = imgStore.CheckBlob("replace", cdigest.String())
|
|
So(err, ShouldBeNil)
|
|
So(hasBlob, ShouldEqual, true)
|
|
|
|
manifest = ispec.Manifest{
|
|
Config: ispec.Descriptor{
|
|
MediaType: "application/vnd.oci.image.config.v1+json",
|
|
Digest: cdigest,
|
|
Size: int64(len(cblob)),
|
|
},
|
|
Layers: []ispec.Descriptor{
|
|
{
|
|
MediaType: "application/vnd.oci.image.layer.v1.tar",
|
|
Digest: digest,
|
|
Size: int64(buflen),
|
|
},
|
|
},
|
|
}
|
|
manifest.SchemaVersion = 2
|
|
manifestBuf, err = json.Marshal(manifest)
|
|
So(err, ShouldBeNil)
|
|
_ = godigest.FromBytes(manifestBuf)
|
|
_, err = imgStore.PutImageManifest("replace", "1.0", ispec.MediaTypeImageManifest, manifestBuf)
|
|
So(err, ShouldBeNil)
|
|
})
|
|
|
|
Convey("Locks", func() {
|
|
// in parallel, a mix of read and write locks - mainly for coverage
|
|
var wg sync.WaitGroup
|
|
for i := 0; i < 1000; i++ {
|
|
wg.Add(2)
|
|
go func() {
|
|
var lockLatency time.Time
|
|
defer wg.Done()
|
|
imgStore.Lock(&lockLatency)
|
|
func() {}()
|
|
imgStore.Unlock(&lockLatency)
|
|
}()
|
|
go func() {
|
|
var lockLatency time.Time
|
|
defer wg.Done()
|
|
imgStore.RLock(&lockLatency)
|
|
func() {}()
|
|
imgStore.RUnlock(&lockLatency)
|
|
}()
|
|
}
|
|
wg.Wait()
|
|
})
|
|
})
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestMandatoryAnnotations(t *testing.T) {
|
|
for _, testcase := range testCases {
|
|
testcase := testcase
|
|
t.Run(testcase.testCaseName, func(t *testing.T) {
|
|
var imgStore storage.ImageStore
|
|
var testDir, tdir string
|
|
var store driver.StorageDriver
|
|
|
|
log := log.Logger{Logger: zerolog.New(os.Stdout)}
|
|
metrics := monitoring.NewMetricsServer(false, log)
|
|
|
|
if testcase.storageType == "s3" {
|
|
skipIt(t)
|
|
|
|
uuid, err := guuid.NewV4()
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
testDir = path.Join("/oci-repo-test", uuid.String())
|
|
tdir = t.TempDir()
|
|
|
|
store, _, _ = createObjectsStore(testDir, tdir)
|
|
imgStore = s3.NewImageStore(testDir, tdir, false, 1, false, false, log, metrics,
|
|
&mocks.MockedLint{
|
|
LintFn: func(repo string, manifestDigest godigest.Digest, imageStore storage.ImageStore) (bool, error) {
|
|
return false, nil
|
|
},
|
|
}, store)
|
|
|
|
defer cleanupStorage(store, testDir)
|
|
} else {
|
|
tdir = t.TempDir()
|
|
|
|
imgStore = local.NewImageStore(tdir, true, storage.DefaultGCDelay, true,
|
|
true, log, metrics, &mocks.MockedLint{
|
|
LintFn: func(repo string, manifestDigest godigest.Digest, imageStore storage.ImageStore) (bool, error) {
|
|
return false, nil
|
|
},
|
|
})
|
|
}
|
|
|
|
Convey("Setup manifest", t, func() {
|
|
content := []byte("test-data1")
|
|
buf := bytes.NewBuffer(content)
|
|
buflen := buf.Len()
|
|
digest := godigest.FromBytes(content)
|
|
|
|
_, _, err := imgStore.FullBlobUpload("test", bytes.NewReader(buf.Bytes()), digest.String())
|
|
So(err, ShouldBeNil)
|
|
|
|
cblob, cdigest := test.GetRandomImageConfig()
|
|
_, clen, err := imgStore.FullBlobUpload("test", bytes.NewReader(cblob), cdigest.String())
|
|
So(err, ShouldBeNil)
|
|
So(clen, ShouldEqual, len(cblob))
|
|
|
|
annotationsMap := make(map[string]string)
|
|
annotationsMap[ispec.AnnotationRefName] = "1.0"
|
|
|
|
manifest := ispec.Manifest{
|
|
Config: ispec.Descriptor{
|
|
MediaType: "application/vnd.oci.image.config.v1+json",
|
|
Digest: cdigest,
|
|
Size: int64(len(cblob)),
|
|
},
|
|
Layers: []ispec.Descriptor{
|
|
{
|
|
MediaType: "application/vnd.oci.image.layer.v1.tar",
|
|
Digest: digest,
|
|
Size: int64(buflen),
|
|
},
|
|
},
|
|
Annotations: annotationsMap,
|
|
}
|
|
|
|
manifest.SchemaVersion = 2
|
|
manifestBuf, err := json.Marshal(manifest)
|
|
So(err, ShouldBeNil)
|
|
|
|
Convey("Missing mandatory annotations", func() {
|
|
_, err = imgStore.PutImageManifest("test", "1.0.0", ispec.MediaTypeImageManifest, manifestBuf)
|
|
So(err, ShouldNotBeNil)
|
|
})
|
|
|
|
Convey("Error on mandatory annotations", func() {
|
|
if testcase.storageType == "s3" {
|
|
imgStore = s3.NewImageStore(testDir, tdir, false, 1, false, false, log, metrics,
|
|
&mocks.MockedLint{
|
|
LintFn: func(repo string, manifestDigest godigest.Digest, imageStore storage.ImageStore) (bool, error) {
|
|
//nolint: goerr113
|
|
return false, errors.New("linter error")
|
|
},
|
|
}, store)
|
|
} else {
|
|
imgStore = local.NewImageStore(tdir, true, storage.DefaultGCDelay, true,
|
|
true, log, metrics, &mocks.MockedLint{
|
|
LintFn: func(repo string, manifestDigest godigest.Digest, imageStore storage.ImageStore) (bool, error) {
|
|
//nolint: goerr113
|
|
return false, errors.New("linter error")
|
|
},
|
|
})
|
|
}
|
|
|
|
_, err = imgStore.PutImageManifest("test", "1.0.0", ispec.MediaTypeImageManifest, manifestBuf)
|
|
So(err, ShouldNotBeNil)
|
|
})
|
|
})
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestStorageHandler(t *testing.T) {
|
|
for _, testcase := range testCases {
|
|
testcase := testcase
|
|
t.Run(testcase.testCaseName, func(t *testing.T) {
|
|
var firstStore storage.ImageStore
|
|
var secondStore storage.ImageStore
|
|
var thirdStore storage.ImageStore
|
|
var firstRootDir string
|
|
var secondRootDir string
|
|
var thirdRootDir string
|
|
|
|
if testcase.storageType == "s3" {
|
|
skipIt(t)
|
|
var firstStorageDriver driver.StorageDriver
|
|
var secondStorageDriver driver.StorageDriver
|
|
var thirdStorageDriver driver.StorageDriver
|
|
|
|
firstRootDir = "/util_test1"
|
|
firstStorageDriver, firstStore, _ = createObjectsStore(firstRootDir, t.TempDir())
|
|
defer cleanupStorage(firstStorageDriver, firstRootDir)
|
|
|
|
secondRootDir = "/util_test2"
|
|
secondStorageDriver, secondStore, _ = createObjectsStore(secondRootDir, t.TempDir())
|
|
defer cleanupStorage(secondStorageDriver, secondRootDir)
|
|
|
|
thirdRootDir = "/util_test3"
|
|
thirdStorageDriver, thirdStore, _ = createObjectsStore(thirdRootDir, t.TempDir())
|
|
defer cleanupStorage(thirdStorageDriver, thirdRootDir)
|
|
} else {
|
|
// Create temporary directory
|
|
firstRootDir = t.TempDir()
|
|
secondRootDir = t.TempDir()
|
|
thirdRootDir = t.TempDir()
|
|
|
|
log := log.NewLogger("debug", "")
|
|
|
|
metrics := monitoring.NewMetricsServer(false, log)
|
|
|
|
// Create ImageStore
|
|
firstStore = local.NewImageStore(firstRootDir, false, storage.DefaultGCDelay,
|
|
false, false, log, metrics, nil)
|
|
|
|
secondStore = local.NewImageStore(secondRootDir, false,
|
|
storage.DefaultGCDelay, false, false, log, metrics, nil)
|
|
|
|
thirdStore = local.NewImageStore(thirdRootDir, false, storage.DefaultGCDelay,
|
|
false, false, log, metrics, nil)
|
|
}
|
|
|
|
Convey("Test storage handler", t, func() {
|
|
storeController := storage.StoreController{}
|
|
|
|
storeController.DefaultStore = firstStore
|
|
|
|
subStore := make(map[string]storage.ImageStore)
|
|
|
|
subStore["/a"] = secondStore
|
|
subStore["/b"] = thirdStore
|
|
|
|
storeController.SubStore = subStore
|
|
|
|
imgStore := storeController.GetImageStore("zot-x-test")
|
|
So(imgStore.RootDir(), ShouldEqual, firstRootDir)
|
|
|
|
imgStore = storeController.GetImageStore("a/zot-a-test")
|
|
So(imgStore.RootDir(), ShouldEqual, secondRootDir)
|
|
|
|
imgStore = storeController.GetImageStore("b/zot-b-test")
|
|
So(imgStore.RootDir(), ShouldEqual, thirdRootDir)
|
|
|
|
imgStore = storeController.GetImageStore("c/zot-c-test")
|
|
So(imgStore.RootDir(), ShouldEqual, firstRootDir)
|
|
})
|
|
})
|
|
}
|
|
}
|