mirror of
https://github.com/goharbor/harbor.git
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support nydus as a accessory (#18953)
Recognize nydus image(with subject) as a kind of accessory and built the releationship with subject manifest Signed-off-by: wang yan <wangyan@vmware.com>
This commit is contained in:
Wang Yan
GitHub
parent
5e4163b53b
commit
ce893635aa
@ -59,6 +59,7 @@ import (
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_ "github.com/goharbor/harbor/src/pkg/accessory/model/base"
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_ "github.com/goharbor/harbor/src/pkg/accessory/model/cosign"
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_ "github.com/goharbor/harbor/src/pkg/accessory/model/notation"
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_ "github.com/goharbor/harbor/src/pkg/accessory/model/nydus"
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_ "github.com/goharbor/harbor/src/pkg/accessory/model/subject"
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"github.com/goharbor/harbor/src/pkg/audit"
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dbCfg "github.com/goharbor/harbor/src/pkg/config/db"
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@ -1,164 +0,0 @@
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// Copyright Project Harbor Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package nydus
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import (
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"context"
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"encoding/json"
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"io"
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"net/http"
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v1 "github.com/opencontainers/image-spec/specs-go/v1"
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"github.com/goharbor/harbor/src/controller/artifact"
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"github.com/goharbor/harbor/src/lib"
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"github.com/goharbor/harbor/src/lib/errors"
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"github.com/goharbor/harbor/src/lib/log"
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"github.com/goharbor/harbor/src/lib/orm"
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"github.com/goharbor/harbor/src/pkg/accessory"
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"github.com/goharbor/harbor/src/pkg/accessory/model"
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"github.com/goharbor/harbor/src/pkg/distribution"
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"github.com/goharbor/harbor/src/server/middleware"
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)
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var (
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// nydus boostrap layer annotation
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nydusBoostrapAnnotation = "containerd.io/snapshot/nydus-bootstrap"
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// source artifact digest annotation
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sourceDigestAnnotation = "io.goharbor.artifact.v1alpha1.acceleration.source.digest"
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)
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// NydusAcceleratorMiddleware middleware to record the linkeage of artifact and its accessory
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/*
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/v2/library/hello-world/manifests/sha256:f54a58bc1aac5ea1a25d796ae155dc228b3f0e11d046ae276b39c4bf2f13d8c4
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{
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"schemaVersion": 2,
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"config": {
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"mediaType": "application/vnd.oci.image.config.v1+json",
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"digest": "sha256:f7d0778a3c468a5203e95a9efd4d67ecef0d2a04866bb3320f0d5d637812aaee",
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"size": 466
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},
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"layers": [
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{
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"mediaType": "application/vnd.oci.image.layer.nydus.blob.v1",
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"digest": "sha256:fd9923a8e2bdc53747dbba3311be876a1deff4658785830e6030c5a8287acf74 ",
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"size": 3011,
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"annotations": {
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"containerd.io/snapshot/nydus-blob": "true"
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}
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},
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{
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"mediaType": "application/vnd.oci.image.layer.v1.tar+gzip",
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"digest": "sha256:d49bf6d7db9dac935b99d4c2c846b0d280f550aae62012f888d5a6e3ca59a589",
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"size": 459,
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"annotations": {
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"containerd.io/snapshot/nydus-blob-ids": "[\"fd9923a8e2bdc53747dbba3311be876a1deff4658785830e6030c5a8287acf74\"]",
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"containerd.io/snapshot/nydus-bootstrap": "true",
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"containerd.io/snapshot/nydus-rafs-version": "5"
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}
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}
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],
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"annotations": {
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"io.goharbor.artifact.v1alpha1.acceleration.driver.name":"nydus",
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"io.goharbor.artifact.v1alpha1.acceleration.driver.version":"5",
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"io.goharbor.artifact.v1alpha1.acceleration.source.digest":"sha256:f54a58bc1aac5ea1a25d796ae155dc228b3f0e11d046ae276b39c4bf2f13d8c4"
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}
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}
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*/
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func AcceleratorMiddleware() func(http.Handler) http.Handler {
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return middleware.AfterResponse(func(w http.ResponseWriter, r *http.Request, statusCode int) error {
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if statusCode != http.StatusCreated {
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return nil
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}
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log.Debug("Start NydusAccelerator Middleware")
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ctx := r.Context()
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logger := log.G(ctx).WithFields(log.Fields{"middleware": "nydus"})
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none := lib.ArtifactInfo{}
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info := lib.GetArtifactInfo(ctx)
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if info == none {
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return errors.New("artifactinfo middleware required before this middleware").WithCode(errors.NotFoundCode)
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}
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if info.Tag == "" {
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return nil
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}
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body, err := io.ReadAll(r.Body)
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if err != nil {
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return err
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}
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contentType := r.Header.Get("Content-Type")
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manifest, desc, err := distribution.UnmarshalManifest(contentType, body)
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if err != nil {
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logger.Errorf("unmarshal manifest failed, error: %v", err)
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return err
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}
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var isNydus bool
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for _, descriptor := range manifest.References() {
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annotationMap := descriptor.Annotations
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if _, ok := annotationMap[nydusBoostrapAnnotation]; ok {
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isNydus = true
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break
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}
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}
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log.Debug("isNydus: ", isNydus)
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_, payload, err := manifest.Payload()
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if err != nil {
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return err
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}
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mf := &v1.Manifest{}
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if err := json.Unmarshal(payload, mf); err != nil {
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return err
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}
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if isNydus {
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subjectArt, err := artifact.Ctl.GetByReference(ctx, info.Repository, mf.Annotations[sourceDigestAnnotation], nil)
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if err != nil {
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logger.Errorf("failed to get subject artifact: %s, error: %v", info.Tag, err)
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return err
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}
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art, err := artifact.Ctl.GetByReference(ctx, info.Repository, desc.Digest.String(), nil)
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if err != nil {
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logger.Errorf("failed to get nydus accel accelerator: %s, error: %v", desc.Digest.String(), err)
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return err
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}
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if err := orm.WithTransaction(func(ctx context.Context) error {
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id, err := accessory.Mgr.Create(ctx, model.AccessoryData{
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ArtifactID: art.ID,
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SubArtifactDigest: subjectArt.Digest,
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Size: desc.Size,
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Digest: desc.Digest.String(),
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Type: model.TypeNydusAccelerator,
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})
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log.Debug("accessory id:", id)
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return err
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})(orm.SetTransactionOpNameToContext(ctx, "tx-create-nydus-accessory")); err != nil {
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if !errors.IsConflictErr(err) {
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logger.Errorf("failed to create nydus accelerator artifact: %s, error: %v", desc.Digest.String(), err)
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return err
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}
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}
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}
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return nil
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})
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}
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@ -1,207 +0,0 @@
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package nydus
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import (
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"fmt"
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"net/http"
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"net/http/httptest"
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"strings"
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"testing"
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"time"
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"github.com/stretchr/testify/suite"
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"github.com/goharbor/harbor/src/controller/repository"
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"github.com/goharbor/harbor/src/lib"
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"github.com/goharbor/harbor/src/lib/q"
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"github.com/goharbor/harbor/src/pkg"
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"github.com/goharbor/harbor/src/pkg/accessory"
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accessorymodel "github.com/goharbor/harbor/src/pkg/accessory/model"
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_ "github.com/goharbor/harbor/src/pkg/accessory/model/base"
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_ "github.com/goharbor/harbor/src/pkg/accessory/model/nydus"
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"github.com/goharbor/harbor/src/pkg/artifact"
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"github.com/goharbor/harbor/src/pkg/distribution"
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htesting "github.com/goharbor/harbor/src/testing"
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)
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type MiddlewareTestSuite struct {
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htesting.Suite
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}
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func (suite *MiddlewareTestSuite) SetupTest() {
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suite.Suite.SetupSuite()
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}
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func (suite *MiddlewareTestSuite) TearDownTest() {
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}
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func (suite *MiddlewareTestSuite) prepare(name, ref string) (distribution.Manifest, distribution.Descriptor, *http.Request) {
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body := fmt.Sprintf(`
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{
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"schemaVersion": 2,
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"config": {
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"mediaType": "application/vnd.oci.image.config.v1+json",
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"digest": "sha256:f7d0778a3c468a5203e95a9efd4d67ecef0d2a04866bb3320f0d5d637812aaee",
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"size": 466
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},
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"layers": [
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{
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"mediaType": "application/vnd.oci.image.layer.nydus.blob.v1",
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"digest": "sha256:fd9923a8e2bdc53747dbba3311be876a1deff4658785830e6030c5a8287acf74 ",
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"size": 3011,
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"annotations": {
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"containerd.io/snapshot/nydus-blob": "true"
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}
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},
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{
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"mediaType": "application/vnd.oci.image.layer.v1.tar+gzip",
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"digest": "sha256:d49bf6d7db9dac935b99d4c2c846b0d280f550aae62012f888d5a6e3ca59a589",
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"size": 459,
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"annotations": {
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"containerd.io/snapshot/nydus-blob-ids": "[\"fd9923a8e2bdc53747dbba3311be876a1deff4658785830e6030c5a8287acf74\"]",
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"containerd.io/snapshot/nydus-bootstrap": "true",
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"containerd.io/snapshot/nydus-rafs-version": "5"
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}
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}
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],
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"annotations": {
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"io.goharbor.artifact.v1alpha1.acceleration.driver.name":"nydus",
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"io.goharbor.artifact.v1alpha1.acceleration.driver.version":"5",
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"io.goharbor.artifact.v1alpha1.acceleration.source.digest":"sha256:f54a58bc1aac5ea1a25d796ae155dc228b3f0e11d046ae276b39c4bf2f13d8c4"
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}
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}
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`)
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manifest, descriptor, err := distribution.UnmarshalManifest("application/vnd.oci.image.manifest.v1+json", []byte(body))
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suite.Nil(err)
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req := suite.NewRequest(http.MethodPut, fmt.Sprintf("/v2/%s/manifests/%s", name, ref), strings.NewReader(body))
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req.Header.Set("Content-Type", "application/vnd.oci.image.manifest.v1+json")
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info := lib.ArtifactInfo{
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Repository: name,
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Reference: ref,
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Tag: "latest-nydus",
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Digest: descriptor.Digest.String(),
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}
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return manifest, descriptor, req.WithContext(lib.WithArtifactInfo(req.Context(), info))
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}
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func (suite *MiddlewareTestSuite) addArt(pid, repositoryID int64, repositoryName, dgt string) int64 {
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af := &artifact.Artifact{
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Type: "Docker-Image",
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ProjectID: pid,
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RepositoryID: repositoryID,
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RepositoryName: repositoryName,
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Digest: dgt,
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Size: 1024,
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PushTime: time.Now(),
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PullTime: time.Now(),
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}
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afid, err := pkg.ArtifactMgr.Create(suite.Context(), af)
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suite.Nil(err, fmt.Sprintf("Add artifact failed for %d", repositoryID))
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return afid
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}
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func (suite *MiddlewareTestSuite) addArtAcc(pid, repositoryID int64, repositoryName, dgt, accdgt string) int64 {
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subaf := &artifact.Artifact{
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Type: "Docker-Image",
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ProjectID: pid,
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RepositoryID: repositoryID,
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RepositoryName: repositoryName,
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Digest: dgt,
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Size: 1024,
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PushTime: time.Now(),
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PullTime: time.Now(),
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}
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_, err := pkg.ArtifactMgr.Create(suite.Context(), subaf)
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suite.Nil(err, fmt.Sprintf("Add artifact failed for %d", repositoryID))
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af := &artifact.Artifact{
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Type: "Nydus",
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ProjectID: pid,
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RepositoryID: repositoryID,
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RepositoryName: repositoryName,
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Digest: accdgt,
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Size: 1024,
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PushTime: time.Now(),
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PullTime: time.Now(),
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}
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afid, err := pkg.ArtifactMgr.Create(suite.Context(), af)
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suite.Nil(err, fmt.Sprintf("Add artifact failed for %d", repositoryID))
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accid, err := accessory.Mgr.Create(suite.Context(), accessorymodel.AccessoryData{
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ID: 1,
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ArtifactID: afid,
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SubArtifactDigest: subaf.Digest,
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Digest: accdgt,
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Type: accessorymodel.TypeNydusAccelerator,
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})
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suite.Nil(err, fmt.Sprintf("Add artifact accesspry failed for %d", repositoryID))
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return accid
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}
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func (suite *MiddlewareTestSuite) TestNydusAccelerator() {
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suite.WithProject(func(projectID int64, projectName string) {
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name := fmt.Sprintf("%s/hello-world", projectName)
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subArtDigest := "sha256:f54a58bc1aac5ea1a25d796ae155dc228b3f0e11d046ae276b39c4bf2f13d8c4"
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_, descriptor, req := suite.prepare(name, subArtDigest)
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// create sunjectArtifact repository
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_, repoId, err := repository.Ctl.Ensure(suite.Context(), name)
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suite.Nil(err)
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// add subject artifact
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suite.addArt(projectID, repoId, name, subArtDigest)
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// add nydus artifact
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artID := suite.addArt(projectID, repoId, name, descriptor.Digest.String())
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suite.Nil(err)
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res := httptest.NewRecorder()
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next := suite.NextHandler(http.StatusCreated, map[string]string{"Docker-Content-Digest": descriptor.Digest.String()})
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AcceleratorMiddleware()(next).ServeHTTP(res, req)
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suite.Equal(http.StatusCreated, res.Code)
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accs, _ := accessory.Mgr.List(suite.Context(), &q.Query{
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Keywords: map[string]interface{}{
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"SubjectArtifactDigest": subArtDigest,
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},
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})
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suite.Equal(1, len(accs))
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suite.Equal(subArtDigest, accs[0].GetData().SubArtifactDigest)
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suite.Equal(artID, accs[0].GetData().ArtifactID)
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suite.True(accs[0].IsHard())
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suite.Equal(accessorymodel.TypeNydusAccelerator, accs[0].GetData().Type)
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})
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}
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func (suite *MiddlewareTestSuite) TestNydusAcceleratorDup() {
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suite.WithProject(func(projectID int64, projectName string) {
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name := fmt.Sprintf("%s/hello-world", projectName)
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subArtDigest := "sha256:f54a58bc1aac5ea1a25d796ae155dc228b3f0e11d046ae276b39c4bf2f13d8c4"
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_, descriptor, req := suite.prepare(name, subArtDigest)
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_, repoId, err := repository.Ctl.Ensure(suite.Context(), name)
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suite.Nil(err)
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accID := suite.addArtAcc(projectID, repoId, name, subArtDigest, descriptor.Digest.String())
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res := httptest.NewRecorder()
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next := suite.NextHandler(http.StatusCreated, map[string]string{"Docker-Content-Digest": descriptor.Digest.String()})
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AcceleratorMiddleware()(next).ServeHTTP(res, req)
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suite.Equal(http.StatusCreated, res.Code)
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accs, _ := accessory.Mgr.List(suite.Context(), &q.Query{
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Keywords: map[string]interface{}{
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"ID": accID,
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},
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})
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suite.Equal(1, len(accs))
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suite.Equal(descriptor.Digest.String(), accs[0].GetData().Digest)
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suite.True(accs[0].IsHard())
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suite.Equal(accessorymodel.TypeNydusAccelerator, accs[0].GetData().Type)
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})
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}
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func TestMiddlewareTestSuite(t *testing.T) {
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suite.Run(t, &MiddlewareTestSuite{})
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}
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@ -20,6 +20,7 @@ import (
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"io"
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"net/http"
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"github.com/docker/distribution/manifest/schema2"
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ocispec "github.com/opencontainers/image-spec/specs-go/v1"
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"github.com/goharbor/harbor/src/controller/artifact"
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@ -35,6 +36,9 @@ import (
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var (
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// the media type of notation signature layer
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mediaTypeNotationLayer = "application/vnd.cncf.notary.signature"
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// annotation of nydus image
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layerAnnotationNydusBootstrap = "containerd.io/snapshot/nydus-bootstrap"
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)
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/*
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@ -121,11 +125,14 @@ func Middleware() func(http.Handler) http.Handler {
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Size: art.Size,
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Digest: art.Digest,
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}
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accData.Type = model.TypeSubject
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switch mf.Config.MediaType {
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case schema2.MediaTypeImageConfig:
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if isNydusImage(mf) {
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accData.Type = model.TypeNydusAccelerator
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}
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case mediaTypeNotationLayer:
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accData.Type = model.TypeNotationSignature
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default:
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accData.Type = model.TypeSubject
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}
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if subjectArt != nil {
|
||||
accData.SubArtifactID = subjectArt.ID
|
||||
@ -145,3 +152,17 @@ func Middleware() func(http.Handler) http.Handler {
|
||||
return nil
|
||||
})
|
||||
}
|
||||
|
||||
// isNydusImage checks if the image is a nydus image.
|
||||
func isNydusImage(manifest *ocispec.Manifest) bool {
|
||||
layers := manifest.Layers
|
||||
if len(layers) != 0 {
|
||||
desc := layers[len(layers)-1]
|
||||
if desc.Annotations == nil {
|
||||
return false
|
||||
}
|
||||
_, hasAnno := desc.Annotations[layerAnnotationNydusBootstrap]
|
||||
return hasAnno
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
package subject
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"net/http"
|
||||
"net/http/httptest"
|
||||
@ -8,6 +9,7 @@ import (
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
|
||||
"github.com/stretchr/testify/suite"
|
||||
|
||||
"github.com/goharbor/harbor/src/controller/repository"
|
||||
@ -191,6 +193,79 @@ func (suite *MiddlewareTestSuite) TestSubjectDup() {
|
||||
})
|
||||
}
|
||||
|
||||
func (suite *MiddlewareTestSuite) TestIsNydusImage() {
|
||||
mf := `{
|
||||
"schemaVersion": 2,
|
||||
"mediaType": "application/vnd.docker.distribution.manifest.v2+json",
|
||||
"config": {
|
||||
"mediaType": "application/vnd.docker.container.image.v1+json",
|
||||
"digest": "sha256:e314d79415361272a5ff6919ce70eb1d82ae55641ff60dcd8286b731cae2b5e7",
|
||||
"size": 3322
|
||||
},
|
||||
"layers": [
|
||||
{
|
||||
"mediaType": "application/vnd.oci.image.layer.nydus.blob.v1",
|
||||
"digest": "sha256:bce0a563197a6aae0044f2063bf95f43bb956640b374fbdf0886cbc6926e2b7c",
|
||||
"size": 3440759,
|
||||
"annotations": {
|
||||
"containerd.io/snapshot/nydus-blob": "true"
|
||||
}
|
||||
},
|
||||
{
|
||||
"mediaType": "application/vnd.oci.image.layer.nydus.blob.v1",
|
||||
"digest": "sha256:7dedc3aaf7177a1d6792efcf1eae1305033fbac8dc48eb0caf49373b5d21475f",
|
||||
"size": 337049,
|
||||
"annotations": {
|
||||
"containerd.io/snapshot/nydus-blob": "true"
|
||||
}
|
||||
},
|
||||
{
|
||||
"mediaType": "application/vnd.oci.image.layer.nydus.blob.v1",
|
||||
"digest": "sha256:f6bf79efcfc89f657b9705ef9ed77659e413e355efac8c6d3eea49d908c9218a",
|
||||
"size": 5810244,
|
||||
"annotations": {
|
||||
"containerd.io/snapshot/nydus-blob": "true"
|
||||
}
|
||||
},
|
||||
{
|
||||
"mediaType": "application/vnd.oci.image.layer.nydus.blob.v1",
|
||||
"digest": "sha256:35c290e1471c2f546ba7ca8eb47b334c0234e6a2d2b274c54fe96e016c1913c7",
|
||||
"size": 7936,
|
||||
"annotations": {
|
||||
"containerd.io/snapshot/nydus-blob": "true"
|
||||
}
|
||||
},
|
||||
{
|
||||
"mediaType": "application/vnd.oci.image.layer.nydus.blob.v1",
|
||||
"digest": "sha256:1f168a347d1c654776644b331e631c3a1208699e2f608e29d8e3fd74e5fd99e8",
|
||||
"size": 7728,
|
||||
"annotations": {
|
||||
"containerd.io/snapshot/nydus-blob": "true"
|
||||
}
|
||||
},
|
||||
{
|
||||
"mediaType": "application/vnd.docker.image.rootfs.diff.tar.gzip",
|
||||
"digest": "sha256:86211e9295fabea433b7186ddfa6fd31af048a2f6fe3cf8d747b6f7ea39c0ea6",
|
||||
"size": 35092,
|
||||
"annotations": {
|
||||
"containerd.io/snapshot/nydus-bootstrap": "true",
|
||||
"containerd.io/snapshot/nydus-fs-version": "6"
|
||||
}
|
||||
}
|
||||
],
|
||||
"subject": {
|
||||
"mediaType": "application/vnd.docker.distribution.manifest.v2+json",
|
||||
"digest": "sha256:f4d532d482a050a3bb02886be6d6deda9c22cf8df44b1465f04c8648ee573a70",
|
||||
"size": 1363
|
||||
}
|
||||
}`
|
||||
manifest := &ocispec.Manifest{}
|
||||
err := json.Unmarshal([]byte(mf), manifest)
|
||||
suite.Nil(err)
|
||||
suite.True(isNydusImage(manifest))
|
||||
|
||||
}
|
||||
|
||||
func TestMiddlewareTestSuite(t *testing.T) {
|
||||
suite.Run(t, &MiddlewareTestSuite{})
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user