mirror of https://github.com/goharbor/harbor.git
74 lines
2.6 KiB
Go
74 lines
2.6 KiB
Go
// 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 adapter
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import (
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"io"
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"github.com/docker/distribution"
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"github.com/goharbor/harbor/src/replication/ng/model"
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)
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// ImageRegistry defines the capabilities that an image registry should have
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type ImageRegistry interface {
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FetchImages(namespaces []string, filters []*model.Filter) ([]*model.Resource, error)
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ManifestExist(repository, reference string) (exist bool, digest string, err error)
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PullManifest(repository, reference string, accepttedMediaTypes []string) (manifest distribution.Manifest, digest string, err error)
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PushManifest(repository, reference, mediaType string, payload []byte) error
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BlobExist(repository, digest string) (exist bool, err error)
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PullBlob(repository, digest string) (size int64, blob io.ReadCloser, err error)
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PushBlob(repository, digest string, size int64, blob io.Reader) error
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}
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// TODO implement the functions
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// DefaultImageRegistry provides a default implementation for interface ImageRegistry
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type DefaultImageRegistry struct{}
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// FetchImages ...
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func (d *DefaultImageRegistry) FetchImages(namespaces []string, filters []*model.Filter) ([]*model.Resource, error) {
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return nil, nil
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}
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// ManifestExist ...
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func (d *DefaultImageRegistry) ManifestExist(repository, reference string) (exist bool, digest string, err error) {
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return false, "", nil
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}
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// PullManifest ...
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func (d *DefaultImageRegistry) PullManifest(repository, reference string, accepttedMediaTypes []string) (manifest distribution.Manifest, digest string, err error) {
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return nil, "", nil
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}
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// PushManifest ...
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func (d *DefaultImageRegistry) PushManifest(repository, reference, mediaType string, payload []byte) error {
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return nil
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}
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// BlobExist ...
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func (d *DefaultImageRegistry) BlobExist(repository, digest string) (exist bool, err error) {
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return false, nil
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}
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// PullBlob ...
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func (d *DefaultImageRegistry) PullBlob(repository, digest string) (size int64, blob io.ReadCloser, err error) {
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return 0, nil, nil
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}
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// PushBlob ...
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func (d *DefaultImageRegistry) PushBlob(repository, digest string, size int64, blob io.Reader) error {
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return nil
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}
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