-
Yiyang Huang authored
Signed-off-by:
Yiyang Huang <huangyiyang@caicloud.io>
b98b8b91
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// Copyright Project Harbor Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package base
import (
"context"
"github.com/goharbor/harbor/src/controller/artifact/processor"
"github.com/goharbor/harbor/src/lib/errors"
"github.com/goharbor/harbor/src/pkg/artifact"
"github.com/goharbor/harbor/src/pkg/registry"
)
// NewIndexProcessor creates a new base index processor.
func NewIndexProcessor() *IndexProcessor {
return &IndexProcessor{
RegCli: registry.Cli,
}
}
// IndexProcessor is a base processor to process artifact enveloped by OCI index or docker manifest list
// Currently, it is just a null implementation
type IndexProcessor struct {
RegCli registry.Client
}
// AbstractMetadata abstracts metadata of artifact
func (m *IndexProcessor) AbstractMetadata(ctx context.Context, artifact *artifact.Artifact, content []byte) error {
return nil
}
// AbstractAddition abstracts the addition of artifact
func (m *IndexProcessor) AbstractAddition(ctx context.Context, artifact *artifact.Artifact, addition string) (*processor.Addition, error) {
return nil, errors.New(nil).WithCode(errors.BadRequestCode).
WithMessage("addition %s isn't supported", addition)
}
// GetArtifactType returns the artifact type
func (m *IndexProcessor) GetArtifactType(ctx context.Context, artifact *artifact.Artifact) string {
return ""
}
// ListAdditionTypes returns the supported addition types
func (m *IndexProcessor) ListAdditionTypes(ctx context.Context, artifact *artifact.Artifact) []string {
return nil
}