chart_registry.go

// 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 adapter

import (
	"io"

	"github.com/goharbor/harbor/src/replication/model"
)

// ChartRegistry defines the capabilities that a chart registry should have
type ChartRegistry interface {
	FetchCharts(filters []*model.Filter) ([]*model.Resource, error)
	ChartExist(name, version string) (bool, error)
	DownloadChart(name, version string) (io.ReadCloser, error)
	UploadChart(name, version string, chart io.Reader) error
	DeleteChart(name, version string) error
}