67 lines
1.6 KiB
Go
67 lines
1.6 KiB
Go
/*
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Copyright Docker attest authors
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package mirror
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import (
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"github.com/docker/attest/oci"
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"github.com/docker/attest/tuf"
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v1 "github.com/google/go-containerregistry/pkg/v1"
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"github.com/theupdateframework/go-tuf/v2/metadata"
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)
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const (
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DefaultMetadataURL = "https://docker.github.io/tuf/metadata"
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DefaultTargetsURL = "https://docker.github.io/tuf/targets"
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tufMetadataMediaType = "application/vnd.tuf.metadata+json"
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tufTargetMediaType = "application/vnd.tuf.target"
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tufFileAnnotation = "tuf.io/filename"
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)
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type TUFRole string
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var TUFRoles = []TUFRole{metadata.ROOT, metadata.SNAPSHOT, metadata.TARGETS, metadata.TIMESTAMP}
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type TUFMetadata struct {
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Root map[string][]byte
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Snapshot map[string][]byte
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Targets map[string][]byte
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Timestamp []byte
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}
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type DelegatedTargetMetadata struct {
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Name string
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Version string
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Data []byte
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}
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type Image struct {
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Image *oci.EmptyConfigImage
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Tag string
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}
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type Index struct {
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Index v1.ImageIndex
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Tag string
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}
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type TUFMirror struct {
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TUFClient *tuf.Client
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tufPath string
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metadataURL string
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targetsURL string
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}
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