36 lines
1.2 KiB
Go
36 lines
1.2 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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"context"
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"fmt"
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"github.com/docker/attest/tuf"
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)
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func NewTUFMirror(ctx context.Context, root []byte, tufPath, metadataURL, targetsURL string, versionChecker tuf.VersionChecker) (*TUFMirror, error) {
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if root == nil {
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root = tuf.DockerTUFRootDefault.Data
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}
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tufClient, err := tuf.NewClient(ctx, &tuf.ClientOptions{InitialRoot: root, LocalStorageDir: tufPath, MetadataSource: metadataURL, TargetsSource: targetsURL, VersionChecker: versionChecker})
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if err != nil {
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return nil, fmt.Errorf("failed to create TUF client: %w", err)
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}
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return &TUFMirror{TUFClient: tufClient, tufPath: tufPath, metadataURL: metadataURL, targetsURL: targetsURL}, nil
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}
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