40 lines
1.2 KiB
Go
40 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 oci
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import (
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"io"
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ecr "github.com/awslabs/amazon-ecr-credential-helper/ecr-login"
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"github.com/google/go-containerregistry/pkg/authn"
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"github.com/google/go-containerregistry/pkg/v1/google"
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"github.com/google/go-containerregistry/pkg/v1/remote"
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)
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func MultiKeychainOption() remote.Option {
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return remote.WithAuthFromKeychain(MultiKeychainAll())
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}
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func MultiKeychainAll() authn.Keychain {
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// Create a multi-keychain that will use the default Docker, Google, or ECR keychain
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return authn.NewMultiKeychain(
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authn.DefaultKeychain,
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google.Keychain,
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authn.NewKeychainFromHelper(ecr.NewECRHelper(ecr.WithLogger(io.Discard))),
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)
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}
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