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45 lines
1.8 KiB
Go
45 lines
1.8 KiB
Go
/*
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Copyright 2023 Docker Compose CLI 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 registry
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const (
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// DefaultNamespace is the default namespace
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DefaultNamespace = "docker.io"
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// DefaultRegistryHost is the hostname for the default (Docker Hub) registry
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// used for pushing and pulling images. This hostname is hard-coded to handle
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// the conversion from image references without registry name (e.g. "ubuntu",
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// or "ubuntu:latest"), as well as references using the "docker.io" domain
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// name, which is used as canonical reference for images on Docker Hub, but
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// does not match the domain-name of Docker Hub's registry.
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DefaultRegistryHost = "registry-1.docker.io"
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// IndexHostname is the index hostname, used for authentication and image search.
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IndexHostname = "index.docker.io"
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// IndexServer is used for user auth and image search
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IndexServer = "https://" + IndexHostname + "/v1/"
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// IndexName is the name of the index
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IndexName = "docker.io"
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)
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// GetAuthConfigKey special-cases using the full index address of the official
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// index as the AuthConfig key, and uses the (host)name[:port] for private indexes.
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func GetAuthConfigKey(indexName string) string {
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if indexName == IndexName || indexName == IndexHostname || indexName == DefaultRegistryHost {
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return IndexServer
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}
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return indexName
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}
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