145 lines
4.4 KiB
Go
145 lines
4.4 KiB
Go
package registry
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import (
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"github.com/docker/distribution/reference"
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)
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// SearchResult describes a search result returned from a registry
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type SearchResult struct {
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// StarCount indicates the number of stars this repository has
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StarCount int `json:"star_count"`
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// IsOfficial indicates whether the result is an official repository or not
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IsOfficial bool `json:"is_official"`
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// Name is the name of the repository
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Name string `json:"name"`
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// IsOfficial indicates whether the result is trusted
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IsTrusted bool `json:"is_trusted"`
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// IsAutomated indicates whether the result is automated
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IsAutomated bool `json:"is_automated"`
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// Description is a textual description of the repository
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Description string `json:"description"`
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}
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// SearchResults lists a collection search results returned from a registry
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type SearchResults struct {
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// Query contains the query string that generated the search results
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Query string `json:"query"`
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// NumResults indicates the number of results the query returned
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NumResults int `json:"num_results"`
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// Results is a slice containing the actual results for the search
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Results []SearchResult `json:"results"`
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}
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// RepositoryData tracks the image list, list of endpoints, and list of tokens
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// for a repository
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type RepositoryData struct {
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// ImgList is a list of images in the repository
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ImgList map[string]*ImgData
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// Endpoints is a list of endpoints returned in X-Docker-Endpoints
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Endpoints []string
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// Tokens is currently unused (remove it?)
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Tokens []string
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}
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// ImgData is used to transfer image checksums to and from the registry
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type ImgData struct {
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// ID is an opaque string that identifies the image
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ID string `json:"id"`
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Checksum string `json:"checksum,omitempty"`
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ChecksumPayload string `json:"-"`
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Tag string `json:",omitempty"`
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}
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// PingResult contains the information returned when pinging a registry. It
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// indicates the registry's version and whether the registry claims to be a
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// standalone registry.
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type PingResult struct {
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// Version is the registry version supplied by the registry in a HTTP
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// header
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Version string `json:"version"`
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// Standalone is set to true if the registry indicates it is a
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// standalone registry in the X-Docker-Registry-Standalone
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// header
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Standalone bool `json:"standalone"`
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}
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// APIVersion is an integral representation of an API version (presently
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// either 1 or 2)
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type APIVersion int
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func (av APIVersion) String() string {
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return apiVersions[av]
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}
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var apiVersions = map[APIVersion]string{
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1: "v1",
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2: "v2",
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}
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// API Version identifiers.
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const (
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APIVersionUnknown = iota
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APIVersion1
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APIVersion2
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)
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// IndexInfo contains information about a registry
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//
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// RepositoryInfo Examples:
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// {
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// "Index" : {
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// "Name" : "docker.io",
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// "Mirrors" : ["https://registry-2.docker.io/v1/", "https://registry-3.docker.io/v1/"],
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// "Secure" : true,
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// "Official" : true,
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// },
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// "RemoteName" : "library/debian",
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// "LocalName" : "debian",
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// "CanonicalName" : "docker.io/debian"
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// "Official" : true,
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// }
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//
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// {
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// "Index" : {
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// "Name" : "127.0.0.1:5000",
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// "Mirrors" : [],
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// "Secure" : false,
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// "Official" : false,
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// },
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// "RemoteName" : "user/repo",
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// "LocalName" : "127.0.0.1:5000/user/repo",
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// "CanonicalName" : "127.0.0.1:5000/user/repo",
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// "Official" : false,
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// }
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type IndexInfo struct {
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// Name is the name of the registry, such as "docker.io"
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Name string
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// Mirrors is a list of mirrors, expressed as URIs
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Mirrors []string
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// Secure is set to false if the registry is part of the list of
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// insecure registries. Insecure registries accept HTTP and/or accept
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// HTTPS with certificates from unknown CAs.
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Secure bool
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// Official indicates whether this is an official registry
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Official bool
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}
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// RepositoryInfo describes a repository
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type RepositoryInfo struct {
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// Index points to registry information
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Index *IndexInfo
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// RemoteName is the remote name of the repository, such as
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// "library/ubuntu-12.04-base"
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RemoteName reference.Named
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// LocalName is the local name of the repository, such as
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// "ubuntu-12.04-base"
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LocalName reference.Named
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// CanonicalName is the canonical name of the repository, such as
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// "docker.io/library/ubuntu-12.04-base"
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CanonicalName reference.Named
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// Official indicates whether the repository is considered official.
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// If the registry is official, and the normalized name does not
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// contain a '/' (e.g. "foo"), then it is considered an official repo.
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Official bool
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}
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