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https://github.com/distribution/distribution
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145c89bb94
To be able to support multi-level repository names, the API has been adjusted to disabiguate routes tagged image manifest routes and tag list routes. With this effort, the regular expressions have been defined in a single place to reduce repitition and ensure that validation is consistent across the registry. The router was also refactored to remove the use of subrouters, simplifying the route definition code. This also reduces the number of regular expression match checks during the routing process.
61 lines
2.4 KiB
Go
61 lines
2.4 KiB
Go
package registry
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import (
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"github.com/docker/docker-registry/common"
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"github.com/gorilla/mux"
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)
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const (
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routeNameImageManifest = "image-manifest"
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routeNameTags = "tags"
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routeNameLayer = "layer"
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routeNameLayerUpload = "layer-upload"
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routeNameLayerUploadResume = "layer-upload-resume"
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)
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var allEndpoints = []string{
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routeNameImageManifest,
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routeNameTags,
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routeNameLayer,
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routeNameLayerUpload,
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routeNameLayerUploadResume,
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}
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// v2APIRouter builds a gorilla router with named routes for the various API
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// methods. We may export this for use by the client.
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func v2APIRouter() *mux.Router {
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router := mux.NewRouter().
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StrictSlash(true)
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// GET /v2/<name>/image/<tag> Image Manifest Fetch the image manifest identified by name and tag.
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// PUT /v2/<name>/image/<tag> Image Manifest Upload the image manifest identified by name and tag.
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// DELETE /v2/<name>/image/<tag> Image Manifest Delete the image identified by name and tag.
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router.
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Path("/v2/{name:" + common.RepositoryNameRegexp.String() + "}/image/{tag:" + common.TagNameRegexp.String() + "}").
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Name(routeNameImageManifest)
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// GET /v2/<name>/tags/list Tags Fetch the tags under the repository identified by name.
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router.
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Path("/v2/{name:" + common.RepositoryNameRegexp.String() + "}/tags/list").
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Name(routeNameTags)
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// GET /v2/<name>/layer/<tarsum> Layer Fetch the layer identified by tarsum.
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router.
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Path("/v2/{name:" + common.RepositoryNameRegexp.String() + "}/layer/{tarsum:" + common.TarsumRegexp.String() + "}").
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Name(routeNameLayer)
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// POST /v2/<name>/layer/<tarsum>/upload/ Layer Upload Initiate an upload of the layer identified by tarsum. Requires length and a checksum parameter.
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router.
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Path("/v2/{name:" + common.RepositoryNameRegexp.String() + "}/layer/{tarsum:" + common.TarsumRegexp.String() + "}/upload/").
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Name(routeNameLayerUpload)
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// GET /v2/<name>/layer/<tarsum>/upload/<uuid> Layer Upload Get the status of the upload identified by tarsum and uuid.
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// PUT /v2/<name>/layer/<tarsum>/upload/<uuid> Layer Upload Upload all or a chunk of the upload identified by tarsum and uuid.
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// DELETE /v2/<name>/layer/<tarsum>/upload/<uuid> Layer Upload Cancel the upload identified by layer and uuid
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router.
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Path("/v2/{name:" + common.RepositoryNameRegexp.String() + "}/layer/{tarsum:" + common.TarsumRegexp.String() + "}/upload/{uuid}").
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Name(routeNameLayerUploadResume)
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return router
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}
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