4decfaa82e
This change implements the first pass at image manifest storage on top of the storagedriver. Very similar to LayerService, its much simpler due to less complexity of pushing and pulling images. Various components are still missing, such as detailed error reporting on missing layers during verification, but the base functionality is present.
46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
package registry
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import (
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"net/http"
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"github.com/gorilla/handlers"
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)
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// imageManifestDispatcher takes the request context and builds the
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// appropriate handler for handling image manifest requests.
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func imageManifestDispatcher(ctx *Context, r *http.Request) http.Handler {
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imageManifestHandler := &imageManifestHandler{
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Context: ctx,
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Tag: ctx.vars["tag"],
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}
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imageManifestHandler.log = imageManifestHandler.log.WithField("tag", imageManifestHandler.Tag)
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return handlers.MethodHandler{
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"GET": http.HandlerFunc(imageManifestHandler.GetImageManifest),
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"PUT": http.HandlerFunc(imageManifestHandler.PutImageManifest),
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"DELETE": http.HandlerFunc(imageManifestHandler.DeleteImageManifest),
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}
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}
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// imageManifestHandler handles http operations on image manifests.
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type imageManifestHandler struct {
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*Context
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Tag string
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}
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// GetImageManifest fetches the image manifest from the storage backend, if it exists.
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func (imh *imageManifestHandler) GetImageManifest(w http.ResponseWriter, r *http.Request) {
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}
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// PutImageManifest validates and stores and image in the registry.
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func (imh *imageManifestHandler) PutImageManifest(w http.ResponseWriter, r *http.Request) {
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}
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// DeleteImageManifest removes the image with the given tag from the registry.
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func (imh *imageManifestHandler) DeleteImageManifest(w http.ResponseWriter, r *http.Request) {
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}
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