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Add an "enabled" parameter under "readonly", and make it as if the mutable handlers don't exist when read-only mode is enabled

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Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
This commit is contained in:
Aaron Lehmann 2015-08-06 18:02:43 -07:00
parent c9bb330b71
commit a601f92336
8 changed files with 49 additions and 52 deletions
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21
registry/handlers/blobupload.go
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@ -22,14 +22,17 @@ func blobUploadDispatcher(ctx *Context, r *http.Request) http.Handler {
UUID: getUploadUUID(ctx),
}
handler := http.Handler(handlers.MethodHandler{
"POST": mutableHandler(buh.StartBlobUpload, ctx),
"GET": http.HandlerFunc(buh.GetUploadStatus),
"HEAD": http.HandlerFunc(buh.GetUploadStatus),
"PATCH": mutableHandler(buh.PatchBlobData, ctx),
"PUT": mutableHandler(buh.PutBlobUploadComplete, ctx),
"DELETE": mutableHandler(buh.CancelBlobUpload, ctx),
})
handler := handlers.MethodHandler{
"GET": http.HandlerFunc(buh.GetUploadStatus),
"HEAD": http.HandlerFunc(buh.GetUploadStatus),
}
if !ctx.readOnly {
handler["POST"] = http.HandlerFunc(buh.StartBlobUpload)
handler["PATCH"] = http.HandlerFunc(buh.PatchBlobData)
handler["PUT"] = http.HandlerFunc(buh.PutBlobUploadComplete)
handler["DELETE"] = http.HandlerFunc(buh.CancelBlobUpload)
}
if buh.UUID != "" {
state, err := hmacKey(ctx.Config.HTTP.Secret).unpackUploadState(r.FormValue("_state"))
@ -93,7 +96,7 @@ func blobUploadDispatcher(ctx *Context, r *http.Request) http.Handler {
}
}
handler = closeResources(handler, buh.Upload)
return closeResources(handler, buh.Upload)
}
return handler