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Code Issues Projects Releases Packages Wiki Activity Actions 9

Add GET and DELETE endpoints for Docker blob uploads (#21367)

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This PR adds support for
https://docs.docker.com/registry/spec/api/#get-blob-upload
https://docs.docker.com/registry/spec/api/#delete-blob-upload

Both are not required by the OCI spec but some clients call these
endpoints.

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
KN4CK3R 2022-10-07 17:30:59 +02:00 • committed by GitHub
parent d94f15c2fd
commit 69fc510d6d
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3 changed files with 92 additions and 5 deletions
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45
routers/api/packages/container/container.go
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@ -248,6 +248,27 @@ func InitiateUploadBlob(ctx *context.Context) {
})
}
// https://docs.docker.com/registry/spec/api/#get-blob-upload
func GetUploadBlob(ctx *context.Context) {
uuid := ctx.Params("uuid")
upload, err := packages_model.GetBlobUploadByID(ctx, uuid)
if err != nil {
if err == packages_model.ErrPackageBlobUploadNotExist {
apiErrorDefined(ctx, errBlobUploadUnknown)
} else {
apiError(ctx, http.StatusInternalServerError, err)
}
return
}
setResponseHeaders(ctx.Resp, &containerHeaders{
Range: fmt.Sprintf("0-%d", upload.BytesReceived),
UploadUUID: upload.ID,
Status: http.StatusNoContent,
})
}
// https://github.com/opencontainers/distribution-spec/blob/main/spec.md#pushing-a-blob-in-chunks
func UploadBlob(ctx *context.Context) {
image := ctx.Params("image")
@ -354,6 +375,30 @@ func EndUploadBlob(ctx *context.Context) {
})
}
// https://docs.docker.com/registry/spec/api/#delete-blob-upload
func CancelUploadBlob(ctx *context.Context) {
uuid := ctx.Params("uuid")
_, err := packages_model.GetBlobUploadByID(ctx, uuid)
if err != nil {
if err == packages_model.ErrPackageBlobUploadNotExist {
apiErrorDefined(ctx, errBlobUploadUnknown)
} else {
apiError(ctx, http.StatusInternalServerError, err)
}
return
}
if err := container_service.RemoveBlobUploadByID(ctx, uuid); err != nil {
apiError(ctx, http.StatusInternalServerError, err)
return
}
setResponseHeaders(ctx.Resp, &containerHeaders{
Status: http.StatusNoContent,
})
}
func getBlobFromContext(ctx *context.Context) (*packages_model.PackageFileDescriptor, error) {
digest := ctx.Params("digest")