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Remove pathMapper object

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The use of the pathMapper is no longer needed the way we have organized the
code base. The extra level of indirection has proved unnecessary and confusing
so we've opted to clean it up. In the future, we may require more flexibility,
but now it is simply not required.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
This commit is contained in:
Stephen J Day 2015-08-17 18:51:05 -07:00
parent 9174fc62d2
commit 614e8c8277
15 changed files with 93 additions and 91 deletions
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7
docs/storage/blobstore.go
View file

@ -13,7 +13,6 @@ import (
// creating and traversing backend links.
type blobStore struct {
driver driver.StorageDriver
pm *pathMapper
statter distribution.BlobStatter
}
@ -94,7 +93,7 @@ func (bs *blobStore) Put(ctx context.Context, mediaType string, p []byte) (distr
// path returns the canonical path for the blob identified by digest. The blob
// may or may not exist.
func (bs *blobStore) path(dgst digest.Digest) (string, error) {
bp, err := bs.pm.path(blobDataPathSpec{
bp, err := pathFor(blobDataPathSpec{
digest: dgst,
})
@ -140,7 +139,6 @@ func (bs *blobStore) resolve(ctx context.Context, path string) (string, error) {
type blobStatter struct {
driver driver.StorageDriver
pm *pathMapper
}
var _ distribution.BlobDescriptorService = &blobStatter{}
@ -149,9 +147,10 @@ var _ distribution.BlobDescriptorService = &blobStatter{}
// in the main blob store. If this method returns successfully, there is
// strong guarantee that the blob exists and is available.
func (bs *blobStatter) Stat(ctx context.Context, dgst digest.Digest) (distribution.Descriptor, error) {
path, err := bs.pm.path(blobDataPathSpec{
path, err := pathFor(blobDataPathSpec{
digest: dgst,
})
if err != nil {
return distribution.Descriptor{}, err
}