mononoke: rename blobrepo functions

Summary: We are going to use them to fetch not only file blobs, but also tree blobs.

Reviewed By: kulshrax

Differential Revision: D6336010

fbshipit-source-id: 77fcc45698a447c10d180baf929465f1d7e4ee72

blobrepo/src/file.rs

@@ -28,10 +28,7 @@ pub struct BlobEntry<B> {
     ty: Type,
 }
 
-pub fn fetch_file_blob_from_blobstore<B>(
+pub fn fetch_blob_from_blobstore<B>(blobstore: B, nodeid: NodeHash) -> BoxFuture<Vec<u8>, Error>
-    blobstore: B,
-    nodeid: NodeHash,
-) -> BoxFuture<Vec<u8>, Error>
 where
     B: Blobstore<Key = String> + Clone,
 {

blobrepo/src/repo.rs

@@ -21,7 +21,7 @@ use BlobChangeset;
 use BlobManifest;
 use BlobState;
 use errors::*;
-use file::fetch_file_blob_from_blobstore;
+use file::fetch_blob_from_blobstore;
 
 pub struct BlobRepo<State> {
     inner: Arc<State>,
@@ -39,8 +39,8 @@ impl<State> BlobRepo<State>
 where
     State: BlobState,
 {
-    pub fn get_file_blob(&self, key: &NodeHash) -> BoxFuture<Vec<u8>, Error> {
+    pub fn get_blob(&self, key: &NodeHash) -> BoxFuture<Vec<u8>, Error> {
-        fetch_file_blob_from_blobstore(self.inner.blobstore().clone(), *key)
+        fetch_blob_from_blobstore(self.inner.blobstore().clone(), *key)
     }
 }
 

eden_server/src/main.rs

@@ -239,7 +239,7 @@ where
             }
         };
 
-        repo.get_file_blob(hash)
+        repo.get_blob(hash)
             .from_err()
             .and_then(|content| futures::future::ok(content))
             .boxify()