app: log the user who stored the package.

pypiserver/_app.py

@@ -158,6 +158,11 @@ def file_upload():
                       uf.raw_filename)
 
         core.store(packages.root, uf.raw_filename, uf.save)
+        if request.auth:
+            user = request.auth[0]
+        else:
+            user = 'anon'
+        log.info('User %r stored %r.', user, uf.raw_filename)
 
 
 @app.post('/')

pypiserver/core.py

@@ -287,7 +287,6 @@ def store(root, filename, save_method):
     assert "/" not in filename
     dest_fn = os.path.join(root, filename)
     save_method(dest_fn, overwrite=True) # Overwite check earlier.
-    log.info("Stored %r.", filename)
 
 
 def digest_file(fpath, hash_algo):