# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2023-05-26 14:55:52
# Node ID e6948aafda6f730a668ad1eb0ed6a8173da0f6db
# Parent  9db197c731383d36fdfdb2f041d67710566d3a87

clonebundles: move the manifest reading in a dedicated function

We are about to make the logic more advanced to help hosting solution, so we
need to centralize it first.

diff --git a/mercurial/bundlecaches.py b/mercurial/bundlecaches.py
--- a/mercurial/bundlecaches.py
+++ b/mercurial/bundlecaches.py
@@ -25,6 +25,9 @@ urlreq = util.urlreq
 
 CB_MANIFEST_FILE = b'clonebundles.manifest'
 
+def get_manifest(repo):
+    return repo.vfs.tryread(CB_MANIFEST_FILE)
+
 
 @attr.s
 class bundlespec:
diff --git a/mercurial/localrepo.py b/mercurial/localrepo.py
--- a/mercurial/localrepo.py
+++ b/mercurial/localrepo.py
@@ -349,7 +349,7 @@ class localpeer(repository.peer):
         return self._caps
 
     def clonebundles(self):
-        return self._repo.tryread(bundlecaches.CB_MANIFEST_FILE)
+        return bundlecaches.get_manifest(self._repo)
 
     def debugwireargs(self, one, two, three=None, four=None, five=None):
         """Used to test argument passing over the wire"""
diff --git a/mercurial/wireprotov1server.py b/mercurial/wireprotov1server.py
--- a/mercurial/wireprotov1server.py
+++ b/mercurial/wireprotov1server.py
@@ -274,9 +274,8 @@ def clonebundles(repo, proto):
     depending on the request. e.g. you could advertise URLs for the closest
     data center given the client's IP address.
     """
-    return wireprototypes.bytesresponse(
-        repo.vfs.tryread(bundlecaches.CB_MANIFEST_FILE)
-    )
+    manifest = bundlecaches.get_manifest(repo)
+    return wireprototypes.bytesresponse(manifest)
 
 
 wireprotocaps = [