commit 8dd354610fbe5f8f0609040260aee6a87471e947
author szager@chromium.org <szager@chromium.org> Mon Jun 08 22:56:05 2015 +0000
committer szager@chromium.org <szager@chromium.org> Mon Jun 08 22:56:05 2015 +0000
tree a4f117ebda51e08e3ed624b64421608a1a950138
parent 4c61dccd9dbddc3e174fdb73b13732ea0e36507d

Update .git/objects/info/alternates when upstream url changes.

BUG=497943
R=hinoka@chromium.org,agable@chromium.org

Review URL: https://codereview.chromium.org/1163403003

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@295568 0039d316-1c4b-4281-b951-d872f2087c98

gclient_scm.py

diff --git a/gclient_scm.py b/gclient_scm.py
index cf19e35..9baa6f4 100644
--- a/gclient_scm.py
+++ b/gclient_scm.py
@@ -452,6 +452,11 @@
         self._CheckClean(rev_str)
       # Switch over to the new upstream
       self._Run(['remote', 'set-url', self.remote, url], options)
+      if mirror:
+        with open(os.path.join(
+            self.checkout_path, '.git', 'objects', 'info', 'alternates'),
+            'w') as fh:
+          fh.write(os.path.join(url, 'objects'))
       self._FetchAndReset(revision, file_list, options)
       return_early = True