[sysadmin-bin] Add a special case for gitlab.gnome.org on create-auth

[Andrea Veri <av src gnome org>]

commit 226d1bfffb1fb7c21bcfd2bc896a65ce10602df6
Author: Andrea Veri <averi redhat com>
Date:   Fri Jun 23 12:09:38 2017 +0200

    Add a special case for gitlab.gnome.org on create-auth

 create-auth |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/create-auth b/create-auth
index 0ff4f40..6fb88a7 100755
--- a/create-auth
+++ b/create-auth
@@ -397,6 +397,13 @@ def create_directory_structure (user_data):
             os.chown (user_dir_name, 0, 0)
             shutil.copy2('/root/.ssh/authorized_keys', authorized_keys_file)
 
+        if socket.gethostname() in ('gitlab.gnome.org', 'gitlab-test.gnome.org'):
+           user_dir_name = users_directory_name + "/git"
+           authorized_keys_file = user_dir_name + "/authorized_keys"
+           os.mkdir (user_dir_name, 0700)
+           os.chown (user_dir_name, 993, 990)
+           os.symlink('/var/opt/gitlab/.ssh/authorized_keys', authorized_keys_file)
+
     except Exception, e:
         shutil.rmtree(base_directory_name)
         raise