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| author | Zhiteng Huang <zhiteng.huang@intel.com> | 2012-06-26 01:37:28 +0800 |
|---|---|---|
| committer | Zhiteng Huang <zhiteng.huang@intel.com> | 2012-06-26 14:15:32 +0800 |
| commit | 0b0db74aeb799390c4d72a3355d9bf3aa04fd517 (patch) | |
| tree | cb079cd0793023964618c1f1ed7e20ee9335077c /nova/api/metadata/handler.py | |
| parent | ca1f1d39b8ee85f55d5b656f7db946f855be5cb2 (diff) | |
| download | nova-0b0db74aeb799390c4d72a3355d9bf3aa04fd517.tar.gz nova-0b0db74aeb799390c4d72a3355d9bf3aa04fd517.tar.xz nova-0b0db74aeb799390c4d72a3355d9bf3aa04fd517.zip | |
Allow access to metadata server '/' without IP check
Allow access to '/' of metadata server to get version information without
checking source IP, which was how previous release behave.
Fix bug 1017759.
Change-Id: I3edc2d3808b0ebb2064513a59e6a3fc9e212b283
Diffstat (limited to 'nova/api/metadata/handler.py')
| -rw-r--r-- | nova/api/metadata/handler.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nova/api/metadata/handler.py b/nova/api/metadata/handler.py index f4f6b689c..59a7d030e 100644 --- a/nova/api/metadata/handler.py +++ b/nova/api/metadata/handler.py @@ -17,6 +17,7 @@ # under the License. """Metadata request handler.""" +import os import webob.dec import webob.exc @@ -67,6 +68,9 @@ class MetadataRequestHandler(wsgi.Application): if FLAGS.use_forwarded_for: remote_address = req.headers.get('X-Forwarded-For', remote_address) + if os.path.normpath("/" + req.path_info) == "/": + return(base.ec2_md_print(base.VERSIONS + ["latest"])) + try: meta_data = self.get_metadata(remote_address) except Exception: |