openstack/deb-swift
Code Issues Proposed changes

proxy to be able to deny request to invalid hostnames

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Change-Id: I974f729da60e5ab9453daf9e52466b3e1af5c69b
This commit is contained in:
David Goetz
2012-04-12 12:46:03 -07:00
parent a77cbc2892
commit 40cbff9fd3
3 changed files with 20 additions and 0 deletions
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5
swift/proxy/server.py
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@@ -1841,6 +1841,8 @@ class BaseApplication(object):
self.max_containers_whitelist = [a.strip()
for a in conf.get('max_containers_whitelist', '').split(',')
if a.strip()]
self.deny_host_headers = [host.strip() for host in
conf.get('deny_host_headers', '').split(',') if host.strip()]
def get_controller(self, path):
"""
@@ -1925,6 +1927,9 @@ class BaseApplication(object):
return HTTPPreconditionFailed(request=req, body='Invalid UTF8')
if not controller:
return HTTPPreconditionFailed(request=req, body='Bad URL')
if self.deny_host_headers and \
req.host.split(':')[0] in self.deny_host_headers:
return HTTPForbidden(request=req, body='Invalid host header')
controller = controller(self, **path_parts)
if 'swift.trans_id' not in req.environ: