diff options
Diffstat (limited to 'swift/proxy/controllers/base.py')
| -rw-r--r-- | swift/proxy/controllers/base.py | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/swift/proxy/controllers/base.py b/swift/proxy/controllers/base.py index 758aed72b..93bb056d2 100644 --- a/swift/proxy/controllers/base.py +++ b/swift/proxy/controllers/base.py @@ -615,10 +615,7 @@ def get_cache_key(account, container=None, obj=None, shard=None): raise ValueError('Shard cache key requires account and container') if obj: raise ValueError('Shard cache key cannot have obj') - if shard == 'updating': - cache_key = 'shard-%s-v2/%s/%s' % (shard, account, container) - else: - cache_key = 'shard-%s/%s/%s' % (shard, account, container) + cache_key = 'shard-%s-v2/%s/%s' % (shard, account, container) elif obj: if not (account and container): raise ValueError('Object cache key requires account and container') @@ -1848,16 +1845,22 @@ class Controller(object): :param transfer: If True, transfer headers from original client request :returns: a dictionary of headers """ - # Use the additional headers first so they don't overwrite the headers - # we require. - headers = HeaderKeyDict(additional) if additional else HeaderKeyDict() - if transfer: - self.transfer_headers(orig_req.headers, headers) - headers.setdefault('x-timestamp', Timestamp.now().internal) + headers = HeaderKeyDict() if orig_req: + headers.update((k.lower(), v) + for k, v in orig_req.headers.items() + if k.lower().startswith('x-backend-')) referer = orig_req.as_referer() else: referer = '' + # additional headers can override x-backend-* headers from orig_req + if additional: + headers.update(additional) + if orig_req and transfer: + # transfer headers from orig_req can override additional headers + self.transfer_headers(orig_req.headers, headers) + headers.setdefault('x-timestamp', Timestamp.now().internal) + # orig_req and additional headers cannot override the following... headers['x-trans-id'] = self.trans_id headers['connection'] = 'close' headers['user-agent'] = self.app.backend_user_agent |