We stuff the access key into the request path until we get back a
more-authoritative account name from auth. But it needs to be a WSGI
string when we do!
Closes-Bug: #2058748
Change-Id: I34adb8141cc9e62d17a27f01c63f40d1dd25991c
Any of these directories may get unlinked between when we saw them in
their parent's directory listing and when we go to descend.
Change-Id: I1dfc0ee1d9e70cb0600557cde980bd5880bd40b3
Add file to the reno documentation build to show release notes for
stable/2024.1.
Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/2024.1.
Sem-Ver: feature
Change-Id: Ic940ff424aef9cc402bf54ebe5e5fc16330fc25c
The last time I really looked at this was probably Yoga, when we were
targetting 3.6 through 3.9 (and left 3.7 and 3.8 as experimental jobs).
Now, though, OpenStack is targetting 3.8 through 3.11; as before, we
can assume that if tests pass on those two versions, they should pass
on the versions in-between, too. (But still have them as experimental,
on-demand jobs).
See https://governance.openstack.org/tc/reference/runtimes/2024.1.html
Keep 2.7 and 3.6 testing as our own self-imposed minimums.
Change-Id: I7700aa3c93df311644655e7ebaf0b67aa692ee80
This change allows individual SLO segments to be downloaded by adding
an extra 'part-number' query parameter to the GET request. You can
also retrieve the Content-Length of an individual segment with a HEAD
request.
Co-Authored-By: Clay Gerrard <clay.gerrard@gmail.com>
Co-Authored-By: Alistair Coles <alistairncoles@gmail.com>
Change-Id: I7af0dc9898ca35f042b52dd5db000072f2c7512e
Currently when the memcachering `_get_conns` method runs out of memcached
servers to try and so fails to yield anything we log a:
All memcached servers error-limited
However, this error message isn't entirely accurate. It can also fail
because it failed to connect all it's memcached servers not just because
they're error limited.
You can disable error-limiting of memcached servers. So in this case
this error message is a red-herring.
Downstream we use a mcrouter client on each node which itself talks to a
bunch of memcache servers. Therefore in swift's memcachering client we
only configure the 1 mcrouter client as a single server in the ring.
Because of this we disable memcached error-limiting.
If the node gets too overloaded we've had timeouts talking to the local
mcrouter client. This fires off error-limitted log messages which can
confuse things.
Because it's possible to turn off error-limiting, the log line isn't
quite adequate anymore. So this patch changes it to:
No more memcached servers to try
Change-Id: I97fb4f3ee2ac45831aae14a782b2c6dc73e82d85
CentOS 7 will go EOL later this year, and infra wants to drop the nodes
soon-ish -- don't make them wait on our account.
The only major loss is py2 probe tests, but officially, yoga was the
last release we pledged to support py2.
Change-Id: I8f6c247c21f16aa4717569cc69308f846c6a0245
Since we fake out all the greenthread stuff to run in the main thread,
we can (sometimes?) find that a transaction ID has already been set,
leading to failures in test_bad_request_app_logging like
AssertionError: b'X-Trans-Id: test-trans-id' not found
in b'X-Trans-Id: tx...'
By resetting the logger's txn_id, we're assured that our mock will be
run and the expected transaction ID will be used.
Change-Id: I465eed5372a2a5e591f80a09676f4b7f091cd444
Currently, when object-server serves GET request and DiskFile
reader iterate over disk file chunks, there is no explicit
eventlet sleep called. When network outpace the slow disk IO,
it's possible one large and slow GET request could cause
eventlet hub not to schedule any other green threads for a
long period of time. To improve this, this patch add a
configurable sleep parameter into DiskFile reader, which
is 'cooperative_period' with a default value of 0 (disabled).
Co-Authored-By: Clay Gerrard <clay.gerrard@gmail.com>
Change-Id: I80b04bad0601b6cd6caef35498f89d4ba70a4fd4
The existing test fails on macOS because the value of errno.ENODATA is
platform dependent. On macOS ENODATA is 96:
% man 2 intro|grep ENODATA
96 ENODATA No message available.
Change-Id: Ibc760e641d4351ed771f2321dba27dc4e5b367c1
Object GET requests with a truthy X-Newest header are not resumed if a
backend request times out. The GetOrHeadHandler therefore uses the
regular node_timeout when waiting for a backend connection response,
rather than the possibly shorter recoverable_node_timeout. However,
previously while reading data from a backend response the
recoverable_node_timeout would still be used with X-Newest requests.
This patch simplifies GetOrHeadHandler to never use
recoverable_node_timeout when X-Newest is truthy.
Change-Id: I326278ecb21465f519b281c9f6c2dedbcbb5ff14
Both GetOrHeadHandler (used for replicated policy GETs) and
ECFragGetter (used for EC policy GETs) have _get_next_response_part
methods that are very similar. This patch replaces them with a single
method in the common GetterBase superclass.
Both classes are modified to use *only* the Request instance passed to
their constructors. Previously their entry methods
(GetOrHeadHandler.get_working_response and
ECFragGetter.response_parts_iter) accepted a Request instance as an
arg and the class then variably referred to that or the Request
instance passed to the constructor. Both instances must be the same
and it is therefore safer to only allow the Request to be passed to
the constructor.
The 'newest' keyword arg is dropped from the GetOrHeadHandler
constructor because it is never used.
This refactoring patch makes no intentional behavioral changes, apart
from the text of some error log messages which have been changed to
differentiate replicated object GETs from EC fragment GETs.
Change-Id: I148e158ab046929d188289796abfbbce97dc8d90