Based on PatchSet 3 of https://review.openstack.org/#/c/7569/ , make them to pass all funcional tests with both webob 1.x and 1.2.
The additional following compatibility issues were addressed:
- Until patch for range header issue is merged into official webob release, testRangedGetsWithLWSinHeader() should skip test against webob 1.2
(49c175aec2)
- common.constraints.check_utf8() can accept both utf8 str and unicode.
- To convert unicode to utf-8 str if necessary.
- Making proxy_logging can handle invalid utf-8 str
bug 888371
bug 959881
blueprint webob-support
Change-Id: I00e5fd04cd1653259606a4ffdd4926db3c84c496
swift.common.utils.validate_device_partition is a new function to check
that a device and a partition are valid. This means that they don't
contain '/' and are not '.' or '..'.
We use this new function every time we get devices and partitions from a
request.
Fix bug 1005908
Change-Id: Ia545ba8f877e85b4b576d6d7d09d890877ea6d34
Documentation, including a list of metrics reported and their semantics,
is in the Admin Guide in a new section, "Reporting Metrics to StatsD".
An optional "metric prefix" may be configured which will be prepended to
every metric name sent to StatsD.
Here is the rationale for doing a deep integration like this versus only
sending metrics to StatsD in middleware. It's the only way to report
some internal activities of Swift in a real-time manner. So to have one
way of reporting to StatsD and one place/style of configuration, even
some things (like, say, timing of PUT requests into the proxy-server)
which could be logged via middleware are consistently logged the same
way (deep integration via the logger delegate methods).
When log_statsd_host is configured, get_logger() injects a
swift.common.utils.StatsdClient object into the logger as
logger.statsd_client. Then a set of delegate methods on LogAdapter
either pass through to the StatsdClient object or become no-ops. This
allows StatsD logging to look like:
self.logger.increment('some.metric.here')
and do the right thing in all cases and with no messy conditional logic.
I wanted to use the pystatsd module for the StatsD client, but the
version on PyPi is lagging the git repo (and is missing both the prefix
functionality and timing_since() method). So I wrote my
swift.common.utils.StatsdClient. The interface is the same as
pystatsd.Client, but the code was written from scratch. It's pretty
simple, and the tests I added cover it. This also frees Swift from an
optional dependency on the pystatsd module, making this feature easier
to enable.
There's test coverage for the new code and all existing tests continue
to pass.
Refactored out _one_audit_pass() method in swift/account/auditor.py and
swift/container/auditor.py.
Fixed some misc. PEP8 violations.
Misc test cleanups and refactorings (particularly the way "fake logging"
is handled).
Change-Id: Ie968a9ae8771f59ee7591e2ae11999c44bfe33b2
Corrected its/it's mistakes, harmonized line wrapping within some docs
and clarified doc wording in several places.
Change-Id: Ib9ac6d5e859f770a702e1fad6de8d4abe0390b47
Fix bug 942644.
Use constant time string comparisons when doing authentication to help
guard against timing attacks.
Change-Id: I88c4c5cd9edd9e5d60db07b6ae2638b74a2a2e17
Fixes bug 989569.
This patch ensures that the list of groups is completely reset when dropping
privileges.
Change-Id: I049f75e66e08a4a6361504b013bc68c4c38ef093
Updated eventlet.TimeoutError (deprecated) references to
Timeout and, more importantly, updated many except Exception
clauses to except (Exception, Timeout).
Change-Id: Ib089265551bd20b94c00ea84f11140ccd795d301
Refactored some of the swift_init classes into a new module in
swift.common, changed some names. Removed the bin test stuff. Fixed
some bugs, added some features.
New log level "notice" set to python log level 25 maps to syslog priority
LOG_NOTICE. Used for some messages in the proxy server, but will be available
to all apps using the LogAdapter returned from get_logger. Cleaned up some
code in get_logger so that console logging works with log_routes and removed
some unneeded bits. NamedFormatter functionality was split between LogAdapter
(which now inherits from logging.LoggerAdapter) and TxnFormatter (which now is
only responsible for adding the log records txn_id).
The proxy server app now configures a separate logger for access line logging.
By default it will use the same settings as the regular proxy logger.
Added new "access" log level available on swift loggers that will be routed to
the LOG_NOTICE priority in syslog for easy redirection of access log messages
via rsyslog and syslog-ng.
