openstack/swift - swift - OpenDev: Free Software Needs Free Tools

Fix shebang of following commands.
 $ grep '#!/usr/bin/python' swift/bin/*
 swift/bin/swift-account-info:#!/usr/bin/python
 swift/bin/swift-container-info:#!/usr/bin/python
 swift/bin/swift-container-sync:#!/usr/bin/python
 swift/bin/swift-recon:#!/usr/bin/python
 swift/bin/swift-ring-builder:#!/usr/bin/python
 swift/bin/swift-ring-builder-analyzer:#!/usr/bin/python
Change-Id: I564d1d8abd76eba57730fc2f30263b0a0f809867
Closes-Bug: #1481623 

Just use import to make scripts available in bin/ instead of
creating these during setup.py install.
Change-Id: I7318bbb77f6564ed58736887e711e1c497873471

Fix also minor bug in zone filtering when zone set to 0.
Moved bin/swift-recon to swift/cli/recon.py, which makes
it possible to import it without using some scary hacks.
bin/swift-recon is now created by setup.py install.
Closes-Bug: #1261692
Change-Id: Id0729991c8ece73604467480dbf93fec7d8eb196

Fixes a bug when swift-recon --sockstat is used on hosts without
IPv6 support.
Tested by disabling IPv6 on Ubuntu 12.04 LTS:
Add "ipv6.disable=1" to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub
sudo update-grub
sudo /sbin/reboot
Closes-Bug: 1270711
Change-Id: Ib31a059e412ac68ca0a3faef4201fec7560d1178

- swift-recon now handles parsing instances where 'mounted' key (in unmounted
 and disk_usage) is an error message instead of a bool.
- Add's checkmount exception handling to the recon umounted endpoint.
- Updates existing unittest to have ismount throw an error.
- Updates unittests to cover the corner cases
Change-Id: Id51d14a8b98de69faaac84b2b34b7404b7df69e9

Disk usage is currently returned as bytes. This patch adds the option
to return the value with a more human-friendly suffix, eg. MB/GB/TB/PB.
Change-Id: I3d55181f7e6085e711bd6e09ea2ce0a12b290cc5

We're working on adding enforcement that things have appropriate
copyright license headers. In anticipation of that, fix the files that don't
have them.
Change-Id: Ie0a9fd5eece5b6671ff4389b07b69ca29be7d017

Instead of blacklisting Hacking globally,
only blacklist those that currently occur frequently
(for a later followup patch), and fix the rest. In
detail:
H101 Use TODO(NAME)
H201 no 'except:' at least use 'except Exception:'
H231 octal number 022 should be written as 0o22
H401 docstring should not start with a space
H701 Empty localization string
Change-Id: Ib3b3d56b68d1cf15d3b67ac9749fcbdb876dc52a

Change-Id: Ibe4b59a90b82742b70b00353d22aedd972bbeb59

I've been doing this with cluster-wide log searches for far too long.
This adds support for reporting the oldest replication pass
completion as well as the most recent. This is quite useful for
finding those odd replicators that have hung up for some reason and
need intervention.
Change-Id: I7fd7260eca162d6b085f3e82aaa3cf90670f2d53

When showing the disk usage dispersion graph it is often useful to
know what those top full drives are so you can do further research.
Now you can run 'swift-recon -d --top 10' to list the top ten devices
by fullness after the usual dispersion graph.
Change-Id: I7ddb2141e55e0613f69750fabe544940192c2d48

This required a bunch of whitespace-poking of the scripts in bin, but
that's all. Now every file in swift/ and bin/ is pep8-1.3.3-compliant,
so hopefully we can be done with this pep8 stuff for a good long time.
Change-Id: I44fdb41d219c57400a4c396ab7eb0ffa9dcd8db8

- swift-recon cli now reports all unmounted drives.
- Fixes bug 1031060
Change-Id: Ia9e6bbf05215879b602e9dcb77d007094c494dc1

Expand recon middleware to include support for account and container
servers in addition to the existing object servers. Also add support
for retrieving recent information from auditors, replicators, and
updaters. In the case of certain checks (such as container auditors)
the stats returned are only for the most recent path processed.
The middleware has also been refactored and should now also handle
errors better in cases where stats are unavailable.
While new check's have been added the output from pre-existing
check's has not changed. This should allow existing 3rd party
utilities such as the Swift ZenPack to continue to function.
Change-Id: Ib9893a77b9b8a2f03179f2a73639bc4a6e264df7

Also made tox's PEP8 check look at the scripts in bin/ to keep them
PEP8-compliant.
Change-Id: I710365ea929d7fc15578d5f742a236bad47ef28e

Now display's cluster disk space used, free, and total.
Change-Id: I9c48dd6badaecd64cda4a2a8a51f41f1c29d328a

Change-Id: I0f55d61c7b8de30460f17a69e5d9946494dbda6e

Refactored swift-recon completely. It's broken out into Classes and no
longer uses globals. In addition, I pulled out the previous individual
scout_XXXX functions that where getting added for each check. All the
check's now use the same method from the Scout class to obtain stats
and telemetry.
Change-Id: I512ab50f29e1ef4d10bd3adbf1cac642308e7cf1

Change-Id: I0d3c55a11c5e3252f0fd4b128ab840403c7f55f6

Add's support for pulling info from /proc/net/sockstat and /proc/net/sockstat6 via recon.
Change-Id: Idb403c6eda199c5d36d96cc9027ee249c12c7d8b

Change-Id: I75cf87e409fefa701eea5019f2449757e55eba2f

Add support to query only specific zones, as well a --all shortcut flag to run all checks.
Also skip deleted devices when trying to grab hosts from the ring.
Change-Id: I441ec76c90857c2e74262a7a9e2d36de89b28631

Make sure there is things in the row of ring_data.devs.
Adjust else: for the driver information.
Change-Id: I11a949dfa3f36691f86f3b7330d65e435c22da24