The Ceph relation adapter and keyring helper code was moved to
``charms.openstack`` as part of development of the
``ceph-rbd-mirror`` charm.

Port the Gnocchi charm to re-use this code.

Depends-On: If1d645f4708e27b724f93cac0e14431137c885d7
Depends-On: I97b4c30dabfcf65ec3fb876c2a09a44172be85e7
Change-Id: If0da7f1efcfa6b61aa210edcd76e9c3392e0e8e9

This commit was bulk generated and pushed by the OpenDev sysadmins
as a part of the Git hosting and code review systems migration
detailed in these mailing list posts:

http://lists.openstack.org/pipermail/openstack-discuss/2019-March/003603.html
http://lists.openstack.org/pipermail/openstack-discuss/2019-April/004920.html

Attempts have been made to correct repository namespaces and
hostnames based on simple pattern matching, but it's possible some
were updated incorrectly or missed entirely. Please reach out to us
via the contact information listed at https://opendev.org/ with any
questions you may have.

Change-Id: I954e0653f3f8d0c59ae87ef6efebee8409389923

Update latest release to ship with a version 4 to stein, ensuring
that charm does not try to keep upgrading gnocchi.

Change-Id: Icbd47cd8efaf10403a8bd9b32c35cf5169c4d886

0.19.13 supports use of Ubuntu Disco.

Change-Id: I2ce5ddf73a87234be18f79f3dbe855499bb26bf6

Ensure that EOL releases are removed from metadata
and tests, and that the current dev release is enabled
in metadata.  Dev release tests are enabled separately
because of chickens and eggs.

Change-Id: Idd527f75de70e43006ed6145b3599361e055e4c1

As a part of the Stein release, we need to ensure
that charmhelpers is up to date.

Change-Id: I85b116dc5b4128a739af7a527daffe2f1f9c527a

Change-Id: I07e181e8db5cd617ae97d42f6552a73f03c7bbe0
Closes-Bug: #1821314

A system upgrade broke ostestr. We can fix it by just calling stestr
directly.

Change-Id: Iefa4a23d02aca71b6b1aba6c4369a11c054e92fa

This technique was borrowed from the tox "cover" environment in
openstack/nova's tox.ini.  This leverages the fact that stestr lets
you override the python executable via the PYTHON environment
variable.  Doing this allows us to easily generate coverage for our
unit tests.

An important caveat is that this does not provide any coverage for
tests via zaza, amulet, etc.  It is purely focused on the unit tests.

Note that this replaces the previous .coveragerc; coverage
configuration is instead pulled from tox.ini.

Change-Id: I46e3cfc0bb5a7853325b5d9351190d3687080318

Change-Id: Ia48b0c9687c721e38308b52dddea841799d777f3
Closes-Bug: #1818077

The ceilometer-upgrade action is required for all gnocchi tests because
the ceilometer-upgrade action is required whenever gnocchi is related to
ceilomter.

Change-Id: I95b5368e969bfbafceef2594625810f13c590a82

Change-Id: Iecd65ae70b7a2672306a33801836f365a8dfc6d1
Closes-Bug: #1813982

Run ceilometer upgrade action in functional tests.

Switch to using proposed packages pending LP: #1813582

Closes-Bug: #1813982
Related-Bug: #1813582
Change-Id: Ie4bce16994fee7a3c4a546e0d7450dd44e92373d

Change-Id: I997d09eeafaba9ffc4af97b243b8e1e62d1e7d8f

We should increase concurrency using processes rather than threads
for the Gnocchi WSGI application, avoiding high memory consumption
over time under load.

Change-Id: I3d92c6997ec2129ab6ad161caac941f19cd6fbfe
Closes-Bug: 1806008

Rebuild charm to pickup latest changes to charms.openstack to
resolve issues with haproxy being restarted due to random
dict iteration.

Change-Id: I276aa16bf0b64c3d72a60e11f527e9c8639f4a63
Closes-Bug: 1800980

Pull in the fix for Bug #1800730 in the mysql-shared interface.

Change-Id: I324afd953381dcca42b5a230078245ebd40196d1
Partial-Bug: #1800730

Change-Id: If66975008b0b55d4bce249588e768a7102a0676c

Also remove tests/charm-helpers if present, in favor
of the pip-installed charm-helpers.

Change-Id: If4764838c6eb9ebc547932545daf9b2f339feb15

We want to default to running all tox environments under python 3, so
set the basepython value in each environment.

We do not want to specify a minor version number, because we do not
want to have to update the file every time we upgrade python.

We do not want to set the override once in testenv, because that
breaks the more specific versions used in default environments like
py35 and py36.

Change-Id: I773bc5379de0eca8357c05084519cd1c71905d1e
Signed-off-by: Doug Hellmann <doug@doughellmann.com>

Implement the pause and resume actions in the charm.

Depends-On: https://review.openstack.org/#/c/603315/
Depends-On: https://review.openstack.org/#/c/603312/
Change-Id: Id0ad84b34e240c228fa81baf62b1ed461419a161

Change-Id: I9b63f5edf7aaa3e2d106579d30ae9f90930b7f95

This is a mechanically generated patch to complete step 1 of moving
the zuul job settings out of project-config and into each project
repository.

Because there will be a separate patch on each branch, the branch
specifiers for branch-specific jobs have been removed.

Because this patch is generated by a script, there may be some
cosmetic changes to the layout of the YAML file(s) as the contents are
normalized.

See the python3-first goal document for details:
https://governance.openstack.org/tc/goals/stein/python3-first.html

Change-Id: Ibec3c94971ec32e783df24dfbb4fa5059832b8af
Story: #2002586
Task: #24317

Change-Id: Ib89e69a6d2c5b9e652bfed74acbbcbcc4a7186d6

Update latest release to ship with a version 4 to rocky, ensuring
that charm does not try to keep upgrading gnocchi.

Change-Id: I60834807687ca0d9fb0bfc68095a79bddf0eb717

Change-Id: Ifc653a91aa82208fa4a9deba82d3f84075aa1447

Ensure WSGI processes run under the 'gnocchi' group to
support restriction in permissions to /etc/gnocchi/* to
root or members of the gnocchi group.

This change also picks up changes in charms.openstack
to support this functionality, as well as fixing
misc issues with upgrades.

Change-Id: I14d865cd96b7c250ad92c8bdee74693a6eccc769
Closes-Bug: 1780490
Closes-Bug: 1779062
Related-Bug: 1781468

Due to misc bugs in the way older versions of the gnocchi packages
installed the api-paste.ini, this file is not treated as a dpkg
configuration file, and as a result @ Queens, the file from the
package is not installed over any previous version.

Include api-paste.ini as part of the charm to ensure that a good
paste configuration is installed for all Gnocchi releases.

Change-Id: I1362a64368f0df8e07c7d29d5b504edaf96a70de
Closes-Bug: 1781468

Change-Id: Idcf43aa83379b155d4624aaadb310c6c5972f0fe

Ensure that EOL releases are removed from metadata
and tests, and that the current dev release is enabled
in metadata.  Dev release tests are enabled separately
because of chickens and eggs.

Change-Id: Id7d1c9649210e169ff3af701a7ea9d8b9b34a9d9

Ensure that oslo.middleware parses any proxy information
forwarded from haproxy/apache with regards to protocol;
this ensures that https connections are correctly detected.

Change-Id: I2f8082c5a4b2e621a275d02db9123396d6de3971
Depends-On: https://review.openstack.org/578645
Closes-Bug: 1758675

Python 3.6 is installed by default in Ubuntu 18.04 LTS.
Therefore, according to Transition Plan [1],
it'll be handy to have py36 testenv.

For more details, please check Python2 Deprecation Timeline [2]
and Python3-first Goal - Completion Criteria [3].

[1] https://wiki.ubuntu.com/Python/Python36Transition
[2] https://governance.openstack.org/tc/resolutions/20180529-python2-deprecation-timeline.html
[3] https://review.openstack.org/#/c/575933/8/goals/stein/python3-first.rst@42

Change-Id: I1706900eb43d8189f1302d73bc469269b003e329