This patchset add a new entry for the purge into the Watcher
documentation.
Change-Id: Ifb74b379bccd59ff736bf186bdaaf74de77098f1
Implements: blueprint db-purge-engine
This patchset implements the purge script as specified in its
related blueprint:
- The '--age-in-days' option allows to specify the number of
days before expiry
- The '--max-number' option allows us to specify a limit on the number
of objects to delete
- The '--audit-template' option allows you to only delete objects
related to the specified audit template UUID or name
- The '--dry-run' option to go through the purge procedure without
actually deleting anything
- The '--exclude-orphans' option which allows you to exclude from the
purge any object that does not have a parent (i.e. and audit without
a related audit template)
A prompt has been added to also propose to narrow down the number of
deletions to be below the specified limit.
Change-Id: I3ce83ab95277c109df67a6b5b920a878f6e59d3f
Implements: blueprint db-purge-engine
As a pre-requisite for being able to query the database for objects
that are expired, I need a way to express date comparison on the
'deleted_at' field which is common for every Watcher object. As they
are coming from mixins, I decided to implement these filters with a
syntax borrowed from the Django ORM where the field is suffixed by the
comparison operator you want to apply:
- The '__lt' suffix stands for 'less than'
- The '__lte' suffix stands for 'less than or equal to'
- The '__gt' suffix stands for 'greater than'
- The '__gte' suffix stands for 'greater than or equal to'
- The '__eq' suffix stands for 'equal to'
I also added a 'uuid' filter to later on be able to filter by uuid.
Partially Implements: blueprint db-purge-engine
Change-Id: I763f330c1b8ea8395990d2276b71e87f5b3f3ddc
When creating a new audit template, the verification of its goal
existence was previously done in watcher/objects/audit_template.py.
This check was moved to api/controllers/v1/audit_template.py, rather
than in the DAO class.
Change-Id: I6efb0657f64c46a56914a946ec78013b9e47331b
Closes-Bug: #1536191
There are translations that are missing from watcher.pot.
This patchset includes them.
Change-Id: Ia418066b5653b4c81885d3eb150613ba357f9b7b
Related-Bug: #1510189
Fetched information of total disk capacity from nova and added a new
resource 'disk_capacity' to NovaClusterModelCollector cluster. Also a
new resource type 'disk_capacity' was added to ResourceType.
https://bugs.launchpad.net/watcher/+bug/1553124
Change-Id: I85750f25c6d2693432da8e5e3a3d0861320f4787
Closes-Bug: #1553124
This documentation is a pre-requisite to all plugin documentation
as it guides you through the creation of a project from scratch
instead of simply forcusing on the implementation of the plugin
itself.
Change-Id: Id2e09b3667390ee6c4be42454c41f9d266fdfac2
Related-Bug: #1534639
Related-Bug: #1533739
Related-Bug: #1533740
In coverage target in tox.ini, there is the following argument:
--omit="watcher/tests/*"
However, in .coveragerc, the tests are also omitted,
according to line 4 in .coveragerc:
omit = watcher/tests/*
So the watcher/tests/* directory is omitted twice. As it can be
seen in other modules (e.g.: swift, nova) omitting only in
.coveragerc should be enough.
Change-Id: I72951196a346fb73a90c998138fc91dd171432cd
Closes-Bug: #1552617
As we modified the way a strategy gets implemented in
blueprint watcher-add-actions-via-conf, this patchset updates the
documentation regarding the implementation of a strategy plugin.
Change-Id: I517455bc34623feff704956ce30ed545a0e1014b
Closes-Bug: #1533740
This documentation describes step-by-step the process for implementing
a new planner in Watcher.
Change-Id: I8addba53de69be93730924a58107687020c19c74
Closes-Bug: #1533739
We provide a list of Watcher related projects
on the generated doc. This commit add links to
the Watcher dashboard project in various locations.
Change-Id: I1993cd5a11d3fcc8ca2c40b1779700359adab4ea
This documentation describes step-by-step the process for implementing
a new action in Watcher.
Change-Id: I978b81cdf9ac6dcf43eb3ecbb79ab64ae4fd6f72
Closes-Bug: #1534639
In several places, assertEqual is used the following way:
assertEqual(observed, expected)
However, the correct way to use assertEqual is:
assertEqual(expected, observed)
Change-Id: I5a7442f4adf98bf7bc73cef1d17d20da39d9a7f8
Closes-Bug: #1551861
The DevStack documentation should provide basic steps for setting up
Watcher with DevStack assuming the reader has no previous knowledge of
DevStack.
Change-Id: I830b1d9accb0e65bba73944697cba9c53ac3263e
Closes-Bug: #1538291
Watcher applier should be able to live migrate instances on any storage
type. To do this watcher will catch error 400 returned from nova if we
try to live migrate instance which is not on shared storage and live
migrate instance using block_migrate.
Added unit tests, changed action in watcher applier.
Closes-bug: #1549307
Change-Id: I97e583c9b4a0bb9daa1d39e6d652d6474a5aaeb1
The Watcher Tempest tests are only mentioned inside a README.rst.
They are now part of the main documentation.
Change-Id: Ieca85dc7f7307b45e4b99af4a4600a8c2d2b59d7
Closes-Bug: #1536993
This patchset introduces a new custom directive called 'drivers-doc'
which loads all available drivers under a given namespace and import
their respective docstring into the .rst document.
This patchset also contains some modification/addition to the
docstring of these drivers to make the final document complete.
Change-Id: Ib3df59fa45cea9d11d20fb73a5f0f1d564135bca
Closes-Bug: #1536218
Closes-Bug: #1536735
"TRIGGERED" is not the correct word to use to describe the action
state, we should use "PENDING" instead.
Change-Id: If24979cdb916523861324f7bcc024e2f1fc28b05
Closes-Bug: #1548377
Removed an extra underscore in the
get_audit_template_by__name method name in
watcher/db/api.py
Change-Id: I2687858ff4510c626c4dd2e2e9a5701405b5da55
Closes-Bug: #1548765
In watcher/tests/__init__.py has a totally unused,
misleading class so I removed it, as it is never used.
Change-Id: Ib878252453489eb3e1b1ff06f4d6b5e2b0726be5
Closes-Bug: #1549920
The primitive ChangeNovaServiceState allows us to change the state of
the nova-compute by calling nova api. The state of a nova-compute can
be ENABLED or DISABLED, however in the current implementation we use
OFFLINE and ONLINE.
Update the code to use ENABLED or DISABLED.
Change-Id: If3d9726bc5ae980b66c7fd4c5b7986f89d8bc690
Closes-Bug: #1523891
This commit only applies to documentation, state name
must be updated in code accordingly.
Change-Id: I027fd55d968c12992d800de3657543be417c71b0
Related-Bug: #1548377
When I used `tox -e debug <test-name>` to test a case, the case did not
run properly and there is an error like this:
ImportError: Start directory is not importable: './python-watcher/tests'
If we use '-t wartcher/tests' to point out the test path, the case will
run properly under debug.
So we'd better add this start directory for oslo_debug_helper.
Change-Id: I04d9937f72a95f8f045129af08df0cd0d0870d39
