Currently interacting with functions in zaza.model requires the
model to be passed in. This has resulted in multiple calls to
get_juju_model(). It is cleaner to push these calls down into
the model wrapper and make the model_name an optional
argument. In addition, the current model name is now cached
without having to check the os.env each time.
Unfortunately this has resulted in the signature changing on a
great many function so this diff is bigger than would normally
be desirable.
Recently functions were added to zaza.model for adding and removing
models. These duplicated existing functions in zaza.controller.
Given these functions act against the controller, zaza.controller
feels like the correct location. In addition the implementations in
zaza.controller correctly handle disconnects which the new ones
did not.
This PR removes the duplicates and points any existing references
from zaza.model to zaza.controller. Finally, docstrings were added
and documentation links.
Without introducing mojoisms into zaza there are some changes that are
required to enable mojo's use of zaza.
The goal is to keep mojo specific utilities in openstack-mojo-specs and
to move any generalized tools here in zaza.
This change updates some generalized zaza tools to enable mojo to use
them.
* Add the ability to wait for bespoke statuses
This change adds the ability to wait for bespoke work load
statuses and messages. These are defined in the charms tests.yaml
* Add unit tests
* Remove debug print
* Fix typos and add checks for errored units
* Restore juju_wait as openstack_utils imports it
Take the last 12 characters from a uuid for generating the model name.
uuid.uuid4 takes into account the host and the current timestamp and
should be sufficient for our needs.
Issue #34 Long model names cause OpenStack DNS to break. We gain fairly
little by stacking information in the model name.
This change uses zaza-$TIMESTAMP as model names.
Closes Issue: #34
Models which are created by Zaza should enable test mode,
to prevent artificially ticking metrics in the charm store for charm usage.
In addition, models must not retry failed hooks as we
consider a hook failure to be an error.
Closes#33
Add the testing required for neutron dynamic routing A.K.A dragent.
Create the zaza.charm_tests.dragent module for testing neutron dynamic
routing.
Create the zaza.configure module for reusable configuration tools.
Update utilities to simplify authenticating clients.
Stop requiring the charm to ship with a boiler plate overlay for
setting a relative path for local charm location. Instead render the
overlay from a string var. As part of this some of the template
rendering code was refactored.
This change adds support for model specific overlays from
templates which are rendered at deploy time.
The overlay template directory will be searched for a corresponding
template (<bundle_name>.j2). If one is found then the overlay will
be rendered using environment variables matching AMULET* or
ZAZA_TEMPLATE* as a context. The rendered overlay will be used on
top of the specified bundle at deploy time.
A default overlay is always applied "local-charm-overlay.yaml". This
overlay is only used to move the location of the charm being deployed
to a relative path so the bundle can use "charm: <charm name>" rather
than "charm: ../../../<charm name>"
juju_wait assumes it is working against the current model so
explicitly set the JUJU_MODEL env variable before calling it
to ensure it monitors the correct environment
Add --smoke switch to functest-run-suite to allow just the smoke
tests for a charm to be run. This requires that the smoke test
bundles are listed in the charms tests/tests.yaml
* Add calls to asyncio.get_event_loop().close() to close loop. libjuju does
not do this for you and needs to be done just before exiting.
* Require model to be explicitly set when running command line tools. This is
part of the drive to ensure that eventually multiple runs can be performed
concurrently.
* Add set_juju_model/get_juju_model functions to manage which model is in
focus
Liam Young
David Ames
Frode Nordahl
Frode Nordahl
David Ames
Chris MacNaughton
James Page