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Merged metrics_engine package into decision_engine

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In this changeset, I merged the metrics_engine package into
the decision_engine one alongside the required changes to make
the tests pass.

Change-Id: Iac1cd266a854212bf4fa8b21c744b076c3b834a8
Partially-Implements: blueprint cluster-model-objects-wrapper
This commit is contained in:
Vincent Françoise
2016-06-30 17:19:40 +02:00
parent 4f8591cb02
commit 0a6841f510
40 changed files with 45 additions and 64 deletions
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7
doc/source/dev/plugin/strategy-plugin.rst
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@@ -257,7 +257,7 @@ pluggable backend.
Finally, if your strategy requires new metrics not covered by Ceilometer, you
can add them through a Ceilometer `plugin`_.
.. _`Helper`: https://github.com/openstack/watcher/blob/master/watcher/metrics_engine/cluster_history/ceilometer.py#L31
.. _`Helper`: https://github.com/openstack/watcher/blob/master/watcher/decision_engine/cluster/history/ceilometer.py
.. _`Ceilometer developer guide`: http://docs.openstack.org/developer/ceilometer/architecture.html#storing-the-data
.. _`here`: http://docs.openstack.org/developer/ceilometer/install/dbreco.html#choosing-a-database-backend
.. _`plugin`: http://docs.openstack.org/developer/ceilometer/plugins.html
@@ -296,16 +296,15 @@ Read usage metrics using the Watcher Cluster History Helper
Here below is the abstract ``BaseClusterHistory`` class of the Helper.
.. autoclass:: watcher.metrics_engine.cluster_history.base.BaseClusterHistory
.. autoclass:: watcher.decision_engine.cluster.history.base.BaseClusterHistory
:members:
:noindex:
The following code snippet shows how to create a Cluster History class:
.. code-block:: py
from watcher.metrics_engine.cluster_history import ceilometer as ceil
from watcher.decision_engine.cluster.history import ceilometer as ceil
query_history = ceil.CeilometerClusterHistory()