openstack/vitrage-specs
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blueprint static-datasource-configuration

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- clarification on backward compatibility

Change-Id: I3ee3103535760ae0415d034c640bfafdf4b4cbf3
This commit is contained in:
Yujun Zhang 2016-11-22 13:47:15 +08:00
parent 97f3104b54
commit ca7bfdac35
1 changed files with 12 additions and 0 deletions
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specs/ocata/static-datasource-configuration.rst
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@ -78,6 +78,18 @@ evaluator template.
Discover entities from the static data source template.
For backward compatibility, static data source will take over the control of the
default configuration folder ``/etc/vitrage/static_datasource`` which was used
by static physical datasource.
Both legacy format and new format will be placed in the same folder. static
datasource parse the file and check the existence of ``meta`` to decide which
engine to use. If not found, proxy the job to static physical datasource and
print a deprecation warning.
Static physical datasource will be disabled by default and throws exception if
running standalone.
Alternatives
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