freezer-api/devstack/README.rst
gecong1973 bffde587b9 Add devstack sqlalchemy support for freezer
Currently , devstack makes use of elasticsearch as db backend
by default for freezer-api project. The patch add sqlachemy
support.

Change-Id: I2f6e08183c58772142d7d053c7f1887a2274e4bd
2018-10-30 02:07:20 -07:00

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This directory contains the Freezer-API DevStack plugin.
To configure the Freezer API with DevStack, you will need to
enable this plugin by adding one line to the [[local|localrc]]
section of your local.conf file.
To enable the plugin, add a line of the form::
enable_plugin freezer-api <GITURL> [GITREF]
where::
<GITURL> is the URL of a freezer-api repository
[GITREF] is an optional git ref (branch/ref/tag). The default is master.
For example::
enable_plugin freezer-api https://git.openstack.org/openstack/freezer-api master
The plugin makes use of apache2 by default.
To use the uwsgi server set the following environment variable:
export FREEZER_API_SERVER_TYPE=uwsgi
The default port is 9090. To configure the api to listen on a different port
set the variable FREEZER_API_PORT.
For example to make use of port 19090 use:
export FREEZER_API_PORT=19090
The plugin makes use of elasticsearch as db backend by default.
To use the sqlachemy set the following environment variable:
export FREEZER_BACKEND='sqlalchemy'
For more information, see:
https://docs.openstack.org/devstack/latest/plugins.html