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Freezer - Horizon Dashboard

freezer-web-ui is a horizon plugin based in django aimed at providing an interaction with freezer

• Release management: https://launchpad.net/freezer
• Blueprints and feature specifications: https://blueprints.launchpad.net/freezer
• Issue tracking: https://bugs.launchpad.net/freezer

Requirements

Freezer Dashboard requires a freezer API client to be installed in the same environment as horizon:

git clone https://github.com/openstack/freezer
cd freezer
python setup.py install (is important that freezer is installed from source and not with pip and
                         is installed on horizon virtual environment)

Freezer Dashboard requires a freezer API endpoint which you can install following this steps:

https://github.com/openstack/freezer-api/blob/master/README.rst

API registration

Register freezer api endpoint:

https://github.com/openstack/freezer-api/blob/master/README.rst#api-registration

If keystone service-create and endpoint-create are not available you can set as a fallback the following on:

# vim /opt/stack/horizon/openstack_dashboard/local/local_settings.py

# add FREEZER_API_URL = http://<api_url>:<port>

Dev Installation

In the installation procedure we'll assume your main Horizon dashboard directory is /opt/stack/horizon/openstack_dashboard/dashboards/.

To install freezer dashboard for development you need to do the following:

# git clone https://github.com/openstack/freezer-web-ui

# cd freezer-web-ui

# cp freezer-web-ui/disaster_recovery/enabled/_5050_freezer.py  /opt/stack/horizon/openstack_dashboard/enabled/_5050_freezer.py

# to disable the panel just copy the following file

# cp freezer-web-ui/disaster_recovery/enabled/_7050_freezer_remove_panel_.py  /opt/stack/horizon/openstack_dashboard/enabled/_7050_freezer_remove_panel_.py

# cd /opt/stack/horizon/

# pip install -r requirements.txt

# make sure freezer is installed from source as detailed in the first step

# ./run_tests.sh --runserver 0.0.0.0:8000

Production Installation

To deploy freezer dashboard in production you need to do the following:

# git clone https://github.com/openstack/freezer-web-ui

# cd freezer-web-ui

# cp freezer-web-ui/disaster_recovery/enabled/_5050_freezer.py  /opt/stack/horizon/openstack_dashboard/enabled/_5050_freezer.py

# to disable the panel just copy the following file

# cp freezer-web-ui/disaster_recovery/enabled/_7050_freezer_remove_panel_.py  /opt/stack/horizon/openstack_dashboard/enabled/_7050_freezer_remove_panel_.py

# make sure freezer is installed from source as detailed in the first step

# restart apache2 service

A new tab called "Disaster Recovery" will appear on your panels.

Tox

1. Run tox:

   tox -v

Development under proxy

If you are developing or deploying under proxies remember to set no_proxies for:

freezer-api endpoint
keystone endpoint