c66c23ec4e
Before this fix, error handling code passed the view rather than the request object to exeptions.handle(). This resulted in an exception in the error handling code which made the actual error harder to identify. Also added a check to see if the redirect goes to the same page which would result in an endless loop. Fixes bug: 1555642 Change-Id: Ie941ff4d595a375e5fa808703b146e86d4d56e1f
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 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.rstAPI registration
Register freezer api endpoint:
https://github.com/openstack/freezer-api/blob/master/README.rst#3-api-registrationIf 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.py /opt/stack/horizon/openstack_dashboard/enabled/_7050_freezer.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 0.0.0.0:8000Production 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.py /opt/stack/horizon/openstack_dashboard/enabled/_7050_freezer.py
# make sure freezer is installed from source as detailed in the first step
# restart apache2 serviceA new tab called "Disaster Recovery" will appear on your panels.
Tox
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