trove-dashboard 22.0.1

Description:

trovedashboard 22.0.1

OpenStack Dashboard plugin for Trove project


How to use with Horizon on server:
Use pip to install the package on the server running Horizon. Then either copy
or link the files in trove_dashboard/enabled to
openstack_dashboard/local/enabled. This step will cause the Horizon service to
pick up the trove plugin when it starts.


How to use with devstack:
Add the following to your devstack local.conf file:
enable_plugin trove-dashboard https://opendev.org/openstack/trove-dashboard
Here is a full example of devstack local.conf file that includes the trove plugin:
[[local|localrc]]
RECLONE=False
HOST_IP=<your-host-ip-here>

enable_plugin trove https://opendev.org/openstack/trove
enable_plugin trove-dashboard https://opendev.org/openstack/trove-dashboard

LIBS_FROM_GIT+=,python-troveclient
DATABASE_PASSWORD=password
ADMIN_PASSWORD=password
SERVICE_PASSWORD=password
SERVICE_TOKEN=password
RABBIT_PASSWORD=password
LOGFILE=$DEST/logs/stack.sh.log
VERBOSE=True
LOG_COLOR=False
LOGDAYS=1

IPV4_ADDRS_SAFE_TO_USE=10.111.0.0/26
FIXED_RANGE=10.111.0.0/26
NETWORK_GATEWAY=10.111.0.1
FLOATING_RANGE=172.30.5.0/24
PUBLIC_NETWORK_GATEWAY=172.30.5.1

# Pre-requisites
ENABLED_SERVICES=rabbit,mysql,key

# Horizon
enable_service horizon

# Nova
enable_service n-api
enable_service n-cpu
enable_service n-cond
enable_service n-sch
enable_service n-api-meta
enable_service placement-api
enable_service placement-client

# Glance
enable_service g-api
enable_service g-reg

# Cinder
enable_service cinder
enable_service c-api
enable_service c-vol
enable_service c-sch

# Neutron
enable_service q-svc
enable_service q-agt
enable_service q-dhcp
enable_service q-l3
enable_service q-meta

# enable DVR
Q_PLUGIN=ml2
Q_ML2_TENANT_NETWORK_TYPE=vxlan
Q_DVR_MODE=legacy

# Swift
ENABLED_SERVICES+=,swift
SWIFT_HASH=66a3d6b56c1f479c8b4e70ab5c2000f5
SWIFT_REPLICAS=1


To run unit tests:
./run_tests.sh


Editing Code

Apache
Make a change to trove-dashboard then goto to the horizon directory and
compress the code with django and then restart apache.:
# rsync code to /opt/stack/trove-dashboard
# copy or link files from trove-dashboard/enabled/* to horizon/openstack_dashboard/local/enabled/
cd /opt/stack/horizon
python manage.py compress
python manage.py collectstatic --noinput
sudo service apache2 restart


Django
You can also speed up development time using the django test server instead of
apache.:
/opt/stack/horizon/run_tests.sh --runserver
If you set COMPRESS_ENABLED and COMPRESS_OFFLINE to False in local_settings.py
that allows you to bypass the compress and collectstatic as well.


Settings
The use of a cross-process cache such as Memcached is required.
Install Memcached itself and a Memcached binding such as python-memcached.
For a single horizon instance use the CACHES setting like the example below.:
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION': '127.0.0.1:11211',
},
}
For multiple horizon instances behind a load balancer configure each instance
to use the same cache like the example below.:
CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION': [u'10.2.100.133:11211', u'10.2.100.134:11211'']
},
}




NOTE:
As of the Mitaka release, the dashboard for trove is now maintained outside of
the Horizon codebase, in this repository.

Links:
Trove project: https://opendev.org/openstack/trove/
Trove at wiki.openstack.org: https://wiki.openstack.org/wiki/Trove
Launchpad project: https://launchpad.net/trove-dashboard