James Page 42e8bc6e42 Update for 2024.1

Refresh 2023.2 -> 2024.1 which will impact all charms, so we
should not need to pre-seed the edge channel before this works.

Refresh 23.09 -> 24.03 for OVN charms.

Option sql_connection is removed form 2024.1 release [1]
Use below snippet for magnum-k8s conf template
[database]
connection = <>

Update horizon local_settings.py.j2 template

[1] https://docs.openstack.org/releasenotes/oslo.db/en_GB/2024.1.html

Mark tempest test as non-voting as its currently unstable.

Change-Id: I4e277a4c5e438e2f2112a167b0f3050c1526cd0a

2024-04-18 23:21:03 +00:00

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neutron-k8s

Developing

Create and activate a virtualenv with the development requirements:

virtualenv -p python3 venv
source venv/bin/activate
pip install -r requirements-dev.txt

Code overview

Get familiarise with Charmed Operator Framework and Sunbeam documentation.

neutron-k8s charm uses the ops_sunbeam library and extends OSBaseOperatorAPICharm from the library.

neutron-k8s charm consumes database relation to connect to database, identity-service to register the service endpoints to keystone, ovsdb-cms to connect to ovn-central, certificates to get generated certificates from vault and ingress-internal/ingress-public relation to get exposed over internal and public networks.

Intended use case

neutron-k8s charm deploys and configures OpenStack Neutron service on a kubernetes based environment. The charm supports configurations to integrate neutron with OVN.

Roadmap

TODO

Testing

The Python operator framework includes a very nice harness for testing operator behaviour without full deployment. Run tests using command:

tox -e py3

Deployment

This project uses tox for building and managing. To build the charm run:

tox -e build

To deploy the local test instance:

juju deploy ./neutron-k8s_ubuntu-20.04-amd64.charm --trust --resource neutron-server-image=ghcr.io/canonical/neutron-server:2024.1

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