https://github.com/openstack/charm-interface-cinder-backend

Charm Interface - Cinder Backend. Mirror of code maintained at opendev.org.
https://github.com/openstack/charm-interface-cinder-backend

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Charm Interface - Cinder Backend. Mirror of code maintained at opendev.org.

• Host: GitHub
• URL: https://github.com/openstack/charm-interface-cinder-backend
• Owner: openstack
• Created: 2019-01-21T23:22:46.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2022-10-11T15:18:18.000Z (over 3 years ago)
• Last Synced: 2025-03-02T18:50:38.663Z (over 1 year ago)
• Language: Python
• Homepage: https://opendev.org/openstack/charm-interface-cinder-backend
• Size: 11.7 KB
• Stars: 3
• Watchers: 6
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Overview

Basic interface for sending Cinder subordinate backend configuration to

principle Cinder charms.

# Usage

## Requires

This interface layer will set the following state:

  * `{relation_name}.connected` The relation is established, but the charm may

    not have provided any backend information.

For example, the subordinate would handle the `cinder-backend.connected` state

with something like:

```python

@when('cinder-backend.connected')

def configure_cinder(cinder_principal):

    config = {'api-endpoint': '1.2.3.4',

              'admin-username': 'admin',

              'admin-password': 'openstack',

              'api-version': '1.0'}

    cinder_principle.configure_principal(

      backend_name='my_backend', configuration=config)

```

# Contact Information

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