Author: Tianqi Xiao
Author Date: 2023-10-05 15:15:20 UTC

Support juju 3.1

- Drop xenial & bionic support
- Rework focal and jammy test bundles to avoid bionic charm usage
- Change zaza branch to libjuju-3.1

Author: Xav Paice
Author Date: 2021-04-15 02:54:26 UTC

Merge branch 'master' of git+ssh://git.launchpad.net/charm-cloudstats

Author: Xav Paice
Author Date: 2021-04-15 02:54:26 UTC

Merge branch 'master' of git+ssh://git.launchpad.net/charm-cloudstats

Author: Alvaro Uria
Author Date: 2020-10-19 16:02:04 UTC

Update git submodule history

Reviewed-on: https://code.launchpad.net/~aluria/charm-cloudstats/+git/charm-cloudstats/+merge/392469
Reviewed-by: Drew Freiberger <drew.freiberger@canonical.com>

Author: Adam Dyess
Author Date: 2020-10-02 02:32:32 UTC

rename config option to 'openstack_identity_endpoint'

Author: Joe Guo
Author Date: 2020-09-26 10:50:38 UTC

rename charm config keys to be consistent with app config

currently app config is mapped to charm config as following:

- api.url -> api_url
- api.cloud_uuid -> cloud_uuid
- api.refresh_token -> initial_refresh_token
- exporter.port -> exporter_port
- exporter.collect_interval -> update_minutes

Make changes to be consistent:

- api.cloud_uuid -> api_cloud_uuid
- api.refresh_token -> api_refresh_token
- exporter.collect_interval -> exporter_collect_interval

With this, app config `section.field` is always mapped to `section_field` in charm config.

Signed-off-by: Joe Guo <joe.guo@canonical.com>