Simple library and CLI to explore the clouds.yaml

If you manage a big OpenStack cloud, you may find yourself in a situation with a lot of entries in your clouds.yaml file. The problem is that you need to configure a separate cloud for each project. Moreover, they multiplied by the count of regions in your deployment. The cloudsyaml package, which provides simple clouds utility will simplify exploring such a yaml-based database.

List configured clouds

$ clouds list
admin
octavia
octavia-testos

Filter clouds by keywords

$ clouds list --grep octavia --grep testos
octavia-testos

List configured clouds in format of export command for shell

$ clouds list --eval
export OS_CLOUD=admin
export OS_CLOUD=octavia
export OS_CLOUD=octavia-testos

Get info about one cloud

$ clouds show admin
admin:
  auth:
    auth_url: https://cloud.example.com:5000
    password: '******'
    project_domain_name: Default
    project_name: admin
    user_domain_name: Default
    username: admin
  identity_api_verion: '3'
  region_name: SPB

List configuration files used by SDK

$ clouds files
+-------------+--------------------------------------------------+
| name        | path                                             |
+-------------+--------------------------------------------------+
| clouds.yaml | /Users/igor.tiunov/.config/openstack/clouds.yaml |
| secure.yaml | /Users/igor.tiunov/.config/openstack/secure.yaml |
+-------------+--------------------------------------------------+