Hemanth Nakkina
e07819a9d9
Currently each charm defines in the code all the mandatory relations. Instead populate the mandatory relations from chamrcraft.yaml requires relations with optional as False. Charm can define mandatory relations that are not derived from requires relations and they will be appended to the list of mandatory_relations. Barbican and ovn-central charms follows this pattern. Change-Id: Iff45fca33dc954593ded52b97e905431b6a7bb53
barbican-k8s
Description
barbican-k8s is an operator to manage the Barbican API and Worker services on a Kubernetes based environment.
Usage
Deployment
barbican-k8s is deployed using below command:
juju deploy barbican-k8s barbican --trust
Now connect the barbican operator to existing database, messaging and keystone identity operators:
juju relate mysql:database barbican:database
juju relate rabbitmq:amqp barbican:amqp
juju relate keystone:identity-service barbican:identity-service
juju relate vault:vault-kv barbican:vault-kv
Configuration
This section covers common and/or important configuration options. See file
config.yaml for the full list of options, along with their descriptions and
default values. See the Juju documentation for details
on configuring applications.
Actions
This section covers Juju actions supported by the charm.
Actions allow specific operations to be performed on a per-unit basis. To
display action descriptions run juju actions barbican. If the charm is not
deployed then see file actions.yaml.
Relations
barbican-k8s requires the following relations:
database: To connect to MySQL
amqp: To connect to RabbitMQ
identity-service: To register endpoints in Keystone
identity-ops: To register roles in Keystone (optional)
ingress-internal: To expose service on underlying internal network
ingress-public: To expose service on public network
vault-kv: To store secrets in a Vault key-value store
OCI Images
The charm by default uses following images:
`ghcr.io/canonical/barbican-consolidated:2024.1`
Contributing
Please see the Juju SDK docs for guidelines on enhancements to this charm following best practice guidelines, and CONTRIBUTING.md for developer guidance.
Bugs
Please report bugs on Launchpad.