type: charm
name: designate-k8s
summary: OpenStack designate service
description: |
  Designate is a multi-tenant DNSaaS service for OpenStack. It provides a REST API with integrated Keystone authentication.
  It can be configured to auto-generate records based on Nova and Neutron actions.
  Designate supports a variety of DNS servers including Bind9 and PowerDNS 4.
assumes:
  - k8s-api
  - juju >= 3.1
links:
  source:
    - https://opendev.org/openstack/charm-designate-k8s
  issues:
    - https://bugs.launchpad.net/charm-designate-k8s

base: ubuntu@24.04
platforms:
  amd64:

config:
  options:
    debug:
      default: false
      description: Enable debug logging.
      type: boolean
    region:
      default: RegionOne
      description: Name of the OpenStack region
      type: string
    nameservers:
      type: string
      default: null
      description: |
        Space delimited list of nameservers. These are the nameservers that have
        been provided to the domain registrar in order to delegate the domain to
        Designate. e.g. "ns1.example.com. ns2.example.com."

containers:
  designate:
    resource: designate-image

resources:
  designate-image:
    type: oci-image
    description: OCI image for OpenStack designate
    upstream-source: ghcr.io/canonical/designate-consolidated:2024.1

requires:
  database:
    interface: mysql_client
    limit: 1
  identity-service:
    interface: keystone
  ingress-internal:
    interface: ingress
    optional: true
    limit: 1
  ingress-public:
    interface: ingress
    limit: 1
  amqp:
    interface: rabbitmq
  dns-backend:
    interface: bind-rndc
    limit: 1
  receive-ca-cert:
    interface: certificate_transfer
    optional: true
  logging:
    interface: loki_push_api
    optional: true
  tracing:
    interface: tracing
    optional: true
    limit: 1

provides:
  dnsaas:
    interface: designate

peers:
  peers:
    interface: designate-peer

parts:
  update-certificates:
    plugin: nil
    override-build: |
      apt update
      apt install -y ca-certificates
      update-ca-certificates
  charm:
    after:
      - update-certificates
    build-packages:
      - git
      - libffi-dev
      - libssl-dev
      - rustc
      - cargo
      - pkg-config
    charm-binary-python-packages:
      - cryptography
      - jsonschema
      - pydantic
      - jinja2