variables:
  openstack-origin: &openstack-origin distro

series: focal

comment:
- 'machines section to decide order of deployment. database sooner = faster'
machines:
  '0':
    constraints: mem=3072M
  '1':
    constraints: mem=3072M
  '2':
    constraints: mem=3072M
  '3':
  '4':
  '5':
  '6':
  '7':
  '8':
  '9':
  '10':
  '11':
  '12':
  '13':

applications:

  keystone-mysql-router:
    charm: cs:~openstack-charmers-next/mysql-router
  cinder-mysql-router:
    charm: cs:~openstack-charmers-next/mysql-router
  glance-mysql-router:
    charm: cs:~openstack-charmers-next/mysql-router

  mysql-innodb-cluster:
    charm: cs:~openstack-charmers-next/mysql-innodb-cluster
    num_units: 3
    options:
      source: *openstack-origin
    to:
      - '0'
      - '1'
      - '2'

  keystone:
    charm: cs:~openstack-charmers-next/keystone
    num_units: 1
    options:
      openstack-origin: *openstack-origin
    to:
      - '3'

  rabbitmq-server:
    charm: cs:~openstack-charmers-next/rabbitmq-server
    num_units: 1
    to:
      - '4'

  ceph-mon:
    charm: cs:~openstack-charmers-next/ceph-mon
    num_units: 3
    options:
      monitor-count: '3'
      source: *openstack-origin
    to:
      - '5'
      - '6'
      - '7'

  ceph-osd:
    charm: cs:~openstack-charmers-next/ceph-osd
    num_units: 3
    storage:
      osd-devices: 'cinder,10G'
    options:
      osd-devices: '/dev/test-non-existent'
      source: *openstack-origin
    to:
      - '8'
      - '9'
      - '10'

  cinder:
    charm: cs:~openstack-charmers-next/cinder
    num_units: 1
    options:
      block-device: 'None'
      glance-api-version: '2'
      openstack-origin: *openstack-origin
    to:
      - '11'

  cinder-backup:
    charm: ../../../cinder-backup
    options:
      ceph-osd-replication-count: 3

  cinder-ceph:
    charm: cs:~openstack-charmers-next/cinder-ceph
    options:
      ceph-osd-replication-count: 3

  glance:
    charm: cs:~openstack-charmers-next/glance
    num_units: 1
    to:
      - '12'

  nova-compute:
    charm: cs:~openstack-charmers-next/nova-compute
    num_units: 1
    to:
      - '13'

relations:

  - - 'cinder-backup:ceph'
    - 'ceph-mon:client'

  - - 'cinder-ceph:ceph'
    - 'ceph-mon:client'

  - - 'ceph-osd:mon'
    - 'ceph-mon:osd'

  - - 'cinder:storage-backend'
    - 'cinder-ceph:storage-backend'

  - - 'cinder:backup-backend'
    - 'cinder-backup:backup-backend'

  - - 'keystone:shared-db'
    - 'keystone-mysql-router:shared-db'
  - - 'keystone-mysql-router:db-router'
    - 'mysql-innodb-cluster:db-router'

  - - 'cinder:shared-db'
    - 'cinder-mysql-router:shared-db'
  - - 'cinder-mysql-router:db-router'
    - 'mysql-innodb-cluster:db-router'

  - - 'cinder:identity-service'
    - 'keystone:identity-service'

  - - 'cinder:amqp'
    - 'rabbitmq-server:amqp'

  - - 'glance:image-service'
    - 'nova-compute:image-service'

  - - 'glance:identity-service'
    - 'keystone:identity-service'

  - - 'glance:shared-db'
    - 'glance-mysql-router:shared-db'
  - - 'glance-mysql-router:db-router'
    - 'mysql-innodb-cluster:db-router'

  - - 'nova-compute:ceph-access'
    - 'cinder-ceph:ceph-access'

  - - 'nova-compute:amqp'
    - 'rabbitmq-server:amqp'