variables:
  openstack-origin: &openstack-origin cloud:focal-wallaby

series: &series focal

machines:
  '0':
    constraints: mem=3072M
  '1':
    constraints: mem=3072M
  '2':
    constraints: mem=3072M
  '3':
  '4':
  '5':
  '6':
  '7':
  '8':
  '9':
  '10':
  '11':
  '12':
  '13':
    series: bionic

# We specify machine placements for these to improve iteration
# time, given that machine "0" comes up way before machine "6"
applications:

  keystone-mysql-router:
    charm: cs:~openstack-charmers-next/mysql-router
  gnocchi-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'

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

  keystone:
    charm: cs:~openstack-charmers-next/keystone
    num_units: 1
    options:
      openstack-origin: *openstack-origin
    to:
      - '4'

  ceilometer:
    charm: cs:~openstack-charmers-next/ceilometer
    num_units: 1
    options:
      openstack-origin: *openstack-origin
    to:
      - '5'

  ceph-osd:
    charm: cs:~openstack-charmers-next/ceph-osd
    num_units: 3
    storage:
      osd-devices: 'cinder,10G'
    options:
      source: *openstack-origin
    to:
      - '6'
      - '7'
      - '8'

  ceph-mon:
    charm: cs:~openstack-charmers-next/ceph-mon
    num_units: 3
    options:
      expected-osd-count: 3
      monitor-count: '3'
      source: *openstack-origin
    to:
      - '9'
      - '10'
      - '11'

  gnocchi:
    series: *series
    charm: ../../../gnocchi
    num_units: 1
    options:
      openstack-origin: *openstack-origin
    to:
      - '12'

  memcached:
    charm: cs:~memcached-team/memcached
    num_units: 1
    # holding at bionic as memcached doesn't support focal yet
    series: bionic
    to:
      - '13'

relations:

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

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

  - - 'ceilometer:amqp'
    - 'rabbitmq-server:amqp'

  - - 'ceilometer:identity-credentials'
    - 'keystone:identity-credentials'

  - - 'ceilometer:identity-notifications'
    - 'keystone:identity-notifications'

  - - 'ceilometer:metric-service'
    - 'gnocchi:metric-service'

  - - 'gnocchi:identity-service'
    - 'keystone:identity-service'

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

  - - 'gnocchi:storage-ceph'
    - 'ceph-mon:client'

  - - 'gnocchi:coordinator-memcached'
    - 'memcached:cache'