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

series: &series focal

machines:
  0:
    constraints: "mem=3072M"
  1:
    constraints: "mem=3072M"
  2:
    constraints: "mem=3072M"
  3: {}
  4: {}
  5: {}
  6: {}
  7: {}
  8:
    constraints: "root-disk=20G mem=4G"
  9:
    constraints: "root-disk=20G mem=4G"
  10: {}
  11: {}
  12: {}

# We specify machine placements for these to improve iteration
# time, given that machine "0" comes up way before machine "7"
applications:
  keystone-mysql-router:
    charm: cs:~openstack-charmers-next/mysql-router
  nova-mysql-router:
    charm: cs:~openstack-charmers-next/mysql-router
  glance-mysql-router:
    charm: cs:~openstack-charmers-next/mysql-router
  neutron-mysql-router:
    charm: cs:~openstack-charmers-next/mysql-router
  placement-mysql-router:
    charm: cs:~openstack-charmers-next/mysql-router
  vault-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'
  neutron-api:
    charm: cs:~openstack-charmers-next/neutron-api
    series: *series
    num_units: 1
    options:
      manage-neutron-plugin-legacy-mode: true
      overlay-network-type: 'vxlan'
      l2-population: True
      flat-network-providers: physnet1
      neutron-security-groups: true
      openstack-origin: *openstack-origin
      enable-dvr: True
    to:
      - '4'
  keystone:
    charm: cs:~openstack-charmers-next/keystone
    num_units: 1
    options:
      openstack-origin: *openstack-origin
    to:
      - '5'
  glance:
    charm: cs:~openstack-charmers-next/glance
    num_units: 1
    options:
      openstack-origin: *openstack-origin
    to:
      - '6'
  neutron-openvswitch:
    charm: ../../../neutron-openvswitch
    options:
      use-dvr-snat: True
      bridge-mappings: physnet1:br-ex
      enable-local-dhcp-and-metadata: True
  nova-cloud-controller:
    charm: cs:~openstack-charmers-next/nova-cloud-controller
    num_units: 1
    options:
      network-manager: Neutron
      openstack-origin: *openstack-origin
    to:
      - '7'
  nova-compute:
    charm: cs:~openstack-charmers-next/nova-compute
    num_units: 2
    options:
      config-flags: default_ephemeral_format=ext4
      enable-live-migration: true
      enable-resize: true
      migration-auth-type: ssh
      openstack-origin: *openstack-origin
    to:
      - '8'
      - '9'
  placement:
    charm: cs:~openstack-charmers-next/placement
    num_units: 1
    options:
      openstack-origin: *openstack-origin
    to:
      - '10'
  vault-mysql-router:
    charm: cs:~openstack-charmers-next/mysql-router
  vault:
    charm: cs:~openstack-charmers-next/vault
    num_units: 1
    to:
      - '11'
  ovn-central:
    charm: cs:~openstack-charmers-next/ovn-central
    num_units: 3
    options:
      source: *openstack-origin
    to:
      - '12'
  neutron-api-plugin-ovn:
    charm: cs:~openstack-charmers-next/neutron-api-plugin-ovn
  ovn-chassis:
    charm: cs:~openstack-charmers-next/ovn-chassis
    options:
      # start new units paused to allow unit by unit OVS to OVN migration
      new-units-paused: true
relations:
  - - 'neutron-api:amqp'
    - 'rabbitmq-server:amqp'
  - - 'neutron-api:neutron-api'
    - 'nova-cloud-controller:neutron-api'
  - - 'neutron-api:identity-service'
    - 'keystone:identity-service'
  - - 'nova-compute:neutron-plugin'
    - 'neutron-openvswitch:neutron-plugin'
  - - 'neutron-api:neutron-plugin-api'
    - 'neutron-openvswitch:neutron-plugin-api'
  - - 'nova-cloud-controller:amqp'
    - 'rabbitmq-server:amqp'
  - - 'nova-compute:amqp'
    - 'rabbitmq-server:amqp'
  - - 'neutron-openvswitch:amqp'
    - 'rabbitmq-server:amqp'
  - - 'nova-cloud-controller:identity-service'
    - 'keystone:identity-service'
  - - 'nova-cloud-controller:cloud-compute'
    - 'nova-compute:cloud-compute'
  - - 'glance:identity-service'
    - 'keystone:identity-service'
  - - 'glance:amqp'
    - 'rabbitmq-server:amqp'
  - - 'nova-compute:image-service'
    - 'glance:image-service'
  - - 'nova-cloud-controller:image-service'
    - 'glance:image-service'
  - - 'placement:identity-service'
    - 'keystone:identity-service'
  - - 'placement:placement'
    - 'nova-cloud-controller:placement'
  - ["keystone:shared-db", "keystone-mysql-router:shared-db"]
  - ["glance:shared-db", "glance-mysql-router:shared-db"]
  - ["nova-cloud-controller:shared-db", "nova-mysql-router:shared-db"]
  - ["neutron-api:shared-db", "neutron-mysql-router:shared-db"]
  - ["placement:shared-db", "placement-mysql-router:shared-db"]
  - ["keystone-mysql-router:db-router", "mysql-innodb-cluster:db-router"]
  - ["nova-mysql-router:db-router", "mysql-innodb-cluster:db-router"]
  - ["glance-mysql-router:db-router", "mysql-innodb-cluster:db-router"]
  - ["neutron-mysql-router:db-router", "mysql-innodb-cluster:db-router"]
  - ["placement-mysql-router:db-router", "mysql-innodb-cluster:db-router"]
  # We need to defer the addition of the neutron-api-plugin-ovn subordinate
  # relation to the functional test as the test will first validate the legacy
  # Neutron ML2+OVS topology, migrate it to OVN and then confirm connectivity
  # post migration.
  #
  # - - neutron-api-plugin-ovn:neutron-plugin
  #   - neutron-api:neutron-plugin-api-subordinate
  - - ovn-central:certificates
    - vault:certificates
  - - ovn-central:ovsdb-cms
    - neutron-api-plugin-ovn:ovsdb-cms
  - - ovn-chassis:nova-compute
    - nova-compute:neutron-plugin
  - - ovn-chassis:certificates
    - vault:certificates
  - - ovn-chassis:ovsdb
    - ovn-central:ovsdb
  - - vault:certificates
    - neutron-api-plugin-ovn:certificates
  - - vault:shared-db
    - vault-mysql-router:shared-db
  - - vault-mysql-router:db-router
    - mysql-innodb-cluster:db-router