heat_template_version: wallaby

description: >
  OpenStack containerized Ovn DBs service

parameters:
  RootStackName:
    description: The name of the stack/plan.
    type: string
  ContainerOvnNbDbImage:
    description: image
    type: string
    tags:
      - role_specific
  ContainerOvnSbDbImage:
    description: image
    type: string
    tags:
      - role_specific
  ContainerOvnNorthdImage:
    description: image
    type: string
    tags:
      - role_specific
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  ServiceData:
    default: {}
    description: Dictionary packing service data
    type: json
  ServiceNetMap:
    default: {}
    description: Mapping of service_name -> network name. Typically set
                 via parameter_defaults in the resource registry. Use
                 parameter_merge_strategies to merge it with the defaults.
    type: json
  RoleName:
    default: ''
    description: Role name on which the service is applied
    type: string
  RoleParameters:
    default: {}
    description: Parameters specific to the role
    type: json
  EnableInternalTLS:
    type: boolean
    default: false
  OVNNorthboundServerPort:
    description: Port of the OVN Northbound DB server
    type: number
    default: 6641
  OVNSouthboundServerPort:
    description: Port of the OVN Southbound DB server
    type: number
    default: 6642
  OVNDBsVirtualFixedIPs:
    default: []
    description: >
        Control the IP allocation for the virtual IP used by OVN DBs. E.g.
        [{'ip_address':'1.2.3.4'}]
    type: json
  ServiceVips:
    default: {}
    type: json

conditions:
  ovn_dbs_virtual_fixed_ip_set:
    not:
      equals:
        - get_param: OVNDBsVirtualFixedIPs
        - []
  ovn_dbs_service_vip_set:
    not:
      equals:
        - get_param: [ServiceVips, ovn_dbs]
        - ''

resources:

  ContainersCommon:
    type: ../containers-common.yaml

  RoleParametersValue:
    type: OS::Heat::Value
    properties:
      type: json
      value:
        map_replace:
          - map_replace:
            - ContainerOvnNbDbImage: ContainerOvnNbDbImage
              ContainerOvnSbDbImage: ContainerOvnSbDbImage
              ContainerOvnNorthdImage: ContainerOvnNorthdImage
            - values: {get_param: [RoleParameters]}
          - values:
              ContainerOvnNbDbImage: {get_param: ContainerOvnNbDbImage}
              ContainerOvnSbDbImage: {get_param: ContainerOvnSbDbImage}
              ContainerOvnNorthdImage: {get_param: ContainerOvnNorthdImage}

outputs:
  role_data:
    description: Role data for the OVN Dbs role.
    value:
      service_name: ovn_dbs
      firewall_rules:
        '121 OVN DB server ports':
          proto: 'tcp'
          dport:
            - {get_param: OVNNorthboundServerPort}
            - {get_param: OVNSouthboundServerPort}
      firewall_frontend_rules:
        '100 ovn_nbdb_haproxy_frontend':
          dport:
            - {get_param: OVNNorthboundServerPort}
        '100 ovn_sbdb_haproxy_frontend_ssl':
          dport:
            - {get_param: OVNSouthboundServerPort}
      config_settings:
          ovn::northbound::port: {get_param: OVNNorthboundServerPort}
          ovn::southbound::port: {get_param: OVNSouthboundServerPort}
          ovn::northd::dbs_listen_ip:
            str_replace:
               template:
                 "%{hiera('$NETWORK')}"
               params:
                 $NETWORK: {get_param: [ServiceNetMap, OvnDbsNetwork]}
          tripleo::haproxy::ovn_dbs_manage_lb: true
      # BEGIN DOCKER SETTINGS
      # puppet_config is not required for this service since we configure
      # the NB and SB DB servers to listen on the proper IP address/port
      # in the docker_config section.
      # puppet_config is defined to satisfy the pep8 validations.
      puppet_config: {}
      kolla_config:
        /var/lib/kolla/config_files/ovn_north_db_server.json:
          command: /usr/local/bin/start-nb-db-server
          permissions:
            - path: /var/log/openvswitch
              owner: root:root
              recurse: true
            - path: /var/log/ovn
              owner: root:root
              recurse: true
        /var/lib/kolla/config_files/ovn_south_db_server.json:
          command: /usr/local/bin/start-sb-db-server
          permissions:
            - path: /var/log/openvswitch
              owner: root:root
              recurse: true
            - path: /var/log/ovn
              owner: root:root
              recurse: true
        /var/lib/kolla/config_files/ovn_northd.json:
          command:
            list_join:
            - ' '
            - - '/usr/bin/ovn-northd -vconsole:emer -vsyslog:err -vfile:info'
              - '--ovnnb-db=unix:/run/openvswitch/ovnnb_db.sock'
              - '--ovnsb-db=unix:/run/openvswitch/ovnsb_db.sock'
              - '--log-file=/var/log/openvswitch/ovn-northd.log'
              - '--pidfile=/run/openvswitch/ovn-northd.pid'
          permissions:
            - path: /var/log/openvswitch
              owner: root:root
              recurse: true
            - path: /var/log/ovn
              owner: root:root
              recurse: true
      docker_config:
        step_4:
          ovn_north_db_server:
            start_order: 0
            image: {get_attr: [RoleParametersValue, value, ContainerOvnNbDbImage]}
            net: host
            privileged: false
            restart: always
            volumes:
              list_concat:
                - {get_attr: [ContainersCommon, volumes]}
                -
                  - /var/lib/kolla/config_files/ovn_north_db_server.json:/var/lib/kolla/config_files/config.json:ro
                  - /lib/modules:/lib/modules:ro
                  - /var/lib/openvswitch/ovn:/var/lib/openvswitch:shared,z
                  - /var/lib/openvswitch/ovn:/run/openvswitch:shared,z
                  - /var/log/containers/openvswitch:/var/log/openvswitch:z
                  - /var/lib/openvswitch/ovn:/var/lib/ovn:shared,z
                  - /var/lib/openvswitch/ovn:/etc/openvswitch:shared,z
                  - /var/lib/openvswitch/ovn:/etc/ovn:shared,z
                  - /var/lib/openvswitch/ovn:/run/ovn:shared,z
                  - /var/log/containers/openvswitch:/var/log/ovn:z
            environment:
              KOLLA_CONFIG_STRATEGY: COPY_ALWAYS
          ovn_south_db_server:
            start_order: 0
            image: {get_attr: [RoleParametersValue, value, ContainerOvnSbDbImage]}
            net: host
            privileged: false
            restart: always
            volumes:
              list_concat:
                - {get_attr: [ContainersCommon, volumes]}
                -
                  - /var/lib/kolla/config_files/ovn_south_db_server.json:/var/lib/kolla/config_files/config.json:ro
                  - /lib/modules:/lib/modules:ro
                  - /var/lib/openvswitch/ovn:/var/lib/openvswitch:shared,z
                  - /var/lib/openvswitch/ovn:/run/openvswitch:shared,z
                  - /var/log/containers/openvswitch:/var/log/openvswitch:z
                  - /var/lib/openvswitch/ovn:/var/lib/ovn:shared,z
                  - /var/lib/openvswitch/ovn:/etc/openvswitch:shared,z
                  - /var/lib/openvswitch/ovn:/etc/ovn:shared,z
                  - /var/lib/openvswitch/ovn:/run/ovn:shared,z
                  - /var/log/containers/openvswitch:/var/log/ovn:z
            environment:
              KOLLA_CONFIG_STRATEGY: COPY_ALWAYS
          configure_ovn_north_db_server:
            start_order: 1
            action: exec
            user: root
            command:
              list_concat:
                - ['ovn_north_db_server', '/bin/bash', '-c']
                - - list_join:
                      - ' '
                      - - 'DBS_LISTEN_IP=`hiera ovn::northd::dbs_listen_ip -c /etc/puppet/hiera.yaml`; NB_DB_PORT=`hiera ovn::northbound::port -c /etc/puppet/hiera.yaml`; /usr/bin/bootstrap_host_exec ovn_dbs ovn-nbctl set-connection'
                        - if:
                          - {get_param: EnableInternalTLS}
                          - 'pssl:$NB_DB_PORT:$DBS_LISTEN_IP'
                          - 'ptcp:$NB_DB_PORT:$DBS_LISTEN_IP'
          configure_ovn_south_db_server:
            start_order: 1
            action: exec
            user: root
            command:
              list_concat:
                - ['ovn_south_db_server', '/bin/bash', '-c']
                - - list_join:
                      - ' '
                      - - 'DBS_LISTEN_IP=`hiera ovn::northd::dbs_listen_ip -c /etc/puppet/hiera.yaml`; SB_DB_PORT=`hiera ovn::southbound::port -c /etc/puppet/hiera.yaml`; /usr/bin/bootstrap_host_exec ovn_dbs ovn-sbctl set-connection'
                        - if:
                          - {get_param: EnableInternalTLS}
                          - 'pssl:$SB_DB_PORT:$DBS_LISTEN_IP'
                          - 'ptcp:$SB_DB_PORT:$DBS_LISTEN_IP'
          ovn_northd:
            start_order: 2
            image: {get_attr: [RoleParametersValue, value, ContainerOvnNorthdImage]}
            net: host
            privileged: false
            restart: always
            healthcheck:
              test: /openstack/healthcheck
            volumes:
              list_concat:
                - {get_attr: [ContainersCommon, volumes]}
                -
                  - /var/lib/kolla/config_files/ovn_northd.json:/var/lib/kolla/config_files/config.json:ro
                  - /lib/modules:/lib/modules:ro
                  - /var/lib/openvswitch/ovn:/run/openvswitch:shared,z
                  - /var/log/containers/openvswitch:/var/log/openvswitch:z
                  - /var/lib/openvswitch/ovn:/run/ovn:shared,z
                  - /var/log/containers/openvswitch:/var/log/ovn:z
            environment:
              KOLLA_CONFIG_STRATEGY: COPY_ALWAYS
      host_prep_tasks:
        - name: create persistent directories
          file:
            path: "{{ item.path }}"
            state: directory
            setype: "{{ item.setype }}"
            mode: "{{ item.mode|default(omit) }}"
          with_items:
            - { 'path': /var/log/containers/openvswitch, 'setype': container_file_t, 'mode': '0750' }
            - { 'path': /var/lib/openvswitch/ovn, 'setype': container_file_t }
      external_deploy_tasks:
        - when:
            - step|int == 0
          name: ovn_external_deploy_init
          block:
            - &create_ovn_dbs_vip
              name: create ovn_dbs virtual ip
              tripleo_service_vip:
                playbook_dir: "{{ playbook_dir }}"
                stack_name: {get_param: RootStackName}
                service_name: ovn_dbs
                network: {get_param: [ServiceNetMap, OvnDbsNetwork]}
                fixed_ips:
                  if:
                    - ovn_dbs_virtual_fixed_ip_set
                    - {get_param: OVNDBsVirtualFixedIPs}
                    - if:
                        - ovn_dbs_service_vip_set
                        - [{ip_address: {get_param: [ServiceVips, ovn_dbs]}}]
                        - [{subnet: {get_param: [ServiceData, vip_subnet_map, ovn_dbs]}}]
      external_update_tasks:
        - when:
            - step|int == 0
          name: ovn_external_update_init
          block:
            - *create_ovn_dbs_vip
      upgrade_tasks: []