---
# NOTE(awiddersheim): Gather facts for all hosts as a
# first step since several plays below require them when
# building their configurations. The below 'gather_facts'
# set to 'false' is a bit confusing but this is to avoid
# Ansible gathering facts twice.
- name: Gather facts for all hosts
  hosts: all
  serial: '{{ serial|default("0") }}'
  gather_facts: false
  tasks:
    - setup:
  tags: always

# NOTE(pbourke): This case covers deploying subsets of hosts using --limit. The
# limit arg will cause the first play to gather facts only about that node,
# meaning facts such as IP addresses for rabbitmq nodes etc. will be undefined
# in the case of adding a single compute node.
# We don't want to add the delegate parameters to the above play as it will
# result in ((num_nodes-1)^2) number of SSHs when running for all nodes
# which can be very inefficient.
- name: Gather facts for all hosts (if using --limit)
  hosts: all
  serial: '{{ serial|default("0") }}'
  gather_facts: false
  tasks:
    - setup:
      delegate_facts: True
      delegate_to: "{{ item }}"
      with_items: "{{ groups['all'] }}"
      when:
        - (play_hosts | length) != (groups['all'] | length)

- name: Apply role prechecks
  hosts:
    - all
  roles:
    - role: prechecks
      when: action == "precheck"

- name: Apply role ceph
  hosts:
    - ceph-mon
    - ceph-osd
    - ceph-rgw
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: ceph,
        tags: ceph,
        when: enable_ceph | bool }

- name: Apply role collectd
  hosts: collectd
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: collectd,
        tags: collectd,
        when: enable_collectd | bool }

- name: Apply role elasticsearch
  hosts: elasticsearch
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: elasticsearch,
        tags: elasticsearch,
        when: enable_elasticsearch | bool }

- name: Apply role influxdb
  hosts: influxdb
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: influxdb,
        tags: influxdb,
        when: enable_influxdb | bool }

- name: Apply role telegraf
  hosts:
    - telegraf
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: telegraf,
        tags: telegraf,
        when: enable_telegraf | bool }

- name: Apply role haproxy
  hosts:
    - haproxy
  roles:
    - { role: haproxy,
        tags: haproxy,
        when: enable_haproxy | bool }

- name: Apply role kibana
  hosts: kibana
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: kibana,
        tags: kibana,
        when: enable_kibana | bool }

- name: Apply role memcached
  hosts: memcached
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: memcached,
        tags: [memcache, memcached],
        when: enable_memcached | bool }

- name: Apply role mariadb
  hosts: mariadb
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: mariadb,
        tags: mariadb,
        when: enable_mariadb | bool }

- name: Apply role iscsi
  hosts:
    - iscsid
    - tgtd
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: iscsi,
        tags: iscsi,
        when: enable_iscsid | bool }

- name: Apply role multipathd
  hosts:
    - multipathd
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: multipathd,
        tags: multipathd,
        when: enable_multipathd | bool }

- name: Apply role rabbitmq
  hosts: rabbitmq
  roles:
    - { role: rabbitmq,
        tags: rabbitmq,
        when: enable_rabbitmq | bool }

- name: Apply role etcd
  hosts: etcd
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: etcd,
        tags: etcd,
        when: enable_etcd | bool }

- name: Apply role keystone
  hosts:
    - keystone
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: keystone,
        tags: keystone,
        when: enable_keystone | bool }

- name: Apply role swift
  hosts:
    - swift-account-server
    - swift-container-server
    - swift-object-server
    - swift-proxy-server
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: swift,
        tags: swift,
        when: enable_swift | bool }

- name: Apply role glance
  hosts:
    - ceph-mon
    - glance-api
    - glance-registry
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: glance,
        tags: glance,
        when: enable_glance | bool }

- name: Apply role ironic
  hosts:
    - ironic-api
    - ironic-conductor
    - ironic-inspector
    - ironic-pxe
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: ironic,
        tags: ironic,
        when: enable_ironic | bool }

- name: Apply role nova
  hosts:
    - ceph-mon
    - compute
    - nova-api
    - nova-conductor
    - nova-consoleauth
    - nova-novncproxy
    - nova-scheduler
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: nova,
        tags: nova,
        when: enable_nova | bool }

- name: Apply role kuryr
  hosts:
    - compute
  roles:
    - { role: kuryr,
        tags: kuryr,
        when: enable_kuryr | bool }

# (gmmaha): Please do not change the order listed here. The current order is a
# workaround to fix the bug https://bugs.launchpad.net/kolla/+bug/1546789
- name: Apply role neutron
  hosts:
    - neutron-server
    - neutron-dhcp-agent
    - neutron-l3-agent
    - neutron-lbaas-agent
    - neutron-metadata-agent
    - neutron-vpnaas-agent
    - compute
    - manila-share
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: neutron,
        tags: neutron,
        when: enable_neutron | bool }

- name: Apply role cinder
  hosts:
    - ceph-mon
    - cinder-api
    - cinder-backup
    - cinder-scheduler
    - cinder-volume
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: cinder,
        tags: cinder,
        when: enable_cinder | bool }

- name: Apply role heat
  hosts:
    - heat-api
    - heat-api-cfn
    - heat-engine
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: heat,
        tags: heat,
        when: enable_heat | bool }

- name: Apply role horizon
  hosts:
    - horizon
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: horizon,
        tags: horizon,
        when: enable_horizon | bool }

- name: Apply role murano
  hosts:
    - murano-api
    - murano-engine
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: murano,
        tags: murano,
        when: enable_murano | bool }

- name: Apply role solum
  hosts:
    - solum-api
    - solum-worker
    - solum-deployer
    - solum-conductor
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: solum,
        tags: solum,
        when: enable_solum | bool }

- name: Apply role magnum
  hosts:
    - magnum-api
    - magnum-conductor
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: magnum,
        tags: magnum,
        when: enable_magnum | bool }

- name: Apply role mistral
  hosts:
    - mistral-api
    - mistral-engine
    - mistral-executor
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: mistral,
        tags: mistral,
        when: enable_mistral | bool }

- name: Apply role sahara
  hosts:
    - sahara-api
    - sahara-engine
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: sahara,
        tags: sahara,
        when: enable_sahara | bool }

- name: Apply role mongodb
  hosts:
    - mongodb
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: mongodb,
        tags: mongodb,
        when: enable_mongodb | bool }

- name: Apply role manila
  hosts:
    - manila-api
    - manila-data
    - manila-share
    - manila-scheduler
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: manila,
        tags: manila,
        when: enable_manila | bool }

- name: Apply role gnocchi
  hosts:
    - gnocchi-api
    - gnocchi-metricd
    - gnocchi-statsd
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: gnocchi,
        tags: gnocchi,
        when: enable_gnocchi | bool }

- name: Apply role ceilometer
  hosts:
    - ceilometer
    - compute
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: ceilometer,
        tags: ceilometer,
        when: enable_ceilometer | bool }

- name: Apply role aodh
  hosts:
    - aodh
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: aodh,
        tags: aodh,
        when: enable_aodh | bool }

- name: Apply role barbican
  hosts:
    - barbican-api
    - barbican-keystone-listener
    - barbican-worker
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: barbican,
        tags: barbican,
        when: enable_barbican | bool }

- name: Apply role congress
  hosts:
    - congress-api
    - congress-policy-engine
    - congress-datasource
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: congress,
        tags: congress,
        when: enable_congress | bool }

- name: Apply role tempest
  hosts:
    - tempest
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: tempest,
        tags: tempest,
        when: enable_tempest | bool }

- name: Apply role rally
  hosts: rally
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: rally,
        tags: rally,
        when: enable_rally | bool }

- name: Apply role vmtp
  hosts:
    - vmtp
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: vmtp,
        tags: vmtp,
        when: enable_vmtp | bool }

- name: Apply role trove
  hosts:
    - trove-api
    - trove-conductor
    - trove-taskmanager
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: trove,
        tags: trove,
        when: enable_trove | bool }

- name: Apply role watcher
  hosts:
    - watcher-api
    - watcher-engine
    - watcher-applier
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: watcher,
        tags: watcher,
        when: enable_watcher | bool }

- name: Apply role grafana
  hosts:
    - grafana
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: grafana,
        tags: grafana,
        when: enable_grafana | bool }

- name: Apply role cloudkitty
  hosts:
    - cloudkitty-api
    - cloudkitty-processor
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: cloudkitty,
        tags: cloudkitty,
        when: enable_cloudkitty | bool }

- name: Apply role senlin
  hosts:
    - senlin-api
    - senlin-engine
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: senlin,
        tags: senlin,
        when: enable_senlin | bool }

- name: Apply role searchlight
  hosts:
    - searchlight-api
    - searchlight-listener
  serial: '{{ serial|default("0") }}'
  roles:
    - { role: searchlight,
        tags: searchlight,
        when: enable_searchlight | bool }