docker/services/pacemaker/rabbitmq.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Rabbitmq service
   5
   6 parameters:
   7   DockerNamespace:
   8     description: namespace
   9     default: 'tripleoupstream'
  10     type: string
  11   DockerRabbitmqImage:
  12     description: image
  13     default: 'centos-binary-rabbitmq:latest'
  14     type: string
  15   EndpointMap:
  16     default: {}
  17     description: Mapping of service endpoint -> protocol. Typically set
  18                  via parameter_defaults in the resource registry.
  19     type: json
  20   ServiceNetMap:
  21     default: {}
  22     description: Mapping of service_name -> network name. Typically set
  23                  via parameter_defaults in the resource registry.  This
  24                  mapping overrides those in ServiceNetMapDefaults.
  25     type: json
  26   DefaultPasswords:
  27     default: {}
  28     type: json
  29   RabbitCookie:
  30     type: string
  31     default: ''
  32     hidden: true
  33   RoleName:
  34     default: ''
  35     description: Role name on which the service is applied
  36     type: string
  37   RoleParameters:
  38     default: {}
  39     description: Parameters specific to the role
  40     type: json
  41
  42 resources:
  43
  44   RabbitmqBase:
  45     type: ../../../puppet/services/rabbitmq.yaml
  46     properties:
  47       EndpointMap: {get_param: EndpointMap}
  48       ServiceNetMap: {get_param: ServiceNetMap}
  49       DefaultPasswords: {get_param: DefaultPasswords}
  50       RoleName: {get_param: RoleName}
  51       RoleParameters: {get_param: RoleParameters}
  52
  53 outputs:
  54   role_data:
  55     description: Role data for the Rabbitmq API role.
  56     value:
  57       service_name: {get_attr: [RabbitmqBase, role_data, service_name]}
  58       config_settings:
  59         map_merge:
  60           - {get_attr: [RabbitmqBase, role_data, config_settings]}
  61           - rabbitmq::service_manage: false
  62             tripleo::profile::pacemaker::rabbitmq_bundle::rabbitmq_docker_image: &rabbitmq_image
  63               list_join:
  64                 - '/'
  65                 - - {get_param: DockerNamespace}
  66                   - {get_param: DockerRabbitmqImage}
  67       step_config: &step_config
  68         get_attr: [RabbitmqBase, role_data, step_config]
  69       service_config_settings: {get_attr: [RabbitmqBase, role_data, service_config_settings]}
  70       # BEGIN DOCKER SETTINGS
  71       puppet_config:
  72         config_volume: rabbitmq
  73         puppet_tags: file
  74         step_config: *step_config
  75         config_image: *rabbitmq_image
  76       kolla_config:
  77         /var/lib/kolla/config_files/rabbitmq.json:
  78           command: /usr/sbin/pacemaker_remoted
  79           config_files:
  80           - dest: /etc/libqb/force-filesystem-sockets
  81             source: /dev/null
  82             owner: root
  83             perm: '0644'
  84           permissions:
  85            - path: /var/lib/rabbitmq
  86              owner: rabbitmq:rabbitmq
  87              recurse: true
  88            - path: /var/log/rabbitmq
  89              owner: rabbitmq:rabbitmq
  90              recurse: true
  91       # When using pacemaker we don't launch the container, instead that is done by pacemaker
  92       # itself.
  93       docker_config:
  94         step_1:
  95           rabbitmq_bootstrap:
  96             start_order: 0
  97             image: *rabbitmq_image
  98             net: host
  99             privileged: false
 100             volumes:
 101               - /var/lib/kolla/config_files/rabbitmq.json:/var/lib/kolla/config_files/config.json:ro
 102               - /var/lib/config-data/rabbitmq/etc/rabbitmq:/etc/rabbitmq:ro
 103               - /etc/hosts:/etc/hosts:ro
 104               - /etc/localtime:/etc/localtime:ro
 105               - /var/lib/rabbitmq:/var/lib/rabbitmq
 106             environment:
 107               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 108               - KOLLA_BOOTSTRAP=True
 109               -
 110                 list_join:
 111                   - '='
 112                   - - 'RABBITMQ_CLUSTER_COOKIE'
 113                     -
 114                       yaql:
 115                         expression: $.data.passwords.where($ != '').first()
 116                         data:
 117                           passwords:
 118                             - {get_param: RabbitCookie}
 119                             - {get_param: [DefaultPasswords, rabbit_cookie]}
 120         step_2:
 121           rabbitmq_init_bundle:
 122             start_order: 0
 123             detach: false
 124             net: host
 125             user: root
 126             command:
 127               - '/bin/bash'
 128               - '-c'
 129               - str_replace:
 130                   template:
 131                     list_join:
 132                       - '; '
 133                       - - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 2}' > /etc/puppet/hieradata/docker.json"
 134                         - "FACTER_uuid=docker puppet apply --tags file,file_line,concat,augeas,TAGS -v -e 'CONFIG'"
 135                   params:
 136                     TAGS: 'pacemaker::resource::bundle,pacemaker::property,pacemaker::resource::ocf,pacemaker::constraint::order,pacemaker::constraint::colocation'
 137                     CONFIG: 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::rabbitmq_bundle'
 138             image: *rabbitmq_image
 139             volumes:
 140               - /etc/hosts:/etc/hosts:ro
 141               - /etc/localtime:/etc/localtime:ro
 142               - /etc/puppet:/tmp/puppet-etc:ro
 143               - /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
 144               - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
 145               - /dev/shm:/dev/shm:rw
 146       host_prep_tasks:
 147         - name: create /var/lib/rabbitmq
 148           file:
 149             path: /var/lib/rabbitmq
 150             state: directory
 151         - name: stop the Erlang port mapper on the host and make sure it cannot bind to the port used by container
 152           shell: |
 153             echo 'export ERL_EPMD_ADDRESS=127.0.0.1' > /etc/rabbitmq/rabbitmq-env.conf
 154             echo 'export ERL_EPMD_PORT=4370' >> /etc/rabbitmq/rabbitmq-env.conf
 155             for pid in $(pgrep epmd); do if [ "$(lsns -o NS -p $pid)" == "$(lsns -o NS -p 1)" ]; then kill $pid; break; fi; done
 156       upgrade_tasks:
 157         - name: Stop and disable rabbitmq service
 158           tags: step2
 159           service: name=rabbitmq-server state=stopped enabled=no