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