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