docker/services/pacemaker/database/redis.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Redis services
   5
   6 parameters:
   7   DockerNamespace:
   8     description: namespace
   9     default: 'tripleoupstream'
  10     type: string
  11   DockerRedisImage:
  12     description: image
  13     default: 'centos-binary-redis:latest'
  14     type: string
  15   DockerRedisConfigImage:
  16     description: The container image to use for the redis config_volume
  17     default: 'centos-binary-redis: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   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   RedisBase:
  45     type: ../../../../puppet/services/database/redis.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 Redis API role.
  56     value:
  57       service_name: {get_attr: [RedisBase, role_data, service_name]}
  58       config_settings:
  59         map_merge:
  60           - {get_attr: [RedisBase, role_data, config_settings]}
  61           - redis::service_manage: false
  62             redis::notify_service: false
  63             redis::managed_by_cluster_manager: true
  64             tripleo::profile::pacemaker::database::redis_bundle::redis_docker_image: &redis_image
  65               list_join:
  66                 - '/'
  67                 - - {get_param: DockerNamespace}
  68                   - {get_param: DockerRedisImage}
  69
  70       step_config: ""
  71       service_config_settings: {get_attr: [RedisBase, role_data, service_config_settings]}
  72       # BEGIN DOCKER SETTINGS
  73       puppet_config:
  74         config_volume: 'redis'
  75         # NOTE: we need the exec tag to copy /etc/redis.conf.puppet to
  76         # /etc/redis.conf
  77         # https://github.com/arioch/puppet-redis/commit/1c004143223e660cbd433422ff8194508aab9763
  78         puppet_tags: 'exec'
  79         step_config:
  80           get_attr: [RedisBase, role_data, step_config]
  81         config_image: &redis_config_image
  82           list_join:
  83             - '/'
  84             - [ {get_param: DockerNamespace}, {get_param: DockerRedisConfigImage} ]
  85       kolla_config:
  86         /var/lib/kolla/config_files/redis.json:
  87           command: /usr/sbin/pacemaker_remoted
  88           config_files:
  89             - dest: /etc/libqb/force-filesystem-sockets
  90               source: /dev/null
  91               owner: root
  92               perm: '0644'
  93             - source: "/var/lib/kolla/config_files/src/*"
  94               dest: "/"
  95               merge: true
  96               preserve_properties: true
  97               optional: true
  98           permissions:
  99             - path: /var/run/redis
 100               owner: redis:redis
 101               recurse: true
 102             - path: /var/lib/redis
 103               owner: redis:redis
 104               recurse: true
 105             - path: /var/log/redis
 106               owner: redis:redis
 107               recurse: true
 108       docker_config:
 109         step_2:
 110           redis_init_bundle:
 111             start_order: 2
 112             detach: false
 113             net: host
 114             user: root
 115             config_volume: 'redis_init_bundle'
 116             command:
 117               - '/bin/bash'
 118               - '-c'
 119               - str_replace:
 120                   template:
 121                     list_join:
 122                       - '; '
 123                       - - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 2}' > /etc/puppet/hieradata/docker.json"
 124                         - "FACTER_uuid=docker puppet apply --tags file,file_line,concat,augeas,TAGS -v -e 'CONFIG'"
 125                   params:
 126                     TAGS: 'pacemaker::resource::bundle,pacemaker::property,pacemaker::resource::ocf,pacemaker::constraint::order,pacemaker::constraint::colocation'
 127                     CONFIG: 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::database::redis_bundle'
 128             image: *redis_config_image
 129             volumes:
 130               - /etc/hosts:/etc/hosts:ro
 131               - /etc/localtime:/etc/localtime:ro
 132               - /etc/puppet:/tmp/puppet-etc:ro
 133               - /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
 134               - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
 135               - /dev/shm:/dev/shm:rw
 136       host_prep_tasks:
 137         - name: create /var/run/redis
 138           file:
 139             path: /var/run/redis
 140             state: directory
 141         - name: create /var/log/redis
 142           file:
 143             path: /var/log/redis
 144             state: directory
 145         - name: create /var/lib/redis
 146           file:
 147             path: /var/lib/redis
 148             state: directory
 149       upgrade_tasks:
 150         - name: Stop and disable redis service
 151           tags: step2
 152           service: name=redis state=stopped enabled=no