docker/services/pacemaker/database/redis.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   OpenStack containerized Redis services
   5
   6 parameters:
   7   DockerRedisImage:
   8     description: image
   9     type: string
  10   DockerRedisConfigImage:
  11     description: The container image to use for the redis config_volume
  12     type: string
  13   EndpointMap:
  14     default: {}
  15     description: Mapping of service endpoint -> protocol. Typically set
  16                  via parameter_defaults in the resource registry.
  17     type: json
  18   ServiceData:
  19     default: {}
  20     description: Dictionary packing service data
  21     type: json
  22   ServiceNetMap:
  23     default: {}
  24     description: Mapping of service_name -> network name. Typically set
  25                  via parameter_defaults in the resource registry.  This
  26                  mapping overrides those in ServiceNetMapDefaults.
  27     type: json
  28   DefaultPasswords:
  29     default: {}
  30     type: json
  31   RoleName:
  32     default: ''
  33     description: Role name on which the service is applied
  34     type: string
  35   RoleParameters:
  36     default: {}
  37     description: Parameters specific to the role
  38     type: json
  39
  40 resources:
  41
  42   RedisBase:
  43     type: ../../../../puppet/services/database/redis.yaml
  44     properties:
  45       EndpointMap: {get_param: EndpointMap}
  46       ServiceData: {get_param: ServiceData}
  47       ServiceNetMap: {get_param: ServiceNetMap}
  48       DefaultPasswords: {get_param: DefaultPasswords}
  49       RoleName: {get_param: RoleName}
  50       RoleParameters: {get_param: RoleParameters}
  51
  52 outputs:
  53   role_data:
  54     description: Role data for the Redis API role.
  55     value:
  56       service_name: {get_attr: [RedisBase, role_data, service_name]}
  57       config_settings:
  58         map_merge:
  59           - {get_attr: [RedisBase, role_data, config_settings]}
  60           - redis::service_manage: false
  61             redis::notify_service: false
  62             redis::managed_by_cluster_manager: true
  63             tripleo::profile::pacemaker::database::redis_bundle::redis_docker_image: &redis_image_pcmklatest
  64               list_join:
  65                 - ':'
  66                 - - yaql:
  67                       data: {get_param: DockerRedisImage}
  68                       expression: $.data.rightSplit(separator => ":", maxSplits => 1)[0]
  69                   - 'pcmklatest'
  70             tripleo::profile::pacemaker::database::redis_bundle::control_port: 3124
  71             tripleo.redis.firewall_rules:
  72               '108 redis-bundle':
  73                 dport:
  74                   - 3124
  75                   - 6379
  76                   - 26379
  77       step_config: ""
  78       service_config_settings: {get_attr: [RedisBase, role_data, service_config_settings]}
  79       # BEGIN DOCKER SETTINGS
  80       puppet_config:
  81         config_volume: 'redis'
  82         # NOTE: we need the exec tag to copy /etc/redis.conf.puppet to
  83         # /etc/redis.conf
  84         # https://github.com/arioch/puppet-redis/commit/1c004143223e660cbd433422ff8194508aab9763
  85         puppet_tags: 'exec'
  86         step_config:
  87           get_attr: [RedisBase, role_data, step_config]
  88         config_image: &redis_config_image {get_param: DockerRedisConfigImage}
  89       kolla_config:
  90         /var/lib/kolla/config_files/redis.json:
  91           command: /usr/sbin/pacemaker_remoted
  92           config_files:
  93             - dest: /etc/libqb/force-filesystem-sockets
  94               source: /dev/null
  95               owner: root
  96               perm: '0644'
  97             - source: "/var/lib/kolla/config_files/src/*"
  98               dest: "/"
  99               merge: true
 100               preserve_properties: true
 101               optional: true
 102           permissions:
 103             - path: /var/run/redis
 104               owner: redis:redis
 105               recurse: true
 106             - path: /var/lib/redis
 107               owner: redis:redis
 108               recurse: true
 109             - path: /var/log/redis
 110               owner: redis:redis
 111               recurse: true
 112       docker_config:
 113         step_1:
 114           redis_image_tag:
 115             start_order: 1
 116             detach: false
 117             net: host
 118             user: root
 119             command:
 120               - '/bin/bash'
 121               - '-c'
 122               - str_replace:
 123                   template:
 124                     "/usr/bin/docker tag 'REDIS_IMAGE' 'REDIS_IMAGE_PCMKLATEST'"
 125                   params:
 126                     REDIS_IMAGE: {get_param: DockerRedisImage}
 127                     REDIS_IMAGE_PCMKLATEST: *redis_image_pcmklatest
 128             image: {get_param: DockerRedisImage}
 129             volumes:
 130               - /etc/hosts:/etc/hosts:ro
 131               - /etc/localtime:/etc/localtime:ro
 132               - /dev/shm:/dev/shm:rw
 133               - /etc/sysconfig/docker:/etc/sysconfig/docker:ro
 134               - /usr/bin:/usr/bin:ro
 135               - /var/run/docker.sock:/var/run/docker.sock:rw
 136         step_2:
 137           redis_init_bundle:
 138             start_order: 2
 139             detach: false
 140             net: host
 141             user: root
 142             config_volume: 'redis_init_bundle'
 143             command:
 144               - '/bin/bash'
 145               - '-c'
 146               - str_replace:
 147                   template:
 148                     list_join:
 149                       - '; '
 150                       - - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 2}' > /etc/puppet/hieradata/docker.json"
 151                         - "FACTER_uuid=docker puppet apply --tags file,file_line,concat,augeas,TAGS -v -e 'CONFIG'"
 152                   params:
 153                     TAGS: 'pacemaker::resource::bundle,pacemaker::property,pacemaker::resource::ocf,pacemaker::constraint::order,pacemaker::constraint::colocation'
 154                     CONFIG: 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::database::redis_bundle'
 155             image: *redis_config_image
 156             volumes:
 157               - /etc/hosts:/etc/hosts:ro
 158               - /etc/localtime:/etc/localtime:ro
 159               - /etc/puppet:/tmp/puppet-etc:ro
 160               - /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
 161               - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
 162               - /dev/shm:/dev/shm:rw
 163       host_prep_tasks:
 164         - name: create /var/run/redis
 165           file:
 166             path: /var/run/redis
 167             state: directory
 168         - name: create /var/log/redis
 169           file:
 170             path: /var/log/redis
 171             state: directory
 172         - name: create /var/lib/redis
 173           file:
 174             path: /var/lib/redis
 175             state: directory
 176       upgrade_tasks:
 177         - name: get bootstrap nodeid
 178           tags: common
 179           command: hiera -c /etc/puppet/hiera.yaml bootstrap_nodeid
 180           register: bootstrap_node
 181         - name: set is_bootstrap_node fact
 182           tags: common
 183           set_fact: is_bootstrap_node={{bootstrap_node.stdout|lower == ansible_hostname|lower}}
 184         - name: Disable the redis cluster resource
 185           tags: step2
 186           pacemaker_resource:
 187             resource: {get_attr: [RedisBase, role_data, service_name]}
 188             state: disable
 189             wait_for_resource: true
 190           when: is_bootstrap_node
 191         - name: Delete the stopped redis cluster resource.
 192           tags: step2
 193           pacemaker_resource:
 194             resource: {get_attr: [RedisBase, role_data, service_name]}
 195             state: delete
 196             wait_for_resource: true
 197           when: is_bootstrap_node
 198         - name: Disable redis service
 199           tags: step2
 200           service: name=redis enabled=no