docker/services/database/redis.yaml

   1 heat_template_version: ocata
   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   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
  30 resources:
  31
  32   RedisBase:
  33     type: ../../../puppet/services/database/redis.yaml
  34     properties:
  35       EndpointMap: {get_param: EndpointMap}
  36       ServiceNetMap: {get_param: ServiceNetMap}
  37       DefaultPasswords: {get_param: DefaultPasswords}
  38
  39 outputs:
  40   role_data:
  41     description: Role data for the Redis API role.
  42     value:
  43       service_name: {get_attr: [RedisBase, role_data, service_name]}
  44       config_settings:
  45         map_merge:
  46           - {get_attr: [RedisBase, role_data, config_settings]}
  47           - redis::daemonize: false
  48       step_config: &step_config
  49         get_attr: [RedisBase, role_data, step_config]
  50       service_config_settings: {get_attr: [RedisBase, role_data, service_config_settings]}
  51       # BEGIN DOCKER SETTINGS
  52       puppet_config:
  53         config_volume: 'redis'
  54         # NOTE: we need the exec tag to copy /etc/redis.conf.puppet to
  55         # /etc/redis.conf
  56         # https://github.com/arioch/puppet-redis/commit/1c004143223e660cbd433422ff8194508aab9763
  57         puppet_tags: 'exec'
  58         step_config: *step_config
  59         config_image: &redis_image
  60           list_join:
  61             - '/'
  62             - [ {get_param: DockerNamespace}, {get_param: DockerRedisImage} ]
  63       kolla_config:
  64         /var/lib/kolla/config_files/redis.json:
  65           command: /usr/bin/redis-server /etc/redis.conf
  66           permissions:
  67             - path: /var/run/redis
  68               owner: redis:redis
  69               recurse: true
  70       docker_config:
  71         step_1:
  72           redis:
  73             image: *redis_image
  74             net: host
  75             privileged: false
  76             restart: always
  77             volumes:
  78               - /run:/run
  79               - /var/lib/kolla/config_files/redis.json:/var/lib/kolla/config_files/config.json:ro
  80               - /var/lib/config-data/redis/etc/:/etc/:ro
  81               - /etc/localtime:/etc/localtime:ro
  82               - logs:/var/log/kolla
  83             environment:
  84               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
  85       host_prep_tasks:
  86         - name: create /var/run/redis
  87           file:
  88             path: /var/run/redis
  89             state: directory
  90       upgrade_tasks:
  91         - name: Stop and disable redis service
  92           tags: step2
  93           service: name=redis state=stopped enabled=no