docker/services/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   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   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   RedisBase:
  49     type: ../../../puppet/services/database/redis.yaml
  50     properties:
  51       EndpointMap: {get_param: EndpointMap}
  52       ServiceData: {get_param: ServiceData}
  53       ServiceNetMap: {get_param: ServiceNetMap}
  54       DefaultPasswords: {get_param: DefaultPasswords}
  55
  56 outputs:
  57   role_data:
  58     description: Role data for the Redis API role.
  59     value:
  60       service_name: {get_attr: [RedisBase, role_data, service_name]}
  61       config_settings:
  62         map_merge:
  63           - {get_attr: [RedisBase, role_data, config_settings]}
  64           - redis::daemonize: false
  65       step_config: &step_config
  66         get_attr: [RedisBase, role_data, step_config]
  67       service_config_settings: {get_attr: [RedisBase, role_data, service_config_settings]}
  68       # BEGIN DOCKER SETTINGS
  69       puppet_config:
  70         config_volume: 'redis'
  71         # NOTE: we need the exec tag to copy /etc/redis.conf.puppet to
  72         # /etc/redis.conf
  73         # https://github.com/arioch/puppet-redis/commit/1c004143223e660cbd433422ff8194508aab9763
  74         puppet_tags: 'exec'
  75         step_config: *step_config
  76         config_image:
  77           list_join:
  78             - '/'
  79             - [ {get_param: DockerNamespace}, {get_param: DockerRedisConfigImage} ]
  80       kolla_config:
  81         /var/lib/kolla/config_files/redis.json:
  82           command: /usr/bin/redis-server /etc/redis.conf
  83           config_files:
  84             - source: "/var/lib/kolla/config_files/src/*"
  85               dest: "/"
  86               merge: true
  87               preserve_properties: true
  88           permissions:
  89             - path: /var/run/redis
  90               owner: redis:redis
  91               recurse: true
  92       docker_config:
  93         step_1:
  94           redis_init_logs:
  95             start_order: 0
  96             detach: false
  97             image: &redis_image
  98               list_join:
  99                 - '/'
 100                 - [ {get_param: DockerNamespace}, {get_param: DockerRedisImage} ]
 101             privileged: false
 102             user: root
 103             volumes:
 104               - /var/log/containers/redis:/var/log/redis
 105             command: ['/bin/bash', '-c', 'chown -R redis:redis /var/log/redis']
 106           redis:
 107             start_order: 1
 108             image: *redis_image
 109             net: host
 110             privileged: false
 111             restart: always
 112             volumes:
 113               - /run:/run
 114               - /var/lib/kolla/config_files/redis.json:/var/lib/kolla/config_files/config.json:ro
 115               - /var/lib/config-data/puppet-generated/redis/:/var/lib/kolla/config_files/src:ro
 116               - /etc/localtime:/etc/localtime:ro
 117               - /var/log/containers/redis:/var/log/redis
 118             environment:
 119               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 120       host_prep_tasks:
 121         - name: create persistent directories
 122           file:
 123             path: "{{ item }}"
 124             state: directory
 125           with_items:
 126             - /var/log/containers/redis
 127             - /var/run/redis
 128       upgrade_tasks:
 129         - name: Stop and disable redis service
 130           tags: step2
 131           service: name=redis state=stopped enabled=no