docker/services/database/mongodb.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   MongoDB service deployment using puppet and docker
   5
   6 parameters:
   7   DockerMongodbImage:
   8     description: image
   9     type: string
  10   DockerMongodbConfigImage:
  11     description: The container image to use for the mongodb 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   MongodbPuppetBase:
  43     type: ../../../puppet/services/database/mongodb.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: Containerized service Mongodb using composable services.
  55     value:
  56       service_name: {get_attr: [MongodbPuppetBase, role_data, service_name]}
  57       config_settings:
  58         map_merge:
  59           - get_attr: [MongodbPuppetBase, role_data, config_settings]
  60           - mongodb::server::fork: false
  61       step_config: &step_config
  62         list_join:
  63           - "\n"
  64           - - "['Mongodb_database', 'Mongodb_user', 'Mongodb_replset'].each |String $val| { noop_resource($val) }"
  65             - {get_attr: [MongodbPuppetBase, role_data, step_config]}
  66       # BEGIN DOCKER SETTINGS #
  67       puppet_config:
  68         config_volume: mongodb
  69         puppet_tags: file # set this even though file is the default
  70         step_config: *step_config
  71         config_image: &mongodb_config_image {get_param: DockerMongodbConfigImage}
  72       kolla_config:
  73         /var/lib/kolla/config_files/mongodb.json:
  74           command: /usr/bin/mongod --unixSocketPrefix=/var/run/mongodb --config /etc/mongod.conf run
  75           config_files:
  76             - source: "/var/lib/kolla/config_files/src/*"
  77               dest: "/"
  78               merge: true
  79               preserve_properties: true
  80           permissions:
  81             - path: /var/lib/mongodb
  82               owner: mongodb:mongodb
  83               recurse: true
  84             - path: /var/log/mongodb
  85               owner: mongodb:mongodb
  86               recurse: true
  87       docker_config:
  88         step_2:
  89           mongodb:
  90             image: {get_param: DockerMongodbImage}
  91             net: host
  92             privileged: false
  93             volumes: &mongodb_volumes
  94               - /var/lib/kolla/config_files/mongodb.json:/var/lib/kolla/config_files/config.json
  95               - /var/lib/config-data/puppet-generated/mongodb/:/var/lib/kolla/config_files/src:ro
  96               - /etc/localtime:/etc/localtime:ro
  97               - /var/log/containers/mongodb:/var/log/mongodb
  98               - /var/lib/mongodb:/var/lib/mongodb
  99             environment:
 100               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 101       docker_puppet_tasks:
 102         # MySQL database initialization occurs only on single node
 103         step_2:
 104           config_volume: 'mongodb_init_tasks'
 105           puppet_tags: 'mongodb_database,mongodb_user,mongodb_replset'
 106           step_config: 'include ::tripleo::profile::base::database::mongodb'
 107           config_image: *mongodb_config_image
 108           volumes:
 109             - /var/lib/mongodb:/var/lib/mongodb
 110             - /var/log/containers/mongodb:/var/log/mongodb
 111       host_prep_tasks:
 112         - name: create persistent directories
 113           file:
 114             path: "{{ item }}"
 115             state: directory
 116           with_items:
 117             - /var/log/containers/mongodb
 118             - /var/lib/mongodb
 119       upgrade_tasks:
 120         - name: Stop and disable mongodb service
 121           tags: step2
 122           service: name=mongod state=stopped enabled=no