docker/services/database/mongodb.yaml

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