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