puppet/services/database/mysql.yaml

   1 heat_template_version: ocata
   2
   3 description: >
   4   MySQL service deployment using puppet
   5
   6 parameters:
   7   #Parameters not used EndpointMap
   8   ServiceNetMap:
   9     default: {}
  10     description: Mapping of service_name -> network name. Typically set
  11                  via parameter_defaults in the resource registry.  This
  12                  mapping overrides those in ServiceNetMapDefaults.
  13     type: json
  14   DefaultPasswords:
  15     default: {}
  16     type: json
  17   EndpointMap:
  18     default: {}
  19     description: Mapping of service endpoint -> protocol. Typically set
  20                  via parameter_defaults in the resource registry.
  21     type: json
  22   MysqlMaxConnections:
  23     description: Configures MySQL max_connections config setting
  24     type: number
  25     default: 4096
  26   MysqlIncreaseFileLimit:
  27     description: Flag to increase MySQL open-files-limit to 16384
  28     type: boolean
  29     default: true
  30   MysqlRootPassword:
  31     type: string
  32     hidden: true
  33     default: ''
  34   MysqlClustercheckPassword:
  35     type: string
  36     hidden: true
  37   EnableGalera:
  38     default: true
  39     description: Whether to use Galera instead of regular MariaDB.
  40     type: boolean
  41   NovaPassword:
  42     description: The password for the nova db account
  43     type: string
  44     hidden: true
  45
  46 resources:
  47
  48   MySQLTLS:
  49     type: OS::TripleO::Services::MySQLTLS
  50     properties:
  51       ServiceNetMap: {get_param: ServiceNetMap}
  52
  53 outputs:
  54   role_data:
  55     description: Service MySQL using composable services.
  56     value:
  57       service_name: mysql
  58       config_settings:
  59         map_merge:
  60           - get_attr: [MySQLTLS, role_data, config_settings]
  61           -
  62             # The Galera package should work in cluster and
  63             # non-cluster modes based on the config file.
  64             # We set the package name here explicitly so
  65             # that it matches what we pre-install
  66             # in tripleo-puppet-elements.
  67             mysql::server::package_name: 'mariadb-galera-server'
  68             mysql::server::manage_config_file: true
  69             tripleo.mysql.firewall_rules:
  70               '104 mysql galera':
  71                 dport:
  72                   - 873
  73                   - 3306
  74                   - 4444
  75                   - 4567
  76                   - 4568
  77                   - 9200
  78             mysql_max_connections: {get_param: MysqlMaxConnections}
  79             mysql::server::root_password:
  80               yaql:
  81                 expression: $.data.passwords.where($ != '').first()
  82                 data:
  83                   passwords:
  84                     - {get_param: MysqlRootPassword}
  85                     - {get_param: [DefaultPasswords, mysql_root_password]}
  86             mysql_clustercheck_password: {get_param: MysqlClustercheckPassword}
  87             enable_galera: {get_param: EnableGalera}
  88             # NOTE: bind IP is found in Heat replacing the network name with the
  89             # local node IP for the given network; replacement examples
  90             # (eg. for internal_api):
  91             # internal_api -> IP
  92             # internal_api_uri -> [IP]
  93             # internal_api_subnet - > IP/CIDR
  94             mysql_bind_host: {get_param: [ServiceNetMap, MysqlNetwork]}
  95             tripleo::profile::base::database::mysql::bind_address:
  96               str_replace:
  97                 template:
  98                   "%{hiera('fqdn_$NETWORK')}"
  99                 params:
 100                   $NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
 101             tripleo::profile::base::database::mysql::client_bind_address:
 102               {get_param: [ServiceNetMap, MysqlNetwork]}
 103             tripleo::profile::base::database::mysql::generate_dropin_file_limit:
 104               {get_param: MysqlIncreaseFileLimit}
 105       step_config: |
 106         include ::tripleo::profile::base::database::mysql
 107       metadata_settings:
 108         get_attr: [MySQLTLS, role_data, metadata_settings]
 109       upgrade_tasks:
 110         - name: Check for galera root password
 111           tags: step0
 112           file: path=/root/.my.cnf state=file
 113         - name: Stop service
 114           tags: step2
 115           service: name=mariadb state=stopped
 116         - name: Start service
 117           tags: step4
 118           service: name=mariadb state=started
 119         - name: Setup cell_v2 (create cell0 database)
 120           tags: step4
 121           mysql_db:
 122             name: nova_cell0
 123             state: present
 124         - name: Setup cell_v2 (grant access to the nova DB user)
 125           tags: step4
 126           mysql_user:
 127             str_replace:
 128               template: "name=nova password=PASSWORD host=\"%\" priv=\"nova.*:ALL/nova_cell0.*:ALL,GRANT\" state=present"
 129               params:
 130                 PASSWORD: {get_param: NovaPassword}