docker/services/pacemaker/database/mysql.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   MySQL service deployment with pacemaker bundle
   5
   6 parameters:
   7   DockerNamespace:
   8     description: namespace
   9     default: 'tripleoupstream'
  10     type: string
  11   DockerMysqlImage:
  12     description: image
  13     default: 'centos-binary-mariadb: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   MysqlRootPassword:
  30     type: string
  31     hidden: true
  32     default: ''
  33   RoleName:
  34     default: ''
  35     description: Role name on which the service is applied
  36     type: string
  37   RoleParameters:
  38     default: {}
  39     description: Parameters specific to the role
  40     type: json
  41
  42 resources:
  43
  44   ContainersCommon:
  45     type: ../../containers-common.yaml
  46
  47   MysqlPuppetBase:
  48     type: ../../../../puppet/services/pacemaker/database/mysql.yaml
  49     properties:
  50       EndpointMap: {get_param: EndpointMap}
  51       ServiceNetMap: {get_param: ServiceNetMap}
  52       DefaultPasswords: {get_param: DefaultPasswords}
  53       RoleName: {get_param: RoleName}
  54       RoleParameters: {get_param: RoleParameters}
  55
  56 outputs:
  57   role_data:
  58     description: Containerized service MySQL using composable services.
  59     value:
  60       service_name: {get_attr: [MysqlPuppetBase, role_data, service_name]}
  61       config_settings:
  62         map_merge:
  63           - {get_attr: [MysqlPuppetBase, role_data, config_settings]}
  64           - tripleo::profile::pacemaker::database::mysql_bundle::mysql_docker_image: &mysql_image
  65               list_join:
  66                 - '/'
  67                 - - {get_param: DockerNamespace}
  68                   - {get_param: DockerMysqlImage}
  69       step_config: ""
  70       # BEGIN DOCKER SETTINGS #
  71       puppet_config:
  72         config_volume: mysql
  73         puppet_tags: file # set this even though file is the default
  74         step_config:
  75           list_join:
  76             - "\n"
  77             - - "['Mysql_datadir', 'Mysql_user', 'Mysql_database', 'Mysql_grant', 'Mysql_plugin'].each |String $val| { noop_resource($val) }"
  78               - "exec {'wait-for-settle': command => '/bin/true' }"
  79               - "include ::tripleo::profile::pacemaker::database::mysql_bundle"
  80         config_image: *mysql_image
  81       kolla_config:
  82         /var/lib/kolla/config_files/mysql.json:
  83           command: /usr/sbin/pacemaker_remoted
  84           config_files:
  85           - dest: /etc/libqb/force-filesystem-sockets
  86             source: /dev/null
  87             owner: root
  88             perm: '0644'
  89           - dest: /etc/my.cnf
  90             source: /var/lib/kolla/config_files/src/etc/my.cnf
  91             owner: mysql
  92             perm: '0644'
  93           - dest: /etc/my.cnf.d/galera.cnf
  94             source: /var/lib/kolla/config_files/src/etc/my.cnf.d/galera.cnf
  95             owner: mysql
  96             perm: '0644'
  97           - dest: /etc/sysconfig/clustercheck
  98             source: /var/lib/kolla/config_files/src/etc/sysconfig/clustercheck
  99             owner: root
 100             perm: '0600'
 101       docker_config:
 102         step_1:
 103           mysql_data_ownership:
 104             start_order: 0
 105             detach: false
 106             image: *mysql_image
 107             net: host
 108             user: root
 109             # Kolla does only non-recursive chown
 110             command: ['chown', '-R', 'mysql:', '/var/lib/mysql']
 111             volumes:
 112               - /var/lib/mysql:/var/lib/mysql
 113           mysql_bootstrap:
 114             start_order: 1
 115             detach: false
 116             image: *mysql_image
 117             net: host
 118             # Kolla bootstraps aren't idempotent, explicitly checking if bootstrap was done
 119             command: ['bash', '-c', 'test -e /var/lib/mysql/mysql || kolla_start']
 120             volumes: &mysql_volumes
 121               list_concat:
 122                 - {get_attr: [ContainersCommon, volumes]}
 123                 -
 124                   - /var/lib/kolla/config_files/mysql.json:/var/lib/kolla/config_files/config.json
 125                   - /var/lib/config-data/mysql/:/var/lib/kolla/config_files/src:ro
 126                   - /var/lib/mysql:/var/lib/mysql
 127             environment:
 128               - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
 129               - KOLLA_BOOTSTRAP=True
 130               # NOTE(mandre) skip wsrep cluster status check
 131               - KOLLA_KUBERNETES=True
 132               -
 133                 list_join:
 134                   - '='
 135                   - - 'DB_ROOT_PASSWORD'
 136                     -
 137                       yaql:
 138                         expression: $.data.passwords.where($ != '').first()
 139                         data:
 140                           passwords:
 141                             - {get_param: MysqlRootPassword}
 142                             - {get_param: [DefaultPasswords, mysql_root_password]}
 143         step_2:
 144           mysql_init_bundle:
 145             start_order: 1
 146             detach: false
 147             net: host
 148             user: root
 149             command:
 150               - '/bin/bash'
 151               - '-c'
 152               - str_replace:
 153                   template:
 154                     list_join:
 155                       - '; '
 156                       - - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 2}' > /etc/puppet/hieradata/docker.json"
 157                         - "FACTER_uuid=docker puppet apply --tags file,file_line,concat,augeas,TAGS -v -e 'CONFIG'"
 158                   params:
 159                     TAGS: 'pacemaker::resource::bundle,pacemaker::property,pacemaker::resource::ocf,pacemaker::constraint::order,pacemaker::constraint::colocation,galera_ready,mysql_database,mysql_grant,mysql_user'
 160                     CONFIG: 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::database::mysql_bundle'
 161             image: *mysql_image
 162             volumes:
 163               - /etc/hosts:/etc/hosts:ro
 164               - /etc/localtime:/etc/localtime:ro
 165               - /etc/puppet:/tmp/puppet-etc:ro
 166               - /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
 167               - /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
 168               - /dev/shm:/dev/shm:rw
 169               - /var/lib/config-data/mysql/etc/my.cnf:/etc/my.cnf:ro
 170               - /var/lib/config-data/mysql/etc/my.cnf.d:/etc/my.cnf.d:ro
 171               - /var/lib/mysql:/var/lib/mysql:rw
 172       host_prep_tasks:
 173         - name: create /var/lib/mysql
 174           file:
 175             path: /var/lib/mysql
 176             state: directory
 177       upgrade_tasks:
 178         - name: Stop and disable mysql service
 179           tags: step2
 180           service: name=mariadb state=stopped enabled=no