2017-04-10 14:43:09 +00:00
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heat_template_version: pike
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description: >
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MySQL service deployment with pacemaker bundle
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parameters:
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DockerNamespace:
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description: namespace
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default: 'tripleoupstream'
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type: string
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DockerMysqlImage:
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description: image
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default: 'centos-binary-mariadb:latest'
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type: string
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2017-06-23 18:21:43 +02:00
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DockerMysqlConfigImage:
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description: The container image to use for the mysql config_volume
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default: 'centos-binary-mariadb:latest'
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type: string
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2017-04-10 14:43:09 +00:00
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EndpointMap:
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default: {}
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description: Mapping of service endpoint -> protocol. Typically set
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via parameter_defaults in the resource registry.
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type: json
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ServiceNetMap:
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default: {}
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description: Mapping of service_name -> network name. Typically set
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via parameter_defaults in the resource registry. This
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mapping overrides those in ServiceNetMapDefaults.
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type: json
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DefaultPasswords:
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default: {}
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type: json
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MysqlRootPassword:
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type: string
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hidden: true
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default: ''
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RoleName:
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default: ''
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description: Role name on which the service is applied
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type: string
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RoleParameters:
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default: {}
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description: Parameters specific to the role
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type: json
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resources:
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ContainersCommon:
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type: ../../containers-common.yaml
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MysqlPuppetBase:
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type: ../../../../puppet/services/pacemaker/database/mysql.yaml
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properties:
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EndpointMap: {get_param: EndpointMap}
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ServiceNetMap: {get_param: ServiceNetMap}
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DefaultPasswords: {get_param: DefaultPasswords}
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RoleName: {get_param: RoleName}
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RoleParameters: {get_param: RoleParameters}
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outputs:
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role_data:
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description: Containerized service MySQL using composable services.
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value:
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service_name: {get_attr: [MysqlPuppetBase, role_data, service_name]}
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config_settings:
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map_merge:
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- {get_attr: [MysqlPuppetBase, role_data, config_settings]}
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- tripleo::profile::pacemaker::database::mysql_bundle::mysql_docker_image: &mysql_image
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list_join:
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- '/'
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- - {get_param: DockerNamespace}
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- {get_param: DockerMysqlImage}
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step_config: ""
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# BEGIN DOCKER SETTINGS #
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puppet_config:
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config_volume: mysql
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puppet_tags: file # set this even though file is the default
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step_config:
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list_join:
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- "\n"
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- - "['Mysql_datadir', 'Mysql_user', 'Mysql_database', 'Mysql_grant', 'Mysql_plugin'].each |String $val| { noop_resource($val) }"
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- "exec {'wait-for-settle': command => '/bin/true' }"
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- "include ::tripleo::profile::pacemaker::database::mysql_bundle"
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2017-06-23 18:21:43 +02:00
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config_image:
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list_join:
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- '/'
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- [ {get_param: DockerNamespace}, {get_param: DockerMysqlConfigImage} ]
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2017-04-10 14:43:09 +00:00
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kolla_config:
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/var/lib/kolla/config_files/mysql.json:
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command: /usr/sbin/pacemaker_remoted
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config_files:
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2017-06-21 16:02:55 +02:00
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- dest: /etc/libqb/force-filesystem-sockets
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source: /dev/null
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owner: root
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perm: '0644'
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- source: "/var/lib/kolla/config_files/src/*"
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dest: "/"
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merge: true
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preserve_properties: true
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2017-04-10 14:43:09 +00:00
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docker_config:
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step_1:
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mysql_data_ownership:
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start_order: 0
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detach: false
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image: *mysql_image
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net: host
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user: root
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# Kolla does only non-recursive chown
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command: ['chown', '-R', 'mysql:', '/var/lib/mysql']
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volumes:
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- /var/lib/mysql:/var/lib/mysql
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mysql_bootstrap:
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start_order: 1
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detach: false
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image: *mysql_image
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net: host
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# Kolla bootstraps aren't idempotent, explicitly checking if bootstrap was done
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command: ['bash', '-c', 'test -e /var/lib/mysql/mysql || kolla_start']
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volumes: &mysql_volumes
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list_concat:
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- {get_attr: [ContainersCommon, volumes]}
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-
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- /var/lib/kolla/config_files/mysql.json:/var/lib/kolla/config_files/config.json
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2017-06-21 16:02:55 +02:00
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- /var/lib/config-data/puppet-generated/mysql/:/var/lib/kolla/config_files/src:ro
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2017-04-10 14:43:09 +00:00
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- /var/lib/mysql:/var/lib/mysql
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environment:
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- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
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- KOLLA_BOOTSTRAP=True
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# NOTE(mandre) skip wsrep cluster status check
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- KOLLA_KUBERNETES=True
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-
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list_join:
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- '='
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- - 'DB_ROOT_PASSWORD'
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-
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yaql:
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expression: $.data.passwords.where($ != '').first()
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data:
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passwords:
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- {get_param: MysqlRootPassword}
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- {get_param: [DefaultPasswords, mysql_root_password]}
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step_2:
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mysql_init_bundle:
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start_order: 1
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detach: false
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net: host
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user: root
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command:
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- '/bin/bash'
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- '-c'
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- str_replace:
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template:
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list_join:
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- '; '
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- - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 2}' > /etc/puppet/hieradata/docker.json"
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- "FACTER_uuid=docker puppet apply --tags file,file_line,concat,augeas,TAGS -v -e 'CONFIG'"
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params:
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TAGS: 'pacemaker::resource::bundle,pacemaker::property,pacemaker::resource::ocf,pacemaker::constraint::order,pacemaker::constraint::colocation,galera_ready,mysql_database,mysql_grant,mysql_user'
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CONFIG: 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::database::mysql_bundle'
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image: *mysql_image
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volumes:
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- /etc/hosts:/etc/hosts:ro
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- /etc/localtime:/etc/localtime:ro
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- /etc/puppet:/tmp/puppet-etc:ro
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- /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
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- /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
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- /dev/shm:/dev/shm:rw
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- /var/lib/mysql:/var/lib/mysql:rw
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host_prep_tasks:
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- name: create /var/lib/mysql
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file:
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path: /var/lib/mysql
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state: directory
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upgrade_tasks:
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- name: Stop and disable mysql service
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tags: step2
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service: name=mariadb state=stopped enabled=no
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