1 heat_template_version: pike
4 MySQL service deployment using puppet
10 DockerMysqlConfigImage:
11 description: The container image to use for the mysql config_volume
15 description: Mapping of service endpoint -> protocol. Typically set
16 via parameter_defaults in the resource registry.
20 description: Dictionary packing service data
24 description: Mapping of service_name -> network name. Typically set
25 via parameter_defaults in the resource registry. This
26 mapping overrides those in ServiceNetMapDefaults.
33 description: Role name on which the service is applied
37 description: Parameters specific to the role
47 default: '/etc/ipa/ca.crt'
49 description: Specifies the default CA cert to use if TLS is used for
50 services in the internal network.
54 internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}
59 type: ../../../puppet/services/database/mysql.yaml
61 EndpointMap: {get_param: EndpointMap}
62 ServiceData: {get_param: ServiceData}
63 ServiceNetMap: {get_param: ServiceNetMap}
64 DefaultPasswords: {get_param: DefaultPasswords}
65 RoleName: {get_param: RoleName}
66 RoleParameters: {get_param: RoleParameters}
70 description: Containerized service MySQL using composable services.
72 service_name: {get_attr: [MysqlPuppetBase, role_data, service_name]}
75 - {get_attr: [MysqlPuppetBase, role_data, config_settings]}
76 # Set PID file to what kolla mariadb bootstrap script expects
77 - tripleo::profile::base::database::mysql::mysql_server_options:
79 pid-file: /var/lib/mysql/mariadb.pid
81 pid-file: /var/lib/mysql/mariadb.pid
82 logging_source: {get_attr: [MysqlPuppetBase, role_data, logging_source]}
83 logging_groups: {get_attr: [MysqlPuppetBase, role_data, logging_groups]}
84 step_config: &step_config
87 - - "['Mysql_datadir', 'Mysql_user', 'Mysql_database', 'Mysql_grant', 'Mysql_plugin'].each |String $val| { noop_resource($val) }"
88 - {get_attr: [MysqlPuppetBase, role_data, step_config]}
89 # BEGIN DOCKER SETTINGS #
92 puppet_tags: file # set this even though file is the default
93 step_config: *step_config
94 config_image: &mysql_config_image {get_param: DockerMysqlConfigImage}
96 /var/lib/kolla/config_files/mysql.json:
97 command: /usr/bin/mysqld_safe
99 - source: "/var/lib/kolla/config_files/src/*"
102 preserve_properties: true
103 - source: "/var/lib/kolla/config_files/src-tls/*"
106 preserve_properties: true
109 - path: /var/lib/mysql
112 - path: /etc/pki/tls/certs/mysql.crt
115 - path: /etc/pki/tls/private/mysql.key
119 # Kolla_bootstrap runs before permissions set by kolla_config
122 image: &mysql_image {get_param: DockerMysqlImage}
126 - /var/log/containers/mysql:/var/log/mariadb
127 command: ['/bin/bash', '-c', 'chown -R mysql:mysql /var/log/mariadb']
133 # Kolla bootstraps aren't idempotent, explicitly checking if bootstrap was done
134 command: ['bash', '-c', 'test -e /var/lib/mysql/mysql || kolla_start']
135 volumes: &mysql_volumes
138 - /var/lib/kolla/config_files/mysql.json:/var/lib/kolla/config_files/config.json
139 - /var/lib/config-data/puppet-generated/mysql/:/var/lib/kolla/config_files/src:ro
140 - /etc/localtime:/etc/localtime:ro
141 - /etc/hosts:/etc/hosts:ro
142 - /var/lib/mysql:/var/lib/mysql
143 - /var/log/containers/mysql:/var/log/mariadb
145 - internal_tls_enabled
149 - - {get_param: InternalTLSCAFile}
150 - {get_param: InternalTLSCAFile}
152 - /etc/pki/tls/certs/mysql.crt:/var/lib/kolla/config_files/src-tls/etc/pki/tls/certs/mysql.crt:ro
153 - /etc/pki/tls/private/mysql.key:/var/lib/kolla/config_files/src-tls/etc/pki/tls/private/mysql.key:ro
156 - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
157 - KOLLA_BOOTSTRAP=True
158 # NOTE(mandre) skip wsrep cluster status check
159 - KOLLA_KUBERNETES=True
163 - - 'DB_ROOT_PASSWORD'
166 expression: $.data.passwords.where($ != '').first()
169 - {get_param: MysqlRootPassword}
170 - {get_param: [DefaultPasswords, mysql_root_password]}
176 volumes: *mysql_volumes
178 - KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
180 # MySQL database initialization occurs only on single node
182 config_volume: 'mysql_init_tasks'
183 puppet_tags: 'mysql_database,mysql_grant,mysql_user'
184 step_config: 'include ::tripleo::profile::base::database::mysql'
185 config_image: *mysql_config_image
189 - /var/lib/mysql:/var/lib/mysql/:ro
190 - /var/log/containers/mysql:/var/log/mariadb
191 - /var/lib/config-data/mysql/root:/root:ro #provides .my.cnf
193 - internal_tls_enabled
197 - - {get_param: InternalTLSCAFile}
198 - {get_param: InternalTLSCAFile}
200 - /etc/pki/tls/certs/mysql.crt:/var/lib/kolla/config_files/src-tls/etc/pki/tls/certs/mysql.crt:ro
201 - /etc/pki/tls/private/mysql.key:/var/lib/kolla/config_files/src-tls/etc/pki/tls/private/mysql.key:ro
204 get_attr: [MysqlPuppetBase, role_data, metadata_settings]
206 - name: create persistent directories
211 - /var/log/containers/mysql
214 - name: Stop and disable mysql service
216 service: name=mariadb state=stopped enabled=no