1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
heat_template_version: pike
description: >
MySQL service deployment using puppet
parameters:
DockerNamespace:
description: namespace
default: 'tripleoupstream'
type: string
DockerMysqlImage:
description: image
default: 'centos-binary-mariadb:latest'
type: string
DockerMysqlConfigImage:
description: The container image to use for the mysql config_volume
default: 'centos-binary-mariadb:latest'
type: string
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
ServiceNetMap:
default: {}
description: Mapping of service_name -> network name. Typically set
via parameter_defaults in the resource registry. This
mapping overrides those in ServiceNetMapDefaults.
type: json
DefaultPasswords:
default: {}
type: json
RoleName:
default: ''
description: Role name on which the service is applied
type: string
RoleParameters:
default: {}
description: Parameters specific to the role
type: json
MysqlRootPassword:
type: string
hidden: true
default: ''
resources:
MysqlPuppetBase:
type: ../../../puppet/services/database/mysql.yaml
properties:
EndpointMap: {get_param: EndpointMap}
ServiceNetMap: {get_param: ServiceNetMap}
DefaultPasswords: {get_param: DefaultPasswords}
RoleName: {get_param: RoleName}
RoleParameters: {get_param: RoleParameters}
outputs:
role_data:
description: Containerized service MySQL using composable services.
value:
service_name: {get_attr: [MysqlPuppetBase, role_data, service_name]}
config_settings:
map_merge:
- {get_attr: [MysqlPuppetBase, role_data, config_settings]}
# Set PID file to what kolla mariadb bootstrap script expects
- tripleo::profile::base::database::mysql::mysql_server_options:
mysqld:
pid-file: /var/lib/mysql/mariadb.pid
mysqld_safe:
pid-file: /var/lib/mysql/mariadb.pid
step_config: &step_config
list_join:
- "\n"
- - "['Mysql_datadir', 'Mysql_user', 'Mysql_database', 'Mysql_grant', 'Mysql_plugin'].each |String $val| { noop_resource($val) }"
- {get_attr: [MysqlPuppetBase, role_data, step_config]}
# BEGIN DOCKER SETTINGS #
puppet_config:
config_volume: mysql
puppet_tags: file # set this even though file is the default
step_config: *step_config
config_image: &mysql_config_image
list_join:
- '/'
- [ {get_param: DockerNamespace}, {get_param: DockerMysqlConfigImage} ]
kolla_config:
/var/lib/kolla/config_files/mysql.json:
command: /usr/bin/mysqld_safe
config_files:
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
permissions:
- path: /var/lib/mysql
owner: mysql:mysql
recurse: true
docker_config:
# Kolla_bootstrap runs before permissions set by kolla_config
step_1:
mysql_init_logs:
image: &mysql_image
list_join:
- '/'
- [ {get_param: DockerNamespace}, {get_param: DockerMysqlImage} ]
privileged: false
user: root
volumes:
- /var/log/containers/mysql:/var/log/mariadb
command: ['/bin/bash', '-c', 'chown -R mysql:mysql /var/log/mariadb']
step_2:
mysql_bootstrap:
detach: false
image: *mysql_image
net: host
# Kolla bootstraps aren't idempotent, explicitly checking if bootstrap was done
command: ['bash', '-c', 'test -e /var/lib/mysql/mysql || kolla_start']
volumes: &mysql_volumes
- /var/lib/kolla/config_files/mysql.json:/var/lib/kolla/config_files/config.json
- /var/lib/config-data/puppet-generated/mysql/:/var/lib/kolla/config_files/src:ro
- /etc/localtime:/etc/localtime:ro
- /etc/hosts:/etc/hosts:ro
- /var/lib/mysql:/var/lib/mysql
- /var/log/containers/mysql:/var/log/mariadb
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
- KOLLA_BOOTSTRAP=True
# NOTE(mandre) skip wsrep cluster status check
- KOLLA_KUBERNETES=True
-
list_join:
- '='
- - 'DB_ROOT_PASSWORD'
-
yaql:
expression: $.data.passwords.where($ != '').first()
data:
passwords:
- {get_param: MysqlRootPassword}
- {get_param: [DefaultPasswords, mysql_root_password]}
mysql:
start_order: 2
image: *mysql_image
restart: always
net: host
volumes: *mysql_volumes
environment:
- KOLLA_CONFIG_STRATEGY=COPY_ALWAYS
docker_puppet_tasks:
# MySQL database initialization occurs only on single node
step_2:
config_volume: 'mysql_init_tasks'
puppet_tags: 'mysql_database,mysql_grant,mysql_user'
step_config: 'include ::tripleo::profile::base::database::mysql'
config_image: *mysql_config_image
volumes:
- /var/lib/mysql:/var/lib/mysql/:ro
- /var/log/containers/mysql:/var/log/mariadb
- /var/lib/config-data/mysql/root:/root:ro #provides .my.cnf
host_prep_tasks:
- name: create persistent directories
file:
path: "{{ item }}"
state: directory
with_items:
- /var/log/containers/mysql
- /var/lib/mysql
upgrade_tasks:
- name: Stop and disable mysql service
tags: step2
service: name=mariadb state=stopped enabled=no
|
