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
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
heat_template_version: pike
description: >
MySQL service deployment with pacemaker bundle
parameters:
DockerMysqlImage:
description: image
type: string
DockerMysqlConfigImage:
description: The container image to use for the mysql config_volume
type: string
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
ServiceData:
default: {}
description: Dictionary packing service data
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
MysqlRootPassword:
type: string
hidden: true
default: ''
RoleName:
default: ''
description: Role name on which the service is applied
type: string
RoleParameters:
default: {}
description: Parameters specific to the role
type: json
resources:
ContainersCommon:
type: ../../containers-common.yaml
MysqlPuppetBase:
type: ../../../../puppet/services/pacemaker/database/mysql.yaml
properties:
EndpointMap: {get_param: EndpointMap}
ServiceData: {get_param: ServiceData}
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]}
- tripleo::profile::pacemaker::database::mysql_bundle::mysql_docker_image: &mysql_image {get_param: DockerMysqlImage}
step_config: ""
# BEGIN DOCKER SETTINGS #
puppet_config:
config_volume: mysql
puppet_tags: file # set this even though file is the default
step_config:
list_join:
- "\n"
- - "['Mysql_datadir', 'Mysql_user', 'Mysql_database', 'Mysql_grant', 'Mysql_plugin'].each |String $val| { noop_resource($val) }"
- "exec {'wait-for-settle': command => '/bin/true' }"
- "include ::tripleo::profile::pacemaker::database::mysql_bundle"
config_image: {get_param: DockerMysqlConfigImage}
kolla_config:
/var/lib/kolla/config_files/mysql.json:
command: /usr/sbin/pacemaker_remoted
config_files:
- dest: /etc/libqb/force-filesystem-sockets
source: /dev/null
owner: root
perm: '0644'
- source: "/var/lib/kolla/config_files/src/*"
dest: "/"
merge: true
preserve_properties: true
docker_config:
step_1:
mysql_data_ownership:
start_order: 0
detach: false
image: *mysql_image
net: host
user: root
# Kolla does only non-recursive chown
command: ['chown', '-R', 'mysql:', '/var/lib/mysql']
volumes:
- /var/lib/mysql:/var/lib/mysql
mysql_bootstrap:
start_order: 1
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
list_concat:
- {get_attr: [ContainersCommon, 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
- /var/lib/mysql:/var/lib/mysql
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]}
step_2:
mysql_init_bundle:
start_order: 1
detach: false
net: host
user: root
command:
- '/bin/bash'
- '-c'
- str_replace:
template:
list_join:
- '; '
- - "cp -a /tmp/puppet-etc/* /etc/puppet; echo '{\"step\": 2}' > /etc/puppet/hieradata/docker.json"
- "FACTER_uuid=docker puppet apply --tags file,file_line,concat,augeas,TAGS -v -e 'CONFIG'"
params:
TAGS: 'pacemaker::resource::bundle,pacemaker::property,pacemaker::resource::ocf,pacemaker::constraint::order,pacemaker::constraint::colocation,galera_ready,mysql_database,mysql_grant,mysql_user'
CONFIG: 'include ::tripleo::profile::base::pacemaker;include ::tripleo::profile::pacemaker::database::mysql_bundle'
image: *mysql_image
volumes:
- /etc/hosts:/etc/hosts:ro
- /etc/localtime:/etc/localtime:ro
- /etc/puppet:/tmp/puppet-etc:ro
- /usr/share/openstack-puppet/modules:/usr/share/openstack-puppet/modules:ro
- /etc/corosync/corosync.conf:/etc/corosync/corosync.conf:ro
- /dev/shm:/dev/shm:rw
- /var/lib/mysql:/var/lib/mysql:rw
host_prep_tasks:
- name: create /var/lib/mysql
file:
path: /var/lib/mysql
state: directory
upgrade_tasks:
- name: get bootstrap nodeid
tags: common
command: hiera -c /etc/puppet/hiera.yaml bootstrap_nodeid
register: bootstrap_node
- name: set is_bootstrap_node fact
tags: common
set_fact: is_bootstrap_node={{bootstrap_node.stdout|lower == ansible_hostname|lower}}
- name: Disable the galera cluster resource
tags: step2
pacemaker_resource:
resource: galera
state: disable
wait_for_resource: true
when: is_bootstrap_node
- name: Delete the stopped galera cluster resource.
tags: step2
pacemaker_resource:
resource: galera
state: delete
wait_for_resource: true
when: is_bootstrap_node
- name: Disable mysql service
tags: step2
service: name=mariadb enabled=no
|
