summaryrefslogtreecommitdiffstats
path: root/puppet/services/database/mysql.yaml
blob: 9b8386c101d9a071cdcd28c736b37b1d65218374 (plain)
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
heat_template_version: pike

description: >
  MySQL service deployment using puppet

parameters:
  #Parameters not used EndpointMap
  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
  RoleName:
    default: ''
    description: Role name on which the service is applied
    type: string
  RoleParameters:
    default: {}
    description: Parameters specific to the role
    type: json
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  MysqlMaxConnections:
    description: Configures MySQL max_connections config setting
    type: number
    default: 4096
  MysqlIncreaseFileLimit:
    description: Flag to increase MySQL open-files-limit to 16384
    type: boolean
    default: true
  MysqlRootPassword:
    type: string
    hidden: true
    default: ''
  MysqlClustercheckPassword:
    type: string
    hidden: true
  EnableGalera:
    default: true
    description: Whether to use Galera instead of regular MariaDB.
    type: boolean
  NovaPassword:
    description: The password for the nova db account
    type: string
    hidden: true
  EnableInternalTLS:
    type: boolean
    default: false

conditions:

  internal_tls_enabled: {equals: [{get_param: EnableInternalTLS}, true]}

outputs:
  role_data:
    description: Service MySQL using composable services.
    value:
      service_name: mysql
      config_settings:
        map_merge:
          -
            # The Galera package should work in cluster and
            # non-cluster modes based on the config file.
            # We set the package name here explicitly so
            # that it matches what we pre-install
            # in tripleo-puppet-elements.
            mysql::server::package_name: 'mariadb-galera-server'
            mysql::server::manage_config_file: true
            tripleo.mysql.firewall_rules:
              '104 mysql galera':
                dport:
                  - 873
                  - 3306
                  - 4444
                  - 4567
                  - 4568
                  - 9200
            mysql_max_connections: {get_param: MysqlMaxConnections}
            mysql::server::root_password:
              yaql:
                expression: $.data.passwords.where($ != '').first()
                data:
                  passwords:
                    - {get_param: MysqlRootPassword}
                    - {get_param: [DefaultPasswords, mysql_root_password]}
            mysql_clustercheck_password: {get_param: MysqlClustercheckPassword}
            enable_galera: {get_param: EnableGalera}
            # for now, we don't want to manage these services which are enabled
            # by default with recent changes in puppet-systemd.
            systemd::manage_networkd: false
            systemd::manage_resolved: false
            # NOTE: bind IP is found in Heat replacing the network name with the
            # local node IP for the given network; replacement examples
            # (eg. for internal_api):
            # internal_api -> IP
            # internal_api_uri -> [IP]
            # internal_api_subnet - > IP/CIDR
            mysql_bind_host: {get_param: [ServiceNetMap, MysqlNetwork]}
            tripleo::profile::base::database::mysql::bind_address:
              str_replace:
                template:
                  "%{hiera('fqdn_$NETWORK')}"
                params:
                  $NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
            tripleo::profile::base::database::mysql::client_bind_address:
              {get_param: [ServiceNetMap, MysqlNetwork]}
            tripleo::profile::base::database::mysql::generate_dropin_file_limit:
              {get_param: MysqlIncreaseFileLimit}
          - generate_service_certificates: true
            tripleo::profile::base::database::mysql::certificate_specs:
              service_certificate: '/etc/pki/tls/certs/mysql.crt'
              service_key: '/etc/pki/tls/private/mysql.key'
              hostname:
                str_replace:
                  template: "%{hiera('cloud_name_NETWORK')}"
                  params:
                    NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
              dnsnames:
                - str_replace:
                    template: "%{hiera('cloud_name_NETWORK')}"
                    params:
                      NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
                - str_replace:
                    template:
                      "%{hiera('fqdn_$NETWORK')}"
                    params:
                      $NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
              principal:
                str_replace:
                  template: "mysql/%{hiera('cloud_name_NETWORK')}"
                  params:
                    NETWORK: {get_param: [ServiceNetMap, MysqlNetwork]}
      step_config: |
        include ::tripleo::profile::base::database::mysql
      metadata_settings:
        if:
          - internal_tls_enabled
          -
            - service: mysql
              network: {get_param: [ServiceNetMap, MysqlNetwork]}
              type: vip
            - service: mysql
              network: {get_param: [ServiceNetMap, MysqlNetwork]}
              type: node
          - null
      upgrade_tasks:
        - name: Check for galera root password
          tags: step0
          file: path=/root/.my.cnf state=file
        - name: Stop service
          tags: step2
          service: name=mariadb state=stopped
        - name: Start service
          tags: step4
          service: name=mariadb state=started
        - name: Setup cell_v2 (create cell0 database)
          tags: step4
          mysql_db:
            name: nova_cell0
            state: present
        - name: Setup cell_v2 (grant access to the nova DB user)
          tags: step4
          mysql_user:
            str_replace:
              template: "name=nova password=PASSWORD host=\"%\" priv=\"nova.*:ALL/nova_cell0.*:ALL,GRANT\" state=present"
              params:
                PASSWORD: {get_param: NovaPassword}