/
galera_post_install.yml
188 lines (170 loc) · 5.34 KB
/
galera_post_install.yml
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
---
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- name: Create mariadb systemd service config dir
file:
path: "/etc/systemd/system/{{ galera_mariadb_service_name }}.service.d"
state: "directory"
group: "root"
owner: "root"
mode: "0755"
- name: Apply systemd options
template:
src: "{{ item.src }}"
dest: "/etc/systemd/system/{{ galera_mariadb_service_name }}.service.d/{{ item.dest }}"
mode: "0644"
with_items:
- { src: "systemd.environment.conf.j2", dest: "environment.conf" }
- { src: "systemd.limits.conf.j2", dest: "limits.conf" }
- { src: "systemd.restart.conf.j2", dest: "restart.conf" }
- { src: "systemd.slice.conf.j2", dest: "slice.conf" }
- { src: "systemd.timeout.conf.j2", dest: "timeout.conf" }
- { src: "systemd.without-privatedevices.conf.j2", dest: "without-privatedevices.conf" }
notify:
- Manage LB
- Reload the systemd daemon
- Restart all mysql
- name: Reload systemd service files
systemd:
daemon_reload: yes
# NOTE(cloudnull): The secure task is not needed on Debian based systems
# as all of these tasks will be run on Package install
# and running them again will cause a conflict within
# debian based deployments.
- name: Create galera initial secure tool
template:
src: "galera_secure_node.j2"
dest: "/usr/local/bin/galera_secure_node"
mode: "0750"
when:
- ansible_pkg_mgr != "apt"
- name: Run galera secure
command: "/usr/local/bin/galera_secure_node"
args:
creates: "/var/lib/mysql/osa_default_secured"
warn: no
when:
- ansible_pkg_mgr != "apt"
tags:
- skip_ansible_lint
- name: Create the local directories
file:
path: "{{ item.path }}"
state: "directory"
owner: "{{ item.owner|default('root') }}"
group: "{{ item.group|default('root') }}"
mode: "{{ item.mode|default('0755') }}"
recurse: "{{ item.recurse|default('false') }}"
with_items:
- { path: "/var/lib/mysql", owner: "mysql", mode: "02755" }
- { path: "/var/log/mysql", owner: "mysql", mode: "02755" }
- { path: "/etc/mysql/conf.d" }
- name: Behave properly if mysql_logs is a link
shell: |
if [ -h "/var/log/mysql_logs" ]; then
chown -h mysql "/var/log/mysql_logs"
chown -R mysql "$(readlink /var/log/mysql_logs)"
else
exit 1
fi
register: log_dir
failed_when: false
changed_when: log_dir.rc == 0
- name: Create mysql log dir
file:
path: "/var/log/mysql_logs"
state: "directory"
owner: "mysql"
mode: "02755"
when:
- log_dir.rc == 1
- include: galera_ssl.yml
when:
- galera_use_ssl | bool
# NOTE: (hwoarang) mariadb packages may drop some default configuration files
# in {{ galera_etc_include_dir }} so make sure they are gone if necessary in
# case they cause some conflicts with the ones we provide.
- name: Remove existing mariadb configuration files
file:
state: absent
path: "{{ galera_etc_include_dir }}/{{ item }}"
with_items: "{{ mariadb_delete_etc_conf_files }}"
- name: Drop mariadb config(s)
config_template:
src: "{{ item.src }}"
dest: "{{ item.dest }}"
owner: "root"
group: "root"
mode: "0644"
config_overrides: "{{ item.config_overrides }}"
config_type: "{{ item.config_type }}"
ignore_none_type: False
with_items:
- src: my.cnf.j2
dest: "{{ galera_etc_conf_file }}"
config_overrides: "{{ galera_my_cnf_overrides }}"
config_type: "ini"
- src: cluster.cnf.j2
dest: "{{ galera_etc_include_dir }}/cluster.cnf"
config_overrides: "{{ galera_cluster_cnf_overrides }}"
config_type: "ini"
- src: debian.cnf.j2
dest: /etc/mysql/debian.cnf
config_overrides: "{{ galera_debian_cnf_overrides }}"
config_type: "ini"
notify:
- Manage LB
- Restart all mysql
- name: Apply service defaults
template:
src: "mysql_defaults.j2"
dest: "/etc/default/mariadb"
mode: "0644"
notify:
- Manage LB
- Restart all mysql
- Reload the systemd daemon
- name: Link mysql and mariadb config files
file:
src: "/etc/default/mariadb"
dest: "/etc/default/mysql"
state: "link"
- name: remove default mysql_safe_syslog
file:
path: "/etc/mysql/conf.d/mysqld_safe_syslog.cnf"
state: absent
- name: Create new cluster tool
copy:
src: "galera_new_cluster"
dest: "/usr/local/bin/galera_new_cluster"
mode: "0750"
- name: Create clustercheck script
template:
src: "clustercheck.j2"
dest: "/usr/local/bin/clustercheck"
mode: "0755"
- name: Create mysqlchk config
template:
src: "mysqlchk.j2"
dest: "/etc/xinetd.d/mysqlchk"
mode: "0644"
notify:
- Restart xinetd
- name: Add galera service check to services
lineinfile:
dest: /etc/services
state: present
regexp: '^mysqlchk'
line: 'mysqlchk 9200/tcp # MySQL check'
backup: yes