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Adrien Waksberg 2019-02-21 22:19:56 +01:00
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.kitchen/*

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---
driver:
name: docker_cli
transport:
name: docker_cli
provisioner:
name: ansible_playbook
hosts: localhost
require_ansible_repo: false
require_ansible_omnibus: false
require_chef_for_busser: true
ansible_verbose: false
ansible_inventory: ./test/integration/inventory
platforms:
- name: debian-9
driver_config:
image: "nishiki/debian9:ansible-<%= ENV['ANSIBLE_VERSION'] ? ENV['ANSIBLE_VERSION'] : '2.7' %>"
command: /bin/systemd
volume:
- /sys/fs/cgroup:/sys/fs/cgroup:ro
security_opt: seccomp=unconfined
suites:
- name: default

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---
extends: default
ignore: |
.kitchen/*
vendor/
rules:
line-length:
max: 120
level: warning
truthy: false

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# CHANGELOG
This project adheres to [Semantic Versioning](http://semver.org/).
Which is based on [Keep A Changelog](http://keepachangelog.com/)
## [Unreleased]
- first version

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Copyright 2019 Adrien Waksberg
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# Ansible role: MariaDB
[![Version](https://img.shields.io/badge/latest_version-1.0.0_dev-green.svg)](https://git.yaegashi.fr/nishiki/ansible-role-mariadb/releases)
[![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](https://git.yaegashi.fr/nishiki/ansible-role-mariadb/src/branch/master/LICENSE)
Install and configure MariaDB
## Requirements
* Ansible >= 2.7
* Debian Stretch
## Role variables
- `mariadb_user` - login to connect on mariadb (default: `root`)
- `mariadb_password` - password to connect on mariadb (default: `secret`)
- `mariadb_master` - the server is master (default: `no`)
- `mariadb_autorestart` - restart mariadb when the config change (default: `no`)
- `mariadb_users` - array with the users to manage
```
- name: johndoe
password: supersecret
privileges:
- 'database.*:SELECT,UPDATE'
state: present
```
- `mariadb_databases` - array with the databases to manage
```
- name: superprogram
state: present
```
- `mariadb_config` - hash with mariadb configuration
```
mysqld:
server-id: 1
bind-address: 0.0.0.0
```
## How to use
```
- hosts: server
roles:
- mariadb
```
## Development
### Test syntax with yamllint
* install `python` and `python-pip`
* install yamllint `pip install yamllint`
* run `yamllint .`
### Test syntax with ansible-lint
* install `python` and `python-pip`
* install yamllint `pip install ansible-lint`
* run `ansible-lint .`
### Tests with docker
* install [docker](https://docs.docker.com/engine/installation/)
* install ruby
* install bundler `gem install bundler`
* install dependencies `bundle install`
* run the tests `kitchen test`
## License
```
Copyright (c) 2019 Adrien Waksberg
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.
```

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---
mariadb_user: root
mariadb_password: secret
mariadb_master: no
mariadb_autorestart: no
mariadb_users: []
mariadb_databases: []
mariadb_config: {}
mariadb_default_config:
client:
default-character-set: utf8mb4
mysql:
default-character-set: utf8mb4
server: {}
mariadb: {}
mysqld_safe:
socket: /var/run/mysqld/mysqld.sock
nice: 0
skip_log_error: true
syslog: true
mysqld:
user: mysql
pid-file: /var/run/mysqld/mysqld.pid
socket: /var/run/mysqld/mysqld.sock
bind-address: 127.0.0.1
port: 3306
basedir: /usr
datadir: /var/lib/mysql
tmpdir: /tmp
lc-messages-dir: /usr/share/mysql
skip-external-locking: true
key_buffer_size: 16M
max_allowed_packet: 16M
thread_stack: 192K
thread_cache_size: 8
myisam_recover_options: BACKUP
query_cache_limit: 1M
query_cache_size: 16M
log_error: /var/log/mysql/error.log
expire_logs_days: 10
max_binlog_size: 100M
character-set-server: utf8mb4
collation-server: utf8mb4_general_ci
mariadb_full_config: '{{ mariadb_default_config|combine(mariadb_config, recursive=True) }}'

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---
- name: restart mariadb
service:
name: mysql
state: restarted
when: mariadb_autorestart

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---
galaxy_info:
role_name: mariadb
author: Adrien Waksberg
company: Adrien Waksberg
description: Install and configure mysql
license: Apache2
min_ansible_version: 2.7
platforms:
- name: Debian
versions:
- stretch
galaxy_tags:
- database
- sql
- mysql
dependencies: []

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---
- name: install package
package:
name: mariadb-server
retries: 2
register: result
until: result is succeeded
tags: mariadb
- name: copy configuration file
template:
src: my.cnf.j2
dest: /etc/mysql/mariadb.cnf
owner: root
group: root
mode: 0644
notify: restart mariadb
tags: mariadb
- name: enable and start the service
service:
name: mysql
state: started
enabled: yes
tags: mariadb
- name: remove anonymous users
mysql_user:
name: ''
host_all: yes
state: absent
login_user: '{{ mariadb_user }}'
login_password: '{{ mariadb_password }}'
run_once: true
no_log: true
when: mariadb_master
tags: mariadb
- name: manage users
mysql_user:
name: '{{ item.name }}'
host: '{{ item.host }}'
password: '{{ item.password }}'
priv: '{{ item.privileges|default("")|join(",") }}'
state: '{{ item.state|default("present") }}'
login_user: '{{ mariadb_user }}'
login_password: '{{ mariadb_password }}'
loop: '{{ mariadb_users }}'
run_once: true
no_log: true
when: mariadb_master
tags: mariadb
- name: manage databases
mysql_db:
name: '{{ item.name }}'
state: '{{ item.state|default("present") }}'
login_user: '{{ mariadb_user }}'
login_password: '{{ mariadb_password }}'
loop: '{{ mariadb_databases }}'
run_once: true
no_log: true
when: mariadb_master
tags: mariadb

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# {{ ansible_managed }}
{% for section, options in mariadb_full_config.iteritems() %}
[{{section}}]
{% for option, value in options.iteritems() %}
{{ option }}{% if not value is sameas true %} = {{ value }}{% endif %}
{% endfor %}
{% endfor %}

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---
- hosts: localhost
connection: local
vars:
mariadb_autorestart: yes
mariadb_master: yes
mariadb_config:
client-server: {}
mysqld:
server-id: 5
log-bin: mysql-bin
mariadb_databases:
- name: test
mariadb_users:
- name: toto
host: '%'
password: test
privileges:
- 'test.*:ALL'
roles:
- ansible-role-mariadb

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require 'serverspec'
set :backend, :exec
puts
puts '================================'
puts %x(ansible --version)
puts '================================'
describe package('mariadb-server') do
it { should be_installed }
end
describe file('/etc/mysql/mariadb.cnf') do
it { should be_file }
it { should be_mode 644 }
it { should be_owned_by 'root' }
it { should be_grouped_into 'root' }
it { should contain 'server-id = 5' }
end
describe service('mysql') do
it { should be_enabled }
it { should be_running.under('systemd') }
end
describe port(3306) do
it { should be_listening }
end
describe command('mysql -u root -e "show databases"') do
its(:exit_status) { should eq 0 }
its(:stdout) { should contain 'test' }
end
describe command('mysql -u root -e "select user, host from mysql.user"') do
its(:exit_status) { should eq 0 }
its(:stdout) { should contain(/toto.*%/) }
end
describe command('mysql -u root -e "show grants for toto@\'%\'"') do
its(:exit_status) { should eq 0 }
its(:stdout) do
should contain "GRANT ALL PRIVILEGES ON `test`.* TO 'toto'@'%'"
end
end
describe command('mysql -u root -e "show variables where variable_name = \'log_bin\'"') do
its(:exit_status) { should eq 0 }
its(:stdout) { should contain 'ON' }
end

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localhost