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100 lines
3.0 KiB
YAML
100 lines
3.0 KiB
YAML
---
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### tags:
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- name: Update
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apt: update_cache=yes force_apt_get=yes cache_valid_time=3600
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- name: MariaDB | install # noqa package-latest
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package:
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name: "{{ item }}"
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state: latest
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with_items:
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- mariadb-server
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- python3-pymysql
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- prometheus-mysqld-exporter
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- name: Stop prometheus-mysqld-exporter
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service:
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name: prometheus-mysqld-exporter
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state: stopped
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enabled: no
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- name: Fix binding..
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ansible.builtin.lineinfile:
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path: /etc/mysql/mariadb.conf.d/50-server.cnf
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regexp: '^bind-address'
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line: 'bind-address={{ ansible_all_ipv4_addresses | ansible.netcommon.ipaddr(shared_service_network) | first }}'
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- name: Ensure service is started
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service:
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name: mariadb
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state: restarted
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enabled: yes
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- name: Check if root password is set
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shell: >
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mysqladmin -u root status
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changed_when: false
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failed_when: false
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register: root_pwd_check
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- name: Set MariaDB root password for the first time
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community.mysql.mysql_user:
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name: root
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password: "{{ mysql_root_password }}"
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host_all: yes
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login_unix_socket: /var/run/mysqld/mysqld.sock
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state: present
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when: root_pwd_check.rc == 0
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- name: Ensure MySQL databases are present.
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community.mysql.mysql_db:
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name: "{{ item.name }}"
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collation: "{{ item.collation | default('utf8_general_ci') }}"
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encoding: "{{ item.encoding | default('utf8') }}"
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state: "{{ item.state | default('present') }}"
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config_file: "/etc/mysql/mariadb.conf.d/50-client.cnf"
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login_password: "{{ mysql_root_password }}"
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with_items: "{{ mysql_databases }}"
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- name: Ensure MySQL users are present.
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community.mysql.mysql_user:
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name: "{{ item.name }}"
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password: "{{ item.password }}"
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priv: "{{ item.priv | default('*.*:USAGE') }}"
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state: "{{ item.state | default('present') }}"
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append_privs: "{{ item.append_privs | default('no') }}"
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encrypted: "{{ item.encrypted | default('no') }}"
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config_file: "/etc/mysql/mariadb.conf.d/50-client.cnf"
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login_password: "{{ mysql_root_password }}"
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host: "{{ item.host }}"
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with_items: "{{ mysql_users }}"
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- name: Ensure prometheus user for prometheus-mysqld-exporter exists
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community.mysql.mysql_user:
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name: "prometheus"
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priv: "*.*:PROCESS,REPLICATION CLIENT,SELECT"
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config_file: "/etc/mysql/mariadb.conf.d/50-client.cnf"
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login_password: "{{ mysql_root_password }}"
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- name: Ensure is prometheus-mysqld-exporter configured
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lineinfile:
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regex: "^DATA_SOURCE_NAME="
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line: 'DATA_SOURCE_NAME="prometheus@unix(/run/mysqld/mysqld.sock)/"'
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path: /etc/default/prometheus-mysqld-exporter
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register: mysql_exporter_data_source
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- name: Setup prometheus-mysqld-exporter interface bind
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lineinfile:
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path: /etc/default/prometheus-mysqld-exporter
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regex: "^ARGS="
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line: "ARGS=\"--web.listen-address='{{ stage_private_server_ip }}:{{ monitor_port_maria }}'\""
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register: mysql_exporter_args
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- name: Start prometheus-mysqld-exporter if needed
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service:
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name: prometheus-mysqld-exporter
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state: started
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enabled: yes
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