lab-ansible/roles/postgresql/tasks/main.yml
2023-12-28 00:07:21 +01:00

100 lines
2.7 KiB
YAML

# vim: ft=yaml.ansible
# code: language=ansible
---
- name: Import RPM key for PostgreSQL repository
ansible.builtin.rpm_key:
key: https://download.postgresql.org/pub/repos/yum/RPM-GPG-KEY-PGDG
state: present
- name: Add PostgreSQL repository
ansible.builtin.dnf:
name: https://download.postgresql.org/pub/repos/yum/reporpms/EL-9-x86_64/pgdg-redhat-repo-latest.noarch.rpm
state: present
- name: Disable built-in PostgreSQL module
ansible.builtin.command:
cmd: dnf -qy module disable postgresql
creates: /etc/dnf/modules.d/postgresql.module
- name: Install PostgreSQL {{ postgresql_version }}
ansible.builtin.dnf:
name:
- postgresql{{ postgresql_version }}-server
- python{{ ansible_python.version.major }}-psycopg2
update_cache: true
state: present
- name: Create PostgreSQL service override directory
ansible.builtin.file:
path: /etc/systemd/system/{{ postgresql_service }}.service.d
owner: root
mode: u=rwx,g=rx,o=rx
state: directory
- name: Copy PostgreSQL service override file
ansible.builtin.template:
src: "{{ postgresql_service }}.service.j2"
dest: /etc/systemd/system/{{ postgresql_service }}.service.d/override.conf
owner: root
mode: u=rw,g=r,o=r
notify: Reload systemd
- name: Flush handlers
ansible.builtin.meta: flush_handlers
- name: Create PGDATA directory
ansible.builtin.file:
path: "{{ postgresql_pgdata }}"
owner: postgres
mode: u=rwx,go=
state: directory
- name: Create WAL archive directory
ansible.builtin.file:
path: "{{ postgresql_wal_archive }}"
owner: postgres
mode: u=rwx,go=
state: directory
- name: Initialize database
ansible.builtin.command:
cmd: /usr/pgsql-{{ postgresql_version }}/bin/postgresql-{{ postgresql_version }}-setup initdb
creates: "{{ postgresql_pgdata }}/base"
- name: Copy postgresql.conf
ansible.builtin.template:
src: postgresql.conf.j2
dest: "{{ postgresql_pgdata }}/postgresql.conf"
owner: postgres
mode: u=rw,go=
notify: Reload PostgreSQL
- name: Copy pg_hba.conf
ansible.builtin.template:
src: pg_hba.conf.j2
dest: "{{ postgresql_pgdata }}/pg_hba.conf"
owner: postgres
mode: u=rw,go=
notify: Reload PostgreSQL
- name: Flush handlers
ansible.builtin.meta: flush_handlers
- name: Ensure PostgreSQL is enabled and running
ansible.builtin.service:
name: "{{ postgresql_service }}"
enabled: true
state: started
- name: Set up databases
ansible.builtin.include_tasks:
file: database.yml
apply:
become: true
become_user: postgres
vars:
db_name: "{{ item.key }}"
db_vars: "{{ item.value }}"
loop: "{{ databases | dict2items }}"
no_log: true