ansible-role-postgresql/tasks/main.yml

---
- name: install depencies packages
  ansible.builtin.package:
    name:
      - gpg
      - python3-psycopg2
  tags: postgresql

- import_tasks: repo.yml
  when: postgresql_use_official_repository

- name: install packages
  ansible.builtin.package:
    name:
      - 'postgresql-{{ postgresql_version }}'
  tags: postgresql

- name: copy config
  ansible.builtin.template:
    src: '{{ item }}.j2'
    dest: '/etc/postgresql/{{ postgresql_version }}/main/{{ item }}'
    owner: root
    group: root
    mode: 0644
  loop:
    - postgresql.conf
    - pg_hba.conf
  notify: reload postgresql
  tags: postgresql

- name: enable and start service
  ansible.builtin.service:
    name: 'postgresql@{{ postgresql_version }}-main'
    state: started
    enabled: true
  tags: postgresql

- name: wait for service is up
  ansible.builtin.wait_for:
    port: 5432
  tags: postgresql

- name: manage databases
  community.general.postgresql_db:
    name: '{{ item.name }}'
    encoding: '{{ item.encoding|default("UTF-8") }}'
    state: '{{ item.state|default("present") }}'
    lc_collate: '{{ item.lc_collate|default("C.UTF-8") }}'
    lc_ctype: '{{ item.lc_ctype|default("C.UTF-8") }}'
    template: '{{ item.template|default("template0") }}'
  loop: '{{ postgresql_databases }}'
  become: true
  become_user: postgres
  when: postgresql_primary
  tags: postgresql

- name: manage users
  community.general.postgresql_user:
    name: '{{ item.name }}'
    password: '{{ item.password }}'
    db: '{{ item.database }}'
    priv: '{{ item.privileges|join("/") }}'
    role_attr_flags: '{{ item.attributes|join(",")|default("") }}'
    state: '{{ item.state|default("present") }}'
  loop: '{{ postgresql_users }}'
  loop_control:
    label: '{{ item.name }}/{{ item.database }}'
  become: true
  become_user: postgres
  when: postgresql_primary
  tags: postgresql