ansible_collection_pretix/roles/postgres/tasks/packages.yml

---
- name: Update apt repo-cache on debian/ubuntu hosts
  become: true
  ansible.builtin.apt:
    update_cache: true
    cache_valid_time: 3600

- name: Install Required packages
  become: true
  ansible.builtin.package:
    name: "{{ item }}"
    state: 'present'
  with_items:
    - 'apt-transport-https'
    - 'python3-psycopg2'

- name: Create directory for PostgreSQL repository key
  become: true
  ansible.builtin.file:
    path: "{{ item }}"
    state: 'directory'
    mode: '0755'
    owner: 'root'
    group: 'root'
  with_items:
    - '/usr/share/postgresql-common'
    - '/usr/share/postgresql-common/pgdg'

- name: Download the PostgreSQL signing key
  become: true
  ansible.builtin.get_url:
    url: 'https://www.postgresql.org/media/keys/ACCC4CF8.asc'
    dest: '/usr/share/postgresql-common/pgdg/apt.postgresql.org.asc'
    checksum: 'sha256:0144068502a1eddd2a0280ede10ef607d1ec592ce819940991203941564e8e76'
    owner: 'root'
    group: 'root'
    mode: '0644'

- name: Create Apt Repository
  become: true
  ansible.builtin.template:
    src: 'templates/pgdg.list.j2'
    dest: '/etc/apt/sources.list.d/pgdg.list'
    owner: 'root'
    group: 'root'
    mode: '0644'

- name: Install PostgreSQL
  become: true
  ansible.builtin.apt:
    name: "{{ item }}"
    state: 'present'
    update_cache: true
    cache_valid_time: 0
    install_recommends: true
  with_items: "{{ postgres__packages }}"