iloth_ansible/roles/postgresql/tasks/main.yml

---

- name: Add Postgresql apt key
  apt_key:
    url: https://www.postgresql.org/media/keys/ACCC4CF8.asc
    state: present

- name: Add Postgresql Repository
  apt_repository:
    repo: deb http://apt.postgresql.org/pub/repos/apt {{ debian_version }}-pgdg main
    state: present

- name: Install Postresql Server
  apt:
    name:
      - postgresql
      - postgresql-contrib
      - python3-psycopg2