# file: postgresql/tasks/install_yum.yml

# The standard ca-certs are needed because  without them apt_key will fail to
# validate www.postgresql.org (or probably any other source).
- name: PostgreSQL | Make sure the CA certificates are available
  yum:
    name: ca-certificates
    state: present

- name: PostgreSQL | Add PostgreSQL repository
  yum:
    name: "{{ postgresql_yum_repository_url }}"
    state: present

- name: PostgreSQL | Make sure the dependencies are installed
  yum:
    name: "{{ item }}"
    state: present
    update_cache: yes
  with_items: ["python-psycopg2", "python-pycurl", "glibc-common"]

- name: PostgreSQL | Install PostgreSQL
  yum:
    name: "{{ item }}"
    state: present
  environment: "{{ postgresql_env }}"
  with_items:
    - "postgresql{{ postgresql_version_terse }}-server"
    - "postgresql{{ postgresql_version_terse }}"
    - "postgresql{{ postgresql_version_terse }}-contrib"

- name: PostgreSQL | PGTune
  yum:
    name: pgtune
    state: present
  environment: "{{ postgresql_env }}"
  when: postgresql_pgtune