---

- name: Install packages
  yum:
    name:
      - gcc
      - postgresql
      - postgresql-devel
      - rh-python36-python-virtualenv
      - rh-python36-python-pip
      - python-setuptools # Needed for pip install expect
      - python-pip        # Also needed to install expect
  tags: pgadmin4

- name: Install global python tools
  pip: name=pexpect
  tags: pgadmin4

- name: Stop pgAdmin4
  service: name=pgadmin4_{{ pga_id }} state=stopped
  when: pga_venv_27.stat.exists
  tags: pgadmin4

- name: Remove the venv
  file: path={{ pga_root_dir }}/{{ item }} state=absent
  loop:
    - lib
    - lib64
    - include
    - bin
  when: pga_venv_27.stat.exists
  tags: pgadmin4

- name: Create the virtualenv
  pip:
    name:
      - pip
      - virtualenv
      - gunicorn
      - futures
      - psycopg2
      - werkzeug==0.16.1
      - ldap3==2.6.1
    state: latest
    virtualenv: "{{ pga_root_dir }}"
    virtualenv_command: /opt/rh/rh-python36/root/usr/bin/virtualenv
  notify: restart pgadmin4
  tags: pgadmin4

- name: Install pgadmin4
  pip:
    name: "{{ pga_pip_url }}"
    virtualenv: "{{ pga_root_dir }}"
    virtualenv_command: /opt/rh/rh-python36/root/usr/bin/virtualenv
  register: pga_pip
  notify: restart pgadmin4
  tags: pgadmin4

- name: Deploy systemd unit
  template: src=pgadmin4.service.j2 dest=/etc/systemd/system/pgadmin4_{{ pga_id }}.service
  register: pga_systemd_unit
  notify: restart pgadmin4
  tags: pgadmin4

- name: Reload systemd
  command: systemctl daemon-reload
  when: pga_systemd_unit.changed
  tags: pgadmin4