install_basic_services.yml

---
- name: Install Basic Services and Configurations
  hosts: raspberries
  become: true

  vars_files:
    - vars/config_vars.yml

  pre_tasks:
    - name: Update packages
      import_role:
        name: update_packages
      tags: always

    - name: Set security configurations
      import_role:
        name: secure_server
      tags: secure

    - name: Add Swap memory
      import_role:
        name: add_swap
      tags: swap

  tasks:
    - name: Install common system dependencies
      apt:
        name:
          - openssl
          - libssl-dev
          - cmake
          - g++
          - gcc
          - git
        state: present

    - name: Install and configure Nginx
      import_role:
        name: install_nginx
      tags: nginx
      when: install_nginx

    - name: Install and configure Postgresql
      import_role:
        name: install_postgresql
      tags: postgresql
      when: install_postgresql

    - name: Install R
      import_role:
        name: install_r
      tags: r

    - name: Configure R
      import_role:
        name: configure_r
      tags:
        - r
        - configure_r