---
- name: Update apt cache and upgrade all packages
  apt:
    update_cache: yes
    upgrade: dist
    cache_valid_time: 3600

- name: Install required packages
  apt:
    name:
      - curl
      - git
      - htop
      - snapd
      - python3-kubernetes
      - python3-pip
    state: present

- name: Ensure snapd service is running
  service:
    name: snapd
    state: started
    enabled: yes

- name: Enable IPv4 forwarding
  sysctl:
    name: net.ipv4.ip_forward
    value: '1'
    sysctl_set: yes
    state: present
    reload: yes