olimp/roles/proxmox_base_setup/tasks/main.yml

---
- name: Update package cache
  apt:
    update_cache: yes
    cache_valid_time: 86400 

- name: Upgrade installed packages (safe — не трогает pve-kernel и pve-пакеты)
  apt:
    upgrade: safe
  notify: reboot if kernel updated

- name: Install essential base packages
  apt:
    name:
      - curl
      - wget
      - gnupg
      - apt-transport-https
      - ca-certificates
      - lsb-release
      - net-tools
      - iproute2
      - pciutils
      - smartmontools         
      - htop
      - vim
      - bash-completion
    state: present

- name: Ensure 'locales' is installed (required for locale_gen)
  apt:
    name: locales
    state: present
  when: system_locale is defined and system_locale | length > 0

- name: Remove unused packages
  apt:
    autoremove: yes
    autoclean: yes

- name: Disable IPv6 via sysctl
  sysctl:
    name: "{{ item.name }}"
    value: "{{ item.value }}"
    sysctl_set: yes
    state: present
    reload: yes
  loop:
    - { name: 'net.ipv6.conf.all.disable_ipv6', value: '1' }
    - { name: 'net.ipv6.conf.default.disable_ipv6', value: '1' }

- name: Ensure /root/.bashrc exists
  file:
    path: /root/.bashrc
    state: touch
    mode: '0644'

- name: Add custom aliases and env to ~/.bashrc
  blockinfile:
    path: /root/.bashrc
    marker: "# {mark} ANSIBLE MANAGED BLOCK: PROXMOX CUSTOM ALIASES"
    block: |
      # ——— Общие ———
      alias rm='rm -i'           # Защита от случайного удаления
      alias cp='cp -i'
      alias mv='mv -i'
      alias ls='ls --color=auto'
      alias ll='ls -lah'
      alias l.='ls -d .* --color=auto'
      alias mount='mount | column -t'
      alias h='history'
      alias c='clear'
      alias now='date +%T'
      alias nowdate='date +%Y-%m-%d'
      alias ping5='ping -c 5'
      alias ports='ss -tulnp'    # современная замена netstat
      alias meminfo='free -h'
      alias psmem='ps aux --sort=-%mem | head -11'

      # ——— Proxmox ———
      alias lxcstat='pct list'
      alias qmstat='qm list'
      alias ha='pvecm status && pve-ha-manager status'
      alias stor='pvesm status'

      # ——— RAID / Диски ———
      alias storcli='/opt/MegaRAID/storcli/storcli64'

      # ——— Обновление ———
      alias aptup='apt update && apt list --upgradable'      

    owner: root
    mode: '0644'

- name: Configure timezone
  timezone:
    name: "{{ timezone }}"

- name: Generate system locale
  locale_gen:
    name: "{{ system_locale }}"
    state: present
  when: system_locale is defined and system_locale | length > 0

- name: Set default LANG in /etc/default/locale
  lineinfile:
    path: /etc/default/locale
    regexp: '^LANG='
    line: "LANG={{ system_locale }}"
    state: present
    create: yes
  when: system_locale is defined and system_locale | length > 0

- name: Ensure common dirs exist
  file:
    path: "{{ item }}"
    state: directory
    mode: '0755'
  loop:
    - /opt/scripts
    - /etc/apt/keyrings

- name: Ensure python3-requests is available (for custom scripts)
  apt:
    name: python3-requests
    state: present

- name: Ensure SSH directory exists
  file:
    path: /root/.ssh
    state: directory
    mode: '0700'

- name: Add authorized SSH keys for root
  authorized_key:
    user: root
    state: present
    key: "{{ item }}"
  loop: "{{ ssh_public_keys | default([]) }}"

- name: Harden SSH configuration
  lineinfile:
    path: /etc/ssh/sshd_config
    regexp: "^{{ item.key }}\\s"
    line: "{{ item.key }} {{ item.value }}"
    state: present
  loop:
    - { key: 'PasswordAuthentication',     value: 'no' }
    - { key: 'PermitRootLogin',            value: 'prohibit-password' }
    - { key: 'PubkeyAuthentication',       value: 'yes' }
    - { key: 'X11Forwarding',              value: 'no' }
  notify: restart ssh