---
# Playbook Ansible : Récupérer la config réseau + DNS, écrire dans un fichier local, puis SFTP
- name: Collecte configuration réseau et DNS et upload SFTP
  hosts: all
  become: yes

  vars:
    nas_url: "https://dartydisk5.maison:5006"          # ex: https://192.168.1.10:5006
    nas_path: "/Datas/NetworkConfigs"              # dossier WebDAV
    nas_user: "stephane.david"
    nas_pass: "St&ph@ne"

  tasks:
  # -------------------------------------------------------
  # Étape 1 – Récupérer les infos réseau ET DNS du serveur cible
  # -------------------------------------------------------
    - name: Collecter la configuration réseau et DNS
      shell: |
        echo "=== Configuration réseau de {{ inventory_hostname }} ===" > /tmp/config_{{ inventory_hostname }}.txt
        echo "Hostname :" >> /tmp/config_{{ inventory_hostname }}.txt
        hostname >> /tmp/config_{{ inventory_hostname }}.txt
        echo "" >> /tmp/config_{{ inventory_hostname }}.txt

        # --- Réseau ---
        echo "=> ip -4 addr show" >> /tmp/config_{{ inventory_hostname }}.txt
        ip -4 addr show >> /tmp/config_{{ inventory_hostname }}.txt
        echo "" >> /tmp/config_{{ inventory_hostname }}.txt
        echo "=> cat /etc/hostname" >> /tmp/config_{{ inventory_hostname }}.txt
        cat /etc/hostname >> /tmp/config_{{ inventory_hostname }}.txt
        echo "" >> /tmp/config_{{ inventory_hostname }}.txt
        echo "=> ip route show" >> /tmp/config_{{ inventory_hostname }}.txt
        ip route show >> /tmp/config_{{ inventory_hostname }}.txt

        # --- DNS ---
        echo "=== Configuration DNS ===" >> /tmp/config_{{ inventory_hostname }}.txt
        echo "=> cat /etc/resolv.conf" >> /tmp/config_{{ inventory_hostname }}.txt
        cat /etc/resolv.conf >> /tmp/config_{{ inventory_hostname }}.txt
        echo "" >> /tmp/config_{{ inventory_hostname }}.txt
        echo "=> resolvectl status" >> /tmp/config_{{ inventory_hostname }}.txt
        resolvectl status >> /tmp/config_{{ inventory_hostname }}.txt 2>&1 || true

        # --- Netplan ---
        echo "=== Configuration Netplan ===" >> /tmp/config_{{ inventory_hostname }}.txt

        if [ -d /etc/netplan ]; then
          echo "=> Fichiers Netplan :" >> /tmp/config_{{ inventory_hostname }}.txt
          ls -1 /etc/netplan >> /tmp/config_{{ inventory_hostname }}.txt
          echo "" >> /tmp/config_{{ inventory_hostname }}.txt
      
          for f in /etc/netplan/*.yaml; do
            echo "--- $f ---" >> /tmp/config_{{ inventory_hostname }}.txt
            cat "$f" >> /tmp/config_{{ inventory_hostname }}.txt
            echo "" >> /tmp/config_{{ inventory_hostname }}.txt
          done
      
          # netplan get (Ubuntu 22.04+)
          if command -v netplan >/dev/null 2>&1; then
            echo "=> netplan get" >> /tmp/config_{{ inventory_hostname }}.txt
            netplan get >> /tmp/config_{{ inventory_hostname }}.txt 2>&1 || true
          fi
        else
          echo "!!! Netplan non présent sur ce système." >> /tmp/config_{{ inventory_hostname }}.txt
        fi

      args:
        creates: "/tmp/config_{{ inventory_hostname }}.txt"

    - name: Upload vers NAS via WebDAV
      shell: |
        curl -k -u '{{ nas_user }}:{{ nas_pass }}' \
        -T /tmp/config_{{ inventory_hostname }}.txt \
        "{{ nas_url }}{{ nas_path }}/config_{{ inventory_hostname }}.txt"
      delegate_to: "{{ inventory_hostname }}"