Corentin
8e1b06e090
Complete Active Directory teaching environment based on dockurr/windows: - Windows Server domain controller, Windows 11 client, Debian 12 client - docker-compose orchestration, env-driven configuration - Bilingual documentation (FR + EN) for students - Dual approach (GUI + PowerShell) in every procedure - Instructor course plan and reference scripts - RDP launcher scripts for Linux, macOS and Windows Made by AcadéNice - https://acadenice.fr/
78 lines
2.5 KiB
Bash
Executable file
78 lines
2.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Vérifie les prérequis locaux avant de lancer le lab.
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# Fait par AcadéNice - https://acadenice.fr/
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set -u
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ok() { echo "[ OK ] $*"; }
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ko() { echo "[FAIL] $*"; fail=1; }
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warn() { echo "[WARN] $*"; }
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fail=0
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OS="$(uname -s)"
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echo "Vérification des prérequis (OS détecté : $OS)"
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echo
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command -v docker >/dev/null 2>&1 \
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&& ok "docker : $(docker --version 2>/dev/null | awk '{print $3}' | tr -d ',')" \
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|| ko "docker absent"
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docker compose version >/dev/null 2>&1 \
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&& ok "docker compose v2 : $(docker compose version --short 2>/dev/null)" \
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|| ko "docker compose v2 absent (plugin docker-compose-plugin requis)"
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docker info >/dev/null 2>&1 \
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&& ok "daemon docker joignable" \
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|| ko "daemon docker inaccessible (user dans le groupe docker ?)"
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case "$OS" in
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Linux)
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if [ -e /dev/kvm ] && [ -r /dev/kvm ] && [ -w /dev/kvm ]; then
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ok "/dev/kvm accessible"
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elif [ -e /dev/kvm ]; then
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ko "/dev/kvm existe mais pas lisible (groupe kvm ?)"
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else
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ko "/dev/kvm absent (VT-x / AMD-V désactivé dans le BIOS ?)"
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fi
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lsmod 2>/dev/null | grep -q "^kvm " && ok "module kvm chargé" || warn "module kvm non chargé"
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;;
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Darwin)
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if [ "$(uname -m)" = "arm64" ]; then
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ko "Mac Apple Silicon : dockurr/windows non supporté (voir docs/etudiant/fr/00-prerequis.md)"
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else
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warn "Mac Intel : Docker Desktop avec virtualisation imbriquée requis"
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fi
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;;
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MINGW*|CYGWIN*|MSYS*)
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warn "Sous Windows, utilisez plutôt check-prereqs.ps1"
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;;
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esac
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if command -v free >/dev/null 2>&1; then
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MEM_GB=$(free -g | awk '/^Mem:/ {print $2}')
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if [ "$MEM_GB" -ge 16 ]; then ok "RAM ${MEM_GB} Go"
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elif [ "$MEM_GB" -ge 12 ]; then warn "RAM ${MEM_GB} Go (minimum — fermez les autres applis)"
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else ko "RAM ${MEM_GB} Go insuffisante"
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fi
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fi
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FREE_GB=$(df -BG "$PWD" 2>/dev/null | awk 'NR==2 {gsub("G",""); print $4}')
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if [ -n "${FREE_GB:-}" ]; then
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if [ "$FREE_GB" -ge 150 ]; then ok "Disque libre ${FREE_GB} Go"
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elif [ "$FREE_GB" -ge 80 ]; then warn "Disque libre ${FREE_GB} Go (juste le minimum)"
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else ko "Disque libre ${FREE_GB} Go insuffisant"
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fi
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fi
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command -v xfreerdp3 >/dev/null 2>&1 || command -v xfreerdp >/dev/null 2>&1 \
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&& ok "xfreerdp disponible" \
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|| warn "xfreerdp absent (recommandé pour RDP fluide)"
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echo
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if [ $fail -eq 0 ]; then
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echo "Prérequis critiques : OK."
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exit 0
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fi
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echo "Prérequis manquants. Voir docs/etudiant/fr/00-prerequis.md"
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exit 1
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