feat: initial commit

2026-06-04 09:45:51 +02:00
commit 4f9511f313
15 changed files with 600 additions and 0 deletions
@@ -0,0 +1,210 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+HASHICORP_KEYRING="/usr/share/keyrings/hashicorp-archive-keyring.gpg"
+HASHICORP_LIST="/etc/apt/sources.list.d/hashicorp.list"
+VIRTUALBOX_KEYRING="/usr/share/keyrings/oracle-virtualbox-2016.gpg"
+VIRTUALBOX_LIST="/etc/apt/sources.list.d/virtualbox.list"
+VIRTUALBOX_PACKAGE=""
+
+log() {
+  printf '[install] %s\n' "$*"
+}
+
+warn() {
+  printf '[install] Warning: %s\n' "$*" >&2
+}
+
+die() {
+  printf '[install] Error: %s\n' "$*" >&2
+  exit 1
+}
+
+run_root() {
+  if [[ "${EUID}" -eq 0 ]]; then
+    "$@"
+  else
+    require_command sudo
+    sudo "$@"
+  fi
+}
+
+require_command() {
+  command -v "$1" >/dev/null 2>&1 || die "Commande requise introuvable: $1"
+}
+
+contains() {
+  local value="$1"
+  shift
+
+  local item
+  for item in "$@"; do
+    if [[ "$item" == "$value" ]]; then
+      return 0
+    fi
+  done
+
+  return 1
+}
+
+get_codename() {
+  if [[ -n "${VERSION_CODENAME:-}" ]]; then
+    printf '%s\n' "${VERSION_CODENAME}"
+    return 0
+  fi
+
+  if command -v lsb_release >/dev/null 2>&1; then
+    lsb_release -cs
+    return 0
+  fi
+
+  die "Impossible de determiner le codename de la distribution."
+}
+
+ensure_supported_distribution() {
+  require_command apt-get
+  require_command dpkg
+
+  if [[ ! -r /etc/os-release ]]; then
+    die "Le fichier /etc/os-release est introuvable."
+  fi
+
+  # shellcheck disable=SC1091
+  . /etc/os-release
+
+  DISTRO_ID="${ID:-}"
+  CODENAME="$(get_codename)"
+  ARCH="$(dpkg --print-architecture)"
+
+  if [[ "${ARCH}" != "amd64" ]]; then
+    die "Ce script cible les hotes Debian/Ubuntu amd64 pour VirtualBox. Architecture detectee: ${ARCH}."
+  fi
+
+  case "${DISTRO_ID}" in
+    ubuntu)
+      if ! contains "${CODENAME}" focal jammy noble oracular; then
+        warn "Ubuntu ${CODENAME} n'etait pas dans la liste testee au moment d'ecrire ce script. Je continue avec les depots officiels."
+      fi
+      ;;
+    debian)
+      if ! contains "${CODENAME}" bullseye bookworm; then
+        warn "Debian ${CODENAME} n'etait pas dans la liste testee au moment d'ecrire ce script. Je continue avec les depots officiels."
+      fi
+      ;;
+    *)
+      die "Distribution non prise en charge: ${DISTRO_ID:-inconnue}. Ce script supporte Debian et Ubuntu."
+      ;;
+  esac
+}
+
+install_base_packages() {
+  log "Installation des prerequis APT..."
+  run_root apt-get update
+  run_root apt-get install -y \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    gnupg \
+    lsb-release \
+    software-properties-common \
+    wget
+}
+
+configure_hashicorp_repo() {
+  local tmpdir
+  tmpdir="$(mktemp -d)"
+
+  log "Configuration du depot HashiCorp..."
+  curl -fsSL "https://apt.releases.hashicorp.com/gpg" -o "${tmpdir}/hashicorp.gpg"
+  run_root gpg --yes --dearmor -o "${HASHICORP_KEYRING}" "${tmpdir}/hashicorp.gpg"
+  printf 'deb [signed-by=%s] https://apt.releases.hashicorp.com %s main\n' "${HASHICORP_KEYRING}" "${CODENAME}" \
+    | run_root tee "${HASHICORP_LIST}" >/dev/null
+  rm -rf "${tmpdir}"
+}
+
+configure_virtualbox_repo() {
+  local tmpdir
+  tmpdir="$(mktemp -d)"
+
+  log "Configuration du depot Oracle VirtualBox..."
+  curl -fsSL "https://www.virtualbox.org/download/oracle_vbox_2016.asc" -o "${tmpdir}/oracle_vbox_2016.asc"
+  run_root gpg --yes --dearmor -o "${VIRTUALBOX_KEYRING}" "${tmpdir}/oracle_vbox_2016.asc"
+  printf 'deb [arch=amd64 signed-by=%s] https://download.virtualbox.org/virtualbox/debian %s contrib\n' "${VIRTUALBOX_KEYRING}" "${CODENAME}" \
+    | run_root tee "${VIRTUALBOX_LIST}" >/dev/null
+  rm -rf "${tmpdir}"
+}
+
+select_virtualbox_package() {
+  local packages=()
+  local package=""
+
+  mapfile -t packages < <(apt-cache search --names-only '^virtualbox-[0-9]+\.[0-9]+$' | awk '{print $1}' | sort -V)
+
+  if [[ "${#packages[@]}" -gt 0 ]]; then
+    package="${packages[$(("${#packages[@]}" - 1))]}"
+  elif apt-cache show virtualbox >/dev/null 2>&1; then
+    package="virtualbox"
+  else
+    die "Aucun paquet VirtualBox compatible n'a ete trouve apres l'ajout du depot Oracle."
+  fi
+
+  VIRTUALBOX_PACKAGE="${package}"
+  log "Paquet VirtualBox selectionne: ${VIRTUALBOX_PACKAGE}"
+}
+
+install_project_dependencies() {
+  select_virtualbox_package
+
+  log "Installation de VirtualBox, Vagrant, Terraform et Ansible..."
+  run_root apt-get update
+  run_root apt-get install -y \
+    ansible \
+    terraform \
+    vagrant \
+    "${VIRTUALBOX_PACKAGE}"
+}
+
+install_ansible_collection() {
+  log "Installation de la collection Ansible community.general..."
+  run_root mkdir -p /usr/share/ansible/collections
+  run_root ansible-galaxy collection install community.general --collections-path /usr/share/ansible/collections --force
+}
+
+print_versions() {
+  log "Verification des versions installees:"
+  VBoxManage --version
+  vagrant --version
+  terraform version
+  ansible --version
+}
+
+print_next_steps() {
+  cat <<'EOF'
+
+Installation terminee.
+
+Etapes suivantes:
+  1. terraform init
+  2. terraform apply
+
+Note:
+  - Si Secure Boot est actif, VirtualBox peut demander une validation ou une signature de modules noyau avant de pouvoir demarrer des VMs.
+EOF
+}
+
+main() {
+  ensure_supported_distribution
+  install_base_packages
+  configure_hashicorp_repo
+  configure_virtualbox_repo
+  install_project_dependencies
+  install_ansible_collection
+  print_versions
+  print_next_steps
+}
+
+DISTRO_ID=""
+CODENAME=""
+ARCH=""
+
+main "$@"