LiveServer-M1/setup.sh

#!/usr/bin/env bash
set -euo pipefail

# ============================================================
# LiveServer-M1 — Interactive Setup Script
# ============================================================

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
NC='\033[0m'
BOLD='\033[1m'

print_banner() {
  echo ""
  echo -e "${CYAN}╔══════════════════════════════════════════════╗${NC}"
  echo -e "${CYAN}║${NC}  ${BOLD}LiveServer-M1${NC} — Setup Wizard               ${CYAN}║${NC}"
  echo -e "${CYAN}║${NC}  Образовательная видеоконференц-платформа    ${CYAN}║${NC}"
  echo -e "${CYAN}╚══════════════════════════════════════════════╝${NC}"
  echo ""
}

log_step() { echo -e "\n${BLUE}[$(date +%H:%M:%S)]${NC} ${BOLD}$1${NC}"; }
log_ok()   { echo -e "  ${GREEN}✓${NC} $1"; }
log_warn() { echo -e "  ${YELLOW}⚠${NC} $1"; }
log_err()  { echo -e "  ${RED}✗${NC} $1"; }

ask() {
  local prompt="$1" default="${2:-}" var_name="$3"
  if [[ -n "$default" ]]; then
    echo -en "  ${CYAN}?${NC} ${prompt} ${YELLOW}[${default}]${NC}: "
  else
    echo -en "  ${CYAN}?${NC} ${prompt}: "
  fi
  read -r input
  printf -v "$var_name" '%s' "${input:-$default}"
}

ask_secret() {
  local prompt="$1" default="${2:-}" var_name="$3"
  if [[ -n "$default" ]]; then
    echo -en "  ${CYAN}?${NC} ${prompt} ${YELLOW}[${default}]${NC}: "
  else
    echo -en "  ${CYAN}?${NC} ${prompt}: "
  fi
  read -rs input
  echo ""
  printf -v "$var_name" '%s' "${input:-$default}"
}

ask_yn() {
  local prompt="$1" default="${2:-y}"
  local hint="Y/n"
  [[ "$default" == "n" ]] && hint="y/N"
  echo -en "  ${CYAN}?${NC} ${prompt} ${YELLOW}[${hint}]${NC}: "
  read -r input
  input="${input:-$default}"
  [[ "${input,,}" == "y" || "${input,,}" == "yes" ]]
}

generate_secret() {
  openssl rand -base64 32 2>/dev/null || head -c 32 /dev/urandom | base64 | tr -d '=/+' | head -c 32
}

check_command() {
  if command -v "$1" &>/dev/null; then
    log_ok "$1 найден: $(command -v "$1")"
    return 0
  else
    log_err "$1 не найден"
    return 1
  fi
}

# ============================================================
# Main
# ============================================================

print_banner

# --- Step 1: Check dependencies ---
log_step "Шаг 1/6 — Проверка зависимостей"

MISSING=0
check_command docker || MISSING=1
check_command "docker compose" 2>/dev/null || check_command docker-compose || MISSING=1
check_command node || MISSING=1
check_command npm || MISSING=1
check_command npx || MISSING=1

if [[ "$MISSING" -eq 1 ]]; then
  log_err "Установи недостающие зависимости и запусти скрипт снова."
  exit 1
fi

NODE_VER=$(node -v)
log_ok "Node.js: $NODE_VER"

# --- Step 2: Choose mode ---
log_step "Шаг 2/6 — Режим запуска"

echo ""
echo -e "  ${BOLD}1)${NC} Локальная разработка (localhost, без SSL)"
echo -e "  ${BOLD}2)${NC} Production (домен + Traefik + Let's Encrypt SSL)"
echo ""
ask "Выбери режим" "1" MODE

DOMAIN=""
ACME_EMAIL=""

if [[ "$MODE" == "2" ]]; then
  echo ""
  ask "Домен (например live.example.com)" "" DOMAIN
  ask "Email для Let's Encrypt" "" ACME_EMAIL

  if [[ -z "$DOMAIN" || -z "$ACME_EMAIL" ]]; then
    log_err "Домен и email обязательны для production."
    exit 1
  fi

  log_ok "Production: ${DOMAIN}"
  log_warn "Убедись что DNS записи указывают на этот сервер:"
  echo -e "    ${DOMAIN} → $(curl -s ifconfig.me 2>/dev/null || echo '<server-ip>')"
  echo -e "    s3.${DOMAIN} → тот же IP"
  echo -e "    minio.${DOMAIN} → тот же IP"
  echo ""
  if ! ask_yn "DNS настроен?" "y"; then
    log_warn "Настрой DNS и запусти скрипт снова."
    exit 0
  fi
else
  log_ok "Локальная разработка"
fi

# --- Step 3: Configure environment ---
log_step "Шаг 3/6 — Настройка окружения"

echo ""
echo -e "  ${BOLD}PostgreSQL${NC}"
ask "Пароль PostgreSQL" "postgres" PG_PASSWORD

echo ""
echo -e "  ${BOLD}MinIO (S3 Storage)${NC}"
ask "MinIO root user" "minioadmin" MINIO_USER
ask_secret "MinIO root password" "minioadmin" MINIO_PASS
ask "Название S3 bucket" "liveserver" S3_BUCKET

echo ""
echo -e "  ${BOLD}LiveKit${NC}"
ask "LiveKit URL (wss://...)" "" LK_URL
ask "LiveKit API Key" "" LK_KEY
ask_secret "LiveKit API Secret" "" LK_SECRET
ask_secret "LiveKit Webhook Secret (Enter чтобы пропустить)" "" LK_WEBHOOK

echo ""
echo -e "  ${BOLD}AI Agent (Enter чтобы пропустить, настроишь позже)${NC}"
ask_secret "Deepgram API Key" "" DG_KEY
ask_secret "OpenAI API Key" "" OAI_KEY

echo ""
echo -e "  ${BOLD}Аутентификация${NC}"
AUTH_SECRET=$(generate_secret)
log_ok "Сгенерирован BETTER_AUTH_SECRET"

if [[ "$MODE" == "1" ]]; then
  DEV_KEY=$(generate_secret | head -c 16)
  echo ""
  echo -e "  ${BOLD}Защита локалки${NC}"
  ask "Ключ доступа (DEV_ACCESS_KEY)" "$DEV_KEY" DEV_ACCESS_KEY
  ask "Разрешённые IP (через запятую, Enter = все)" "" ALLOWED_IPS
fi

# --- Step 4: Generate .env ---
log_step "Шаг 4/6 — Генерация .env"

if [[ "$MODE" == "2" ]]; then
  APP_URL="https://${DOMAIN}"
  S3_ENDPOINT="http://minio:9000"
else
  APP_URL="http://localhost:3000"
  S3_ENDPOINT="http://localhost:9000"
fi

cat > .env << ENVEOF
# === Generated by setup.sh at $(date) ===

# Domain & SSL
DOMAIN=${DOMAIN}
ACME_EMAIL=${ACME_EMAIL}

# Database
DATABASE_URL=postgresql://postgres:${PG_PASSWORD}@localhost:5432/liveserver
POSTGRES_PASSWORD=${PG_PASSWORD}

# LiveKit
LIVEKIT_URL=${LK_URL}
NEXT_PUBLIC_LIVEKIT_URL=${LK_URL}
LIVEKIT_API_KEY=${LK_KEY}
LIVEKIT_API_SECRET=${LK_SECRET}

# AI Agent
DEEPGRAM_API_KEY=${DG_KEY}
OPENAI_API_KEY=${OAI_KEY}

# Storage (MinIO/S3)
S3_ENDPOINT=${S3_ENDPOINT}
S3_ACCESS_KEY=${MINIO_USER}
S3_SECRET_KEY=${MINIO_PASS}
S3_BUCKET=${S3_BUCKET}
MINIO_ROOT_USER=${MINIO_USER}
MINIO_ROOT_PASSWORD=${MINIO_PASS}

# Auth
BETTER_AUTH_SECRET=${AUTH_SECRET}
BETTER_AUTH_URL=${APP_URL}
NEXT_PUBLIC_APP_URL=${APP_URL}

# Local dev protection
DEV_ACCESS_KEY=${DEV_ACCESS_KEY:-}
ALLOWED_IPS=${ALLOWED_IPS:-}
ENVEOF

log_ok ".env создан"

# --- Step 5: Install & setup ---
log_step "Шаг 5/6 — Установка и настройка"

# npm install
if [[ ! -d "node_modules" ]]; then
  echo -e "  Установка npm зависимостей..."
  npm install --silent 2>&1 | tail -3
  log_ok "npm install"
else
  log_ok "node_modules уже существует"
fi

# Prisma generate
echo -e "  Генерация Prisma Client..."
npx prisma generate 2>&1 | tail -1
log_ok "Prisma Client сгенерирован"

# Docker compose up
echo -e "  Запуск Docker контейнеров..."
if [[ "$MODE" == "2" ]]; then
  docker compose -f docker-compose.yml -f docker-compose.prod.yml up -d --build 2>&1 | tail -5
else
  docker compose up -d postgres minio 2>&1 | tail -5
fi
log_ok "Docker контейнеры запущены"

# Wait for postgres
echo -e "  Ожидание PostgreSQL..."
for i in $(seq 1 30); do
  if docker compose exec -T postgres pg_isready -U postgres &>/dev/null; then
    break
  fi
  sleep 1
done
log_ok "PostgreSQL готов"

# Prisma migrate
echo -e "  Применение миграций..."
npx prisma db push --skip-generate 2>&1 | tail -3
log_ok "Схема БД синхронизирована"

# Create MinIO bucket
echo -e "  Создание S3 bucket..."
sleep 2
if command -v mc &>/dev/null; then
  mc alias set local http://localhost:9000 "$MINIO_USER" "$MINIO_PASS" 2>/dev/null || true
  mc mb "local/${S3_BUCKET}" 2>/dev/null || true
  log_ok "Bucket '${S3_BUCKET}' создан"
else
  log_warn "MinIO Client (mc) не найден — создай bucket '${S3_BUCKET}' вручную через http://localhost:9001"
fi

# --- Step 6: Done ---
log_step "Шаг 6/6 — Готово!"

echo ""
if [[ "$MODE" == "2" ]]; then
  echo -e "  ${GREEN}${BOLD}Production запущен!${NC}"
  echo ""
  echo -e "  Приложение:     ${CYAN}https://${DOMAIN}${NC}"
  echo -e "  MinIO Console:  ${CYAN}https://minio.${DOMAIN}${NC}"
  echo -e "  MinIO S3 API:   ${CYAN}https://s3.${DOMAIN}${NC}"
else
  echo -e "  ${GREEN}${BOLD}Локальная среда готова!${NC}"
  echo ""
  echo -e "  Запусти приложение:  ${CYAN}npm run dev${NC}"
  echo -e "  Приложение:          ${CYAN}http://localhost:3000${NC}"
  echo -e "  MinIO Console:       ${CYAN}http://localhost:9001${NC}"
  echo -e "  Prisma Studio:       ${CYAN}npx prisma studio${NC}"

  if [[ -n "${DEV_ACCESS_KEY:-}" ]]; then
    echo ""
    echo -e "  ${YELLOW}Для доступа из сети:${NC}"
    echo -e "  ${CYAN}http://<ip>:3000?key=${DEV_ACCESS_KEY}${NC}"
  fi
fi

if [[ -z "$LK_URL" ]]; then
  echo ""
  log_warn "LiveKit не настроен — видеозвонки не будут работать."
  echo -e "    Зарегистрируйся на ${CYAN}https://cloud.livekit.io${NC}"
  echo -e "    и заполни LIVEKIT_URL, LIVEKIT_API_KEY, LIVEKIT_API_SECRET в .env"
fi

if [[ -z "$DG_KEY" ]]; then
  echo ""
  log_warn "Deepgram не настроен — AI транскрипция отключена."
  echo -e "    Получи ключ: ${CYAN}https://console.deepgram.com${NC}"
fi

if [[ -z "$OAI_KEY" ]]; then
  echo ""
  log_warn "OpenAI не настроен — AI суммаризация отключена."
  echo -e "    Получи ключ: ${CYAN}https://platform.openai.com/api-keys${NC}"
fi

echo ""
echo -e "${CYAN}══════════════════════════════════════════════${NC}"
echo -e "  Документация: ${CYAN}README.md${NC}"
echo -e "  Спецификация: ${CYAN}PROMPT.md${NC}"
echo -e "${CYAN}══════════════════════════════════════════════${NC}"
echo ""