security-alert-center/deploy/sac-deploy.sh

#!/usr/bin/env bash
# Полное обновление SAC на сервере (native).
# Установка: sudo cp /opt/security-alert-center/deploy/sac-deploy.sh /opt/sac-deploy.sh
#            sudo chmod 755 /opt/sac-deploy.sh
# Запуск:    sudo /opt/sac-deploy.sh
#
# Выполняет от пользователя sac: git pull, pip, alembic, npm build.
# От root: systemctl restart sac-api.

set -euo pipefail

APP_ROOT="${SAC_APP_ROOT:-/opt/security-alert-center}"
APP_USER="${SAC_APP_USER:-sac}"
SERVICE_NAME="${SAC_SERVICE:-sac-api}"
CONFIG_FILE="${SAC_CONFIG_FILE:-${APP_ROOT}/config/sac-api.env}"

log() { printf '[sac-deploy] %s\n' "$*"; }
die() { printf '[sac-deploy] ERROR: %s\n' "$*" >&2; exit 1; }

if [ "$(id -u)" -ne 0 ]; then
 die "Запускайте от root: sudo /opt/sac-deploy.sh"
fi

id "$APP_USER" &>/dev/null || die "Пользователь ${APP_USER} не существует"

if [ ! -d "${APP_ROOT}/.git" ]; then
 die "Не найден git-репозиторий: ${APP_ROOT}"
fi

log "Выравнивание владельца ${APP_ROOT} → ${APP_USER}:${APP_USER}"
chown -R "${APP_USER}:${APP_USER}" "${APP_ROOT}"

log "git fetch + sync"
sudo -u "${APP_USER}" git -C "${APP_ROOT}" fetch --prune

if sudo -u "${APP_USER}" git -C "${APP_ROOT}" pull --ff-only 2>/dev/null; then
 log "git: fast-forward OK"
else
 UPSTREAM="$(sudo -u "${APP_USER}" git -C "${APP_ROOT}" rev-parse --abbrev-ref '@{u}' 2>/dev/null || true)"
 if [ -z "${UPSTREAM}" ]; then
  UPSTREAM="origin/main"
 fi
 log "WARN: fast-forward невозможен (часто после force-push на kalinamall) — reset --hard ${UPSTREAM}"
 sudo -u "${APP_USER}" git -C "${APP_ROOT}" reset --hard "${UPSTREAM}"
fi

if [ ! -f "${CONFIG_FILE}" ]; then
 die "Нет конфига: ${CONFIG_FILE}"
fi

VENV="${APP_ROOT}/backend/.venv"
if [ ! -x "${VENV}/bin/pip" ]; then
 die "Нет venv: ${VENV} — сначала установите по install-ubuntu-24.04-native.md"
fi

log "pip install -r requirements.txt"
sudo -u "${APP_USER}" "${VENV}/bin/pip" install -q -r "${APP_ROOT}/backend/requirements.txt"

log "alembic upgrade head"
sudo -u "${APP_USER}" bash -c "
  set -a
  # shellcheck source=/dev/null
  source '${CONFIG_FILE}'
  set +a
  cd '${APP_ROOT}/backend' && '${VENV}/bin/alembic' upgrade head
"

if [ -f "${APP_ROOT}/frontend/package.json" ]; then
 if ! command -v npm >/dev/null 2>&1; then
  log "npm не найден — пропуск сборки UI (apt install nodejs npm)"
 else
  log "frontend: npm ci / build"
  sudo -u "${APP_USER}" bash -c "
    cd '${APP_ROOT}/frontend'
    if [ -f package-lock.json ]; then npm ci; else npm install; fi
    npm run build
  "
  if [ ! -f "${APP_ROOT}/frontend/dist/index.html" ]; then
   die "Сборка UI не создала frontend/dist/index.html"
  fi
 fi
fi

if [ -f "${APP_ROOT}/deploy/systemd/${SERVICE_NAME}.service" ]; then
 SYSTEMD_DST="/etc/systemd/system/${SERVICE_NAME}.service"
 if [ ! -f "${SYSTEMD_DST}" ] || ! cmp -s "${APP_ROOT}/deploy/systemd/${SERVICE_NAME}.service" "${SYSTEMD_DST}"; then
  log "Обновление systemd unit → ${SYSTEMD_DST}"
  cp "${APP_ROOT}/deploy/systemd/${SERVICE_NAME}.service" "${SYSTEMD_DST}"
  systemctl daemon-reload
 fi
fi

log "Проверка DATABASE_URL (как у uvicorn через SAC_CONFIG_FILE)"
sudo -u "${APP_USER}" bash -c "
  export SAC_CONFIG_FILE='${CONFIG_FILE}'
  cd '${APP_ROOT}/backend'
  '${VENV}/bin/python' -c \"
from sqlalchemy import create_engine, text
from app.config import get_settings
engine = create_engine(get_settings().database_url, pool_pre_ping=True)
with engine.connect() as conn:
    conn.execute(text('SELECT 1'))
print('db: OK')
\"
" || die "PostgreSQL: проверьте DATABASE_URL в ${CONFIG_FILE} и systemctl status postgresql"

log "systemctl restart ${SERVICE_NAME}"
systemctl restart "${SERVICE_NAME}"
systemctl is-active --quiet "${SERVICE_NAME}" || die "${SERVICE_NAME} не active"

HEALTH_OK=0
for _ in 1 2 3 4 5 6; do
 sleep 2
 if curl -sf "http://127.0.0.1:8000/health" >/dev/null 2>&1; then
  HEALTH_OK=1
  break
 fi
done
if [ "${HEALTH_OK}" -eq 1 ]; then
 log "health: OK (http://127.0.0.1:8000/health)"
else
 die "${SERVICE_NAME} запущен, но /health не ответил — journalctl -u ${SERVICE_NAME} -n 80 --no-pager"
fi

RENDER_DAILY_TIMER="${APP_ROOT}/deploy/systemd/render-sac-daily-report-timer.sh"
if [ -f "${RENDER_DAILY_TIMER}" ]; then
 chmod +x "${RENDER_DAILY_TIMER}" 2>/dev/null || true
fi

for aux in sac-retention sac-daily-report; do
 for suffix in service timer; do
  src="${APP_ROOT}/deploy/systemd/${aux}.${suffix}"
  dst="/etc/systemd/system/${aux}.${suffix}"
  if [ "${aux}" = "sac-daily-report" ] && [ "${suffix}" = "timer" ]; then
   if [ -x "${RENDER_DAILY_TIMER}" ]; then
    log "Генерация ${dst} из ${CONFIG_FILE} (SAC_DAILY_REPORT_HOUR/TIMEZONE)"
    bash "${RENDER_DAILY_TIMER}" "${CONFIG_FILE}" "${dst}"
    systemctl daemon-reload
    systemctl restart "${aux}.timer" 2>/dev/null || systemctl start "${aux}.timer" 2>/dev/null || true
   elif [ -f "${src}" ]; then
    log "WARN: ${RENDER_DAILY_TIMER} не найден — копируем статический timer"
    cp "${src}" "${dst}"
    systemctl daemon-reload
   fi
   continue
  fi
  if [ -f "${src}" ]; then
   if [ ! -f "${dst}" ] || ! cmp -s "${src}" "${dst}"; then
    log "Обновление ${dst}"
    cp "${src}" "${dst}"
    systemctl daemon-reload
   fi
  fi
 done
 if [ -f "/etc/systemd/system/${aux}.timer" ]; then
  systemctl enable "${aux}.timer" 2>/dev/null || true
  systemctl start "${aux}.timer" 2>/dev/null || true
 fi
done

log "Готово."