dekun
311 lines
9.9 KiB
Bash
311 lines
9.9 KiB
Bash
#!/usr/bin/env bash
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#
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# 中学成绩档案系统 — 一键部署
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# 架构：主程序 + OCR(GPU/screen 同机) | Ollama(其他电脑局域网)
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# 版权所有 (c) 马建军 微信: dekun03 手机: 18364911125
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#
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set -euo pipefail
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REPO_URL="${REPO_URL:-https://git.bz121.com/dekun/secondary-school-grade-archive.git}"
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INSTALL_DIR="${INSTALL_DIR:-/opt/secondary-school-grade-archive}"
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WEB_PORT="${WEB_PORT:-23566}"
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OCR_PORT="${OCR_PORT:-23567}"
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BRANCH="${BRANCH:-main}"
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PIP_MIRROR="${PIP_MIRROR:-https://pypi.tuna.tsinghua.edu.cn/simple}"
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# Ollama 在其他电脑时安装前指定，例如: OLLAMA_BASE_URL=http://192.168.8.100:11434
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OLLAMA_BASE_URL="${OLLAMA_BASE_URL:-}"
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OLLAMA_MODEL="${OLLAMA_MODEL:-qwen2.5:7b}"
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m'
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log_info() { echo -e "${GREEN}[INFO]${NC} $*"; }
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log_warn() { echo -e "${YELLOW}[WARN]${NC} $*"; }
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log_error() { echo -e "${RED}[ERROR]${NC} $*" >&2; }
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# shellcheck source=proxy.sh
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source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/proxy.sh"
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# shellcheck source=ocr-common.sh
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source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/ocr-common.sh"
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require_root() {
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if [[ "${EUID:-$(id -u)}" -ne 0 ]]; then
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log_error "请使用 root 用户运行: sudo bash deploy/install.sh"
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exit 1
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fi
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}
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check_os() {
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if [[ ! -f /etc/os-release ]]; then
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log_error "无法识别操作系统"
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exit 1
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fi
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# shellcheck source=/dev/null
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source /etc/os-release
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log_info "检测到系统: ${NAME:-Unknown} ${VERSION_ID:-}"
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}
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check_port() {
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for p in "${WEB_PORT}" "${OCR_PORT}"; do
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if command -v ss &>/dev/null && ss -tln | grep -q ":${p} "; then
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if [[ "${p}" == "${OCR_PORT}" ]] && ocr_screen_running 2>/dev/null; then
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log_warn "端口 ${OCR_PORT} 已被占用（可能已有 OCR Worker）"
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elif [[ "${p}" == "${WEB_PORT}" ]]; then
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log_error "端口 ${WEB_PORT} 已被占用"
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exit 1
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fi
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fi
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done
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log_info "Web 端口 ${WEB_PORT} / OCR 端口 ${OCR_PORT} 检查完成"
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}
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prompt_ollama_url() {
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if [[ -n "${OLLAMA_BASE_URL}" ]]; then
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log_info "Ollama 地址: ${OLLAMA_BASE_URL}"
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return
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fi
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if [[ -t 0 ]]; then
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echo ""
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echo "Ollama 部署在【其他电脑】上，请填写局域网地址。"
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read -rp "Ollama 地址 [http://192.168.8.100:11434]: " input
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OLLAMA_BASE_URL="${input:-http://192.168.8.100:11434}"
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else
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OLLAMA_BASE_URL="http://127.0.0.1:11434"
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log_warn "未设置 OLLAMA_BASE_URL，默认 ${OLLAMA_BASE_URL}（可在 .env 或系统设置中修改）"
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fi
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log_info "Ollama 地址: ${OLLAMA_BASE_URL}"
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}
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install_base_packages() {
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log_info "安装系统依赖…"
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apt-get update -qq
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DEBIAN_FRONTEND=noninteractive apt-get install -y -qq \
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git curl ca-certificates openssl screen \
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python3 python3-venv python3-pip python3-dev \
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build-essential libpq-dev \
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postgresql postgresql-contrib \
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libgl1 libglx-mesa0 libgbm1 \
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libgomp1 libglib2.0-0 libsm6 libxrender1 libxext6 libxcb1 libfontconfig1
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}
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clone_or_update_repo() {
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if [[ -d "${INSTALL_DIR}/.git" ]]; then
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log_info "更新代码: ${INSTALL_DIR}"
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git -C "${INSTALL_DIR}" fetch origin
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git -C "${INSTALL_DIR}" checkout "${BRANCH}" 2>/dev/null || true
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git -C "${INSTALL_DIR}" pull origin "${BRANCH}"
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else
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log_info "克隆仓库到 ${INSTALL_DIR}"
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mkdir -p "$(dirname "${INSTALL_DIR}")"
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git clone --branch "${BRANCH}" "${REPO_URL}" "${INSTALL_DIR}" || git clone "${REPO_URL}" "${INSTALL_DIR}"
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fi
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find "${INSTALL_DIR}" -name "*.sh" -exec sed -i 's/\r$//' {} +
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chmod +x "${INSTALL_DIR}/deploy/start.sh" \
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"${INSTALL_DIR}/deploy/ocr-screen.sh" \
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"${INSTALL_DIR}/deploy/ocr-worker/"*.sh 2>/dev/null || true
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}
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verify_frontend_dist() {
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if [[ ! -f "${INSTALL_DIR}/frontend/dist/index.html" ]]; then
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log_error "未找到 frontend/dist/index.html"
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log_error "仓库应已包含预构建前端；若缺失请在开发机 npm run build 后推送"
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exit 1
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fi
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log_info "前端静态资源已就绪"
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}
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env_set_or_append() {
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local key="$1" val="$2" file="${INSTALL_DIR}/.env"
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if grep -q "^${key}=" "${file}" 2>/dev/null; then
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sed -i "s|^${key}=.*|${key}=${val}|" "${file}"
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else
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echo "${key}=${val}" >> "${file}"
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fi
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}
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generate_env() {
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local env_file="${INSTALL_DIR}/.env"
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local server_ip
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server_ip=$(hostname -I 2>/dev/null | awk '{print $1}')
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server_ip="${server_ip:-127.0.0.1}"
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prompt_ollama_url
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if [[ ! -f "${env_file}" ]]; then
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local secret pg_pass pg_user
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secret=$(openssl rand -hex 32)
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pg_pass=$(openssl rand -hex 16)
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pg_user="gradeapp"
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cat > "${env_file}" <<EOF
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# generated by deploy/install.sh — $(date -Iseconds)
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WEB_PORT=${WEB_PORT}
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FRONTEND_DIST=${INSTALL_DIR}/frontend/dist
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SECRET_KEY=${secret}
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POSTGRES_USER=${pg_user}
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POSTGRES_PASSWORD=${pg_pass}
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POSTGRES_DB=student_archive
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DATABASE_URL=postgresql://${pg_user}:${pg_pass}@127.0.0.1:5432/student_archive
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UPLOAD_DIR=${INSTALL_DIR}/uploads
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CORS_ORIGINS=http://${server_ip}:${WEB_PORT},http://127.0.0.1:${WEB_PORT},http://localhost:${WEB_PORT}
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# OCR 同机 GPU Worker（screen 常驻）
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OCR_SERVICE_URL=http://127.0.0.1:${OCR_PORT}
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OCR_PORT=${OCR_PORT}
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# Ollama 在其他电脑（局域网）
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OLLAMA_BASE_URL=${OLLAMA_BASE_URL}
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OLLAMA_MODEL=${OLLAMA_MODEL}
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FLUCTUATION_THRESHOLD=0.08
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ADMIN_DEFAULT_USERNAME=admin
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ADMIN_DEFAULT_PASSWORD=admin123
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EOF
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chmod 600 "${env_file}"
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log_info ".env 已生成（默认 admin / admin123）"
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else
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log_info "更新 .env 中的 OCR / Ollama 配置…"
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env_set_or_append "OCR_SERVICE_URL" "http://127.0.0.1:${OCR_PORT}"
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env_set_or_append "OCR_PORT" "${OCR_PORT}"
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env_set_or_append "OLLAMA_BASE_URL" "${OLLAMA_BASE_URL}"
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env_set_or_append "OLLAMA_MODEL" "${OLLAMA_MODEL}"
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fi
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}
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setup_postgresql() {
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# shellcheck disable=SC1090
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source "${INSTALL_DIR}/.env"
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log_info "配置 PostgreSQL…"
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systemctl enable postgresql
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systemctl start postgresql
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if ! sudo -u postgres psql -tAc "SELECT 1 FROM pg_roles WHERE rolname='${POSTGRES_USER}'" | grep -q 1; then
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sudo -u postgres psql -c "CREATE USER ${POSTGRES_USER} WITH PASSWORD '${POSTGRES_PASSWORD}';"
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else
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sudo -u postgres psql -c "ALTER USER ${POSTGRES_USER} WITH PASSWORD '${POSTGRES_PASSWORD}';"
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fi
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if ! sudo -u postgres psql -tAc "SELECT 1 FROM pg_database WHERE datname='${POSTGRES_DB}'" | grep -q 1; then
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sudo -u postgres psql -c "CREATE DATABASE ${POSTGRES_DB} OWNER ${POSTGRES_USER};"
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fi
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sudo -u postgres psql -c "GRANT ALL PRIVILEGES ON DATABASE ${POSTGRES_DB} TO ${POSTGRES_USER};"
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}
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setup_backend() {
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log_info "安装主程序 Python 依赖…"
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cd "${INSTALL_DIR}/backend"
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if [[ ! -d venv ]]; then
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python3 -m venv venv
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fi
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# shellcheck disable=SC1091
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source venv/bin/activate
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pip install --upgrade pip --progress-bar on -i "${PIP_MIRROR}"
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pip install -r requirements.txt --progress-bar on -i "${PIP_MIRROR}"
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deactivate
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}
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setup_ocr_gpu() {
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if command -v nvidia-smi >/dev/null; then
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log_info "检测到 NVIDIA GPU，OCR 将常驻显存 (screen)"
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nvidia-smi --query-gpu=name,memory.total --format=csv,noheader 2>/dev/null || true
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else
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log_warn "未检测到 NVIDIA GPU，OCR 将使用 CPU（较慢）"
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fi
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install_ocr_worker
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start_ocr_screen
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wait_ocr_healthy 30 || log_warn "OCR 后台加载中，继续安装主程序…"
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}
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stop_legacy_pm2() {
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if command -v pm2 &>/dev/null; then
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pm2 delete grade-api grade-web 2>/dev/null || true
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pm2 save 2>/dev/null || true
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log_info "已停止旧版 PM2 进程"
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fi
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}
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setup_systemd() {
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log_info "配置 systemd 服务 grade-archive（主程序）…"
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sed "s|/opt/secondary-school-grade-archive|${INSTALL_DIR}|g" \
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"${INSTALL_DIR}/deploy/grade-archive.service" > /etc/systemd/system/grade-archive.service
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systemctl daemon-reload
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systemctl enable grade-archive
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}
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start_service() {
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log_info "启动主程序…"
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cd "${INSTALL_DIR}"
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mkdir -p uploads backups
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systemctl restart grade-archive
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}
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wait_healthy() {
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local i
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log_info "等待主程序就绪（最多 2 分钟）…"
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for i in $(seq 1 40); do
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if curl -sf "http://127.0.0.1:${WEB_PORT}/api/health" >/dev/null; then
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log_info "主程序健康检查通过"
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return 0
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fi
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if (( i % 5 == 0 )); then
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echo -ne "\r${YELLOW}[INFO]${NC} 等待主程序… ${i}/40"
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fi
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sleep 3
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done
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echo ""
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log_warn "主程序健康检查超时: journalctl -u grade-archive -f"
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}
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print_summary() {
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# shellcheck disable=SC1090
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source "${INSTALL_DIR}/.env"
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local ip
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ip=$(hostname -I 2>/dev/null | awk '{print $1}')
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ip="${ip:-127.0.0.1}"
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echo ""
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echo "=========================================="
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echo " 中学成绩档案 — 一键部署完成"
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echo " 版权所有 (c) 马建军"
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echo "=========================================="
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echo " 访问: http://${ip}:${WEB_PORT}"
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echo " 管理员: admin / admin123（请立即修改）"
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echo ""
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echo " 【同机 OCR — GPU 常驻 screen】"
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echo " OCR 地址: http://127.0.0.1:${OCR_PORT}"
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echo " 状态: bash ${INSTALL_DIR}/deploy/ocr-screen.sh status"
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echo " 进入终端: screen -r ocr-worker (Ctrl+A D 退出)"
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echo " 重启 OCR: bash ${INSTALL_DIR}/deploy/ocr-screen.sh restart"
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echo ""
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echo " 【Ollama — 其他电脑】"
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echo " 地址: ${OLLAMA_BASE_URL}"
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echo " 模型: ${OLLAMA_MODEL}"
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echo " 可在「系统设置 → AI 模型」修改"
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echo ""
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echo " 主程序: systemctl status grade-archive"
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echo " 更新: sudo bash ${INSTALL_DIR}/deploy/update.sh"
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echo " 卸载: sudo bash ${INSTALL_DIR}/deploy/uninstall.sh"
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echo " 微信 dekun03 手机 18364911125"
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echo "=========================================="
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}
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main() {
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log_info "一键部署开始（主程序 + OCR/GPU/screen | Ollama 外置）"
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require_root
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setup_deploy_proxy
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check_os
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clone_or_update_repo
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verify_frontend_dist
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check_port
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install_base_packages
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generate_env
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setup_postgresql
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setup_backend
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setup_ocr_gpu
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stop_legacy_pm2
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setup_systemd
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start_service
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wait_healthy
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print_summary
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}
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main "$@"
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