dekun
530a8b70a1
首页卡片支持修改/删除；详情页设置 Tab 可维护学校、年级与头像；系统设置新增数据备份下载与恢复；备份默认存 /root/grade-archive-backups，详见 docs/BACKUP.md。 Co-authored-by: Cursor <cursoragent@cursor.com>
57 lines
1.4 KiB
Bash
57 lines
1.4 KiB
Bash
#!/usr/bin/env bash
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# 中学成绩档案 — 从备份包恢复（命令行，适合新服务器迁移）
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set -euo pipefail
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if [[ $# -lt 1 ]]; then
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echo "用法: sudo bash deploy/restore.sh /path/to/grade-archive_YYYYMMDD_HHMMSS.tar.gz"
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exit 1
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fi
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ARCHIVE="$1"
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INSTALL_DIR="${INSTALL_DIR:-/opt/secondary-school-grade-archive}"
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WORK=$(mktemp -d)
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cleanup() {
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rm -rf "${WORK}"
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}
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trap cleanup EXIT
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if [[ ! -f "${ARCHIVE}" ]]; then
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echo "[ERROR] 备份文件不存在: ${ARCHIVE}"
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exit 1
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fi
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cd "${INSTALL_DIR}"
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# shellcheck disable=SC1090
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source .env
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echo "[WARN] 即将恢复数据库与 uploads，当前数据将被覆盖。"
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read -rp "确认继续？[y/N] " confirm
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if [[ "${confirm}" != "y" && "${confirm}" != "Y" ]]; then
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echo "已取消"
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exit 0
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fi
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echo "[INFO] 解压备份…"
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tar -xzf "${ARCHIVE}" -C "${WORK}"
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if [[ ! -f "${WORK}/database.sql" ]]; then
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echo "[ERROR] 备份包缺少 database.sql"
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exit 1
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fi
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echo "[INFO] 恢复数据库…"
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PGPASSWORD="${POSTGRES_PASSWORD}" psql -h 127.0.0.1 -U "${POSTGRES_USER}" -d "${POSTGRES_DB}" \
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-v ON_ERROR_STOP=1 -f "${WORK}/database.sql"
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if [[ -d "${WORK}/uploads" ]]; then
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echo "[INFO] 恢复 uploads…"
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rm -rf "${INSTALL_DIR}/uploads"
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cp -a "${WORK}/uploads" "${INSTALL_DIR}/uploads"
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fi
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echo "[INFO] 重启服务…"
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systemctl restart grade-archive 2>/dev/null || true
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echo "[INFO] 恢复完成"
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