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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>
41 lines
1.1 KiB
Bash
41 lines
1.1 KiB
Bash
#!/usr/bin/env bash
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# 中学成绩档案 — 数据备份（数据库 + uploads，统一 tar.gz）
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set -euo pipefail
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INSTALL_DIR="${INSTALL_DIR:-/opt/secondary-school-grade-archive}"
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BACKUP_DIR="${BACKUP_DIR:-/root/grade-archive-backups}"
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TIMESTAMP=$(date +%Y%m%d_%H%M%S)
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ARCHIVE="${BACKUP_DIR}/grade-archive_${TIMESTAMP}.tar.gz"
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WORK=$(mktemp -d)
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cleanup() {
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rm -rf "${WORK}"
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}
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trap cleanup EXIT
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cd "${INSTALL_DIR}"
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# shellcheck disable=SC1090
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source .env
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mkdir -p "${BACKUP_DIR}"
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echo "[INFO] 备份数据库…"
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PGPASSWORD="${POSTGRES_PASSWORD}" pg_dump -h 127.0.0.1 -U "${POSTGRES_USER}" "${POSTGRES_DB}" \
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--no-owner --no-privileges --clean --if-exists \
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> "${WORK}/database.sql"
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cat > "${WORK}/manifest.json" <<EOF
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{
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"app": "secondary-school-grade-archive",
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"created_at": "$(date -Iseconds)",
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"database": "${POSTGRES_DB}"
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}
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EOF
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echo "[INFO] 打包 uploads…"
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tar -czf "${ARCHIVE}" -C "${WORK}" database.sql manifest.json -C "${INSTALL_DIR}" uploads/
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echo "[INFO] 完成: ${ARCHIVE}"
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# 清理 30 天前的备份
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find "${BACKUP_DIR}" -name 'grade-archive_*.tar.gz' -mtime +30 -delete 2>/dev/null || true
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