72 lines
2.1 KiB
Bash
Executable File
72 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
set -euo pipefail
|
|
|
|
# ============================================
|
|
# SiYuan 备份脚本
|
|
# 备份工作空间数据 + 配置文件
|
|
# ============================================
|
|
|
|
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
|
cd "$SCRIPT_DIR"
|
|
|
|
# 加载配置
|
|
if [ -f .env ]; then
|
|
sed -i 's/\r$//' .env
|
|
set -a; source .env; set +a
|
|
else
|
|
echo "[ERROR] .env 文件不存在，请先运行 deploy.sh" >&2
|
|
exit 1
|
|
fi
|
|
|
|
# ===== 配置 =====
|
|
DATA_DIR="${SIYUAN_DATA_DIR:-/data/siyuan/workspace}"
|
|
BACKUP_BASE="${BACKUP_DIR:-/var/backups/siyuan}"
|
|
TIMESTAMP=$(date +%Y%m%d_%H%M%S)
|
|
BACKUP_DIR_FULL="${BACKUP_BASE}/${TIMESTAMP}"
|
|
RETENTION_DAYS=30
|
|
|
|
echo "========== SiYuan 备份 =========="
|
|
echo "时间: $(date '+%Y-%m-%d %H:%M:%S')"
|
|
echo "数据目录: $DATA_DIR"
|
|
echo "备份目录: $BACKUP_DIR_FULL"
|
|
echo ""
|
|
|
|
mkdir -p "$BACKUP_DIR_FULL"
|
|
|
|
# ===== 备份工作空间数据 =====
|
|
echo "[1/3] 备份 SiYuan 工作空间..."
|
|
if [ -d "$DATA_DIR" ]; then
|
|
tar czf "$BACKUP_DIR_FULL/siyuan-workspace.tar.gz" -C "$(dirname "$DATA_DIR")" "$(basename "$DATA_DIR")"
|
|
echo " ✓ 工作空间已备份"
|
|
else
|
|
echo " ⚠ 数据目录不存在: $DATA_DIR"
|
|
fi
|
|
|
|
# ===== 备份 docker-compose 和配置 =====
|
|
echo "[2/3] 备份部署配置..."
|
|
tar czf "$BACKUP_DIR_FULL/siyuan-config.tar.gz" \
|
|
-C "$SCRIPT_DIR" \
|
|
docker-compose.yml .env nginx/ 2>/dev/null || true
|
|
echo " ✓ 配置已备份"
|
|
|
|
# ===== 清理旧备份 =====
|
|
echo "[3/3] 清理 ${RETENTION_DAYS} 天前的旧备份..."
|
|
find "$BACKUP_BASE" -maxdepth 1 -type d -mtime +${RETENTION_DAYS} -exec rm -rf {} \; 2>/dev/null || true
|
|
echo " ✓ 旧备份已清理"
|
|
|
|
# ===== 汇总 =====
|
|
echo ""
|
|
echo "========== 备份完成 =========="
|
|
TOTAL_SIZE=$(du -sh "$BACKUP_DIR_FULL" | cut -f1)
|
|
echo "备份位置: $BACKUP_DIR_FULL"
|
|
echo "备份大小: $TOTAL_SIZE"
|
|
echo ""
|
|
echo "备份内容:"
|
|
ls -lh "$BACKUP_DIR_FULL/"
|
|
echo ""
|
|
echo "恢复方法:"
|
|
echo " cd $SCRIPT_DIR && docker compose down"
|
|
echo " tar xzf $BACKUP_DIR_FULL/siyuan-workspace.tar.gz -C $(dirname "$DATA_DIR")"
|
|
echo " chown -R ${SIYUAN_PUID:-1000}:${SIYUAN_PGID:-1000} $DATA_DIR"
|
|
echo " cd $SCRIPT_DIR && docker compose up -d"
|