41 lines
1.1 KiB
Bash
Executable File
41 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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# 数据备份脚本
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# 备份 /opt/gamer 的数据到 /opt/backup/data/YYYYMMDD/gamer
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# 设置变量
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SOURCE_DIR="/opt/gamer"
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BACKUP_ROOT="/opt/backup/data"
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DATE=$(date +%Y%m%d)
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BACKUP_DIR="${BACKUP_ROOT}/${DATE}/gamer"
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# 创建备份目录
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mkdir -p "${BACKUP_DIR}"
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# 备份数据库
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] 开始备份数据库..."
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cp "${SOURCE_DIR}/data.db" "${BACKUP_DIR}/data.db"
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if [ $? -eq 0 ]; then
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] 数据库备份完成"
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else
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] 数据库备份失败"
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exit 1
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fi
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# 备份 public 目录
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] 开始备份 public 目录..."
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cp -r "${SOURCE_DIR}/public" "${BACKUP_DIR}/public"
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if [ $? -eq 0 ]; then
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] public 目录备份完成"
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else
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] public 目录备份失败"
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exit 1
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fi
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# 记录备份日志
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] 备份完成: ${BACKUP_DIR}"
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# 清理7天前的旧备份（可选）
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find "${BACKUP_ROOT}" -type d -name "20*" -mtime +7 -exec rm -rf {} \; 2>/dev/null
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] 旧备份清理完成"
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