59 lines
1.6 KiB
Bash
Executable File
59 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# ============================================
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# 查看备份定时任务与最近备份
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# 用法：./status.sh
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# ============================================
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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CONF_FILE="$SCRIPT_DIR/backup.conf"
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CRON_TAG="shanxia2.0-mysql-backup"
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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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echo "=== crontab (${CRON_TAG}) ==="
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if crontab -l 2>/dev/null | grep "${CRON_TAG}"; then
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echo -e "${GREEN}定时任务已启用${NC}"
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else
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echo -e "${YELLOW}未安装定时任务（请执行 ./start.sh）${NC}"
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fi
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echo ""
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echo "=== 配置 ==="
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if [ -f "$CONF_FILE" ]; then
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# shellcheck disable=SC1090
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source "$CONF_FILE"
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echo "MYSQL_HOST=${MYSQL_HOST:-}"
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echo "MYSQL_PORT=${MYSQL_PORT:-}"
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echo "MYSQL_USER=${MYSQL_USER:-}"
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echo "MYSQL_DATABASE=${MYSQL_DATABASE:-}"
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echo "BACKUP_DIR=${BACKUP_DIR:-}"
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echo "LOG_DIR=${LOG_DIR:-}"
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echo "KEEP_DAYS=${KEEP_DAYS:-}"
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echo "LOG_TABLE_MAX_BYTES=${LOG_TABLE_MAX_BYTES:-}"
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echo "IGNORE_DATA_TABLE=${IGNORE_DATA_TABLE:-}"
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else
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echo -e "${YELLOW}缺少 backup.conf${NC}"
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exit 0
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fi
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echo ""
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echo "=== 最近备份（最多 10 个）==="
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if [ -d "${BACKUP_DIR:-}" ]; then
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ls -lht "${BACKUP_DIR}"/"${MYSQL_DATABASE}"_*.sql.gz 2>/dev/null | head -10 || echo "(暂无备份文件)"
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else
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echo "(备份目录不存在: ${BACKUP_DIR:-})"
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fi
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echo ""
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echo "=== 最近 cron 日志（末尾 30 行）==="
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CRON_LOG="${LOG_DIR:-/iflytek/shanxia2.0/db-backup/logs}/cron-backup.log"
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if [ -f "$CRON_LOG" ]; then
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tail -n 30 "$CRON_LOG"
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else
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echo "(尚无日志: $CRON_LOG)"
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fi
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