48 lines
1.3 KiB
Bash
48 lines
1.3 KiB
Bash
#!/bin/bash
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TARGET=$1
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if [ -z "$TARGET" ]; then
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echo "用法: $0 <target>"
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echo "请指定同步目标:"
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echo " doris - 停止 Doris 增量同步定时任务"
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echo " mysql - 停止 MySQL 增量同步定时任务"
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exit 1
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fi
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if [ "$TARGET" != "doris" ] && [ "$TARGET" != "mysql" ]; then
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echo "错误: 请指定目标 (doris 或 mysql)"
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exit 1
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fi
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WORK_DIR="/usr/local/datax"
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SCRIPT_NAME="run_jobs_inc.sh"
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SCRIPT_PATH="$WORK_DIR/$SCRIPT_NAME"
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export PATH=$PATH:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin
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[ -f /etc/profile ] && . /etc/profile
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[ -f ~/.bash_profile ] && . ~/.bash_profile
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[ -f ~/.profile ] && . ~/.profile
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echo "正在检查定时任务..."
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# 精确匹配包含脚本路径和参数的行
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EXISTING_JOB=$(crontab -l 2>/dev/null | grep "$SCRIPT_PATH $TARGET")
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if [ -z "$EXISTING_JOB" ]; then
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echo "提示: 未发现 $TARGET 增量任务，无需停止。"
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exit 0
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fi
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BACKUP_FILE="/tmp/crontab_backup_$(date +%Y%m%d_%H%M%S).txt"
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crontab -l > "$BACKUP_FILE" 2>/dev/null
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# 删除特定任务
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crontab -l 2>/dev/null | grep -v "$SCRIPT_PATH $TARGET" | crontab -
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REMAINING_JOB=$(crontab -l 2>/dev/null | grep "$SCRIPT_PATH $TARGET")
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if [ -z "$REMAINING_JOB" ]; then
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echo "✅ $TARGET 增量定时任务已停止"
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crontab -l
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else
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echo "❌ 停止失败，请手动执行: crontab -e"
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exit 1
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fi
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