28 lines
826 B
Bash
28 lines
826 B
Bash
declare path="$1"
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declare cron="$2"
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if [[ -f "${path}/update.sh" ]];then
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echo "该路径文件已经存在"
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fi
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echo '#!/bin/bash' > "${path}/update.sh"
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if [[ -f "/usr/bin/apt" ]];then
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echo 'sudo apt update -y' >> "${path}/update.sh"
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echo 'sudo apt-get dist-upgrad -y' >> "${path}/update.sh"
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elif [[ -f "/usr/bin/apt-get" ]];then
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echo 'sudo apt-get update -y' >> "${path}/update.sh"
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echo 'sudo apt dist-upgrade -y' >> "${path}/update.sh"
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else
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rm "${path}/update.sh"
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echo "暂不支持该系统配置自动更新软件"
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exit
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fi
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chmod +x "${path}/update.sh"
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declare cron_job="${cron} ${path}/update.sh"
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(crontab -l 2>/dev/null | grep -v "update.sh") | sudo crontab -
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(crontab -l 2>/dev/null; echo "$cron_job") | sudo crontab -
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sudo systemctl restart cron 2>> /dev/null || echo "自动任务重启失败" |