#!/bin/sh
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# 端口配置-保存
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#
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export PATH=/sbin:/usr/sbin:$PATH
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echo -en "Content-type: text/html; charset=utf-8\n\n"
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#*****************************************************
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source ../bin/env.sh
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db="../bin/db"
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jsoner="../bin/jsoner"
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file="/tmp/fzzy_upgrade"
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timeout=50
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start_time=$(date +%s)
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file_found=0
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while true;do
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current_time=$(date +%s)
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elapsed=$((current_time - start_time))
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# 总超时判断
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if [ $elapsed -ge $timeout ]; then
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rm $file
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echo "{\"code\":\"error\"}"
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break
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fi
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# 第一阶段：前5秒检测文件存在性
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if [ $file_found -eq 0 ]; then
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if [ $elapsed -le 5 ]; then
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if [ -f "$file" ]; then
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file_found=1
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else
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sleep 0.2
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continue
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fi
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else
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rm $file
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echo "{\"code\":\"error\"}"
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break
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fi
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fi
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# 第二阶段：检测文件内容
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content=$(cat "$file" 2>/dev/null)
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if [ "$content" = "success" ]; then
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rm $file
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echo "{\"code\":\"success\"}"
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break
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fi
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sleep 0.2
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done
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rm $file
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