#!/bin/sh
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#***************************************************************************
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#time : 2024-10-09
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#author: wuquanwei
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#功能 : 打包升级文件，将脚本和升级包打包在一起，做成脚本文件，直接执行即可升级
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#***************************************************************************
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if [ $# -lt 2 ]
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then
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printf "Usage: ./package.sh <dir> <ver no>\n"
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exit 1
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fi
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#***************************************************************************
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TARGET_DIR=$1
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time=`date '+%Y%m%d'`
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name=IGD5300-v4-$time-v$2".sh"
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#***************************************************************************
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#head是升级包的头部脚本
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#***************************************************************************
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head="#!/bin/sh\n\n
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touch /tmp/fzzy_upgrade\n\n
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payload_offset=\$((\$(grep -na -m1 \"^MARKER:\$\" \$0|cut -d':' -f1) + 1));\n
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printf \"Extracting upgrade file...\\n\"\n
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tail -n +\$payload_offset \$0| tar xvzf - -C ./ || exit 1\n
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echo \"Extracting done\\n\"\n\n
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printf \"start upgrade...\\n\"\n
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cd $TARGET_DIR/\n\n
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if [ -f upgrade.sh ] \n
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then \n
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\tsh upgrade.sh\n
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\tif [ $? -eq 0 ]\n
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\tthen\n
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\t\t printf \"upgrade done.\"\n
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\t\t echo \"success\" > /tmp/fzzy_upgrade\n
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\telse\n
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\t\techo \"upgrade fault.\"\n
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\tfi\n\n
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else \n
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echo \"upgrade.sh not found, exit.\" \n
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exit 1 \n
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fi\n\n
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exit 0\n\n
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"
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#***************************************************************************
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#打包命令
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#***************************************************************************
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tar cvzf tmp.tgz $TARGET_DIR
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#echo -n $head > $name
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echo -e $head > $name
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echo "MARKER:" >> $name
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cat tmp.tgz >> $name
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rm tmp.tgz
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chmod +x $name
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echo "package done."
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