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Viewing changes to modules/speed_apt.module

  • Committer: Salih Emin
  • Date: 2011-08-18 13:31:13 UTC
  • Revision ID: git-v1:6611df63c058f6b5bcc1284ab8ff4512f185b889
alpha 1 release of uCareSystem

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modules/speed_apt.module
 
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#!/bin/bash
 
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#Enabled untrusted and no-prompt package installations
 
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UntrustedUPEnabled='upgrade'
 
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#Beginig the axeleration of package downloads
 
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if echo "$@" | grep -q "$UntrustedUPEnabled"; then
 
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        cd /var/cache/apt/archives/
 
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        gksudo 'apt-get -qq --print-uris -y --force-yes --allow-unauthenticated' $@ | while read line ; do
 
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                Url="$(echo $line | awk '{print $1}' | tr -d \')"
 
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                axel -a -n 10l "$Url"
 
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                Hash="$(echo $line | sed "s/.* .*:\(.*\)/\1/g")"
 
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                HashType="$(echo $line | sed "s/.* \(.*\):.*/\1/g")"
 
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                HashCalc="$(echo ${HashType,,}sum)"
 
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                File="$(basename $Url)"
 
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                FileHash="$($HashCalc $File | awk '{print $1}')"
 
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                if [[ "$FileHash" = "$Hash" ]]; then
 
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                        echo -e "\E[32m33[1m$File successfully verified.33[0m"
 
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                else
 
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                        echo -e "\E[31m\33[1m$File failed verification, retrying...33[0m"
 
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                        rm "$File"
 
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                        axel -a -n 10l "$Url"
 
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                        FileSum="$($HashCalc $File | awk '{print $1}')"
 
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                        if [[ "$FileHash" = "$Hash" ]]; then
 
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                                echo -e "\E[32m33[1m$File successfully verified.33[0m"
 
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                        else
 
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                                echo -e "\E[31m33[1m$File failed verification, quiting.33[0m"
 
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                                rm "$File"
 
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                                exit 1
 
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                        fi
 
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                fi
 
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        done
 
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        gksudo 'apt-get -y --force-yes --allow-unauthenticated' $@
 
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fi