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| #!/bin/bash
[ "`whoami`" = root ] || exec sudo bash "$0" "$@"
which aria2c &>/dev/null || apt-get install -y --install-recommends aria2
if echo "$@" | grep -q "upgrade\|install\|dist-upgrade"; then
cd /var/cache/apt/archives/
deb_file_list=`mktemp`
trap "rm -f ${deb_file_list}" EXIT
apt-get -y --print-uris $@ | egrep -o -e "(http|https)://[^\']+" > ${deb_file_list}
cat ${deb_file_list}
aria2c -c -j 50 -x 5 -k 1m \
--connect-timeout=15 --timeout=15 --max-tries=0 \
--file-allocation=falloc --input-file=${deb_file_list}
if [ "$?" = "0" ] ; then
apt-get $@ -y
else
find /var/cache/apt/ -name "*.deb" -or -name "*.deb.aria2" | xargs -n 1 -r rm --
fi
else
apt-get $@
fi
|