sortmirrors.sh

#!/bin/bash

trap exit 1 INT

tmp="$(mktemp)"
inputfile="$tmp"
outputfile="/etc/pacman.d/mirrorlist"

source ~/.bin/src.sh

usage() {
  echo "sortmirrors.sh [-i inputfile] [-o outputfile]"
  echo "inputfile default: $inputfile"
  echo "outputfile default: $outputfile"
  exit "$1"
}

while getopts "i:o:h" arg
do
  case $arg in
    i)	inputfile="$OPTARG";;
    o)	outputfile="$OPTARG";;
    h)	usage 0;;
    ?|*)	usage 1;;
  esac
done

shift $(( OPTIND - 1 ))

echo -e "Input file:\t$inputfile"
echo -e "Output file\t$outputfile"
echo -e "If input file isn't specified, reflector\nwill download a fresh one from MirrorStatus"
echo -e "Enter to continue... \n"
read enterKey

if [ -f "$outputfile" ]
then
  if [ "$inputfile" == "$tmp" ]
  then
    reflector --country "United States" --age 3 --fastest 7 --sort rate --verbose --save "$tmp"
  else
    cp "$inputfile" "$tmp"
  fi
  sed -i -e 's/^#Server/Server/' -e '/^##/d' -e '/^$/d' "$tmp"
  rankmirrors -v -n 10 "$tmp" | checkroot tee "$outputfile"
  rm "$tmp"
else
  echo "$outputfile doesn't seem to exist."
  exit 1
fi