repo

#!/bin/bash
SPAM=("http://" "ppa.launchpad.net/" "/ubuntu" ".com" "/deb")
ALL=(artful zesty yakkety
	xenial wily vivid utopic trusty
	saucy raring quantal precise
	oneiric natty maverick lucid
	karmic jaunty intrepid hardy
	gutsy feisty edgy dapper
	breezy hoary warty)
RELEASES=()
#RELEASES=(wily vivid utopic trusty)
# Remember that arrays start at 0. So "seq 0 3" is 4
# releases starting with the leftmost one in the array.
for i in `seq 0 3`; do RELEASES+=("${ALL[$i]}"); done

if [ -t 1 ]; then
	ncolors=$(tput colors)
	if test -n "$ncolors" && test $ncolors -ge 8; then
		bold="$(tput bold)"
		normal="$(tput sgr0)"
		red="$(tput setaf 1)"
		green="$(tput setaf 2)"
		white="$(tput setaf 7)"
	fi
fi

sourcesFiles=$(ls /etc/apt/sources.list.d/ | grep -v .save)
repositoryList=$(cd /etc/apt/sources.list.d && cat $sourcesFiles /etc/apt/sources.list | grep deb\ http.* | sed -e 's/.*help\.ubuntu\.com.*//' -e 's/^#.*//' -e 's/deb\ //' -e 's/deb-src\ //' -e '/^$/d' | sort -u | awk '{print $1"|"$2}' | sed -e 's/\/|/|/' -e 's/-[a-z]*$//' | uniq && cd)

for index in ${!RELEASES[@]}; do
	printf "${white}${bold}${RELEASES[$index]^^}\t"
done
printf "REPOSITORY${normal}\n"

for repository in $repositoryList; do
	setDistro="$(echo $repository | sed 's/.*|//')"
	repoURL="$(echo $repository | sed 's/|.*//')"

	availableDistros=$(curl --silent $repoURL/dists/ | grep -oi href\=\"[^\/].*/\" | sed -e 's/href\=\"//i' -e 's/\/\"//' -e 's/-.*//' -e 's/\ NAME.*//i' | sort -u | uniq)
	if [ "$availableDistros" = "" ]; then
		availableDistros=$(curl --silent $repoURL/ | grep -oi href\=\"[^\/].*\" | sed -e 's/href\=\"//i' -e 's/\/\"//' -e 's/-.*//' -e 's/\ NAME.*//i' -e 's/\/index\.html\"//' -e 's/.*".*//' -e 's/http.*//' | sort -u | uniq)
	fi

	foundCurrent=false
	hadNo=false
	for index in ${!RELEASES[@]}; do
		if [[ $(echo "$availableDistros" | grep -oi "${RELEASES[$index]}") ]]; then
			if [ "$setDistro" = "${RELEASES[$index]}" ]; then
				foundCurrent=true
				if [ $index == 0 -o "$hadNo" = true ]; then
					printf "${green}[Yes]${normal}\t"
				else
					printf "[Yes]\t"
				fi
			else
				if ! $foundCurrent; then
					printf "${red}${bold}Yes${normal}\t"
				else
					printf "Yes\t"
				fi
			fi
		elif [ "$availableDistros" = "" ]; then
			printf "?\t" # For example the google chrome repo gives us a 404
		else
			hadNo=true
			printf "No\t"
		fi
	done
	for s in "${SPAM[@]}"; do
		repoURL=${repoURL#$s}
		repoURL=${repoURL%$s}
	done
	if [ "$foundCurrent" = true ]; then
		printf "$repoURL\n"
	else
		printf "$repoURL (${white}$setDistro${normal})\n"
	fi
done
printf "Thanks for all the fish.\n"