/home/romster/bin/pkg-url

homeromsterbinpkg-url.txt

#!/bin/bash
#
# Copyright (c) 2012 by Daniel K Rawlins, monster dot romster at gmail dot com
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

test_url() {
	unset list
	for port in $PORTS; do
		unset source name version
		if [ -e $port/Pkgfile ]; then
			. $port/Pkgfile
		else
			. Pkgfile
		fi
		echo "name: ${name}"
		for i in ${!source[*]}; do
			if [ -n "$(echo "${source[$i]}" | grep '://')" ]; then
				for i in ${!source[*]}; do
					curl="$(curl -m 15 -sI ${source[$i]} |grep HTTP/)"
					echo "url: ${source[$i]}"
					echo "result: ${curl}"
				done
			fi
		done
	done
}

parse_url() {
	unset list
	for port in $PORTS; do
		unset source name version
		if [ -e $port/Pkgfile ]; then
			. $port/Pkgfile
		else
			. Pkgfile
		fi
		for i in ${!source[*]}; do
			if [ -n "$(echo "${source[$i]}" | grep '://')" ]; then
				list=(${list[*]} ${source[$i]})
			fi
		done
	done
}

parse_url_base() {
	unset list
	for port in $PORTS; do
		unset source name version
		if [ -e $port/Pkgfile ]; then
			. $port/Pkgfile
		else
			. Pkgfile
		fi
		for i in ${!source[*]}; do
			if [ -n "$(echo "${source[$i]}" | grep '://')" ]; then
				list=( ${list[*]} $( echo ${source[$i]} | sed -e 's|\(^.*://.*/\).*|\1|g' ) )
			fi
		done
	done
}

show_result() {
	unset result
	IFS=$'\n'
	result=( $( printf "%s\n" "${list[@]}" | awk 'x[$0]++ == 0 { print $0 }' ) )

	for u in ${!result[*]}; do
		echo "${result[$u]}"
	done
}

print_help() {
	echo "usage: pkg-url [options]"
	echo "options:"
	echo "  -b,   --base-url            print base url only"
	echo "  -m    --maintainer          print ports for maintainer only"
	echo "  -p    --port                print port name"
	echo "  -t    --test                test port url"
	echo "  -h,   --help                print help and exit"
}

parse_options() {
	while [ "$1" ]; do
		case $1 in
			-b|--base-url)
				PKGURL_BASE_URL="yes" ;;
			-m|--maintainer)
				if [ ! "$2" ]; then
					echo "pkg-url: option $1 requires an argument"
					exit 1
				fi
				PKGURL_MAINTAINER="$2"
				shift ;;
				-p|--port)
				if [ ! "$2" ]; then
					echo "pkg-url: option $1 requires an argument"
					exit 1
				fi
				PKGURL_PORT="$2"
				shift ;;
				-t|--test)
				if [ ! "$2" ]; then
					echo "pkg-url: option $1 requires an argument"
					exit 1
				fi
				PKGURL_TEST="$2"
				shift ;;
			-h|--help)
				print_help
				exit 0 ;;
			*)
				echo "pkg-url: invalid option $1"
				exit 1 ;;
		esac
		shift
	done
}

main() {
	parse_options "$@"

	if [ -n "$PKGURL_TEST" ]; then
		PORTS="$(find /usr/ports -type d -name $PKGURL_TEST)"
		test_url
		unset PKGURL_PORT PKGURL_MAINTAINER
		exit
	fi

	if [ -n "$PKGURL_PORT" ]; then
		PORTS="$(find /usr/ports -type d -name $PKGURL_PORT)"
	else
		if [ -n "$PKGURL_MAINTAINER" ]; then
			PORTS="$(egrep "# Maintainer:[[:space:]]*$(echo "$PKGURL_MAINTAINER" | sed -e 's|\(.*\)-\(.*\)|\1 \2|')" */Pkgfile | awk -F / '{print $1}' | xargs)"
		else
			PORTS="$(find -name Pkgfile | sed -e 's|\./\(.*\)/.*|\1|' | xargs)"
		fi
	fi

	if [ "$PKGURL_BASE_URL" = "yes" ]; then
		parse_url_base
	else
		parse_url
	fi

	show_result	
	exit 0
}

main "$@"

# End of file