checkbroken

#!/usr/bin/env bash

versionFile=versionCheck.txt
brokenFile=broken_quiet.txt
url=http://users.pacbsd.org/~repo/repo-report/current

fetch -q ${url}/${brokenFile} -o /tmp/${brokenFile}
fetch -q ${url}/${versionFile} -o /tmp/${versionFile}

show_help() {
	cat << EOF
	-q    quiet            Return nothing but 1 or 0 as output
EOF
}

while getopts q args; do
  case ${args} in
    q)
		return_quiet="0"
                ;;
    *)
		show_help
		;;
  esac
done

check_broken() {
	local _pkg="$1"
	local _prov="$1"
	unset broken_found
	if (is_a_provide -v "$_prov"); then
		_prov=$(is_a_provide -p "$_prov" | head -1)
		if ( grep -q "^${_prov}$" /tmp/${brokenFile} ); then
				broken_found=0
			if [ -z "${return_quiet}" ]; then
				echo "${_pkg} is provided by ${_prov} which is broken"
			fi
		fi
	else
		if ( grep -q "^${_pkg}$" /tmp/${brokenFile} ); then
				broken_found=0
			if [ -z "${return_quiet}" ]; then
				echo "${_pkg} is broken."
			fi
		fi
	fi

}

check_version() {
	local _pkg="$1"
	local _prov="$1"
	unset outdated_found
        if (is_a_provide -v "$_prov"); then
		_prov=$(is_a_provide -p "$_prov" | head -1)
		if ( grep -q "/${_prov}$" /tmp/${versionFile} ); then
				outdated_found="0"
			if [ -z "${return_quiet}" ]; then
				echo "${_pkg} is provided by ${_prov} which is outdated"
			fi
		fi
	else
		if ( grep -q "/${_pkg} " /tmp/${versionFile} ); then
				outdated_found="0"
			if [ -z "${return_quiet}" ]; then
				echo "${_pkg} is outdated."
			fi
		fi
	fi
}

if [ ! -f PKGBUILD ];then
	echo "No PKGBUILD found" && exit 1
else
	source PKGBUILD

	for x in "depends" "makedepends" "checkdepends"; do
		for z in "check_broken" "check_version"; do
			if [ -z "${return_quiet}" ]; then
				echo "Checking ${x} with ${z}"
			fi
				case "${x}" in
					depends)
						for dep in "${depends[@]}"; do
					                "${z}" "${dep%%[<>=]*}"
								if [ -n "${outdated_found}" ] || [ -n "${broken_found}" ];then
									return_val=1
								fi
					        done
						;;
					makedepends)
						for dep in "${makedepends[@]}"; do
							"${z}" "${dep%%[<>=]*}"
								if [ -n "${outdated_found}" ] || [ -n "${broken_found}" ];then
									return_val=1
								fi
						done
						;;
					optdepends)
						for dep in "${optdepends[@]}"; do
							"${z}" "${dep%%[<>=]*}"
						done
						;;
				esac
		done
	done
fi

if [ -n "${return_val}" ];then
	exit 1
fi