#!/bin/sh

set -e

case "$(basename ${0})" in
	p*)
		MODE="progress-linux"
		;;

	b*)
		MODE="bfh"
		;;
esac

CURDIR="${PWD}"

HOST="$(hostname -f)"
UPLOAD="/srv/${HOST}/upload"

for ARCHITECTURE in amd64 arm64 armel armhf i386 all
do
	if ! ls ${UPLOAD}/*_${ARCHITECTURE}.changes > /dev/null 2>&1
	then
		continue
	fi

	CHANGES="$(ls ${UPLOAD}/*_${ARCHITECTURE}.changes)"

	PACKAGE="$(basename ${CHANGES} .changes | awk -F_ '{ print $1 }')"

	if [ "$(basename ${PWD})" != "${PACKAGE}" ]
	then
		mkdir -p "${PACKAGE}"
		cd "${PACKAGE}"
	fi

	VERSION="$(grep -m1 '^Version: ' ${CHANGES} | awk '{ print $2 }')"

	SOURCE_VERSION="$(echo ${VERSION} | awk -F: '{ print $2 }')"
	SOURCE_VERSION="${SOURCE_VERSION:-${VERSION}}"

	UPSTREAM_VERSION="$(echo ${SOURCE_VERSION} | awk -F- '{ $NF=""; print $0 }' | sed -e 's| |-|g' -e 's|-$||')"

	mkdir "${VERSION}_${ARCHITECTURE}"

	cd "${VERSION}_${ARCHITECTURE}"

	if ls ${UPLOAD}/*_${ARCHITECTURE}.deb > /dev/null 2>&1
	then
		mv ${UPLOAD}/*_${ARCHITECTURE}.deb .
	fi
	if ls ${UPLOAD}/*_${ARCHITECTURE}.udeb > /dev/null 2>&1
	then
		mv ${UPLOAD}/*_${ARCHITECTURE}.udeb .
	fi
	if ls ${UPLOAD}/*_${ARCHITECTURE}.buildinfo > /dev/null 2>&1
	then
		mv ${UPLOAD}/*_${ARCHITECTURE}.buildinfo .

		# FIXING buildinfo file
		sed -i	-e '/^ DEB_BUILD_OPTIONS="/d' \
			-e 's|^ LANG="en_US.UTF-8"| LANG="C.UTF-8"|' \
		*_${ARCHITECTURE}.buildinfo
	fi
	mv ${UPLOAD}/*_${ARCHITECTURE}.changes .
	reprepro_fix-changes.sh *_${ARCHITECTURE}.changes

	case "${MODE}" in
		progress-linux)
			psign.sh
			;;

		bfh)
			bsign.sh
			;;
	esac

	cd ..
	rm -f current_${ARCHITECTURE}
	ln -s "${VERSION}_${ARCHITECTURE}" current_${ARCHITECTURE}

	cd "${CURDIR}"
done

for DSC in ${UPLOAD}/*.dsc
do
	if [ ! -e "${DSC}" ]
	then
		break
	fi

	PACKAGE="$(basename ${DSC} .dsc | awk -F_ '{ print $1 }')"

	if [ "$(basename ${PWD})" != "${PACKAGE}" ]
	then
		mkdir -p "${PACKAGE}"
		cd "${PACKAGE}"
	fi

	VERSION="$(grep -m1 '^Version: ' ${DSC} | awk '{ print $2 }')"

	SOURCE_VERSION="$(echo ${VERSION} | awk -F: '{ print $2 }')"
	SOURCE_VERSION="${SOURCE_VERSION:-${VERSION}}"

	UPSTREAM_VERSION="$(echo ${SOURCE_VERSION} | awk -F- '{ $NF=""; print $0 }' | sed -e 's| |-|g' -e 's|-$||')"

	mkdir "${VERSION}_source"

	cd "${VERSION}_source"

	if ls ../orig/${PACKAGE}_${UPSTREAM_VERSION}.orig.tar.xz > /dev/null 2>&1
	then
		ln -s ../orig/${PACKAGE}_${UPSTREAM_VERSION}.orig.tar.xz ./
	fi

	mv ${UPLOAD}/*.dsc .
	mv ${UPLOAD}/*.orig.tar.xz .
	mv ${UPLOAD}/*.debian.tar.xz .

	case "${MODE}" in
		progress-linux)
			psign.sh
			;;

		bfh)
			bsign.sh
			;;
	esac

	if ls ${PACKAGE}_${UPSTREAM_VERSION}.orig.tar.xz > /dev/null 2>&1 && \
	   [ ! -h "${PACKAGE}_${UPSTREAM_VERSION}.orig.tar.xz" ]
	then
		mkdir -p ../orig

		mv "$(ls ${PACKAGE}_${UPSTREAM_VERSION}.orig.tar.*)" ../orig
		ln -s $(ls ../orig/${PACKAGE}_${UPSTREAM_VERSION}.orig.tar.*) ./
	fi

	cd ..
	rm -f current_source
	ln -s "${VERSION}_source" current_source

	cd "${CURDIR}"
done