#!/bin/sh

BASE=/poudriere/data/packages
JAIL=${JAIL:-130amd64}
TREE=ci_pkgs
REPO=charlotte:/srv/freebsdrepo/${JAIL}/
CONF=/devel/kde/ci

LIST=${CONF}/list.txt
MAKE=${CONF}/make.conf
INFO=${CONF}/info.txt

PORTSTREE=/poudriere/ports/${TREE}
PACKAGES="${BASE}/${JAIL}-${TREE}/.latest/"

copy_file ()
{
	FILE="$1"
	if [ -f "${FILE}" ] ; then
		rsync -r -v "${FILE}" "${REPO}"
	fi
}

git_info ()
{
	cd ${PORTSTREE} && git log --pretty -n 1 > "${INFO}"
}

sync ()
{
	echo "== Syncing packages"
	if [ "x${PACKAGES}y" != "xy" ] ; then
		if [ "x${REPO}y" != "xy" ] ; then
			echo rsync -r -v -P -t --delete "${PACKAGES}" "${REPO}"
			rsync -r -v -P -t --delete "${PACKAGES}" "${REPO}"
		fi
		copy_file ${LIST}
		copy_file ${MAKE}
		copy_file ${INFO}
	fi
}

build_list ()
{
	echo "== Building list ${LIST}"
	prio=""
	if [ $# -eq 1 ] ; then 
		prio="idprio ${1}"
	fi
	${prio} sudo poudriere bulk -j${JAIL} -p${TREE} -f${LIST}
	git_info
}

build_ports () 
{
	local ports=$(filter_ports "$*")
	echo "== Installing ports ${ports}"
	if [ "x${ports}y" != "xy" ] ; then
		append "${ports}"
		sudo poudriere bulk -j${JAIL} -p${TREE} ${ports}
	fi
	git_info

}

append ()
{
	ports=$(filter_ports $*)
	for port in ${ports} ; do
		grep -q "^${port}$$" "${LIST}"
		if [ $? -eq 1 ] ; then
			echo ${port} >> ${LIST}
		fi
	done
	sort -u -o "${LIST}" "${LIST}"
}

filter_ports ()
{
	result=""
	for item in $* ; do
		echo "${item}" | grep -qE '^[a-z][A-Za-z0-9-]*/[A-Za-z0-9-]+$'
		if [ $? -eq 0 ] ; then
			port="${PORTSTREE}/${item}"
			if [ -d "${port}" ] ; then
				result="${result} ${item}"
			fi
		fi
	done
	echo $(echo "${result}" | sed 's|^ ||g')
}

cron ()
{
	"== Building and syncing new packages"
	build_list 5
	sync
}

#-----------------------------------------------------------------------

PRG="${0##*/}"
if [ "x${PRG}y" = "xci_build_portsy" ] ; then
	build_ports $*
elif [ "x${PRG}y" = "xci_build_listy" ] ; then
	build_list 
elif [ "x${PRG}y" = "xci_uploady" ] ; then
	sync
elif [ "x${PRG}y" = "xci_runy" ] ; then 
	build_list $*
	sync
else
	echo "unknown command ${PRG}"
	filter_ports "$*"
fi