#! /bin/bash

function feeds_update {

	developer=0
	override=1
	start=$(date -u +'%s')
	while getopts "n" opt; do
		case $opt in
		n)
			override=0
			;;
		esac
	done

	git remote -v | grep -qE '(git@|ssh://)' && developer=1

	cp .config .genconfig_config_bak

	#if -d argument is passed, clone feeds with ssh instead of http
	if [ $developer == 1 ]; then
		./scripts/feeds update -g
	else
		./scripts/feeds update
	fi
	./scripts/feeds update -ai

	# replace core packages with iopsys versions
	if [ $override == 1 ]; then
		./scripts/feeds install -f -p openwrt_core -a
	fi

	(
		echo '# DO NOT EDIT. Autogenerated file by ./iop feeds_update'
		echo 'FEED_DEVICES_DIRS:='
		find feeds -type f -name .is-feed-devices-dir -printf 'FEED_DEVICES_DIRS+=$(TOPDIR)/%h'
	) > target/linux/feed-devices/feed-devices-list.mk

	# targets need to be installed explicitly
	for target in $(ls ./feeds/targets); do
		./scripts/feeds install -f -p targets $target
	done

	# install all packages
	./scripts/feeds install -a

	# remove broken symlinks ( for packages that are no longer in the feed )
	find -L package/feeds -maxdepth 2 -type l -delete

	cp .genconfig_config_bak .config
	make defconfig

	# record when we last run this script
	touch tmp/.iop_bootstrap

	# always return true
	exit 0
}

register_command "feeds_update" "Update feeds to point to commit hashes from feeds.conf"