#!/bin/bash

. "$(dirname "$(readlink -e "$0")")/config"
. "$(dirname "$(readlink -e "$0")")/db-functions"

if [ $# -ge 1 ]; then
	warning "Calling ${0##*/} with a specific repository is not supported"
	exit 1
fi

# TODO: this might lock too much (architectures)
for repo in "${repos[@]}"; do
	for pkgarch in "${ARCHES[@]}"; do
		repo_lock ${repo} ${pkgarch} || exit 1
	done
done

msg "Check nonfree in repo:"
nonfree=($(cut -d: -f1 ${BLACKLIST_FILE} | sort -u))
for repo in "${ARCHREPOS[@]}"; do
    for pkgarch in "${ARCHES[@]}"; do
	msg2 "$repo $pkgarch"
	if [ ! -f "${FTP_BASE}/${repo}/os/${pkgarch}/${repo}${DBEXT}" ]; then
	    continue
	fi
	unset dbpkgs
	unset cleanpkgs
	cleanpkgs=()
	dbpkgs=($(bsdtar -xOf "${FTP_BASE}/${repo}/os/${pkgarch}/${repo}${DBEXT}" | awk '/^%NAME%/{getline;print}' | sort -u ))
	for pkgname in "${dbpkgs[@]}"; do
	    if in_array "${pkgname}" "${nonfree[@]}"; then
            cleanpkgs+=("${pkgname}")
	    fi
	done
	if [ ${#cleanpkgs[@]} -ge 1 ]; then
        msg2 "Nonfree: ${cleanpkgs[*]}"
	    arch_repo_remove "${repo}" "${pkgarch}" "${cleanpkgs[@]}"
	fi
    done
done

for repo in "${repos[@]}"; do
	for pkgarch in "${ARCHES[@]}"; do
		repo_unlock ${repo} ${pkgarch}
	done
done