#!/bin/bash

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

if [ $# -ne 3 ]; then
	msg "usage: $(basename $0) <pkgname> <repo> <arch>"
	exit 1
fi

pkgname="$1"
repo="$2"
arch="$3"

ftppath="$FTP_BASE/$repo/os"

if ! check_repo_permission $repo; then
	die "You don't have permission to remove packages from ${repo}"
fi

if [ "$arch" == "any" ]; then
	tarches=(${ARCHES[@]})
else
	tarches=("$arch")
fi

for tarch in ${tarches[@]}; do
	repo_lock $repo $tarch || exit 1
done

msg "Removing $pkgname from [$repo]..."

for tarch in ${tarches[@]}; do
	if [ ! -f "$ftppath/$tarch/$repo$DBEXT" ]; then
		die "No database found at '$ftppath/$tarch', nothing more to do"
	fi

	/usr/bin/repo-remove -q "$ftppath/$tarch/$repo$DBEXT" ${pkgname} >/dev/null
	set_repo_permission "${repo}" "${tarch}"
	repo_unlock $repo $tarch
done