epm-removerepo

#!/bin/sh
#
# Copyright (C) 2012, 2017, 2020, 2021  Etersoft
# Copyright (C) 2012, 2017, 2020, 2021  Vitaly Lipatov <lav@etersoft.ru>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#

load_helper epm-sh-altlinux

# remove grepped lines
__epm_removerepo_alt_grepremove()
{
	local rl
	# ^rpm means full string
	if [ "$1" = "all" ] || rhas "$1" "^rpm" ; then
		rl="$1"
	else
		rl="$((quiet=1 epm repolist) 2>/dev/null | grep -E "$1")"
		[ -z "$rl" ] && warning "Can't find '$1' in the repos (see '# epm repolist' output)" && return 1
	fi
	echo "$rl" | while read rp ; do
		# TODO: print removed lines
		if [ -n "$dryrun" ] ; then
			docmd apt-repo $dryrun rm "$rp"
			continue
		fi
		if [ -n "$verbose" ] ; then
			sudocmd apt-repo $dryrun rm "$rp"
		else
			sudorun apt-repo $dryrun rm "$rp"
		fi
	done
}

__epm_removerepo_alt()
{
	local repo="$*"
	[ -n "$repo" ] || fatal "No such repo or task. Use epm repo remove <autoimports|archive|tasks|TASKNUMBER>"

	assure_exists apt-repo

	if tasknumber "$repo" >/dev/null ; then
		local tn
		for tn in $(tasknumber "$repo") ; do
			__epm_removerepo_alt_grepremove " repo/$tn/"
		done
		return
	fi

	case "$1" in
		autoimports)
			info "remove autoimports repo"
			[ -n "$DISTRVERSION" ] || fatal "Empty DISTRVERSION"
			repo="autoimports.$(echo "$DISTRVERSION" | tr "[:upper:]" "[:lower:]")"
			sudocmd apt-repo $dryrun rm "$repo"
			;;
		archive)
			info "remove archive repos"
			__epm_removerepo_alt_grepremove "archive/"
			;;
		tasks)
			info "remove task repos"
			__epm_removerepo_alt_grepremove " repo/[0-9]+/"
			;;
		task)
			shift
			__epm_removerepo_alt_grepremove " repo/$1/"
			;;
		-*)
			fatal "epm removerepo: no options are supported"
			;;
		*)
# TODO: if return empty for whole line, use grep
#			sudocmd apt-repo $dryrun rm "$*"
			__epm_removerepo_alt_grepremove "$*"
			;;
	esac

}

epm_removerepo()
{

case $DISTRNAME in
	ALTLinux)
		__epm_removerepo_alt "$@"
		return
		;;
esac;

case $PMTYPE in
	apt-dpkg)
		assure_exists apt-add-repository software-properties-common
		set_sudo
		# FIXME: it is possible there is troubles to pass the args
		sudocmd apt-add-repository --remove "$*"
		info "Check file /etc/apt/sources.list if needed"
		;;
	aptitude-dpkg)
		info "You need remove repo from /etc/apt/sources.list"
		;;
	yum-rpm)
		assure_exists yum-utils
		sudocmd yum-config-manager --disable "$@"
		;;
	urpm-rpm)
		sudocmd urpmi.removemedia "$@"
		;;
	zypper-rpm)
		sudocmd zypper removerepo "$@"
		;;
	emerge)
		sudocmd layman "-d$@"
		;;
	pacman)
		info "You need remove repo from /etc/pacman.conf"
		;;
	npackd)
		sudocmd npackdcl remove-repo --url="$@"
		;;
	winget)
		sudocmd winget source remove "$@"
		;;
	slackpkg)
		info "You need remove repo from /etc/slackpkg/mirrors"
		;;
	*)
		fatal "Have no suitable command for $PMTYPE"
		;;
esac

}