epm-clean

#!/bin/sh
#
# Copyright (C) 2012,2014,2016  Etersoft
# Copyright (C) 2012,2014,2016  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/>.
#

__remove_alt_apt_cache_file()
{
    sudocmd rm -vf /var/cache/apt/*.bin
    sudocmd rm -vf /var/cache/apt/partial/*
    sudocmd rm -vf /var/lib/apt/lists/*pkglist*
    sudocmd rm -vf /var/lib/apt/lists/*release*
    return 0
}

__remove_deb_apt_cache_file()
{
    sudocmd rm -vf /var/cache/apt/*.bin
    sudocmd rm -vf /var/cache/apt/archives/partial/*
    sudocmd rm -vf /var/lib/apt/lists/*Packages*
    sudocmd rm -vf /var/lib/apt/lists/*Release*
    sudocmd rm -vf /var/lib/apt/lists/*Translation*
    return 0
}

epm_clean()
{

[ -z "$*" ] || fatal "No arguments are allowed here"


case $PMTYPE in
    apt-rpm)
        sudocmd apt-get clean $dryrun
        [ -n "$direct" ] && __remove_alt_apt_cache_file || info "Use epm clean --direct to remove all downloaded indexes."
        ;;
    apt-dpkg)
        sudocmd apt-get clean $dryrun
        [ -n "$direct" ] && __remove_deb_apt_cache_file || info "Use epm clean --direct to remove all downloaded indexes."
        ;;
    aptitude-dpkg)
        sudocmd aptitude clean
        [ -n "$direct" ] && __remove_deb_apt_cache_file || info "Use epm clean --direct to remove all downloaded indexes."
        ;;
    yum-rpm)
        sudocmd yum clean all
        #sudocmd yum makecache
        ;;
    dnf-rpm)
        sudocmd dnf clean all
        ;;
    urpm-rpm)
        sudocmd urpmi --clean
        ;;
    homebrew)
        sudocmd brew cleanup -s
        ;;
    pacman)
        sudocmd pacman -Sc --noconfirm
        ;;
    zypper-rpm)
        sudocmd zypper clean
        ;;
    nix)
        sudocmd nix-collect-garbage
        ;;
    slackpkg)
        ;;
    eopkg)
        sudocmd eopkg delete-cache
        ;;
    pkgng)
        sudocmd pkg clean -a
        ;;
    appget)
        sudocmd appget clean
        ;;
    xbps)
        sudocmd xbps-remove -O
        ;;
    termux-pkg)
        sudocmd pkg clean
        ;;
    *)
        fatal "Have no suitable command for $PMTYPE"
        ;;
esac
    info "Note: Also you can try (with CAUTION) '# epm autoremove' and '# epm autoorphans' commands to remove obsoleted and unused packages."

}