epm-upgrade

#!/bin/sh
#
# Copyright (C) 2012, 2014, 2016, 2019, 2021  Etersoft
# Copyright (C) 2012, 2014, 2016, 2019, 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-check_updated_repo
load_helper epm-sh-warmup


__check_upgrade_conditions()
{
    #[ "$BASEDISTRNAME" = "alt" ] || return 0
    [ "$DISTRVERSION" = "Sisyphus" ] || return 0

    # fast skip if already updated
    [ -L "/bin" ] && return 0

    # https://www.altlinux.org/Usrmerge
    epm status --installed filesystem 3.1 && return 0
    info "Installing usrmerge-hier-convert to merge file hierarhy, check https://www.altlinux.org/Usrmerge."
    epm upgrade vim-minimal vim-console
    epm install usrmerge-hier-convert
    return 0
}


epm_upgrade()
{
    local CMD

    # it is useful for first time running
    update_repo_if_needed

    warmup_bases

    if [ "$BASEDISTRNAME" = "alt" ] ; then
        load_helper epm-sh-altlinux
        if tasknumber "$@" >/dev/null ; then
            load_helper epm-addrepo
            load_helper epm-reposave
            load_helper epm-removerepo
            load_helper epm-Install

            local installlist="$(get_task_packages $*)"
            # hack: drop -devel packages to avoid package provided by multiple packages
            installlist="$(estrlist reg_exclude ".*-devel .*-devel-static" "$installlist")"
            [ -n "$verbose" ] && info "Packages from task(s): $installlist"
            # install only installed packages (simulate upgrade packages)
            installlist="$(get_only_installed_packages "$installlist")"
            [ -n "$verbose" ] && info "Packages to upgrade: $installlist"
            if [ -z "$installlist" ] ; then
                warning "There is no installed packages for upgrade from task $*"
                return 22
            fi

            try_change_alt_repo
            epm_addrepo "$@"
            __epm_update
            (pkg_names="$installlist" epm_install) || fatal "Can't update repo"
            epm_removerepo "$@"
            end_change_alt_repo

            return
        fi

        if [ -z "$*" ] ; then
            __check_upgrade_conditions || fatal "upgrade conditions is not satisfied."
        fi
    fi

    # Solus supports upgrade for a package (with all dependencies)
    if [ -n "$1" ] && [ "$DISTRNAME" = "Solus" ] ; then
        sudocmd eopkg upgrade "$@"
        return
    fi

    # if possible, it will put pkg_urls into pkg_files and reconstruct pkg_filenames
    if [ -n "$pkg_urls" ] ; then
        info "Downloading packages assigned to upgrade ..."
        load_helper epm-download
        __handle_pkg_urls_to_install
    fi

    info "Running command for upgrade packages"


    case $PMTYPE in
        *-rpm)
            # upgrade only install files from the list
            if [ -n "$pkg_files" ] ; then
                load_helper epm-install
                #sudocmd rpm -Fvh $pkg_files
                (pkg_files=$pkg_files force="$force -F" epm_install)
                return
            elif [ -n "$pkg_names" ] ; then
                # hack for https://bugzilla.altlinux.org/41225
                case "$pkg_names" in
                    -*)
                        fatal "Option $pkg_names is not allowed here"
                esac
                load_helper epm-install
                (pkg_names=$(get_only_installed_packages $pkg_names) epm_install)
                return
            fi
        ;;
    esac

    case $PMTYPE in
    apt-rpm|apt-dpkg)
        local APTOPTIONS="$dryrun $(subst_option non_interactive -y) $(subst_option verbose "-V -o Debug::pkgMarkInstall=1 -o Debug::pkgProblemResolver=1")"
        CMD="apt-get $APTOPTIONS $noremove $force_yes dist-upgrade"
        ;;
    aptitude-dpkg)
        CMD="aptitude dist-upgrade"
        ;;
    packagekit)
        docmd pkcon update
        return
        ;;
    yum-rpm)
        local OPTIONS="$(subst_option non_interactive -y)"
        # can do update repobase automagically
        CMD="yum $OPTIONS upgrade $*"
        ;;
    dnf-rpm)
        local OPTIONS="$(subst_option non_interactive -y)"
        CMD="dnf $OPTIONS upgrade $*"
        ;;
    snappy)
        CMD="snappy update"
        ;;
    urpm-rpm)
        # or --auto-select --replace-files
        CMD="urpmi --update --auto-select $*"
        ;;
    zypper-rpm)
        CMD="zypper $(subst_option non_interactive --non-interactive) dist-upgrade"
        ;;
    pacman)
        CMD="pacman -S -u $force"
        ;;
    aura)
        CMD="aura -A -u"
        ;;
    emerge)
        CMD="emerge -NuDa world"
        ;;
    conary)
        CMD="conary updateall"
        ;;
    pkgsrc)
        CMD="freebsd-update fetch install"
        ;;
    pkgng)
        CMD="pkg upgrade"
        ;;
    apk)
        CMD="apk upgrade"
        ;;
    choco)
        CMD="choco update all"
        ;;
    homebrew)
        #CMD="brew upgrade"
        sudocmd brew upgrade $(brew outdated)
        return
        ;;
    opkg)
        CMD="opkg upgrade"
        ;;
    eopkg)
        CMD="eopkg upgrade"
        ;;
    slackpkg)
        CMD="/usr/sbin/slackpkg upgrade-all"
        ;;
    guix)
        CMD="guix package -u"
        ;;
    appget)
        CMD="$PMTYPE update-all"
        ;;
    winget)
        if [ -z "$1" ] ; then
            sudocmd winget upgrade --all
            return
        fi
        CMD="winget upgrade"
        ;;
    aptcyg)
        # shellcheck disable=SC2046
        docmd_foreach "epm install" $(short=1 epm packages)
        return
        ;;
    xbps)
        CMD="xbps-install -Su"
        ;;
    nix)
        CMD="nix-env -u $dryrun"
        ;;
    termux-pkg)
        CMD="pkg upgrade"
        ;;
    *)
        fatal "Have no suitable command for $PMTYPE"
        ;;
    esac

    sudocmd $CMD "$@"

}