sysup.sh

#!/bin/bash
# name: sysup
# description: sysup_desc
# icon: topgrade.svg
# revert: no
# compat: !ostree, !ublue

source "$SCRIPT_DIR/libs/linuxtoys.lib"
_lang_
[ ! -n "$UPD_SERVICE" ] && sudo_rq

needs_reboot() {
    if is_fedora || is_rhel; then
        if ! { [ "$UPD_SERVICE" = "1" ] && dnf needs-restarting -r; } || sudo dnf needs-restarting -r 2>&1; then
            return 1
        else
            return 0
        fi
    elif is_debian || is_ubuntu; then
        [ -f /var/run/reboot-required ]
    elif is_arch || is_cachy || is_manjaro; then
        return 0 # no way of reliably checking for this on Arch-based distros, leave that to the user but always recommend it anyway
    elif is_suse; then
        sudo zypper needs-rebooting
    elif is_solus; then
        return 0 # no way of reliably checking for this on Solus, leave that to the user but always recommend it anyway
    fi
}
release_upgrade() {
    [ "$UPD_SERVICE" = "1" ] && return 1 # don't check for release upgrades if we're running as a background service
    if is_ubuntu; then
        { do-release-upgrade -c && return 0; } || return 1      
    elif is_fedora; then
        pkg_install jq
        fedora_version=$(curl -s https://fedoraproject.org/releases.json | jq -r '.[] | select(.version | test("Beta") | not) | .version' | sort -rn | head -1)
        if [[ -z "$fedora_version" ]]; then
            return 1  # Failed to fetch version info
        fi
        { [ "$VERSION_ID" != "$fedora_version" ] && return 0; } || return 1
    fi
}
offer_release_upgrade() {
    zenity --question --text="$sysup_available" --title="Release Upgrade" || return 1
}

if [ "$UPD_SERVICE" = "1" ] && [ "$USER" != "root" ]; then
    flatpak uninstall --unused --delete-data -y
    flatpak update -y
    echo "$sysup_completed" && exit 0
fi

echo "$sysup_starting"
if is_fedora || is_rhel; then
    { { [ "$UPD_SERVICE" = "1" ] && dnf autoremove -y && dnf clean all && dnf -y makecache --refresh; } || \
        { sudo dnf autoremove -y && sudo dnf clean all && sudo dnf -y makecache --refresh; }; } || die "Failed to remove orphaned packages"
    { [ "$UPD_SERVICE" = "1" ] && dnf --refresh upgrade -y --setopt=throttle=2M; } || sudo dnf --refresh upgrade -y || fatal "Failed to upgrade packages"
    is_fedora && { release_upgrade && 
            if offer_release_upgrade; then
                sudo dnf system-upgrade download --releasever=$fedora_version -y || fatal "Failed to download Fedora $fedora_version upgrade"
                sudo dnf system-upgrade reboot || fatal "Failed to reboot for Fedora $fedora_version upgrade"
            fi
    }
elif is_debian || is_ubuntu; then
    interrupted_apt_guard
    if { [ "$UPD_SERVICE" = "1" ] && apt-get -s autoremove 2>/dev/null | grep -q '^Remv '; } || sudo apt-get -s autoremove 2>/dev/null | grep -q '^Remv '; then
        { [ "$UPD_SERVICE" = "1" ] && apt-get autoremove -y; } || sudo apt-get autoremove -y || fatal "Failed to remove orphaned packages"
    fi
    { [ "$UPD_SERVICE" = "1" ] && apt-get upgrade -y --allow-downgrades -o Acquire::http::Dl-Limit=2048 -o Acquire::https::Dl-Limit=2048; } || sudo apt-get upgrade -y --allow-downgrades || fatal "Failed to upgrade packages"
    if is_ubuntu && [[ "$ID" == "ubuntu" ]] && release_upgrade; then
        if offer_release_upgrade; then
            sudo do-release-upgrade || fatal "Failed to start Ubuntu release upgrade"
        fi
    fi
elif { is_arch || is_cachy; } && ! is_manjaro; then
    pacman_lock_guard
    orphaned_packages=$(pacman -Qdtq 2>/dev/null || true)
    if [[ -n "$orphaned_packages" ]]; then
        sudo pacman -Rns $orphaned_packages || fatal "Failed to remove orphaned packages"
    fi
    sudo pacman -Syu --noconfirm || fatal "Failed to upgrade packages"
elif is_manjaro; then
    pamac remove --orphans --no-confirm || fatal "Failed to remove orphaned packages"
    pamac update --no-confirm || fatal "Failed to upgrade packages"
elif is_suse; then
    orphaned_packages=$(zypper packages --unneeded | awk '/^i/{print $5}')
    if [[ -n "$orphaned_packages" ]]; then
        sudo zypper rm --clean-deps $orphaned_packages -y || fatal "Failed to remove orphaned packages"
    fi
    sudo zypper dup -y || fatal "Failed to upgrade packages"
elif is_solus; then
    { [ "$UPD_SERVICE" = "1" ] && eopkg rmo -y; } || sudo eopkg rmo -y || fatal "Failed to remove orphaned packages"
    { [ "$UPD_SERVICE" = "1" ] && eopkg up -y; } || sudo eopkg up -y || fatal "Failed to upgrade packages"
fi
if command -v flatpak >/dev/null 2>&1; then
    { [ "$UPD_SERVICE" = "1" ] && flatpak uninstall --system --unused --delete-data -y; } || flatpak uninstall --unused --delete-data -y || warn "Failed to remove orphaned flatpak packages"
    { [ "$UPD_SERVICE" = "1" ] && flatpak update --system -y; } || flatpak update -y || warn "Failed to upgrade flatpak packages"
fi
if needs_reboot; then
    if [ "$UPD_SERVICE" = "1" ]; then
        echo "$sysup_rebootreq"
    else
        zeninf "$sysup_rebootreq"
    fi
else
    { [ "$UPD_SERVICE" = "1" ] && echo "$sysup_completed"; } || zeninf "$sysup_completed"
fi