dotfiles_chezmoi/dot_local/bin/executable_fedora-update
2026-07-13 15:12:44 -04:00

108 lines
3.1 KiB
Shell

#!/usr/bin/env bash
set -Eeuo pipefail
usage() {
cat <<'USAGE'
Usage: fedora-update [options]
Update Fedora RPM packages, Flatpaks, and firmware.
Options:
--offline Prepare the DNF transaction as an offline update, then ask before rebooting.
--no-flatpak Skip Flatpak updates.
--no-firmware Skip fwupd firmware checks/updates.
-y, --yes Pass -y to DNF/Flatpak where possible and accept prompts from this script.
-h, --help Show this help.
USAGE
}
log() { printf '\n\033[1m==> %s\033[0m\n' "$*"; }
warn() { printf '\033[33mWARN:\033[0m %s\n' "$*" >&2; }
die() { printf '\033[31mERROR:\033[0m %s\n' "$*" >&2; exit 1; }
have() { command -v "$1" >/dev/null 2>&1; }
confirm() {
local prompt="$1" answer
if [[ "${ASSUME_YES}" == "true" ]]; then return 0; fi
read -r -p "$prompt [y/N] " answer
[[ "$answer" =~ ^[Yy]$ ]]
}
DNF="$(command -v dnf5 || command -v dnf || true)"
[[ -n "$DNF" ]] || die "Could not find dnf5 or dnf."
OFFLINE=false
DO_FLATPAK=true
DO_FIRMWARE=true
ASSUME_YES=false
while [[ $# -gt 0 ]]; do
case "$1" in
--offline) OFFLINE=true ;;
--no-flatpak) DO_FLATPAK=false ;;
--no-firmware) DO_FIRMWARE=false ;;
-y|--yes) ASSUME_YES=true ;;
-h|--help) usage; exit 0 ;;
*) die "Unknown option: $1" ;;
esac
shift
done
YUM_YES=()
[[ "$ASSUME_YES" == "true" ]] && YUM_YES=(-y)
log "Refreshing and updating RPM packages with $(basename "$DNF")"
if [[ "$OFFLINE" == "true" ]]; then
sudo "$DNF" upgrade --refresh --offline "${YUM_YES[@]}"
log "DNF offline transaction prepared"
else
sudo "$DNF" upgrade --refresh "${YUM_YES[@]}"
fi
if [[ "$DO_FLATPAK" == "true" ]]; then
if have flatpak; then
log "Updating Flatpaks"
flatpak update "${YUM_YES[@]}"
log "Removing unused Flatpak runtimes"
flatpak uninstall --unused "${YUM_YES[@]}" || true
else
warn "flatpak not found; skipping Flatpak updates."
fi
fi
if [[ "$DO_FIRMWARE" == "true" ]]; then
if have fwupdmgr; then
log "Checking firmware updates with fwupd"
sudo fwupdmgr refresh --force || warn "fwupdmgr refresh failed; continuing."
sudo fwupdmgr get-updates || true
if confirm "Run firmware updates now?"; then
sudo fwupdmgr update || warn "Firmware update command returned a non-zero status."
fi
else
warn "fwupdmgr not found; install fwupd to manage firmware updates."
fi
fi
log "Checking whether a reboot is recommended"
NEEDS_RESTARTING_OUTPUT="$(mktemp)"
set +e
sudo "$DNF" needs-restarting >"$NEEDS_RESTARTING_OUTPUT" 2>&1
status=$?
set -e
if [[ $status -eq 0 ]]; then
printf 'No reboot required according to dnf needs-restarting.\n'
elif grep -qiE 'No such command|unknown command|unrecognized|Unable to resolve|not found' "$NEEDS_RESTARTING_OUTPUT"; then
warn "Could not run '$(basename "$DNF") needs-restarting'. Try: sudo $DNF install dnf5-plugins"
else
cat "$NEEDS_RESTARTING_OUTPUT"
warn "A reboot is recommended."
fi
rm -f "$NEEDS_RESTARTING_OUTPUT"
if [[ "$OFFLINE" == "true" ]]; then
if confirm "Reboot now to run the offline DNF transaction?"; then
sudo "$DNF" offline reboot
else
printf 'Run this later to apply it: sudo %s offline reboot\n' "$DNF"
fi
fi