Files
omarchy/bin/omarchy-refresh-pacman
T
Kros DaiandClaude Opus 5.5 d7f17a0424 ♻️ refactor(pacman): render regional config without root
- 🔒 upstream refresh now gives root only command-scoped copies, so regional files are rendered as the caller and installed with the same four `sudo cp` calls
- ✅ exercise refresh only inside the sudo-boundary sandbox; the old host-level test reached real sudo once refresh pinned its PATH

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-06 14:43:25 -04:00

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#!/bin/bash -p
# omarchy:summary=Overwrite the package configuration for /etc/pacman with the Omarchy default of using its dedicated mirrors and repositories, then update all packages.
# omarchy:requires-sudo=true
if [[ $- != *p* ]]; then
echo "Refusing an unsafe Bash startup." >&2
exit 126
fi
security_entrypoint=$(/usr/bin/readlink -e -- "${BASH_SOURCE[0]}") || exit 126
source "${security_entrypoint%/*}/omarchy-security-functions" || exit 126
omarchy_security_require_privileged_bash_startup || exit 126
set -e
omarchy_security_sanitize_bash_environment "$0" "$@"
omarchy_security_require_source_root "$0"
# Channel switching calls this behind its own sanitized PATH and hands the
# caller's original path over the same way the updater receives it.
user_path=${OMARCHY_UPDATE_USER_PATH:-$PATH}
unset OMARCHY_UPDATE_USER_PATH
# Traps first, so a signal or failure during the entry revocation still
# exits through the cleanup path.
omarchy_security_install_sudo_cleanup_traps
omarchy_security_revoke_sudo_timestamp || exit 1
omarchy_security_enable_no_update_sudo
channel="${1:-stable}"
if [[ $channel != "stable" && $channel != "rc" && $channel != "edge" ]]; then
echo "Invalid channel: $channel" >&2
exit 2
fi
# Render the channel templates plus this machine's regional additions as the
# caller, so root only copies finished files.
rendered=$(mktemp -d)
"$OMARCHY_PATH/bin/omarchy-apply-pacman" --render "$channel" "$rendered"
sudo cp -f /etc/pacman.conf /etc/pacman.conf.bak
sudo cp -f /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak
echo "Setting channel to $channel"
sudo cp -f "$rendered/pacman.conf" /etc/pacman.conf
sudo cp -f "$rendered/mirrorlist" /etc/pacman.d/mirrorlist
rm -rf "$rendered"
# Allow user customization of /etc/pacman.conf before the upgrade runs, so
# custom repositories and IgnorePkg entries shape the downgrade-capable
# transaction below. The hook is user code: it runs cold behind the no-update
# wrapper, and the timestamp is revoked again afterwards so any authorization
# the hook obtained for itself cannot carry into the transaction.
omarchy_security_revoke_sudo_timestamp
PATH="$OMARCHY_PATH/default/omarchy/sudo-no-update:$user_path" \
"$OMARCHY_PATH/bin/omarchy-hook" pre-refresh-pacman
omarchy_security_revoke_sudo_timestamp
# Reset all package DBs and then update
omarchy-update-pacman -Syyuu --noconfirm