Dotfiles/setup/audit-packages.sh

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#!/bin/bash
# ╔══════════════════════════════════════════════════════════════════════════════╗
# ║ setup/audit-packages.sh — Package source audit tool ║
# ║ ║
# ║ PURPOSE: ║
# ║ Verifies that installed packages come from the expected source ║
# ║ (official pacman repos, AUR, or Flatpak). Reports: ║
# ║ - Missing packages that should be installed ║
# ║ - Packages installed from the wrong source (e.g. pacman pkg from AUR) ║
# ║ - Unexpected foreign/AUR packages not declared in setup scripts ║
# ║ ║
# ║ USAGE: ║
# ║ bash audit-packages.sh # report only ║
# ║ bash audit-packages.sh --fix # report + auto-reinstall wrong-source ║
# ║ bash audit-packages.sh -f # shorthand for --fix ║
# ║ ║
# ║ WHY THIS TOOL EXISTS: ║
# ║ On Arch, some packages exist in both the official repos AND the AUR ║
# ║ (often with a different build/version). If an AUR package shadows an ║
# ║ official one, pacman -Syu won't update it. This script detects drift. ║
# ║ ║
# ║ EXIT CODES: ║
# ║ 0 — all checks passed ║
# ║ 1 — one or more issues found ║
# ╚══════════════════════════════════════════════════════════════════════════════╝
# Verifies installed packages come from the expected source (pacman/AUR/flatpak).
# Reports missing packages, wrong-source installs, and unexpected foreign packages.
# Pass --fix / -f to automatically reinstall packages from the correct source.
set -euo pipefail
# ── Output formatting ──────────────────────────────────────────────────────────
# ANSI color codes for colored terminal output
RED="\e[31m"; YELLOW="\e[33m"; GREEN="\e[32m"; CYAN="\e[36m"; BOLD="\e[1m"; RESET="\e[0m"
ok() { echo -e " ${GREEN}${RESET} $1"; } # Green checkmark: package is correct
warn() { echo -e " ${YELLOW}${RESET} $1"; } # Yellow warning: non-critical issue
err() { echo -e " ${RED}${RESET} $1"; } # Red X: package missing or wrong
hdr() { echo -e "\n${BOLD}${CYAN}$1${RESET}"; } # Bold cyan section header
fix() { echo -e " ${CYAN}${RESET} $1"; } # Cyan spinner: fix action in progress
# ── Fix mode flag ─────────────────────────────────────────────────────────────
# Parse the --fix / -f argument. When FIX=1, wrong-source packages will be
# automatically reinstalled from the correct source at the end of the audit.
FIX=0
[[ "${1:-}" == "--fix" || "${1:-}" == "-f" ]] && FIX=1
# ── Issue counter ─────────────────────────────────────────────────────────────
# ISSUES tracks the number of problems found. The final exit code is 1 if > 0.
ISSUES=0
flag() { ISSUES=$((ISSUES + 1)); } # Increment the issue counter
# ── Wrong-source package lists ────────────────────────────────────────────────
# These arrays collect packages that need reinstallation when --fix is used.
WRONG_SOURCE_OFFICIAL=() # expected from pacman, installed from AUR
WRONG_SOURCE_AUR=() # expected from AUR, installed from official
# ---------------------------------------------------------------------------
# Expected package sources — keep in sync with setup/modules/
# ---------------------------------------------------------------------------
# IMPORTANT: When you add packages to any module script, add them here too.
# The lists are manually maintained to stay in sync with what modules install.
# ── PACMAN_PKGS: packages that MUST come from official Arch repositories ──────
# If any of these are found to be installed from the AUR instead, that's a drift
# issue — the AUR version may not receive official security updates.
PACMAN_PKGS=(
# core-packages.sh
7zip arch-install-scripts atftp atool
base base-devel bind bluez btrfs-progs btop
cockpit cockpit-files cockpit-podman cronie curl
distrobox fail2ban fastfetch fd ffmpeg firefox flatpak
gcc glib2 greetd-tuigreet grub
htop inetutils iwd jq ldns less libpulse linux linux-firmware
man-db mc nano neovim networkmanager
openssh pciutils pipewire podman podman-compose
python python-pip qrencode ruby-pkg-config rust rustup
ipcalc iputils mtr net-tools nmap
smartmontools symlinks tcpdump traceroute tree
udisks2 udisks2-btrfs udiskie ufw usbutils
vim vnstat wget wireplumber wireless_tools wpa_supplicant wprs
yazi zip unzip zram-generator
# shell-setup.sh
zsh pyright bash atftp bash-language-server clang fzf hyfetch
lua-language-server micro pulsemixer z dysk glow
# hyprland.sh (official-repo portion)
hyprland hyprcursor wl-clipboard hyprpaper hyprlock wofi kitty dunst
nwg-dock-hyprland nwg-drawer nwg-menu nwg-look
cmake meson cpio pkgconf
hyprsunset hypridle ksshaskpass
nm-connection-editor network-manager-applet blueman
pipewire alsa-utils greetd-tuigreet
grim slurp gst-plugin-pipewire imagemagick
nerd-fonts otf-font-awesome
pipewire-alsa pipewire-jack pipewire-pulse
qt5-wayland qt6-wayland swww ttf-jetbrains-mono
qt6ct xdg-desktop-portal-hyprland xdg-utils
xorg-server xorg-xinit papirus-icon-theme
cool-retro-term qalculate-gtk dbus
thunar tumbler thunar-archive-plugin thunar-shares-plugin thunar-volman
hyprpicker pcmanfm-qt ly
hyprpolkitagent pavucontrol playerctl wf-recorder sound-theme-freedesktop
kew
)
# ── AUR_PKGS: packages that MUST come from the AUR ───────────────────────────
# If any of these are found in the official repos instead, it may mean Arch has
# promoted them — but could also mean a naming collision. Flagged for review.
# NOTE: AUR packages are treated as optional (warn, not err) when missing,
# because they may be legitimately excluded on some systems.
AUR_PKGS=(
# hyprland.sh AUR portion (not in official repos)
hyprland-workspaces vicinae-bin bluetuith wvkbd iwmenu
walker-bin ulauncher bzmenu wofi-calc bri chamel
# optional apps (only installed if selected in TUI)
pamtester # PAM authentication tester
pinta # Simple image editor (paint.net-like)
localsend # LAN file transfer
vesktop # Discord with Vencord themes
onlyoffice-bin # Office suite (pre-built binary from AUR)
vintagestory # Survival game
wprs-git # Wayland proxy (git version)
zfs-dkms # ZFS kernel module
)
# ── FLATPAK_PKGS: apps installed via Flatpak (Flathub) ───────────────────────
# These are cross-distro app bundles. Listed by their Flatpak app ID.
FLATPAK_PKGS=(
org.prismlauncher.PrismLauncher # Minecraft launcher
)
# ---------------------------------------------------------------------------
# Snapshot current state
# ---------------------------------------------------------------------------
# Take a snapshot of what's installed now so we don't repeatedly call pacman.
# This also ensures consistent results across the whole run.
ALL_INSTALLED=$(pacman -Qq 2>/dev/null) # All installed packages (name only)
FOREIGN=$(pacman -Qmq 2>/dev/null) # AUR / manually installed (foreign) packages
OFFICIAL=$(pacman -Qnq 2>/dev/null) # Packages from official sync repos
# Helper functions for membership testing — grep -qx matches whole lines exactly
is_installed() { echo "$ALL_INSTALLED" | grep -qx "$1"; }
is_from_official() { echo "$OFFICIAL" | grep -qx "$1"; }
is_from_aur() { echo "$FOREIGN" | grep -qx "$1"; }
# ---------------------------------------------------------------------------
# 1. Check pacman packages
# ---------------------------------------------------------------------------
# For each expected official package:
# - NOT installed: hard error (✘) — increment issue counter
# - Installed from AUR: warning (⚠) — drift; increment counter, queue for fix
# - Installed from official: pass (✔)
hdr "1/3 Official-repo packages (pacman)"
for pkg in "${PACMAN_PKGS[@]}"; do
if ! is_installed "$pkg"; then
err "$pkg — NOT INSTALLED"; flag
elif is_from_aur "$pkg"; then
# This package should come from official repos but is installed from AUR.
# This means `pacman -Syu` won't update it — potential security gap.
warn "$pkg — installed, but from AUR instead of official repo"; flag
WRONG_SOURCE_OFFICIAL+=("$pkg")
else
ok "$pkg"
fi
done
# ---------------------------------------------------------------------------
# 2. Check AUR packages
# ---------------------------------------------------------------------------
# For each expected AUR package:
# - NOT installed: soft warning — AUR packages are typically optional
# - Installed from official repo: warning — may get wrong version from Arch
# - Installed from AUR: pass (✔)
hdr "2/3 AUR packages (yay)"
for pkg in "${AUR_PKGS[@]}"; do
if ! is_installed "$pkg"; then
# AUR packages are often optional (selected in TUI installer), so this
# is a warning rather than an error — intentional omission is common.
warn "$pkg — not installed (optional — may be intentional)"
elif is_from_official "$pkg"; then
# This package should come from AUR but is installed from official repos.
# The official version may differ (newer or older) — flagged for review.
warn "$pkg — installed from official repo, not AUR (may need AUR build for correct version)"; flag
WRONG_SOURCE_AUR+=("$pkg")
else
ok "$pkg"
fi
done
# ---------------------------------------------------------------------------
# 3. Check flatpak packages
# ---------------------------------------------------------------------------
# Flatpak packages are checked separately using the `flatpak` command.
# Missing Flatpaks are soft warnings since they're always optional.
hdr "3/3 Flatpak packages"
if command -v flatpak &>/dev/null; then
# List installed Flatpak apps (not runtimes) in the 'application' column only
FLATPAK_INSTALLED=$(flatpak list --app --columns=application 2>/dev/null)
for pkg in "${FLATPAK_PKGS[@]}"; do
if echo "$FLATPAK_INSTALLED" | grep -qx "$pkg"; then
ok "$pkg"
else
warn "$pkg — not installed (optional — may be intentional)"
fi
done
else
warn "flatpak not found — skipping flatpak checks"
fi
# ---------------------------------------------------------------------------
# 4. Flag unexpected foreign (AUR) packages not in our lists
# ---------------------------------------------------------------------------
# Any AUR package installed on the system but NOT in our AUR_PKGS list is
# unexpected. These may have been installed manually or by other tools.
# They're highlighted for human review — not counted as issues.
hdr "Bonus: foreign packages not declared in setup scripts"
# Build a newline-separated set of declared AUR packages for grep matching
AUR_SET=$(printf "%s\n" "${AUR_PKGS[@]}")
while IFS= read -r pkg; do
# If the foreign package is not in our declared AUR list, highlight it
if ! echo "$AUR_SET" | grep -qx "$pkg"; then
echo -e " ${CYAN}?${RESET} $pkg — foreign package not in setup scripts"
fi
done <<< "$FOREIGN"
# ---------------------------------------------------------------------------
# Fix: reinstall wrong-source packages
# ---------------------------------------------------------------------------
# When --fix is passed, reinstall any packages found in the wrong source.
# Official packages are reinstalled with pacman; AUR packages with yay --aur.
FIXED=0
if [ "$FIX" -eq 1 ]; then
if [ ${#WRONG_SOURCE_OFFICIAL[@]} -gt 0 ] || [ ${#WRONG_SOURCE_AUR[@]} -gt 0 ]; then
hdr "Reinstalling wrong-source packages"
fi
# Reinstall from official repo (packages that were incorrectly from AUR)
for pkg in "${WRONG_SOURCE_OFFICIAL[@]}"; do
fix "Reinstalling $pkg from official repo (was AUR)..."
# pacman -S without --aur ensures it comes from the sync database
if sudo pacman -S --noconfirm "$pkg"; then
ok "$pkg reinstalled from official repo"
FIXED=$((FIXED + 1))
ISSUES=$((ISSUES - 1)) # Remove from issue count since it's now fixed
else
err "$pkg reinstall failed"
fi
done
# Reinstall from AUR (packages that were incorrectly from official repos)
for pkg in "${WRONG_SOURCE_AUR[@]}"; do
fix "Reinstalling $pkg from AUR (was official repo)..."
# --aur flag ensures yay only looks in the AUR, not official repos
if yay -S --aur --noconfirm "$pkg"; then
ok "$pkg reinstalled from AUR"
FIXED=$((FIXED + 1))
ISSUES=$((ISSUES - 1))
else
err "$pkg reinstall failed"
fi
done
fi
# ---------------------------------------------------------------------------
# Summary
# ---------------------------------------------------------------------------
echo
if [ "$FIX" -eq 1 ] && [ "$FIXED" -gt 0 ]; then
echo -e "${GREEN}${BOLD}Fixed ${FIXED} wrong-source package(s).${RESET}"
fi
if [ "$ISSUES" -eq 0 ]; then
echo -e "${GREEN}${BOLD}All checks passed — no source mismatches or missing required packages.${RESET}"
else
echo -e "${RED}${BOLD}${ISSUES} issue(s) found — review items marked ✘ or ⚠ above.${RESET}"
# Only show the --fix hint if there are packages that can actually be auto-fixed
[ "$FIX" -eq 0 ] && [ $((${#WRONG_SOURCE_OFFICIAL[@]} + ${#WRONG_SOURCE_AUR[@]})) -gt 0 ] && \
echo -e "${YELLOW} Run with --fix to automatically reinstall wrong-source packages.${RESET}"
exit 1
fi