trim down install, tighten sshd

migrations/1793452586.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# CoreDesktop no longer installs Sonarr, qBittorrent, or the tools it had two
+# of: borg (restic does backups), lsd (eza), screen (tmux) and asdf-vm (mise).
+# Remove them once. Install one again yourself and update leaves it alone.
+# Their data stays: Sonarr's in /var/lib/sonarr, qBittorrent's in ~/.var/app.
+DROPPED=(sonarr-bin borg lsd screen asdf-vm)
+
+if systemctl is-enabled -q sonarr.service 2> /dev/null || systemctl is-active -q sonarr.service 2> /dev/null; then
+  echo "Stopping Sonarr..."
+  sudo systemctl disable --now sonarr.service || exit 1
+fi
+
+for pkg in "${DROPPED[@]}"; do
+  # The exact name: pacman -Q also matches a package that only provides it
+  [ "$(pacman -Qq "$pkg" 2> /dev/null)" = "$pkg" ] || continue
+
+  # Something else still needs it: leave it to go with that, as an orphan
+  if [ "$(LC_ALL=C pacman -Qi "$pkg" | awk -F' *: *' '/^Required By/ { print $2 }')" != "None" ]; then
+    sudo pacman -D --asdeps "$pkg" > /dev/null || exit 1
+    continue
+  fi
+
+  echo "Removing $pkg..."
+  sudo pacman -Rns --noconfirm "$pkg" || exit 1
+done
+
+if flatpak info --system org.qbittorrent.qBittorrent &> /dev/null; then
+  echo "Removing qBittorrent..."
+  sudo flatpak uninstall --system --noninteractive org.qbittorrent.qBittorrent || exit 1
+fi
+exit 0