#!/bin/sh
# SPDX-License-Identifier: MIT
#
# Post-remove hook for the winpodx debian package (#255 PR 4).
#
# $1 is the action: remove, purge, upgrade, failed-upgrade, abort-
# install, abort-upgrade, disappear. We hand the value off to the
# shared packaging/scripts/postrm-common.sh which normalises across
# debian / rpm / aur and runs the two-stage cleanup (process kill on
# remove, full user-cleanup on purge).
#
# The script lives at /usr/share/winpodx/packaging/postrm-common.sh
# after install (see debian/winpodx.docs + dh_install rule).

set -e

ACTION="$1"

# Bail on failed-upgrade / abort-* paths -- the package isn't actually
# going away, leave user state alone.
case "$ACTION" in
    remove|purge)
        # Run the common hook. Fall back to in-line minimal cleanup
        # if the helper isn't installed (paranoid: should always be
        # present alongside this script).
        if [ -x /usr/share/winpodx/packaging/postrm-common.sh ]; then
            /usr/share/winpodx/packaging/postrm-common.sh "$ACTION" || true
        else
            # Inline fallback: kill processes for each user. Skip the
            # full cleanup -- we don't want to do that without the
            # canonical 'winpodx uninstall --purge' path.
            for home in /home/*; do
                [ -d "$home" ] || continue
                user=$(basename "$home")
                runuser -u "$user" -- pkill -f 'python.*winpodx' >/dev/null 2>&1 || true
                runuser -u "$user" -- pkill -f 'winpodx-app' >/dev/null 2>&1 || true
            done
        fi
        ;;
esac

#DEBHELPER#

exit 0