#!/bin/sh

set -e

case "${1}" in
    configure)
        if which udevadm 1>/dev/null; then
            udevadm trigger --type=devices --subsystem-match=scsi || true
        fi

        # Transitions from directory (<11.3.0-2) to symlink can cause issues
        # See this bug and links from there for prior examples
        # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626203
        # Upgrades "through" 11.3.0-2 are ok as it removed the dir and then
        # deploys the symlink on the next upgrade. But directly from e.g.
        # 2:11.0.5-4 in focal-release the upgrade would leave a dir behind.
        if [ -n "$2" ] && dpkg --compare-versions -- "$2" lt "2:11.3.0-2~"; then
            # upgrade from a version that had the directory
            d_to_s_dir="/usr/lib/open-vm-tools"
            if [ -d "$d_to_s_dir" ]; then
                if [ "$(find "$d_to_s_dir" -maxdepth 0 -empty)" = "$d_to_s_dir" ]; then
                    # remove empty dir
                    rmdir "$d_to_s_dir"
                else
                    # Backup non-empty dir
                    echo "Warning $d_to_s_dir not empty, create backup in $d_to_s_dir.bckp"
                    mv "$d_to_s_dir" "$d_to_s_dir.bckp"
                fi
                target_dir=$(dpkg -L open-vm-tools | grep '^/usr/lib/.*-linux-gnu/open-vm-tools$')
                # Create symlink in place of the former directory
                ln -s "$target_dir" "$d_to_s_dir"
            fi
        fi
        ;;

    abort-upgrade|abort-remove|abort-deconfigure)

        ;;

    *)
        echo "postinst called with unknown argument \`${1}'" >&2
        exit 1
        ;;
esac

# Automatically added by dh_installdeb/12.10ubuntu1
dpkg-maintscript-helper rm_conffile /etc/vmware-tools/guestproxy-ssl.conf 2:11.3.0-1\~ open-vm-tools -- "$@"
dpkg-maintscript-helper rm_conffile /etc/vmware-tools/vm-support 2:11.3.0-1\~ open-vm-tools -- "$@"
# End automatically added section
# Automatically added by dh_installinit/12.10ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -x "/etc/init.d/open-vm-tools" ]; then
		update-rc.d open-vm-tools defaults >/dev/null
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		invoke-rc.d --skip-systemd-native open-vm-tools $_dh_action || exit 1
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/12.10ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'open-vm-tools.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'open-vm-tools.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'open-vm-tools.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'open-vm-tools.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/12.10ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -d /run/systemd/system ]; then
		systemctl --system daemon-reload >/dev/null || true
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		deb-systemd-invoke $_dh_action 'open-vm-tools.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/12.10ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'vgauth.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'vgauth.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'vgauth.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'vgauth.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/12.10ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -d /run/systemd/system ]; then
		systemctl --system daemon-reload >/dev/null || true
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		deb-systemd-invoke $_dh_action 'vgauth.service' >/dev/null || true
	fi
fi
# End automatically added section


exit 0