post_install() {

	# update dconf after GTK+ theme installed
	if hash dconf 2>/dev/null; then
    	dconf update
	fi

	# mask systemd-journald-audit.socket, which failes inside unprivileged container
	systemctl mask systemd-journald-audit.socket

	# workaround for https://bugs.archlinux.org/task/58701
	ln -sf /opt/google/cros-containers/cros-adapta /usr/share/themes/CrosAdapta	

	# set default browser to the garcon_host_browser handler
	if hash xdg-settings; then
		xdg-settings set default-web-browser garcon_host_browser.desktop
	fi

cat << EOF

	(!) This package is permanently work in progress until Crostini 
	considered to be stable by Google!

	Developed and tested on Samsung Chromebook Plus, should work on 
	other Chromebooks with Crostini enabled.

	Please perform following manual steps after installation:

	1. Create /usr/share/themes/CrosAdapta symlink pointing to /opt/google/cros-containers/cros-adapta:
	
	   # ln -sf /opt/google/cros-containers/cros-adapta ${pkgdir}/usr/share/themes/CrosAdapta

	   This will be done automatically after https://bugs.archlinux.org/task/58701 is fixed.

	2. Enable sommelier@.service and sommelier-x@.service user services:
	
	   # systemctl --user enable sommelier@0
	   # systemctl --user enable sommelier-x@0

	   And start them:

	   # systemctl --user start sommelier@0
	   # systemctl --user start sommelier-x@0

	   (!) XWayland and sommelier-x aren't yet work on Chromebook Plus (as per 05/22).

	3. Enable and start cros-sftp.service for SFTP access to the container file system:

	   # systemctl enable cros-sftp
	   # systemctl start cros-sftp
	
	   (!) Not yet working on Chromebook Plus, extra steps while starting container 
	   required probably.

EOF

}

post_remove() {

	# update dconf after GTK+ theme installed
	if hash dconf 2>/dev/null; then
    	dconf update 2>/dev/null
	fi

	# unmask systemd-journald-audit.socket
	systemctl unmask systemd-journald-audit.socket

	# workaround for https://bugs.archlinux.org/task/58701
	rm /usr/share/themes/CrosAdapta	

cat << EOF

	Please remove /usr/share/themes/CrosAdapta symlink manually!

EOF
}