Open iTerm2 at folder, Automator service script

Terminal.workflow

on run {input, parameters}
	set my_file to first item of input
	set dir_path to quoted form of (POSIX path of my_file)
	tell application "iTerm"
		set newWindow to (create window with default profile)
		tell current session of newWindow
			write text "cd " & dir_path
		end tell
	end tell
end run