code: def jboss_standalone_main_config_files(broker):
          
          ps = broker[DefaultSpecs.ps_auxww].content
          results = []
          search = re.compile(r"\-Djboss\.server\.base\.dir=(\S+)").search
          # JBoss progress command content should contain jboss.home.dir
          for p in ps:
              if '-D[Standalone]' in p:
                  match = search(p)
                  # Only get the path which is absolute
                  if match and match.group(1)[0] == "/":
                      main_config_path = match.group(1)
                      main_config_file = "standalone.xml"
                      if " -c " in p:
                          main_config_file = p.split(" -c ")[1].split()[0]
                      elif "--server-config" in p:
                          main_config_file = p.split("--server-config=")[1].split()[0]
                      results.append(main_config_path + "/" + main_config_file)
          return list(set(results))
docs: Command: JBoss standalone main config files