def status(conf):
    """
    Show anchore system status.
    """

    ecode = 0
    try:
        if conf:
            if config.cliargs['json']:
                anchore_print(config.data, do_formatting=True)
            else:
                anchore_print(yaml.safe_dump(config.data, indent=True, default_flow_style=False))
        else:
            result = {}
            if contexts['anchore_db'].check():
                result["anchore_db"] = "OK"
            else:
                result["anchore_db"] = "NOTINITIALIZED"

            if anchore_feeds.check():
                result["anchore_feeds"] = "OK"
            else:
                result["anchore_feeds"] = "NOTSYNCED"

            afailed = False
            latest = 0
            for imageId in contexts['anchore_db'].load_all_images().keys():
                amanifest = anchore_utils.load_analyzer_manifest(imageId)
                for module_name in amanifest.keys():
                    try:
                        if amanifest[module_name]['timestamp'] > latest:
                            latest = amanifest[module_name]['timestamp']
                        if amanifest[module_name]['status'] != 'SUCCESS':
                            analyzer_failed_imageId = imageId
                            analyzer_failed_name = module_name
                            afailed = True
                    except:
                        pass

            if latest == 0:
                result["analyzer_status"] = "NODATA"
            elif afailed:
                result["analyzer_status"] = "FAIL ("+analyzer_failed_imageId+")"
                result["analyzer_latest_run"] = time.ctime(latest)
            else:
                result["analyzer_status"] = "OK"
                result["analyzer_latest_run"] = time.ctime(latest)
   
            anchore_print(result, do_formatting=True)

    except Exception as err:
        anchore_print_err('operation failed')
        ecode = 1

    sys.exit(ecode)
Show anchore system status.