prism-keepalived.js

Prism.languages.keepalived = {
	'string': /("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
	'comment': {
		pattern: /(?:#|!).*/,
		greedy: true
	},

	// support IPv4, IPv6, subnet mask
	'ip': {
		pattern: /\b(?:(?:(?:(?:[0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4})|(?:(?:[0-9A-Fa-f]{1,4}:){6}:[0-9A-Fa-f]{1,4})|(?:(?:[0-9A-Fa-f]{1,4}:){5}:(?:[0-9A-Fa-f]{1,4}:)?[0-9A-Fa-f]{1,4})|(?:(?:[0-9A-Fa-f]{1,4}:){4}:(?:[0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})|(?:(?:[0-9A-Fa-f]{1,4}:){3}:(?:[0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})|(?:(?:[0-9A-Fa-f]{1,4}:){2}:(?:[0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})|(?:(?:[0-9A-Fa-f]{1,4}:){6}(?:(?:25[0-5]|2[0-4]\d|1\d{2}|[1-9]\d|\d)\.){3}(?:25[0-5]|2[0-4]\d|1\d{2}|[1-9]\d|\d)|(?:(?:[0-9A-Fa-f]{1,4}:){0,5}:(?:(?:25[0-5]|1\d{2}|2[0-4]\d|[1-9]\d|\d)\.){3}(?:25[0-5]|1\d{2}|2[0-4]\d|[1-9]\d|\d))|(?:::(?:[0-9A-Fa-f]{1,4}:){0,5}(?:(?:25[0-5]|1\d{2}|2[0-4]\d|[1-9]\d|\d)\.){3}(?:25[0-5]|1\d{2}|2[0-4]\d|[1-9]\d|\d))|(?:[0-9A-Fa-f]{1,4}::(?:[0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})|(?:::(?:[0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})|(?:(?:[0-9A-Fa-f]{1,4}:){1,7}:)))(?:\/\d{1,3})?)|(?:(?:(?:25[0-5]|2[0-4]\d|1\d{2}|[1-9]\d|\d)\.){3}(?:25[0-5]|2[0-4]\d|1\d{2}|[1-9]\d|\d)(?:\/\d{1,2})?)\b/,
		alias: 'number'
	},

	// support *nix / Windows, directory / file
	'path': {
		pattern: /(\s+)(?:\/(?:[^\/\s]+\/)*[^\/\s]*)|(?:[a-zA-Z]:\\(?:[^\\\s]+\\)*[^\\\s]*)/,
		lookbehind: true,
		alias: 'string',
	},
	'variable': /\$\{?\w+\}?/,
	'email': {
		pattern: /[\w-]+@[\w-]+(?:\.[\w-]{2,3}){1,2}/,
		alias: 'string',
	},
	'conditional-configuration': {
		pattern: /@\^?[\w-]+/,
		alias: 'variable'
	},
	'operator': /=/,

	// The list is too lang to split two parts
	'property': [
		// Uppercase and lowercase a-n
		{
			pattern: RegExp('\\b(?:' + [
				'BFD_CHECK',
				'DNS_CHECK',
				'FILE_CHECK',
				'HTTP_GET',
				'MISC_CHECK',
				'NAME',
				'PING_CHECK',
				'SCRIPTS',
				'SMTP_CHECK',
				'SSL',
				'SSL_GET',
				'TCP_CHECK',
				'UDP_CHECK',
				'accept',
				'advert_int',
				'alpha',
				'auth_pass',
				'auth_type',
				'authentication',
				'bfd_cpu_affinity',
				'bfd_instance',
				'bfd_no_swap',
				'bfd_priority',
				'bfd_process_name',
				'bfd_rlimit_rttime',
				'bfd_rt_priority',
				'bind_if',
				'bind_port',
				'bindto',
				'ca',
				'certificate',
				'check_unicast_src',
				'checker',
				'checker_cpu_affinity',
				'checker_log_all_failures',
				'checker_no_swap',
				'checker_priority',
				'checker_rlimit_rttime',
				'checker_rt_priority',
				'child_wait_time',
				'connect_ip',
				'connect_port',
				'connect_timeout',
				'dbus_service_name',
				'debug',
				'default_interface',
				'delay',
				'delay_before_retry',
				'delay_loop',
				'digest',
				'dont_track_primary',
				'dynamic',
				'dynamic_interfaces',
				'enable_dbus',
				'enable_script_security',
				'enable_sni',
				'enable_snmp_checker',
				'enable_snmp_rfc',
				'enable_snmp_rfcv2',
				'enable_snmp_rfcv3',
				'enable_snmp_vrrp',
				'enable_traps',
				'end',
				'fall',
				'fast_recovery',
				'file',
				'flag-1',
				'flag-2',
				'flag-3',
				'fork_delay',
				'full_command',
				'fwmark',
				'garp_group',
				'garp_interval',
				'garp_lower_prio_delay',
				'garp_lower_prio_repeat',
				'garp_master_delay',
				'garp_master_refresh',
				'garp_master_refresh_repeat',
				'garp_master_repeat',
				'global_defs',
				'global_tracking',
				'gna_interval',
				'group',
				'ha_suspend',
				'hashed',
				'helo_name',
				'higher_prio_send_advert',
				'hoplimit',
				'http_protocol',
				'hysteresis',
				'idle_tx',
				'include',
				'inhibit_on_failure',
				'init_fail',
				'init_file',
				'instance',
				'interface',
				'interfaces',
				'interval',
				'ip_family',
				'ipvs_process_name',
				'keepalived.conf',
				'kernel_rx_buf_size',
				'key',
				'linkbeat_interfaces',
				'linkbeat_use_polling',
				'log_all_failures',
				'log_unknown_vrids',
				'lower_prio_no_advert',
				'lthreshold',
				'lvs_flush',
				'lvs_flush_onstop',
				'lvs_method',
				'lvs_netlink_cmd_rcv_bufs',
				'lvs_netlink_cmd_rcv_bufs_force',
				'lvs_netlink_monitor_rcv_bufs',
				'lvs_netlink_monitor_rcv_bufs_force',
				'lvs_notify_fifo',
				'lvs_notify_fifo_script',
				'lvs_sched',
				'lvs_sync_daemon',
				'max_auto_priority',
				'max_hops',
				'mcast_src_ip',
				'mh-fallback',
				'mh-port',
				'min_auto_priority_delay',
				'min_rx',
				'min_tx',
				'misc_dynamic',
				'misc_path',
				'misc_timeout',
				'multiplier',
				'name',
				'namespace_with_ipsets',
				'native_ipv6',
				'neighbor_ip',
				'net_namespace',
				'net_namespace_ipvs',
				'nftables',
				'nftables_counters',
				'nftables_ifindex',
				'nftables_priority',
				'no_accept',
				'no_checker_emails',
				'no_email_faults',
				'nopreempt',
				'notification_email',
				'notification_email_from',
				'notify',
				'notify_backup',
				'notify_deleted',
				'notify_down',
				'notify_fault',
				'notify_fifo',
				'notify_fifo_script',
				'notify_master',
				'notify_master_rx_lower_pri',
				'notify_priority_changes',
				'notify_stop',
				'notify_up',
			].join('|') + ')\\b')
		},

		// lowercase o-z
		{
			pattern: RegExp('\\b(?:' + [
				'old_unicast_checksum',
				'omega',
				'ops',
				'param_match',
				'passive',
				'password',
				'path',
				'persistence_engine',
				'persistence_granularity',
				'persistence_timeout',
				'preempt',
				'preempt_delay',
				'priority',
				'process',
				'process_monitor_rcv_bufs',
				'process_monitor_rcv_bufs_force',
				'process_name',
				'process_names',
				'promote_secondaries',
				'protocol',
				'proxy_arp',
				'proxy_arp_pvlan',
				'quorum',
				'quorum_down',
				'quorum_max',
				'quorum_up',
				'random_seed',
				'real_server',
				'regex',
				'regex_max_offset',
				'regex_min_offset',
				'regex_no_match',
				'regex_options',
				'regex_stack',
				'reload_time_file',
				'reload_repeat',
				'require_reply',
				'retry',
				'rise',
				'router_id',
				'rs_init_notifies',
				'script',
				'script_user',
				'sh-fallback',
				'sh-port',
				'shutdown_script',
				'shutdown_script_timeout',
				'skip_check_adv_addr',
				'smtp_alert',
				'smtp_alert_checker',
				'smtp_alert_vrrp',
				'smtp_connect_timeout',
				'smtp_helo_name',
				'smtp_server',
				'snmp_socket',
				'sorry_server',
				'sorry_server_inhibit',
				'sorry_server_lvs_method',
				'source_ip',
				'start',
				'startup_script',
				'startup_script_timeout',
				'state',
				'static_ipaddress',
				'static_routes',
				'static_rules',
				'status_code',
				'step',
				'strict_mode',
				'sync_group_tracking_weight',
				'terminate_delay',
				'timeout',
				'track_bfd',
				'track_file',
				'track_group',
				'track_interface',
				'track_process',
				'track_script',
				'track_src_ip',
				'ttl',
				'type',
				'umask',
				'unicast_peer',
				'unicast_src_ip',
				'unicast_ttl',
				'url',
				'use_ipvlan',
				'use_pid_dir',
				'use_vmac',
				'user',
				'uthreshold',
				'val1',
				'val2',
				'val3',
				'version',
				'virtual_ipaddress',
				'virtual_ipaddress_excluded',
				'virtual_router_id',
				'virtual_routes',
				'virtual_rules',
				'virtual_server',
				'virtual_server fwmark',
				'virtual_server group',
				'virtual_server_group',
				'virtualhost',
				'vmac_xmit_base',
				'vrrp',
				'vrrp_check_unicast_src',
				'vrrp_cpu_affinity',
				'vrrp_garp_interval',
				'vrrp_garp_lower_prio_delay',
				'vrrp_garp_lower_prio_repeat',
				'vrrp_garp_master_delay',
				'vrrp_garp_master_refresh',
				'vrrp_garp_master_refresh_repeat',
				'vrrp_garp_master_repeat',
				'vrrp_gna_interval',
				'vrrp_higher_prio_send_advert',
				'vrrp_instance',
				'vrrp_ipsets',
				'vrrp_iptables',
				'vrrp_lower_prio_no_advert',
				'vrrp_mcast_group4',
				'vrrp_mcast_group6',
				'vrrp_min_garp',
				'vrrp_netlink_cmd_rcv_bufs',
				'vrrp_netlink_cmd_rcv_bufs_force',
				'vrrp_netlink_monitor_rcv_bufs',
				'vrrp_netlink_monitor_rcv_bufs_force',
				'vrrp_no_swap',
				'vrrp_notify_fifo',
				'vrrp_notify_fifo_script',
				'vrrp_notify_priority_changes',
				'vrrp_priority',
				'vrrp_process_name',
				'vrrp_rlimit_rttime',
				'vrrp_rt_priority',
				'vrrp_rx_bufs_multiplier',
				'vrrp_rx_bufs_policy',
				'vrrp_script',
				'vrrp_skip_check_adv_addr',
				'vrrp_startup_delay',
				'vrrp_strict',
				'vrrp_sync_group',
				'vrrp_track_process',
				'vrrp_version',
				'warmup',
				'weight',
			].join('|') + ')\\b')
		}
	],

	'constant': /\b(?:A|AAAA|AH|BACKUP|CNAME|DR|MASTER|MX|NAT|NS|PASS|SCTP|SOA|TCP|TUN|TXT|UDP|dh|fo|lblc|lblcr|lc|mh|nq|ovf|rr|sed|sh|wlc|wrr)\b/,


	'number': {
		pattern: /(^|[^\w.-])-?\d+(?:\.\d+)?/,
		lookbehind: true
	},

	'boolean': /\b(?:on|off|true|false|yes|no)\b/,

	'punctuation': /[\{\}]/
};