1353 lines
40 KiB
Erlang
1353 lines
40 KiB
Erlang
%%-*- mode: erlang -*-
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%% EMQ R2.3 config mapping
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%%--------------------------------------------------------------------
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%% Cluster
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%%--------------------------------------------------------------------
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%% @doc Cluster name
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{mapping, "cluster.name", "ekka.cluster_name", [
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{default, emqcl},
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{datatype, atom}
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]}.
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%% @doc Cluster discovery
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{mapping, "cluster.discovery", "ekka.cluster_discovery", [
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{default, manual},
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{datatype, atom}
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]}.
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%% @doc Clean down node from the cluster
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{mapping, "cluster.autoclean", "ekka.cluster_autoclean", [
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{datatype, {duration, ms}}
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]}.
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%% @doc Cluster autoheal
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{mapping, "cluster.autoheal", "ekka.cluster_autoheal", [
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{datatype, flag},
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{default, off}
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]}.
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%%--------------------------------------------------------------------
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%% Cluster by static node list
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{mapping, "cluster.static.seeds", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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%%--------------------------------------------------------------------
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%% Cluster by UDP Multicast
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{mapping, "cluster.mcast.addr", "ekka.cluster_discovery", [
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{default, "239.192.0.1"},
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{datatype, string}
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]}.
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{mapping, "cluster.mcast.ports", "ekka.cluster_discovery", [
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{default, "4369"},
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{datatype, string}
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]}.
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{mapping, "cluster.mcast.iface", "ekka.cluster_discovery", [
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{datatype, string},
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{default, "0.0.0.0"}
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]}.
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{mapping, "cluster.mcast.ttl", "ekka.cluster_discovery", [
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{datatype, integer},
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{default, 255}
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]}.
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{mapping, "cluster.mcast.loop", "ekka.cluster_discovery", [
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{datatype, flag},
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{default, on}
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]}.
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{mapping, "cluster.mcast.sndbuf", "ekka.cluster_discovery", [
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{datatype, bytesize},
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{default, "16KB"}
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]}.
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{mapping, "cluster.mcast.recbuf", "ekka.cluster_discovery", [
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{datatype, bytesize},
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{default, "16KB"}
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]}.
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{mapping, "cluster.mcast.buffer", "ekka.cluster_discovery", [
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{datatype, bytesize},
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{default, "32KB"}
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]}.
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%%--------------------------------------------------------------------
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%% Cluster by DNS A Record
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{mapping, "cluster.dns.name", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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{mapping, "cluster.dns.app", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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%%--------------------------------------------------------------------
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%% Cluster using etcd
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{mapping, "cluster.etcd.server", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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{mapping, "cluster.etcd.prefix", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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{mapping, "cluster.etcd.node_ttl", "ekka.cluster_discovery", [
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{datatype, {duration, ms}},
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{default, "1m"}
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]}.
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%%--------------------------------------------------------------------
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%% Cluster on K8s
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{mapping, "cluster.k8s.apiserver", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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{mapping, "cluster.k8s.service_name", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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{mapping, "cluster.k8s.address_type", "ekka.cluster_discovery", [
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{datatype, {enum, [ip, dns]}}
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]}.
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{mapping, "cluster.k8s.app_name", "ekka.cluster_discovery", [
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{datatype, string}
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]}.
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{translation, "ekka.cluster_discovery", fun(Conf) ->
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Strategy = cuttlefish:conf_get("cluster.discovery", Conf),
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Filter = fun(Opts) -> [{K, V} || {K, V} <- Opts, V =/= undefined] end,
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IpPort = fun(S) ->
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[Addr, Port] = string:tokens(S, ":"),
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{ok, Ip} = inet:parse_address(Addr),
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{Ip, Port}
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end,
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Options = fun(static) ->
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[{seeds, [list_to_atom(S) || S <- string:tokens(cuttlefish:conf_get("cluster.static.seeds", Conf, ""), ",")]}];
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(mcast) ->
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{ok, Addr} = inet:parse_address(cuttlefish:conf_get("cluster.mcast.addr", Conf)),
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{ok, Iface} = inet:parse_address(cuttlefish:conf_get("cluster.mcast.iface", Conf)),
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Ports = [list_to_integer(S) || S <- string:tokens(cuttlefish:conf_get("cluster.mcast.ports", Conf), ",")],
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[{addr, Addr}, {ports, Ports}, {iface, Iface},
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{ttl, cuttlefish:conf_get("cluster.mcast.ttl", Conf, 1)},
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{loop, cuttlefish:conf_get("cluster.mcast.loop", Conf, true)}];
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(dns) ->
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[{name, cuttlefish:conf_get("cluster.dns.name", Conf)},
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{app, cuttlefish:conf_get("cluster.dns.app", Conf)}];
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(etcd) ->
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[{server, string:tokens(cuttlefish:conf_get("cluster.etcd.server", Conf), ",")},
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{prefix, cuttlefish:conf_get("cluster.etcd.prefix", Conf, "emqcl")},
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{node_ttl, cuttlefish:conf_get("cluster.etcd.node_ttl", Conf, 60)}];
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(k8s) ->
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[{apiserver, cuttlefish:conf_get("cluster.k8s.apiserver", Conf)},
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{service_name, cuttlefish:conf_get("cluster.k8s.service_name", Conf)},
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{address_type, cuttlefish:conf_get("cluster.k8s.address_type", Conf, ip)},
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{app_name, cuttlefish:conf_get("cluster.k8s.app_name", Conf)}];
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(manual) ->
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[ ]
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end,
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{Strategy, Filter(Options(Strategy))}
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end}.
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%%--------------------------------------------------------------------
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%% Erlang Node
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%%--------------------------------------------------------------------
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%% @doc Erlang node name
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{mapping, "node.name", "vm_args.-name", [
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{default, "emq@127.0.0.1"}
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]}.
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%% @doc Secret cookie for distributed erlang node
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{mapping, "node.cookie", "vm_args.-setcookie", [
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{default, "emqsecretcookie"}
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]}.
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%% @doc SMP Support
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{mapping, "node.smp", "vm_args.-smp", [
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{default, auto},
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{datatype, {enum, [enable, auto, disable]}},
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hidden
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]}.
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%% @doc http://erlang.org/doc/man/heart.html
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{mapping, "node.heartbeat", "vm_args.-heart", [
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{datatype, flag},
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hidden
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]}.
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{translation, "vm_args.-heart", fun(Conf) ->
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case cuttlefish:conf_get("node.heartbeat", Conf) of
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true -> "";
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false -> cuttlefish:invalid("should be 'on' or comment the line!")
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end
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end}.
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%% @doc Enable Kernel Poll
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{mapping, "node.kernel_poll", "vm_args.+K", [
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{default, on},
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{datatype, flag},
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hidden
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]}.
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%% @doc More information at: http://erlang.org/doc/man/erl.html
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{mapping, "node.async_threads", "vm_args.+A", [
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{default, 64},
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{datatype, integer},
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{validators, ["range:0-1024"]}
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]}.
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%% @doc Erlang Process Limit
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{mapping, "node.process_limit", "vm_args.+P", [
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{datatype, integer},
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{default, 256000},
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hidden
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]}.
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%% Note: OTP R15 and earlier uses -env ERL_MAX_PORTS, R16+ uses +Q
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%% @doc The number of concurrent ports/sockets
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%% Valid range is 1024-134217727
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{mapping, "node.max_ports",
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cuttlefish:otp("R16", "vm_args.+Q", "vm_args.-env ERL_MAX_PORTS"), [
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{default, 262144},
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{datatype, integer},
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{validators, ["range4ports"]}
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]}.
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{validator, "range4ports", "must be 1024 to 134217727",
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fun(X) -> X >= 1024 andalso X =< 134217727 end}.
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%% @doc http://www.erlang.org/doc/man/erl.html#%2bzdbbl
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{mapping, "node.dist_buffer_size", "vm_args.+zdbbl", [
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{datatype, bytesize},
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{commented, "32MB"},
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hidden,
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{validators, ["zdbbl_range"]}
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]}.
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{translation, "vm_args.+zdbbl",
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fun(Conf) ->
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ZDBBL = cuttlefish:conf_get("node.dist_buffer_size", Conf, undefined),
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case ZDBBL of
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undefined -> undefined;
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X when is_integer(X) -> cuttlefish_util:ceiling(X / 1024); %% Bytes to Kilobytes;
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_ -> undefined
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end
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end
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}.
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{validator, "zdbbl_range", "must be between 1KB and 2097151KB",
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fun(ZDBBL) ->
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%% 2097151KB = 2147482624
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ZDBBL >= 1024 andalso ZDBBL =< 2147482624
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end
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}.
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%% @doc http://www.erlang.org/doc/man/erlang.html#system_flag-2
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{mapping, "node.fullsweep_after", "vm_args.-env ERL_FULLSWEEP_AFTER", [
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{default, 1000},
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{datatype, integer},
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hidden,
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{validators, ["positive_integer"]}
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]}.
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{validator, "positive_integer", "must be a positive integer",
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fun(X) -> X >= 0 end}.
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%% Note: OTP R15 and earlier uses -env ERL_MAX_ETS_TABLES,
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%% R16+ uses +e
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%% @doc The ETS table limit
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{mapping, "node.max_ets_tables",
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cuttlefish:otp("R16", "vm_args.+e", "vm_args.-env ERL_MAX_ETS_TABLES"), [
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{default, 256000},
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{datatype, integer},
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hidden
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]}.
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%% @doc Set the location of crash dumps
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{mapping, "node.crash_dump", "vm_args.-env ERL_CRASH_DUMP", [
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{default, "{{crash_dump}}"},
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{datatype, file},
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hidden
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]}.
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%% @doc http://www.erlang.org/doc/man/kernel_app.html#net_ticktime
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{mapping, "node.dist_net_ticktime", "vm_args.-kernel net_ticktime", [
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{commented, 60},
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{datatype, integer},
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hidden
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]}.
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%% @doc http://www.erlang.org/doc/man/kernel_app.html
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{mapping, "node.dist_listen_min", "kernel.inet_dist_listen_min", [
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{commented, 6369},
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{datatype, integer},
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hidden
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]}.
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%% @see node.dist_listen_min
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{mapping, "node.dist_listen_max", "kernel.inet_dist_listen_max", [
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{commented, 6369},
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{datatype, integer},
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hidden
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]}.
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%%--------------------------------------------------------------------
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%% Log
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%%--------------------------------------------------------------------
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{mapping, "log.dir", "lager.log_dir", [
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{default, "log"},
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{datatype, string}
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]}.
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{mapping, "log.console", "lager.handlers", [
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{default, file},
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{datatype, {enum, [off, file, console, both]}}
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]}.
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{mapping, "log.console.level", "lager.handlers", [
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{default, info},
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{datatype, {enum, [debug, info, notice, warning, error, critical, alert, emergency, none]}}
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]}.
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{mapping, "log.console.file", "lager.handlers", [
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{default, "log/console.log"},
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{datatype, file}
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]}.
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{mapping, "log.console.size", "lager.handlers", [
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{default, 10485760},
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{datatype, integer}
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]}.
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{mapping, "log.console.count", "lager.handlers", [
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{default, 5},
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{datatype, integer}
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]}.
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{mapping, "log.info.file", "lager.handlers", [
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{datatype, file}
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]}.
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{mapping, "log.info.size", "lager.handlers", [
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{default, 10485760},
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{datatype, integer}
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]}.
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{mapping, "log.info.count", "lager.handlers", [
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{default, 5},
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{datatype, integer}
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]}.
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{mapping, "log.error.file", "lager.handlers", [
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{default, "log/error.log"},
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{datatype, file}
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]}.
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{mapping, "log.error.size", "lager.handlers", [
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{default, 10485760},
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{datatype, integer}
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]}.
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{mapping, "log.error.count", "lager.handlers", [
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{default, 5},
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{datatype, integer}
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]}.
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{mapping, "log.syslog", "lager.handlers", [
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{default, off},
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{datatype, flag}
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]}.
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{mapping, "log.syslog.identity", "lager.handlers", [
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{default, "emqttd"},
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{datatype, string}
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]}.
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{mapping, "log.syslog.facility", "lager.handlers", [
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{default, local0},
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{datatype, {enum, [daemon, local0, local1, local2, local3, local4, local5, local6, local7]}}
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]}.
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{mapping, "log.syslog.level", "lager.handlers", [
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{default, error},
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{datatype, {enum, [debug, info, notice, warning, error, critical, alert, emergency]}}
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]}.
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{mapping, "log.error.redirect", "lager.error_logger_redirect", [
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{default, on},
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{datatype, flag},
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hidden
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]}.
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{mapping, "log.error.messages_per_second", "lager.error_logger_hwm", [
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{default, 1000},
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{datatype, integer},
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hidden
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]}.
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{translation,
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"lager.handlers",
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fun(Conf) ->
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ErrorHandler = case cuttlefish:conf_get("log.error.file", Conf) of
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undefined -> [];
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ErrorFilename -> [{lager_file_backend, [{file, ErrorFilename},
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{level, error},
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{size, cuttlefish:conf_get("log.error.size", Conf)},
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{date, "$D0"},
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{count, cuttlefish:conf_get("log.error.count", Conf)}]}]
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end,
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InfoHandler = case cuttlefish:conf_get("log.info.file", Conf, undefined) of
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undefined -> [];
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InfoFilename -> [{lager_file_backend, [{file, InfoFilename},
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{level, info},
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{size, cuttlefish:conf_get("log.info.size", Conf)},
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{date, "$D0"},
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{count, cuttlefish:conf_get("log.info.count", Conf)}]}]
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end,
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ConsoleLogLevel = cuttlefish:conf_get("log.console.level", Conf),
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ConsoleLogFile = cuttlefish:conf_get("log.console.file", Conf),
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ConsoleHandler = {lager_console_backend, ConsoleLogLevel},
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ConsoleFileHandler = {lager_file_backend, [{file, ConsoleLogFile},
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{level, ConsoleLogLevel},
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{size, cuttlefish:conf_get("log.console.size", Conf)},
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{date, "$D0"},
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{count, cuttlefish:conf_get("log.console.count", Conf)}]},
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ConsoleHandlers = case cuttlefish:conf_get("log.console", Conf) of
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off -> [];
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file -> [ConsoleFileHandler];
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console -> [ConsoleHandler];
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both -> [ConsoleHandler, ConsoleFileHandler];
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_ -> []
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end,
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SyslogHandler = case cuttlefish:conf_get("log.syslog", Conf) of
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false -> [];
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true -> [{lager_syslog_backend,
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[cuttlefish:conf_get("log.syslog.identity", Conf),
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cuttlefish:conf_get("log.syslog.facility", Conf),
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cuttlefish:conf_get("log.syslog.level", Conf)]}]
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end,
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ConsoleHandlers ++ ErrorHandler ++ InfoHandler ++ SyslogHandler
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end
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}.
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{mapping, "log.crash", "lager.crash_log", [
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{default, on},
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{datatype, flag}
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]}.
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{mapping, "log.crash.file", "lager.crash_log", [
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{default, "log/crash.log"},
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{datatype, file}
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]}.
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{translation,
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"lager.crash_log",
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fun(Conf) ->
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case cuttlefish:conf_get("log.crash", Conf) of
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false -> undefined;
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_ ->
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cuttlefish:conf_get("log.crash.file", Conf, "./log/crash.log")
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end
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end}.
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{mapping, "sasl", "sasl.sasl_error_logger", [
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{default, off},
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{datatype, flag},
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hidden
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]}.
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|
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%%--------------------------------------------------------------------
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%% Allow Anonymous and Default ACL
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%%--------------------------------------------------------------------
|
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|
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%% @doc Allow Anonymous
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{mapping, "mqtt.allow_anonymous", "emqttd.allow_anonymous", [
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{default, false},
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{datatype, {enum, [true, false]}}
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]}.
|
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|
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%% @doc ACL nomatch
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{mapping, "mqtt.acl_nomatch", "emqttd.acl_nomatch", [
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{default, allow},
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{datatype, {enum, [allow, deny]}}
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]}.
|
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|
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%% @doc Default ACL File
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{mapping, "mqtt.acl_file", "emqttd.acl_file", [
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{datatype, string},
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hidden
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]}.
|
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|
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%% @doc Cache ACL for PUBLISH
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{mapping, "mqtt.cache_acl", "emqttd.cache_acl", [
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{default, true},
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{datatype, {enum, [true, false]}}
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]}.
|
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|
|
%%--------------------------------------------------------------------
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%% MQTT Protocol
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|
%%--------------------------------------------------------------------
|
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|
|
%% @doc Set the Max ClientId Length Allowed.
|
|
{mapping, "mqtt.max_clientid_len", "emqttd.protocol", [
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{default, 1024},
|
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{datatype, integer}
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|
]}.
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|
|
%% @doc Max Packet Size Allowed, 64K by default.
|
|
{mapping, "mqtt.max_packet_size", "emqttd.protocol", [
|
|
{default, "64KB"},
|
|
{datatype, bytesize}
|
|
]}.
|
|
|
|
%% @doc Keepalive backoff
|
|
{mapping, "mqtt.keepalive_backoff", "emqttd.protocol", [
|
|
{default, 1.25},
|
|
{datatype, float}
|
|
]}.
|
|
|
|
{translation, "emqttd.protocol", fun(Conf) ->
|
|
[{max_clientid_len, cuttlefish:conf_get("mqtt.max_clientid_len", Conf)},
|
|
{max_packet_size, cuttlefish:conf_get("mqtt.max_packet_size", Conf)},
|
|
{keepalive_backoff, cuttlefish:conf_get("mqtt.keepalive_backoff", Conf)}]
|
|
end}.
|
|
|
|
{mapping, "mqtt.websocket_protocol_header", "emqttd.websocket_protocol_header", [
|
|
{default, on},
|
|
{datatype, flag}
|
|
]}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% MQTT Connection
|
|
%%--------------------------------------------------------------------
|
|
|
|
%% @doc Force the client to GC: integer
|
|
{mapping, "mqtt.conn.force_gc_count", "emqttd.conn_force_gc_count", [
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% MQTT Client
|
|
%%--------------------------------------------------------------------
|
|
|
|
%% @doc Max Publish Rate of Message
|
|
{mapping, "mqtt.client.max_publish_rate", "emqttd.client", [
|
|
{default, 0},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
%% @doc Client Idle Timeout.
|
|
{mapping, "mqtt.client.idle_timeout", "emqttd.client", [
|
|
{default, "30s"},
|
|
{datatype, {duration, ms}}
|
|
]}.
|
|
|
|
%% @doc Enable Stats of Client.
|
|
{mapping, "mqtt.client.enable_stats", "emqttd.client", [
|
|
{default, off},
|
|
{datatype, flag}
|
|
]}.
|
|
|
|
{translation, "emqttd.client", fun(Conf) ->
|
|
[{max_publish_rate, cuttlefish:conf_get("mqtt.client.max_publish_rate", Conf)},
|
|
{client_idle_timeout, cuttlefish:conf_get("mqtt.client.idle_timeout", Conf)},
|
|
{client_enable_stats, cuttlefish:conf_get("mqtt.client.enable_stats", Conf)}]
|
|
end}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% MQTT Session
|
|
%%--------------------------------------------------------------------
|
|
|
|
%% @doc Max Number of Subscriptions Allowed
|
|
{mapping, "mqtt.session.max_subscriptions", "emqttd.session", [
|
|
{default, 0},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
%% @doc Upgrade QoS?
|
|
{mapping, "mqtt.session.upgrade_qos", "emqttd.session", [
|
|
{default, off},
|
|
{datatype, flag}
|
|
]}.
|
|
|
|
%% @doc Max number of QoS 1 and 2 messages that can be “inflight” at one time.
|
|
%% 0 means no limit
|
|
{mapping, "mqtt.session.max_inflight", "emqttd.session", [
|
|
{default, 100},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
%% @doc Retry interval for redelivering QoS1/2 messages.
|
|
{mapping, "mqtt.session.retry_interval", "emqttd.session", [
|
|
{default, "20s"},
|
|
{datatype, {duration, ms}}
|
|
]}.
|
|
|
|
%% @doc Max Packets that Awaiting PUBREL, 0 means no limit
|
|
{mapping, "mqtt.session.max_awaiting_rel", "emqttd.session", [
|
|
{default, 0},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
%% @doc Awaiting PUBREL Timeout
|
|
{mapping, "mqtt.session.await_rel_timeout", "emqttd.session", [
|
|
{default, "20s"},
|
|
{datatype, {duration, ms}}
|
|
]}.
|
|
|
|
%% @doc Enable Stats
|
|
{mapping, "mqtt.session.enable_stats", "emqttd.session", [
|
|
{default, off},
|
|
{datatype, flag}
|
|
]}.
|
|
|
|
%% @doc Session Expiry Interval
|
|
{mapping, "mqtt.session.expiry_interval", "emqttd.session", [
|
|
{default, "2h"},
|
|
{datatype, {duration, ms}}
|
|
]}.
|
|
|
|
%% @doc Ignore message from self publish
|
|
{mapping, "mqtt.session.ignore_loop_deliver", "emqttd.session", [
|
|
{default, false},
|
|
{datatype, {enum, [true, false]}}
|
|
]}.
|
|
|
|
{translation, "emqttd.session", fun(Conf) ->
|
|
[{max_subscriptions, cuttlefish:conf_get("mqtt.session.max_subscriptions", Conf)},
|
|
{upgrade_qos, cuttlefish:conf_get("mqtt.session.upgrade_qos", Conf)},
|
|
{max_inflight, cuttlefish:conf_get("mqtt.session.max_inflight", Conf)},
|
|
{retry_interval, cuttlefish:conf_get("mqtt.session.retry_interval", Conf)},
|
|
{max_awaiting_rel, cuttlefish:conf_get("mqtt.session.max_awaiting_rel", Conf)},
|
|
{await_rel_timeout, cuttlefish:conf_get("mqtt.session.await_rel_timeout", Conf)},
|
|
{enable_stats, cuttlefish:conf_get("mqtt.session.enable_stats", Conf)},
|
|
{expiry_interval, cuttlefish:conf_get("mqtt.session.expiry_interval", Conf)},
|
|
{ignore_loop_deliver, cuttlefish:conf_get("mqtt.session.ignore_loop_deliver", Conf)}]
|
|
end}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% MQTT MQueue
|
|
%%--------------------------------------------------------------------
|
|
|
|
%% @doc Type: simple | priority
|
|
{mapping, "mqtt.mqueue.type", "emqttd.mqueue", [
|
|
{default, simple},
|
|
{datatype, atom}
|
|
]}.
|
|
|
|
%% @doc Topic Priority: 0~255, Default is 0
|
|
{mapping, "mqtt.mqueue.priority", "emqttd.mqueue", [
|
|
{default, ""},
|
|
{datatype, string}
|
|
]}.
|
|
|
|
%% @doc Max queue length. Enqueued messages when persistent client disconnected, or inflight window is full. 0 means no limit.
|
|
{mapping, "mqtt.mqueue.max_length", "emqttd.mqueue", [
|
|
{default, 0},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
%% @doc Low-water mark of queued messages
|
|
{mapping, "mqtt.mqueue.low_watermark", "emqttd.mqueue", [
|
|
{default, "20%"},
|
|
{datatype, {percent, float}}
|
|
]}.
|
|
|
|
%% @doc High-water mark of queued messages
|
|
{mapping, "mqtt.mqueue.high_watermark", "emqttd.mqueue", [
|
|
{default, "60%"},
|
|
{datatype, {percent, float}}
|
|
]}.
|
|
|
|
%% @doc Queue Qos0 messages?
|
|
{mapping, "mqtt.mqueue.store_qos0", "emqttd.mqueue", [
|
|
{default, true},
|
|
{datatype, {enum, [true, false]}}
|
|
]}.
|
|
|
|
{translation, "emqttd.mqueue", fun(Conf) ->
|
|
Opts = [{type, cuttlefish:conf_get("mqtt.mqueue.type", Conf, simple)},
|
|
{max_length, cuttlefish:conf_get("mqtt.mqueue.max_length", Conf)},
|
|
{low_watermark, cuttlefish:conf_get("mqtt.mqueue.low_watermark", Conf)},
|
|
{high_watermark, cuttlefish:conf_get("mqtt.mqueue.high_watermark", Conf)},
|
|
{store_qos0, cuttlefish:conf_get("mqtt.mqueue.store_qos0", Conf)}],
|
|
case cuttlefish:conf_get("mqtt.mqueue.priority", Conf) of
|
|
undefined -> Opts;
|
|
V -> [{priority,
|
|
[begin [T, P] = string:tokens(S, "="),
|
|
{T, list_to_integer(P)}
|
|
end || S <- string:tokens(V, ",")]} | Opts]
|
|
end
|
|
end}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% MQTT Broker
|
|
%%--------------------------------------------------------------------
|
|
|
|
{mapping, "mqtt.broker.sys_interval", "emqttd.broker_sys_interval", [
|
|
{default, 60},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% MQTT PubSub
|
|
%%--------------------------------------------------------------------
|
|
|
|
{mapping, "mqtt.pubsub.pool_size", "emqttd.pubsub", [
|
|
{default, 8},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "mqtt.pubsub.by_clientid", "emqttd.pubsub", [
|
|
{default, true},
|
|
{datatype, {enum, [true, false]}}
|
|
]}.
|
|
|
|
{mapping, "mqtt.pubsub.async", "emqttd.pubsub", [
|
|
{default, true},
|
|
{datatype, {enum, [true, false]}}
|
|
]}.
|
|
|
|
{translation, "emqttd.pubsub", fun(Conf) ->
|
|
[{pool_size, cuttlefish:conf_get("mqtt.pubsub.pool_size", Conf)},
|
|
{by_clientid, cuttlefish:conf_get("mqtt.pubsub.by_clientid", Conf)},
|
|
{async, cuttlefish:conf_get("mqtt.pubsub.async", Conf)}]
|
|
end}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% MQTT Bridge
|
|
%%--------------------------------------------------------------------
|
|
|
|
{mapping, "mqtt.bridge.max_queue_len", "emqttd.bridge", [
|
|
{default, 10000},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "mqtt.bridge.ping_down_interval", "emqttd.bridge", [
|
|
{default, 1},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{translation, "emqttd.bridge", fun(Conf) ->
|
|
[{max_queue_len, cuttlefish:conf_get("mqtt.bridge.max_queue_len", Conf)},
|
|
{ping_down_interval, cuttlefish:conf_get("mqtt.bridge.ping_down_interval", Conf)}]
|
|
end}.
|
|
|
|
%%-------------------------------------------------------------------
|
|
%% MQTT Plugins
|
|
%%-------------------------------------------------------------------
|
|
|
|
{mapping, "mqtt.plugins.etc_dir", "emqttd.plugins_etc_dir", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "mqtt.plugins.loaded_file", "emqttd.plugins_loaded_file", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% MQTT Listeners
|
|
%%--------------------------------------------------------------------
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% TCP Listeners
|
|
|
|
{mapping, "listener.tcp.$name", "emqttd.listeners", [
|
|
{datatype, [integer, ip]}
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.acceptors", "emqttd.listeners", [
|
|
{default, 8},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.max_clients", "emqttd.listeners", [
|
|
{default, 1024},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.zone", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.mountpoint", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.rate_limit", "emqttd.listeners", [
|
|
{default, undefined},
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.access.$id", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.proxy_protocol", "emqttd.listeners", [
|
|
%%{default, off},
|
|
{datatype, flag}
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.proxy_protocol_timeout", "emqttd.listeners", [
|
|
%%{default, "5s"},
|
|
{datatype, {duration, ms}}
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.backlog", "emqttd.listeners", [
|
|
{default, 1024},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.recbuf", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.sndbuf", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.buffer", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.tune_buffer", "emqttd.listeners", [
|
|
{datatype, flag},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.tcp.$name.nodelay", "emqttd.listeners", [
|
|
{datatype, {enum, [true, false]}},
|
|
hidden
|
|
]}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% SSL Listeners
|
|
|
|
{mapping, "listener.ssl.$name", "emqttd.listeners", [
|
|
{datatype, [integer, ip]}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.acceptors", "emqttd.listeners", [
|
|
{default, 8},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.max_clients", "emqttd.listeners", [
|
|
{default, 1024},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.zone", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.mountpoint", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.rate_limit", "emqttd.listeners", [
|
|
{default, undefined},
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.access.$id", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.proxy_protocol", "emqttd.listeners", [
|
|
%%{default, off},
|
|
{datatype, flag}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.proxy_protocol_timeout", "emqttd.listeners", [
|
|
%%{default, "5s"},
|
|
{datatype, {duration, ms}}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.backlog", "emqttd.listeners", [
|
|
{default, 1024},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.recbuf", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.sndbuf", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.buffer", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.tune_buffer", "emqttd.listeners", [
|
|
{datatype, flag},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.nodelay", "emqttd.listeners", [
|
|
{datatype, {enum, [true, false]}},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.tls_versions", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.ciphers", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.handshake_timeout", "emqttd.listeners", [
|
|
{default, "15s"},
|
|
{datatype, {duration, ms}}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.dhfile", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.keyfile", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.certfile", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.cacertfile", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.verify", "emqttd.listeners", [
|
|
{datatype, atom}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.fail_if_no_peer_cert", "emqttd.listeners", [
|
|
{datatype, {enum, [true, false]}}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.secure_renegotiate", "emqttd.listeners", [
|
|
{datatype, flag}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.reuse_sessions", "emqttd.listeners", [
|
|
{default, on},
|
|
{datatype, flag}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.honor_cipher_order", "emqttd.listeners", [
|
|
{datatype, flag}
|
|
]}.
|
|
|
|
{mapping, "listener.ssl.$name.peer_cert_as_username", "emqttd.listeners", [
|
|
{datatype, {enum, [cn, dn]}}
|
|
]}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% MQTT/WebSocket Listeners
|
|
|
|
{mapping, "listener.ws.$name", "emqttd.listeners", [
|
|
{datatype, [integer, ip]}
|
|
]}.
|
|
|
|
{mapping, "listener.ws.$name.acceptors", "emqttd.listeners", [
|
|
{default, 8},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.ws.$name.max_clients", "emqttd.listeners", [
|
|
{default, 1024},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.ws.$name.rate_limit", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ws.$name.zone", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ws.$name.access.$id", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.ws.$name.backlog", "emqttd.listeners", [
|
|
{default, 1024},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.ws.$name.recbuf", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.ws.$name.sndbuf", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.ws.$name.buffer", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.ws.$name.tune_buffer", "emqttd.listeners", [
|
|
{datatype, flag},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.ws.$name.nodelay", "emqttd.listeners", [
|
|
{datatype, {enum, [true, false]}},
|
|
hidden
|
|
]}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% MQTT/WebSocket/SSL Listeners
|
|
|
|
{mapping, "listener.wss.$name", "emqttd.listeners", [
|
|
{datatype, [integer, ip]}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.acceptors", "emqttd.listeners", [
|
|
{default, 8},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.max_clients", "emqttd.listeners", [
|
|
{default, 1024},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.zone", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.mountpoint", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.rate_limit", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.access.$id", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.backlog", "emqttd.listeners", [
|
|
{default, 1024},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.recbuf", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.sndbuf", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.buffer", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.tune_buffer", "emqttd.listeners", [
|
|
{datatype, flag},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.nodelay", "emqttd.listeners", [
|
|
{datatype, {enum, [true, false]}},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.handshake_timeout", "emqttd.listeners", [
|
|
{default, "15s"},
|
|
{datatype, {duration, ms}}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.keyfile", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.certfile", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.cacertfile", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.verify", "emqttd.listeners", [
|
|
{datatype, atom}
|
|
]}.
|
|
|
|
{mapping, "listener.wss.$name.fail_if_no_peer_cert", "emqttd.listeners", [
|
|
{datatype, {enum, [true, false]}}
|
|
]}.
|
|
|
|
{translation, "emqttd.listeners", fun(Conf) ->
|
|
|
|
Filter = fun(Opts) -> [{K, V} || {K, V} <- Opts, V =/= undefined] end,
|
|
|
|
Atom = fun(undefined) -> undefined; (S) -> list_to_atom(S) end,
|
|
|
|
Access = fun(S) ->
|
|
[A, CIDR] = string:tokens(S, " "),
|
|
{list_to_atom(A), case CIDR of "all" -> all; _ -> CIDR end}
|
|
end,
|
|
|
|
AccOpts = fun(Prefix) ->
|
|
case cuttlefish_variable:filter_by_prefix(Prefix ++ ".access", Conf) of
|
|
[] -> [];
|
|
Rules -> [{access, [Access(Rule) || {_, Rule} <- Rules]}]
|
|
end
|
|
end,
|
|
|
|
MountPoint = fun(undefined) -> undefined; (S) -> list_to_binary(S) end,
|
|
|
|
ConnOpts = fun(Prefix) ->
|
|
Filter([{zone, Atom(cuttlefish:conf_get(Prefix ++ ".zone", Conf, undefined))},
|
|
{rate_limit, cuttlefish:conf_get(Prefix ++ ".rate_limit", Conf, undefined)},
|
|
{proxy_protocol, cuttlefish:conf_get(Prefix ++ ".proxy_protocol", Conf, undefined)},
|
|
{proxy_protocol_timeout, cuttlefish:conf_get(Prefix ++ ".proxy_protocol_timeout", Conf, undefined)},
|
|
{mountpoint, MountPoint(cuttlefish:conf_get(Prefix ++ ".mountpoint", Conf, undefined))},
|
|
{peer_cert_as_username, cuttlefish:conf_get(Prefix ++ ".peer_cert_as_username", Conf, undefined)}])
|
|
end,
|
|
|
|
LisOpts = fun(Prefix) ->
|
|
Filter([{acceptors, cuttlefish:conf_get(Prefix ++ ".acceptors", Conf)},
|
|
{max_clients, cuttlefish:conf_get(Prefix ++ ".max_clients", Conf)},
|
|
{tune_buffer, cuttlefish:conf_get(Prefix ++ ".tune_buffer", Conf, undefined)} | AccOpts(Prefix)])
|
|
end,
|
|
TcpOpts = fun(Prefix) ->
|
|
Filter([{backlog, cuttlefish:conf_get(Prefix ++ ".backlog", Conf, undefined)},
|
|
{recbuf, cuttlefish:conf_get(Prefix ++ ".recbuf", Conf, undefined)},
|
|
{sndbuf, cuttlefish:conf_get(Prefix ++ ".sndbuf", Conf, undefined)},
|
|
{buffer, cuttlefish:conf_get(Prefix ++ ".buffer", Conf, undefined)},
|
|
{nodelay, cuttlefish:conf_get(Prefix ++ ".nodelay", Conf, true)}])
|
|
end,
|
|
|
|
SplitFun = fun(undefined) -> undefined; (S) -> string:tokens(S, ",") end,
|
|
|
|
SslOpts = fun(Prefix) ->
|
|
Versions = case SplitFun(cuttlefish:conf_get(Prefix ++ ".tls_versions", Conf, undefined)) of
|
|
undefined -> undefined;
|
|
L -> [list_to_atom(V) || V <- L]
|
|
end,
|
|
Filter([{versions, Versions},
|
|
{ciphers, SplitFun(cuttlefish:conf_get(Prefix ++ ".ciphers", Conf, undefined))},
|
|
{handshake_timeout, cuttlefish:conf_get(Prefix ++ ".handshake_timeout", Conf, undefined)},
|
|
{dhfile, cuttlefish:conf_get(Prefix ++ ".dhfile", Conf, undefined)},
|
|
{keyfile, cuttlefish:conf_get(Prefix ++ ".keyfile", Conf, undefined)},
|
|
{certfile, cuttlefish:conf_get(Prefix ++ ".certfile", Conf, undefined)},
|
|
{cacertfile, cuttlefish:conf_get(Prefix ++ ".cacertfile", Conf, undefined)},
|
|
{verify, cuttlefish:conf_get(Prefix ++ ".verify", Conf, undefined)},
|
|
{fail_if_no_peer_cert, cuttlefish:conf_get(Prefix ++ ".fail_if_no_peer_cert", Conf, undefined)},
|
|
{secure_renegotiate, cuttlefish:conf_get(Prefix ++ ".secure_renegotiate", Conf, undefined)},
|
|
{reuse_sessions, cuttlefish:conf_get(Prefix ++ ".reuse_sessions", Conf, undefined)},
|
|
{honor_cipher_order, cuttlefish:conf_get(Prefix ++ ".honor_cipher_order", Conf, undefined)}])
|
|
end,
|
|
|
|
TcpListeners = fun(Type, Name) ->
|
|
Prefix = string:join(["listener", Type, Name], "."),
|
|
case cuttlefish:conf_get(Prefix, Conf, undefined) of
|
|
undefined ->
|
|
[];
|
|
ListenOn ->
|
|
[{Atom(Type), ListenOn, [{connopts, ConnOpts(Prefix)}, {sockopts, TcpOpts(Prefix)} | LisOpts(Prefix)]}]
|
|
end
|
|
end,
|
|
|
|
SslListeners = fun(Type, Name) ->
|
|
Prefix = string:join(["listener", Type, Name], "."),
|
|
case cuttlefish:conf_get(Prefix, Conf, undefined) of
|
|
undefined ->
|
|
[];
|
|
ListenOn ->
|
|
[{Atom(Type), ListenOn, [{connopts, ConnOpts(Prefix)},
|
|
{sockopts, TcpOpts(Prefix)},
|
|
{sslopts, SslOpts(Prefix)} | LisOpts(Prefix)]}]
|
|
end
|
|
end,
|
|
|
|
ApiListeners = fun(Type, Name) ->
|
|
Prefix = string:join(["listener", Type, Name], "."),
|
|
case cuttlefish:conf_get(Prefix, Conf, undefined) of
|
|
undefined ->
|
|
[];
|
|
ListenOn ->
|
|
SslOpts1 = case SslOpts(Prefix) of
|
|
[] -> [];
|
|
SslOpts0 -> [{sslopts, SslOpts0}]
|
|
end,
|
|
[{Atom(Type), ListenOn, [{connopts, ConnOpts(Prefix)},
|
|
{sockopts, TcpOpts(Prefix)}| LisOpts(Prefix)] ++ SslOpts1}]
|
|
end
|
|
end,
|
|
|
|
|
|
lists:flatten([TcpListeners(Type, Name) || {["listener", Type, Name], ListenOn}
|
|
<- cuttlefish_variable:filter_by_prefix("listener.tcp", Conf)
|
|
++ cuttlefish_variable:filter_by_prefix("listener.ws", Conf)]
|
|
++
|
|
[SslListeners(Type, Name) || {["listener", Type, Name], ListenOn}
|
|
<- cuttlefish_variable:filter_by_prefix("listener.ssl", Conf)
|
|
++ cuttlefish_variable:filter_by_prefix("listener.wss", Conf)]
|
|
++
|
|
[ApiListeners(Type, Name) || {["listener", Type, Name], ListenOn}
|
|
<- cuttlefish_variable:filter_by_prefix("listener.api", Conf)])
|
|
end}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% MQTT REST API Listeners
|
|
|
|
{mapping, "listener.api.$name", "emqttd.listeners", [
|
|
{datatype, [integer, ip]}
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.acceptors", "emqttd.listeners", [
|
|
{default, 8},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.max_clients", "emqttd.listeners", [
|
|
{default, 1024},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.rate_limit", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.access.$id", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.backlog", "emqttd.listeners", [
|
|
{default, 1024},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.recbuf", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.sndbuf", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.buffer", "emqttd.listeners", [
|
|
{datatype, bytesize},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.tune_buffer", "emqttd.listeners", [
|
|
{datatype, flag},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.nodelay", "emqttd.listeners", [
|
|
{datatype, {enum, [true, false]}},
|
|
hidden
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.handshake_timeout", "emqttd.listeners", [
|
|
{datatype, {duration, ms}}
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.keyfile", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.certfile", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.cacertfile", "emqttd.listeners", [
|
|
{datatype, string}
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.verify", "emqttd.listeners", [
|
|
{datatype, atom}
|
|
]}.
|
|
|
|
{mapping, "listener.api.$name.fail_if_no_peer_cert", "emqttd.listeners", [
|
|
{datatype, {enum, [true, false]}}
|
|
]}.
|
|
|
|
%%--------------------------------------------------------------------
|
|
%% System Monitor
|
|
%%--------------------------------------------------------------------
|
|
|
|
%% @doc Long GC, don't monitor in production mode for:
|
|
%% https://github.com/erlang/otp/blob/feb45017da36be78d4c5784d758ede619fa7bfd3/erts/emulator/beam/erl_gc.c#L421
|
|
{mapping, "sysmon.long_gc", "emqttd.sysmon", [
|
|
{default, false},
|
|
{datatype, {enum, [true, false]}}
|
|
]}.
|
|
|
|
%% @doc Long Schedule(ms)
|
|
{mapping, "sysmon.long_schedule", "emqttd.sysmon", [
|
|
{default, 1000},
|
|
{datatype, integer}
|
|
]}.
|
|
|
|
%% @doc Large Heap
|
|
{mapping, "sysmon.large_heap", "emqttd.sysmon", [
|
|
{default, "8MB"},
|
|
{datatype, bytesize}
|
|
]}.
|
|
|
|
%% @doc Monitor Busy Port
|
|
{mapping, "sysmon.busy_port", "emqttd.sysmon", [
|
|
{default, false},
|
|
{datatype, {enum, [true, false]}}
|
|
]}.
|
|
|
|
%% @doc Monitor Busy Dist Port
|
|
{mapping, "sysmon.busy_dist_port", "emqttd.sysmon", [
|
|
{default, true},
|
|
{datatype, {enum, [true, false]}}
|
|
]}.
|
|
|
|
{translation, "emqttd.sysmon", fun(Conf) ->
|
|
[{long_gc, cuttlefish:conf_get("sysmon.long_gc", Conf)},
|
|
{long_schedule, cuttlefish:conf_get("sysmon.long_schedule", Conf)},
|
|
{large_heap, cuttlefish:conf_get("sysmon.large_heap", Conf)},
|
|
{busy_port, cuttlefish:conf_get("sysmon.busy_port", Conf)},
|
|
{busy_dist_port, cuttlefish:conf_get("sysmon.busy_dist_port", Conf)}]
|
|
end}.
|
|
|