45 lines
1.0 KiB
Erlang
45 lines
1.0 KiB
Erlang
-module(emqx_statsd_schema).
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-include_lib("typerefl/include/types.hrl").
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-behaviour(hocon_schema).
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-export([to_ip_port/1]).
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-export([ namespace/0
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, roots/0
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, fields/1]).
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-typerefl_from_string({ip_port/0, emqx_statsd_schema, to_ip_port}).
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namespace() -> "statsd".
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roots() -> ["statsd"].
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fields("statsd") ->
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[ {enable, hoconsc:mk(boolean(), #{default => false})}
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, {server, fun server/1}
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, {sample_time_interval, fun duration_ms/1}
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, {flush_time_interval, fun duration_ms/1}
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].
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server(type) -> emqx_schema:ip_port();
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server(nullable) -> false;
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server(default) -> "127.0.0.1:8125";
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server(_) -> undefined.
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duration_ms(type) -> emqx_schema:duration_ms();
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duration_ms(nullable) -> false;
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duration_ms(default) -> "10s";
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duration_ms(_) -> undefined.
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to_ip_port(Str) ->
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case string:tokens(Str, ":") of
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[Ip, Port] ->
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case inet:parse_address(Ip) of
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{ok, R} -> {ok, {R, list_to_integer(Port)}};
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_ -> {error, Str}
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end;
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_ -> {error, Str}
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end.
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