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Merge pull request #7592 from DDDHuang/bridge_mqtt_subqos 

fix: bridge mqtt config schema, subscriptions with default QoS 0
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JianBo He 2022-04-12 18:43:42 +08:00 committed by GitHub
parent 6c12b5f242 5b9452979d
commit 9ab533b206
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1 changed files with 13 additions and 2 deletions
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15
apps/emqx_bridge_mqtt/priv/emqx_bridge_mqtt.schema
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@ -214,8 +214,19 @@
end,
Subscriptions = fun(Name) ->
Configs = cuttlefish_variable:filter_by_prefix("bridge.mqtt." ++ Name ++ ".subscription", Conf),
lists:zip([Topic || {_, Topic} <- lists:sort([{I, Topic} || {[_, _, _, "subscription", I, "topic"], Topic} <- Configs])],
[QoS || {_, QoS} <- lists:sort([{I, QoS} || {[_, _, _, "subscription", I, "qos"], QoS} <- Configs])])
Configs = cuttlefish_variable:filter_by_prefix("bridge.mqtt." ++ Name ++ ".subscription", Conf),
SubConfId = lists:usort([{T, I} || {[_, _, _, "subscription", I, "topic"], T} <- Configs]),
FindQoS = fun({T, I}) ->
QoSFilter = fun
({[_, _, _, "subscription", Index, "qos"], QoS}) -> I == Index andalso {true, QoS};
(_Topic) -> false
end,
case lists:filtermap(QoSFilter, Configs) of
[] -> {T, 0};
QoSList -> {T, hd(QoSList)}
end
end,
[FindQoS(TopicAndIndex) || TopicAndIndex <- SubConfId]
end,
IsNodeAddr = fun(Addr) ->
case string:tokens(Addr, "@") of