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emqx
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fix: headers is array not object

This commit is contained in:
Stefan Strigler 2023-06-01 20:48:15 +02:00
parent c7f177054c
commit c9ef1ccacd
2 changed files with 4 additions and 2 deletions
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2
apps/emqx_prometheus/src/emqx_prometheus.app.src
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@ -2,7 +2,7 @@
{application, emqx_prometheus, [ {application, emqx_prometheus, [
{description, "Prometheus for EMQX"}, {description, "Prometheus for EMQX"},
% strict semver, bump manually! % strict semver, bump manually!
{vsn, "5.0.11"}, {vsn, "5.0.12"},
{modules, []}, {modules, []},
{registered, [emqx_prometheus_sup]}, {registered, [emqx_prometheus_sup]},
{applications, [kernel, stdlib, prometheus, emqx, emqx_management]}, {applications, [kernel, stdlib, prometheus, emqx, emqx_management]},

4
apps/emqx_prometheus/src/emqx_prometheus_schema.erl
View File

@ -59,7 +59,7 @@ fields("prometheus") ->
?HOCON( ?HOCON(
list({string(), string()}), list({string(), string()}),
#{ #{
default => #{}, default => [],
required => false, required => false,
converter => fun ?MODULE:convert_headers/1, converter => fun ?MODULE:convert_headers/1,
desc => ?DESC(headers) desc => ?DESC(headers)
@ -149,6 +149,8 @@ fields("prometheus") ->
desc("prometheus") -> ?DESC(prometheus); desc("prometheus") -> ?DESC(prometheus);
desc(_) -> undefined. desc(_) -> undefined.
convert_headers(<<>>) ->
[];
convert_headers(Headers) when is_map(Headers) -> convert_headers(Headers) when is_map(Headers) ->
maps:fold( maps:fold(
fun(K, V, Acc) -> fun(K, V, Acc) ->