Packages
prometheus
4.13.0
6.1.3
6.1.2
6.1.1
6.1.0
6.0.3
6.0.2
6.0.1
6.0.0
5.1.1
5.1.0
5.0.0
4.13.0
retired
4.12.0
4.11.0
4.10.0
4.9.1
4.9.0
4.8.2
4.8.1
4.8.0
4.6.0
4.5.0
4.4.1
4.4.0
4.3.0
4.2.2
4.2.0
4.1.0
4.0.1
4.0.0
3.5.1
3.5.0
3.4.6
3.4.5
3.4.4
3.4.3
3.4.2
3.4.1
3.4.0
3.3.2
3.3.1
3.3.0
3.2.3
3.2.2
3.2.1
3.1.1
3.1.0
3.0.1
3.0.0
3.0.0-rc1
3.0.0-alpha9
3.0.0-alpha8
3.0.0-alpha7
3.0.0-alpha6
3.0.0-alpha5
3.0.0-alpha4
3.0.0-alpha3
3.0.0-alpha2
3.0.0-alpha10
3.0.0-alpha1
2.2.0
2.1.0
2.0.0
1.7.0
1.6.0
1.5.0
1.0.2
1.0.1
1.0.0
0.2.0
0.1.3
0.1.2
0.1.1
0.1.0
Prometheus.io client in Erlang
Retired package: Breaking changes regarding automated discovery of collectors, version was promoted to 5.0.0
Current section
Files
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Current section
Files
src/prometheus_instrumenter.erl
-module(prometheus_instrumenter).
-if(?OTP_RELEASE >= 27).
-define(MODULEDOC(Str), -moduledoc(Str)).
-define(DOC(Str), -doc(Str)).
-else.
-define(MODULEDOC(Str), -compile([])).
-define(DOC(Str), -compile([])).
-endif.
-export([enabled_instrumenters/0, setup/1]).
-export_type([instrumenter/0]).
-type instrumenter() :: atom().
-callback setup_instrumenter() -> ok.
?DOC(false).
-spec enabled_instrumenters() -> [instrumenter()].
enabled_instrumenters() ->
case application:get_env(prometheus, instrumenters) of
undefined -> [];
{ok, all_loaded} -> all_known_instrumenters();
{ok, Instrumenters} -> Instrumenters
end.
?DOC(false).
-spec setup(Instrumenter :: instrumenter()) -> ok.
setup(Instrumenter) ->
ok = Instrumenter:setup_instrumenter().
all_known_instrumenters() ->
prometheus_misc:behaviour_modules(prometheus_instrumenter).