./ct_report/coverage/mongoose_config_utils.COVER.html

1 %% @doc Short functions useful for config file manipulations.
2 %% This stuff can be pure, but most likely not.
3 %% It's for generic functions.
4 -module(mongoose_config_utils).
5 -export([exit_or_halt/1, section_to_defaults/1, merge_sections/2]).
6
7 -ignore_xref([section_to_defaults/1]).
8
9 -include("mongoose_config_spec.hrl").
10
11 %% @doc If MongooseIM isn't yet running in this node, then halt the node
12 -spec exit_or_halt(ExitText :: string()) -> none().
13 exit_or_halt(ExitText) ->
14
:-(
case [Vsn || {mongooseim, _Desc, Vsn} <- application:which_applications()] of
15 [] ->
16
:-(
timer:sleep(1000),
17
:-(
halt(string:substr(ExitText, 1, 199));
18 [_] ->
19
:-(
exit(ExitText)
20 end.
21
22 section_to_defaults(#section{defaults = Defaults}) ->
23
:-(
Defaults.
24
25 -spec merge_sections(mongoose_config_spec:config_section(),
26 mongoose_config_spec:config_section()) ->
27 mongoose_config_spec:config_section().
28 merge_sections(BasicSection, ExtraSection) ->
29 8575 #section{items = Items1, required = Required1, defaults = Defaults1,
30 process = Process1} = BasicSection,
31 8575 #section{items = Items2, required = Required2, defaults = Defaults2,
32 process = Process2} = ExtraSection,
33 8575 BasicSection#section{items = maps:merge(Items1, Items2),
34 required = Required1 ++ Required2,
35 defaults = maps:merge(Defaults1, Defaults2),
36 process = merge_process_functions(Process1, Process2)}.
37
38 merge_process_functions(Process1, Process2) ->
39 8575 fun(Path, V) ->
40 5905 V1 = mongoose_config_parser_toml:process(Path, V, Process1),
41 5905 mongoose_config_parser_toml:process(Path, V1, Process2)
42 end.
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