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emqx
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refactor(auth): rename functions from may_xx to maybe_xx

This commit is contained in:
Zaiming Shi 2021-09-16 10:53:41 +02:00
parent 3dcccc0b33
commit 0b432a6a77
1 changed files with 13 additions and 12 deletions
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23
apps/emqx/src/emqx_authentication.erl
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@ -266,8 +266,9 @@ do_post_config_update({move_authenticator, ChainName, AuthenticatorID, Position}
move_authenticator(ChainName, AuthenticatorID, Position).
check_config(Config) ->
#{authentication := CheckedConfig} = hocon_schema:check_plain(emqx_authentication,
#{<<"authentication">> => Config}, #{nullable => true, atom_key => true}),
#{authentication := CheckedConfig} =
hocon_schema:check_plain(?MODULE, #{<<"authentication">> => Config},
#{nullable => true, atom_key => true}),
CheckedConfig.
%%------------------------------------------------------------------------------
@ -476,7 +477,7 @@ handle_call({delete_chain, Name}, _From, State) ->
[#chain{authenticators = Authenticators}] ->
_ = [do_delete_authenticator(Authenticator) || Authenticator <- Authenticators],
true = ets:delete(?CHAINS_TAB, Name),
reply(ok, may_unhook(State))
reply(ok, maybe_unhook(State))
end;
handle_call({lookup_chain, Name}, _From, State) ->
@ -506,7 +507,7 @@ handle_call({create_authenticator, ChainName, Config}, _From, #{providers := Pro
end
end,
Reply = update_chain(ChainName, UpdateFun),
reply(Reply, may_hook(State));
reply(Reply, maybe_hook(State));
handle_call({delete_authenticator, ChainName, AuthenticatorID}, _From, State) ->
UpdateFun =
@ -521,7 +522,7 @@ handle_call({delete_authenticator, ChainName, AuthenticatorID}, _From, State) ->
end
end,
Reply = update_chain(ChainName, UpdateFun),
reply(Reply, may_unhook(State));
reply(Reply, maybe_unhook(State));
handle_call({update_authenticator, ChainName, AuthenticatorID, Config}, _From, State) ->
UpdateFun =
@ -726,30 +727,30 @@ global_chain(stomp) ->
global_chain(_) ->
'unknown:global'.
may_hook(#{hooked := false} = State) ->
maybe_hook(#{hooked := false} = State) ->
case lists:any(fun(#chain{authenticators = []}) -> false;
(_) -> true
end, ets:tab2list(?CHAINS_TAB)) of
true ->
_ = emqx:hook('client.authenticate', {emqx_authentication, authenticate, []}),
_ = emqx:hook('client.authenticate', {?MODULE, authenticate, []}),
State#{hooked => true};
false ->
State
end;
may_hook(State) ->
maybe_hook(State) ->
State.
may_unhook(#{hooked := true} = State) ->
maybe_unhook(#{hooked := true} = State) ->
case lists:all(fun(#chain{authenticators = []}) -> true;
(_) -> false
end, ets:tab2list(?CHAINS_TAB)) of
true ->
_ = emqx:unhook('client.authenticate', {emqx_authentication, authenticate, []}),
_ = emqx:unhook('client.authenticate', {?MODULE, authenticate, []}),
State#{hooked => false};
false ->
State
end;
may_unhook(State) ->
maybe_unhook(State) ->
State.
do_create_authenticator(ChainName, AuthenticatorID, #{enable := Enable} = Config, Providers) ->