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emqx
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refactor: change confs for dashboard listeners from array to map 

Don't use arrays in the config path to make it easier to change
configs via environments varibles.
This commit is contained in:
Shawn 2022-04-19 00:46:16 +08:00
parent 7cc99284ba
commit 8e6b98af68
3 changed files with 46 additions and 50 deletions
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11
apps/emqx_dashboard/etc/emqx_dashboard.conf
View File

@ -10,9 +10,7 @@ dashboard {
sample_interval = 10s
## JWT token expiration time.
token_expired_time = 60m
listeners = [
{
protocol = http
listeners.http {
num_acceptors = 4
max_connections = 512
bind = 18083
@ -21,11 +19,9 @@ dashboard {
inet6 = false
ipv6_v6only = false
}
# ,
# {
# protocol = https
#listeners.https {
# bind = "127.0.0.1:18084"
# num_acceptors = 2
# num_acceptors = 4
# backlog = 512
# send_timeout = 5s
# inet6 = false
@ -37,7 +33,6 @@ dashboard {
# versions = ["tlsv1.3","tlsv1.2","tlsv1.1","tlsv1"]
# ciphers = ["TLS_AES_256_GCM_SHA384","TLS_AES_128_GCM_SHA256","TLS_CHACHA20_POLY1305_SHA256","TLS_AES_128_CCM_SHA256","TLS_AES_128_CCM_8_SHA256","ECDHE-ECDSA-AES256-GCM-SHA384","ECDHE-RSA-AES256-GCM-SHA384","ECDHE-ECDSA-AES256-SHA384","ECDHE-RSA-AES256-SHA384","ECDHE-ECDSA-DES-CBC3-SHA","ECDH-ECDSA-AES256-GCM-SHA384","ECDH-RSA-AES256-GCM-SHA384","ECDH-ECDSA-AES256-SHA384","ECDH-RSA-AES256-SHA384","DHE-DSS-AES256-GCM-SHA384","DHE-DSS-AES256-SHA256","AES256-GCM-SHA384","AES256-SHA256","ECDHE-ECDSA-AES128-GCM-SHA256","ECDHE-RSA-AES128-GCM-SHA256","ECDHE-ECDSA-AES128-SHA256","ECDHE-RSA-AES128-SHA256","ECDH-ECDSA-AES128-GCM-SHA256","ECDH-RSA-AES128-GCM-SHA256","ECDH-ECDSA-AES128-SHA256","ECDH-RSA-AES128-SHA256","DHE-DSS-AES128-GCM-SHA256","DHE-DSS-AES128-SHA256","AES128-GCM-SHA256","AES128-SHA256","ECDHE-ECDSA-AES256-SHA","ECDHE-RSA-AES256-SHA","DHE-DSS-AES256-SHA","ECDH-ECDSA-AES256-SHA","ECDH-RSA-AES256-SHA","AES256-SHA","ECDHE-ECDSA-AES128-SHA","ECDHE-RSA-AES128-SHA","DHE-DSS-AES128-SHA","ECDH-ECDSA-AES128-SHA","ECDH-RSA-AES128-SHA","AES128-SHA"]
#}
]
## CORS Support. don't set cors true if you don't know what it means.
# cors = false

14
apps/emqx_dashboard/src/emqx_dashboard.erl
View File

@ -155,16 +155,10 @@ apps() ->
].
listeners(Listeners) ->
[
begin
Protocol = maps:get(protocol, ListenerOption0, http),
{ListenerOption, Bind} = ip_port(ListenerOption0),
Name = listener_name(Protocol, ListenerOption),
RanchOptions = ranch_opts(maps:without([protocol], ListenerOption)),
{Name, Protocol, Bind, RanchOptions}
end
|| ListenerOption0 <- Listeners
].
lists:map(fun({Protocol, Conf}) ->
{Conf1, Bind} = ip_port(Conf),
{listener_name(Protocol, Conf1), Protocol, Bind, ranch_opts(Conf1)}
end, maps:to_list(Listeners)).
ip_port(Opts) -> ip_port(maps:take(bind, Opts), Opts).

31
apps/emqx_dashboard/src/emqx_dashboard_schema.erl
View File

@ -31,12 +31,7 @@ fields("dashboard") ->
[
{listeners,
sc(
hoconsc:array(
hoconsc:union([
hoconsc:ref(?MODULE, "http"),
hoconsc:ref(?MODULE, "https")
])
),
ref("listeners"),
#{
desc =>
"HTTP(s) listeners are identified by their protocol type and are\n"
@ -71,17 +66,27 @@ fields("dashboard") ->
{cors, fun cors/1},
{i18n_lang, fun i18n_lang/1}
];
fields("http") ->
fields("listeners") ->
[
{"protocol",
{"http",
sc(
hoconsc:enum([http, https]),
ref("http"),
#{
desc => ?DESC("protocol"),
required => true,
default => http
desc => "TCP listeners",
required => {false, recursively}
}
)},
{"https",
sc(
ref("https"),
#{
desc => "SSL listeners",
required => {false, recursively}
}
)}
];
fields("http") ->
[
{"bind", fun bind/1},
{"num_acceptors",
sc(
@ -201,3 +206,5 @@ i18n_lang(desc) -> "Internationalization language support.";
i18n_lang(_) -> undefined.
sc(Type, Meta) -> hoconsc:mk(Type, Meta).
ref(Field) -> hoconsc:ref(?MODULE, Field).