refactor(authz): use macro for cmd names

This commit is contained in:
Zaiming Shi 2021-09-24 23:06:54 +02:00 committed by zhanghongtong
parent 65d0b70ff6
commit 8b6eeef7fc
4 changed files with 46 additions and 40 deletions

View File

@ -49,6 +49,12 @@
ignore = 'client.authorize.ignore'
}).
-define(CMD_REPLCAE, replace).
-define(CMD_DELETE, delete).
-define(CMD_PREPEND, prepend).
-define(CMD_APPEND, append).
-define(CMD_MOVE, move).
-define(METRICS(Type), tl(tuple_to_list(#Type{}))).
-define(METRICS(Type, K), #Type{}#Type.K).

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@ -64,50 +64,50 @@ move(Type, Cmd) ->
move(Type, Cmd, #{}).
move(Type, #{<<"before">> := Before}, Opts) ->
emqx:update_config(?CONF_KEY_PATH, {move, type(Type), #{<<"before">> => type(Before)}}, Opts);
emqx:update_config(?CONF_KEY_PATH, {?CMD_MOVE, type(Type), #{<<"before">> => type(Before)}}, Opts);
move(Type, #{<<"after">> := After}, Opts) ->
emqx:update_config(?CONF_KEY_PATH, {move, type(Type), #{<<"after">> => type(After)}}, Opts);
emqx:update_config(?CONF_KEY_PATH, {?CMD_MOVE, type(Type), #{<<"after">> => type(After)}}, Opts);
move(Type, Position, Opts) ->
emqx:update_config(?CONF_KEY_PATH, {move, type(Type), Position}, Opts).
emqx:update_config(?CONF_KEY_PATH, {?CMD_MOVE, type(Type), Position}, Opts).
update(Cmd, Sources) ->
update(Cmd, Sources, #{}).
update({replace_once, Type}, Sources, Opts) ->
emqx:update_config(?CONF_KEY_PATH, {{replace_once, type(Type)}, Sources}, Opts);
update({delete_once, Type}, Sources, Opts) ->
emqx:update_config(?CONF_KEY_PATH, {{delete_once, type(Type)}, Sources}, Opts);
update({replace, Type}, Sources, Opts) ->
emqx:update_config(?CONF_KEY_PATH, {{replace, type(Type)}, Sources}, Opts);
update({delete, Type}, Sources, Opts) ->
emqx:update_config(?CONF_KEY_PATH, {{delete, type(Type)}, Sources}, Opts);
update(Cmd, Sources, Opts) ->
emqx:update_config(?CONF_KEY_PATH, {Cmd, Sources}, Opts).
do_update({move, Type, <<"top">>}, Conf) when is_list(Conf) ->
do_update({?CMD_MOVE, Type, <<"top">>}, Conf) when is_list(Conf) ->
{Source, Front, Rear} = take(Type, Conf),
[Source | Front] ++ Rear;
do_update({move, Type, <<"bottom">>}, Conf) when is_list(Conf) ->
do_update({?CMD_MOVE, Type, <<"bottom">>}, Conf) when is_list(Conf) ->
{Source, Front, Rear} = take(Type, Conf),
Front ++ Rear ++ [Source];
do_update({move, Type, #{<<"before">> := Before}}, Conf) when is_list(Conf) ->
do_update({?CMD_MOVE, Type, #{<<"before">> := Before}}, Conf) when is_list(Conf) ->
{S1, Front1, Rear1} = take(Type, Conf),
{S2, Front2, Rear2} = take(Before, Front1 ++ Rear1),
Front2 ++ [S1, S2] ++ Rear2;
do_update({move, Type, #{<<"after">> := After}}, Conf) when is_list(Conf) ->
do_update({?CMD_MOVE, Type, #{<<"after">> := After}}, Conf) when is_list(Conf) ->
{S1, Front1, Rear1} = take(Type, Conf),
{S2, Front2, Rear2} = take(After, Front1 ++ Rear1),
Front2 ++ [S2, S1] ++ Rear2;
do_update({head, Sources}, Conf) when is_list(Sources), is_list(Conf) ->
do_update({?CMD_PREPEND, Sources}, Conf) when is_list(Sources), is_list(Conf) ->
NConf = Sources ++ Conf,
ok = check_dup_types(NConf),
NConf;
do_update({tail, Sources}, Conf) when is_list(Sources), is_list(Conf) ->
do_update({?CMD_APPEND, Sources}, Conf) when is_list(Sources), is_list(Conf) ->
NConf = Conf ++ Sources,
ok = check_dup_types(NConf),
NConf;
do_update({{replace_once, Type}, Source}, Conf) when is_map(Source), is_list(Conf) ->
do_update({{replace, Type}, Source}, Conf) when is_map(Source), is_list(Conf) ->
{_Old, Front, Rear} = take(Type, Conf),
NConf = Front ++ [Source | Rear],
ok = check_dup_types(NConf),
NConf;
do_update({{delete_once, Type}, _Source}, Conf) when is_list(Conf) ->
do_update({{delete, Type}, _Source}, Conf) when is_list(Conf) ->
{_Old, Front, Rear} = take(Type, Conf),
NConf = Front ++ Rear,
NConf;
@ -125,27 +125,27 @@ post_config_update(Cmd, NewSources, _OldSource, _AppEnvs) ->
ok = do_post_update(Cmd, NewSources),
ok = emqx_authz_cache:drain_cache().
do_post_update({move, _Type, _Where} = Cmd, _NewSources) ->
do_post_update({?CMD_MOVE, _Type, _Where} = Cmd, _NewSources) ->
InitedSources = lookup(),
MovedSources = do_update(Cmd, InitedSources),
ok = emqx_hooks:put('client.authorize', {?MODULE, authorize, [MovedSources]}, -1),
ok = emqx_authz_cache:drain_cache();
do_post_update({head, Sources}, _NewSources) ->
do_post_update({?CMD_PREPEND, Sources}, _NewSources) ->
InitedSources = init_sources(check_sources(Sources)),
ok = emqx_hooks:put('client.authorize', {?MODULE, authorize, [InitedSources ++ lookup()]}, -1),
ok = emqx_authz_cache:drain_cache();
do_post_update({tail, Sources}, _NewSources) ->
do_post_update({?CMD_APPEND, Sources}, _NewSources) ->
InitedSources = init_sources(check_sources(Sources)),
emqx_hooks:put('client.authorize', {?MODULE, authorize, [lookup() ++ InitedSources]}, -1),
ok = emqx_authz_cache:drain_cache();
do_post_update({{replace_once, Type}, #{type := Type} = Source}, _NewSources) when is_map(Source) ->
do_post_update({{replace, Type}, #{type := Type} = Source}, _NewSources) when is_map(Source) ->
OldInitedSources = lookup(),
{OldSource, Front, Rear} = take(Type, OldInitedSources),
ok = ensure_resource_deleted(OldSource),
InitedSources = init_sources(check_sources([Source])),
ok = emqx_hooks:put('client.authorize', {?MODULE, authorize, [Front ++ InitedSources ++ Rear]}, -1),
ok = emqx_authz_cache:drain_cache();
do_post_update({{delete_once, Type}, _Source}, _NewSources) ->
do_post_update({{delete, Type}, _Source}, _NewSources) ->
OldInitedSources = lookup(),
{OldSource, Front, Rear} = take(Type, OldInitedSources),
ok = ensure_resource_deleted(OldSource),

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@ -353,7 +353,7 @@ sources(put, #{body := Body}) when is_list(Body) ->
_ -> write_cert(Source)
end
end || Source <- Body],
update_config(replace, NBody).
update_config(?CMD_REPLCAE, NBody).
source(get, #{bindings := #{type := Type}}) ->
case get_raw_source(Type) of
@ -375,16 +375,16 @@ source(get, #{bindings := #{type := Type}}) ->
end;
source(put, #{bindings := #{type := <<"file">>}, body := #{<<"type">> := <<"file">>, <<"rules">> := Rules, <<"enable">> := Enable}}) ->
{ok, Filename} = write_file(maps:get(path, emqx_authz:lookup(file), ""), Rules),
case emqx_authz:update({replace_once, file}, #{type => file, enable => Enable, path => Filename}) of
case emqx_authz:update({?CMD_REPLCAE, file}, #{type => file, enable => Enable, path => Filename}) of
{ok, _} -> {204};
{error, Reason} ->
{400, #{code => <<"BAD_REQUEST">>,
message => bin(Reason)}}
end;
source(put, #{bindings := #{type := Type}, body := Body}) when is_map(Body) ->
update_config({replace_once, Type}, write_cert(Body));
update_config({?CMD_REPLCAE, Type}, write_cert(Body));
source(delete, #{bindings := #{type := Type}}) ->
update_config({delete_once, Type}, #{}).
update_config({?CMD_DELETE, Type}, #{}).
move_source(post, #{bindings := #{type := Type}, body := #{<<"position">> := Position}}) ->
case emqx_authz:move(Type, Position) of

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@ -50,14 +50,14 @@ init_per_suite(Config) ->
Config.
end_per_suite(_Config) ->
{ok, _} = emqx_authz:update(replace, []),
{ok, _} = emqx_authz:update(?CMD_REPLCAE, []),
emqx_ct_helpers:stop_apps([emqx_authz, emqx_resource]),
meck:unload(emqx_resource),
meck:unload(emqx_schema),
ok.
init_per_testcase(_, Config) ->
{ok, _} = emqx_authz:update(replace, []),
{ok, _} = emqx_authz:update(?CMD_REPLCAE, []),
Config.
-define(SOURCE1, #{<<"type">> => <<"http">>,
@ -120,12 +120,12 @@ init_per_testcase(_, Config) ->
%%------------------------------------------------------------------------------
t_update_source(_) ->
{ok, _} = emqx_authz:update(replace, [?SOURCE3]),
{ok, _} = emqx_authz:update(head, [?SOURCE2]),
{ok, _} = emqx_authz:update(head, [?SOURCE1]),
{ok, _} = emqx_authz:update(tail, [?SOURCE4]),
{ok, _} = emqx_authz:update(tail, [?SOURCE5]),
{ok, _} = emqx_authz:update(tail, [?SOURCE6]),
{ok, _} = emqx_authz:update(?CMD_REPLCAE, [?SOURCE3]),
{ok, _} = emqx_authz:update(?CMD_PREPEND, [?SOURCE2]),
{ok, _} = emqx_authz:update(?CMD_PREPEND, [?SOURCE1]),
{ok, _} = emqx_authz:update(?CMD_APPEND, [?SOURCE4]),
{ok, _} = emqx_authz:update(?CMD_APPEND, [?SOURCE5]),
{ok, _} = emqx_authz:update(?CMD_APPEND, [?SOURCE6]),
?assertMatch([ #{type := http, enable := true}
, #{type := mongodb, enable := true}
@ -135,12 +135,12 @@ t_update_source(_) ->
, #{type := file, enable := true}
], emqx:get_config([authorization, sources], [])),
{ok, _} = emqx_authz:update({replace_once, http}, ?SOURCE1#{<<"enable">> := false}),
{ok, _} = emqx_authz:update({replace_once, mongodb}, ?SOURCE2#{<<"enable">> := false}),
{ok, _} = emqx_authz:update({replace_once, mysql}, ?SOURCE3#{<<"enable">> := false}),
{ok, _} = emqx_authz:update({replace_once, postgresql}, ?SOURCE4#{<<"enable">> := false}),
{ok, _} = emqx_authz:update({replace_once, redis}, ?SOURCE5#{<<"enable">> := false}),
{ok, _} = emqx_authz:update({replace_once, file}, ?SOURCE6#{<<"enable">> := false}),
{ok, _} = emqx_authz:update({?CMD_REPLCAE, http}, ?SOURCE1#{<<"enable">> := false}),
{ok, _} = emqx_authz:update({?CMD_REPLCAE, mongodb}, ?SOURCE2#{<<"enable">> := false}),
{ok, _} = emqx_authz:update({?CMD_REPLCAE, mysql}, ?SOURCE3#{<<"enable">> := false}),
{ok, _} = emqx_authz:update({?CMD_REPLCAE, postgresql}, ?SOURCE4#{<<"enable">> := false}),
{ok, _} = emqx_authz:update({?CMD_REPLCAE, redis}, ?SOURCE5#{<<"enable">> := false}),
{ok, _} = emqx_authz:update({?CMD_REPLCAE, file}, ?SOURCE6#{<<"enable">> := false}),
?assertMatch([ #{type := http, enable := false}
, #{type := mongodb, enable := false}
@ -150,10 +150,10 @@ t_update_source(_) ->
, #{type := file, enable := false}
], emqx:get_config([authorization, sources], [])),
{ok, _} = emqx_authz:update(replace, []).
{ok, _} = emqx_authz:update(?CMD_REPLCAE, []).
t_move_source(_) ->
{ok, _} = emqx_authz:update(replace, [?SOURCE1, ?SOURCE2, ?SOURCE3, ?SOURCE4, ?SOURCE5, ?SOURCE6]),
{ok, _} = emqx_authz:update(?CMD_REPLCAE, [?SOURCE1, ?SOURCE2, ?SOURCE3, ?SOURCE4, ?SOURCE5, ?SOURCE6]),
?assertMatch([ #{type := http}
, #{type := mongodb}
, #{type := mysql}