fix(auth_mnesia): import auth acls data according to different data format

This commit is contained in:
zhongwencool 2022-01-19 00:08:53 +08:00
parent 51e62468ed
commit 19fc143f41
2 changed files with 101 additions and 82 deletions

View File

@ -46,8 +46,8 @@
, import_users/1
, import_auth_clientid/1 %% BACKW: 4.1.x
, import_auth_username/1 %% BACKW: 4.1.x
, import_auth_mnesia/2
, import_acl_mnesia/2
, import_auth_mnesia/1
, import_acl_mnesia/1
, to_version/1
]).
@ -422,60 +422,83 @@ import_auth_username(Lists) ->
end, Lists)
end.
-ifdef(EMQX_ENTERPRISE).
import_auth_mnesia(Auths, FromVersion) when FromVersion =:= "4.0" orelse
FromVersion =:= "4.1" ->
do_import_auth_mnesia_by_old_data(Auths);
import_auth_mnesia(Auths, _) ->
do_import_auth_mnesia(Auths).
import_auth_mnesia(Auths) ->
case validate_auth(Auths) of
ignore -> ok;
old -> do_import_auth_mnesia_by_old_data(Auths);
new -> do_import_auth_mnesia(Auths)
end.
import_acl_mnesia(Acls, FromVersion) when FromVersion =:= "4.0" orelse
FromVersion =:= "4.1" ->
do_import_acl_mnesia_by_old_data(Acls);
validate_auth(Auths) ->
case ets:info(emqx_user) of
undefined -> ignore;
_ ->
case lists:all(fun is_new_auth_data/1, Auths) of
true -> new;
false ->
case lists:all(fun is_old_auth_data/1, Auths) of
true ->
_ = get_old_type(),
old;
false -> error({auth_mnesia_data_error, Auths})
end
end
end.
import_acl_mnesia(Acls, _) ->
do_import_acl_mnesia(Acls).
-else.
import_auth_mnesia(Auths, FromVersion) when FromVersion =:= "4.3" ->
do_import_auth_mnesia(Auths);
import_auth_mnesia(Auths, _FromVersion) ->
do_import_auth_mnesia_by_old_data(Auths).
is_new_auth_data(#{<<"type">> := _, <<"login">> := _, <<"password">> := _}) -> true;
is_new_auth_data(_) -> false.
import_acl_mnesia(Acls, FromVersion) when FromVersion =:= "4.3" ->
do_import_acl_mnesia(Acls);
import_acl_mnesia(Acls, _FromVersion) ->
do_import_acl_mnesia_by_old_data(Acls).
-endif.
is_old_auth_data(#{<<"login">> := _, <<"password">> := _} = Auth) ->
not maps:is_key(<<"type">>, Auth);
is_old_auth_data(_) -> false.
do_import_auth_mnesia_by_old_data(Auths) ->
case ets:info(emqx_user) of
undefined -> ok;
_ ->
CreatedAt = erlang:system_time(millisecond),
lists:foreach(fun(#{<<"login">> := Login,
<<"password">> := Password}) ->
mnesia:dirty_write({emqx_user, {get_old_type(), Login}, base64:decode(Password), CreatedAt})
end, Auths)
end.
Type = get_old_type(),
lists:foreach(fun(#{<<"login">> := Login, <<"password">> := Password}) ->
mnesia:dirty_write({emqx_user, {Type, Login}, base64:decode(Password), CreatedAt})
end, Auths).
do_import_auth_mnesia(Auths) ->
case ets:info(emqx_user) of
undefined -> ok;
_ ->
CreatedAt0 = erlang:system_time(millisecond),
lists:foreach(fun(#{<<"login">> := Login,
<<"type">> := Type,
<<"password">> := Password } = Map) ->
CreatedAt = maps:get(<<"created_at">>, Map, erlang:system_time(millisecond)),
<<"type">> := Type, <<"password">> := Password } = Map) ->
CreatedAt = maps:get(<<"created_at">>, Map, CreatedAt0),
mnesia:dirty_write({emqx_user, {any_to_atom(Type), Login}, base64:decode(Password), CreatedAt})
end, Auths)
end, Auths).
import_acl_mnesia(Acls) ->
case validate_acl(Acls) of
ignore -> ok;
old -> do_import_acl_mnesia_by_old_data(Acls);
new -> do_import_acl_mnesia(Acls)
end.
do_import_acl_mnesia_by_old_data(Acls) ->
validate_acl(Acls) ->
case ets:info(emqx_acl2) of
undefined -> ok;
undefined -> ignore;
_ ->
case lists:all(fun is_new_acl_data/1, Acls) of
true -> new;
false ->
case lists:all(fun is_old_acl_data/1, Acls) of
true ->
_ = get_old_type(),
old;
false -> error({acl_mnesia_data_error, Acls})
end
end
end.
is_new_acl_data(#{<<"action">> := _, <<"access">> := _,
<<"topic">> := _, <<"type">> := _}) -> true;
is_new_acl_data(_) -> false.
is_old_acl_data(#{<<"login">> := _, <<"topic">> := _,
<<"allow">> := Allow, <<"action">> := _}) -> is_boolean(Allow);
is_old_acl_data(_) -> false.
do_import_acl_mnesia_by_old_data(Acls) ->
lists:foreach(fun(#{<<"login">> := Login,
<<"topic">> := Topic,
<<"allow">> := Allow,
@ -485,24 +508,17 @@ do_import_acl_mnesia_by_old_data(Acls) ->
false -> deny
end,
emqx_acl_mnesia_db:add_acl({get_old_type(), Login}, Topic, any_to_atom(Action), Allow1)
end, Acls)
end.
end, Acls).
do_import_acl_mnesia(Acls) ->
case ets:info(emqx_acl2) of
undefined -> ok;
_ ->
lists:foreach(fun(Map = #{<<"action">> := Action,
<<"access">> := Access}) ->
Topic = maps:get(<<"topic">>, Map),
<<"access">> := Access, <<"topic">> := Topic}) ->
Login = case maps:get(<<"type_value">>, Map, undefined) of
undefined ->
all;
Value ->
{any_to_atom(maps:get(<<"type">>, Map)), Value}
undefined -> all;
Value -> {any_to_atom(maps:get(<<"type">>, Map)), Value}
end,
emqx_acl_mnesia_db:add_acl(Login, Topic, any_to_atom(Action), any_to_atom(Access))
end, Acls)
end.
end, Acls).
-ifdef(EMQX_ENTERPRISE).
-dialyzer({nowarn_function, [import_modules/1]}).
@ -648,8 +664,8 @@ do_import_data(Data, Version) ->
import_users(maps:get(<<"users">>, Data, [])),
import_auth_clientid(maps:get(<<"auth_clientid">>, Data, [])),
import_auth_username(maps:get(<<"auth_username">>, Data, [])),
import_auth_mnesia(maps:get(<<"auth_mnesia">>, Data, []), Version),
import_acl_mnesia(maps:get(<<"acl_mnesia">>, Data, []), Version).
import_auth_mnesia(maps:get(<<"auth_mnesia">>, Data, [])),
import_acl_mnesia(maps:get(<<"acl_mnesia">>, Data, [])).
-ifdef(EMQX_ENTERPRISE).
do_import_extra_data(Data, _Version) ->
@ -709,9 +725,9 @@ read_global_auth_type(Data, Version) ->
do_read_global_auth_type(Data, _Version) ->
case Data of
#{<<"auth.mnesia.as">> := <<"username">>} ->
application:set_env(emqx_auth_mnesia, as, username);
set_old_type(username);
#{<<"auth.mnesia.as">> := <<"clientid">>} ->
application:set_env(emqx_auth_mnesia, as, clientid);
set_old_type(clientid);
_ ->
ok
end.
@ -720,9 +736,9 @@ do_read_global_auth_type(Data, _Version) ->
do_read_global_auth_type(Data, FromVersion) ->
case Data of
#{<<"auth.mnesia.as">> := <<"username">>} ->
application:set_env(emqx_auth_mnesia, as, username);
set_old_type(username);
#{<<"auth.mnesia.as">> := <<"clientid">>} ->
application:set_env(emqx_auth_mnesia, as, clientid);
set_old_type(clientid);
_ when FromVersion =:= "4.0" orelse
FromVersion =:= "4.1" orelse
FromVersion =:= "4.2"->
@ -734,7 +750,7 @@ do_read_global_auth_type(Data, FromVersion) ->
"or\n"
" $ emqx_ctl data import <filename> --env '{\"auth.mnesia.as\":\"clientid\"}'",
[]),
error(import_failed);
error({import_failed, FromVersion});
_ ->
ok
end.
@ -743,3 +759,6 @@ do_read_global_auth_type(Data, FromVersion) ->
get_old_type() ->
{ok, Type} = application:get_env(emqx_auth_mnesia, as),
Type.
set_old_type(Type) ->
application:set_env(emqx_auth_mnesia, as, Type).

View File

@ -39,13 +39,13 @@ cases() ->
[t_import].
init_per_suite(Config) ->
emqx_ct_helpers:start_apps([emqx_management, emqx_dashboard, emqx_auth_mnesia]),
emqx_ct_helpers:start_apps([emqx_management, emqx_auth_mnesia]),
ekka_mnesia:start(),
emqx_mgmt_auth:mnesia(boot),
Config.
end_per_suite(_Config) ->
emqx_ct_helpers:stop_apps([emqx_modules, emqx_management, emqx_dashboard, emqx_auth_mnesia]),
emqx_ct_helpers:stop_apps([emqx_modules, emqx_management, emqx_auth_mnesia]),
ekka_mnesia:ensure_stopped().
init_per_testcase(_, Config) ->
@ -167,7 +167,7 @@ t_export_import(_Config) ->
?assertEqual([], emqx_acl_mnesia_db:all_acls()),
emqx_mgmt_data_backup:import_acl_mnesia(emqx_json:decode(AclData, [return_maps]), "4.3"),
emqx_mgmt_data_backup:import_acl_mnesia(emqx_json:decode(AclData, [return_maps])),
timer:sleep(100),
?assertMatch([