| 1 |
|
-module(mongoose_graphql_server_admin_mutation). |
| 2 |
|
-behaviour(mongoose_graphql). |
| 3 |
|
|
| 4 |
|
-export([execute/4]). |
| 5 |
|
-export([await_execution/4]). |
| 6 |
|
|
| 7 |
|
-import(mongoose_graphql_helper, [make_error/2]). |
| 8 |
|
-ignore_xref([execute/4]). |
| 9 |
|
|
| 10 |
|
-include("../mongoose_graphql_types.hrl"). |
| 11 |
|
|
| 12 |
|
execute(#{method := cli}, server, <<"joinCluster">>, #{<<"node">> := Node}) -> |
| 13 |
1 |
case mongoose_server_api:join_cluster(binary_to_list(Node)) of |
| 14 |
|
{ok, _} = Result -> |
| 15 |
1 |
Result; |
| 16 |
|
Error -> |
| 17 |
:-( |
make_error(Error, #{node => Node}) |
| 18 |
|
end; |
| 19 |
|
execute(#{method := http}, server, <<"joinCluster">>, #{<<"node">> := Node}) -> |
| 20 |
:-( |
spawn(?MODULE, await_execution, |
| 21 |
|
[1000, mongoose_server_api, join_cluster, [binary_to_list(Node)]]), |
| 22 |
:-( |
{ok, "JoinCluster scheduled"}; |
| 23 |
|
|
| 24 |
|
execute(#{method := cli}, server, <<"removeFromCluster">>, #{<<"node">> := Node}) -> |
| 25 |
:-( |
case mongoose_server_api:remove_from_cluster(binary_to_list(Node)) of |
| 26 |
|
{ok, _} = Result -> |
| 27 |
:-( |
Result; |
| 28 |
|
Error -> |
| 29 |
:-( |
make_error(Error, #{node => Node}) |
| 30 |
|
end; |
| 31 |
|
execute(#{method := http}, server, <<"removeFromCluster">>, #{<<"node">> := Node}) -> |
| 32 |
:-( |
spawn(?MODULE, await_execution, |
| 33 |
|
[1000, mongoose_server_api, remove_from_cluster, [binary_to_list(Node)]]), |
| 34 |
:-( |
{ok, "RemoveFromCluster scheduled"}; |
| 35 |
|
|
| 36 |
|
execute(#{method := cli}, server, <<"leaveCluster">>, #{}) -> |
| 37 |
1 |
case mongoose_server_api:leave_cluster() of |
| 38 |
|
{ok, _} = Result -> |
| 39 |
:-( |
Result; |
| 40 |
|
Error -> |
| 41 |
1 |
make_error(Error, #{}) |
| 42 |
|
end; |
| 43 |
|
execute(#{method := http}, server, <<"leaveCluster">>, #{}) -> |
| 44 |
:-( |
spawn(?MODULE, await_execution, [1000, mongoose_server_api, leave_cluster, []]), |
| 45 |
:-( |
{ok, "LeaveCluster scheduled"}; |
| 46 |
|
execute(_Ctx, server, <<"removeNode">>, #{<<"node">> := Node}) -> |
| 47 |
:-( |
mongoose_server_api:remove_node(binary_to_list(Node)); |
| 48 |
|
execute(_Ctx, server, <<"setLoglevel">>, #{<<"level">> := LogLevel}) -> |
| 49 |
20 |
case mongoose_server_api:set_loglevel(LogLevel) of |
| 50 |
|
{ok, _} = Result -> |
| 51 |
20 |
Result; |
| 52 |
|
Error -> |
| 53 |
:-( |
make_error(Error, #{level => LogLevel}) |
| 54 |
|
end; |
| 55 |
|
execute(_Ctx, server, <<"stop">>, #{}) -> |
| 56 |
:-( |
spawn(mongoose_server_api, stop, []), |
| 57 |
:-( |
{ok, "Stop scheduled"}; |
| 58 |
|
execute(_Ctx, server, <<"restart">>, #{}) -> |
| 59 |
:-( |
spawn(mongoose_server_api, restart, []), |
| 60 |
:-( |
{ok, "Restart scheduled"}. |
| 61 |
|
|
| 62 |
|
%% Helpers |
| 63 |
|
|
| 64 |
|
await_execution(Timeout, Module, Fun, Args) -> |
| 65 |
:-( |
timer:sleep(Timeout), |
| 66 |
:-( |
apply(Module, Fun, Args). |