fix

src/docker/docker_commands.erl

@@ -265,7 +265,7 @@ json_state_running(Json) when is_binary(Json) ->
 -spec display_options(Options :: map()) -> ok.
 display_options(Options) when is_map(Options) ->
     logger:debug("deploy options: ~p", [iolist_to_binary(json:encode(Options))]),
-    lists:foreach(fun({K, V}) -> logger:debug("~p => ~p", [K, V]) end, maps:to_list(Options)),
+    %lists:foreach(fun({K, V}) -> logger:debug("~p => ~p", [K, V]) end, maps:to_list(Options)),
     ok.
 
 -spec build_stop_container_url(ContainerName :: binary(), TimeoutSeconds :: non_neg_integer()) -> string().

src/efka_sup.erl

@@ -57,15 +57,6 @@ init([]) ->
         %    modules => ['docker_events']
         %},
 
-        #{
-            id => cache_model,
-            start => {cache_model, start_link, []},
-            restart => permanent,
-            shutdown => 5000,
-            type => worker,
-            modules => ['cache_model']
-        },
-
         #{
             id => service_model,
             start => {service_model, start_link, []},

src/models/cache_model.erl

@@ -1,144 +0,0 @@
-%%%-------------------------------------------------------------------
-%%% @author anlicheng
-%%% @copyright (C) 2025, <COMPANY>
-%%% @doc
-%%%
-%%% @end
-%%% Created : 13. 8月 2025 16:05
-%%%-------------------------------------------------------------------
--module(cache_model).
--author("anlicheng").
-
--behaviour(gen_server).
-
-%% API
--export([start_link/0]).
--export([insert/1, fetch_next/0, delete/1, get_all_cache/0]).
-
-%% gen_server callbacks
--export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2, code_change/3]).
-
--define(SERVER, ?MODULE).
--define(TAB, cache).
-
--record(state, {
-
-}).
-
-%%%===================================================================
-%%% API
-%%%===================================================================
-
--spec insert(Data :: binary()) -> ok | {error, Reason :: any()}.
-insert(Data) when is_binary(Data) ->
-    gen_server:call(?SERVER, {insert, {generate_id(), Data}}).
-
--spec fetch_next() -> error | {ok, {integer(), binary()}}.
-fetch_next() ->
-    gen_server:call(?SERVER, fetch_next).
-
--spec delete(integer()) -> ok.
-delete(Id) when is_integer(Id) ->
-    gen_server:call(?SERVER, {delete, Id}).
-
--spec get_all_cache() -> [binary()].
-get_all_cache() ->
-    gen_server:call(?SERVER, get_all_cache).
-
-%% @doc Spawns the server and registers the local name (unique)
--spec(start_link() ->
-    {ok, Pid :: pid()} | ignore | {error, Reason :: term()}).
-start_link() ->
-    gen_server:start_link({local, ?SERVER}, ?MODULE, [], []).
-
-%%%===================================================================
-%%% gen_server callbacks
-%%%===================================================================
-
-%% @private
-%% @doc Initializes the server
--spec(init(Args :: term()) ->
-    {ok, State :: #state{}} | {ok, State :: #state{}, timeout() | hibernate} |
-    {stop, Reason :: term()} | ignore).
-init([]) ->
-    {ok, DetsDir} = application:get_env(efka, dets_dir),
-    File = DetsDir ++ "cache.dets",
-    {ok, ?TAB} = dets:open_file(?TAB, [{file, File}, {type, bag}, {keypos, 1}]),
-    {ok, #state{}}.
-
-%% @private
-%% @doc Handling call messages
--spec(handle_call(Request :: term(), From :: {pid(), Tag :: term()},
-    State :: #state{}) ->
-    {reply, Reply :: term(), NewState :: #state{}} |
-    {reply, Reply :: term(), NewState :: #state{}, timeout() | hibernate} |
-    {noreply, NewState :: #state{}} |
-    {noreply, NewState :: #state{}, timeout() | hibernate} |
-    {stop, Reason :: term(), Reply :: term(), NewState :: #state{}} |
-    {stop, Reason :: term(), NewState :: #state{}}).
-handle_call({insert, Cache}, _From, State = #state{}) ->
-    ok = dets:insert(?TAB, Cache),
-    {reply, ok, State};
-handle_call(fetch_next, _From, State = #state{}) ->
-    case dets:first(?TAB) of
-        '$end_of_table' ->
-            {reply, error, State};
-        Key ->
-            [Entry] = dets:lookup(?TAB, Key),
-            {reply, {ok, Entry}, State}
-    end;
-handle_call({delete, Id}, _From, State = #state{}) ->
-    ok = dets:delete(?TAB, Id),
-    {reply, ok, State};
-
-handle_call(get_all_cache, _From, State = #state{}) ->
-    Items = dets:foldl(fun(Record, Acc) -> [Record|Acc] end, [], ?TAB),
-    {reply, {ok, lists:reverse(Items)}, State};
-
-handle_call(_Request, _From, State = #state{}) ->
-    {reply, ok, State}.
-
-%% @private
-%% @doc Handling cast messages
--spec(handle_cast(Request :: term(), State :: #state{}) ->
-    {noreply, NewState :: #state{}} |
-    {noreply, NewState :: #state{}, timeout() | hibernate} |
-    {stop, Reason :: term(), NewState :: #state{}}).
-handle_cast(_Request, State = #state{}) ->
-    {noreply, State}.
-
-%% @private
-%% @doc Handling all non call/cast messages
--spec(handle_info(Info :: timeout() | term(), State :: #state{}) ->
-    {noreply, NewState :: #state{}} |
-    {noreply, NewState :: #state{}, timeout() | hibernate} |
-    {stop, Reason :: term(), NewState :: #state{}}).
-handle_info(_Info, State = #state{}) ->
-    {noreply, State}.
-
-%% @private
-%% @doc This function is called by a gen_server when it is about to
-%% terminate. It should be the opposite of Module:init/1 and do any
-%% necessary cleaning up. When it returns, the gen_server terminates
-%% with Reason. The return value is ignored.
--spec(terminate(Reason :: (normal | shutdown | {shutdown, term()} | term()),
-    State :: #state{}) -> term()).
-terminate(_Reason, _State = #state{}) ->
-    dets:close(?TAB),
-    ok.
-
-%% @private
-%% @doc Convert process state when code is changed
--spec(code_change(OldVsn :: term() | {down, term()}, State :: #state{},
-    Extra :: term()) ->
-    {ok, NewState :: #state{}} | {error, Reason :: term()}).
-code_change(_OldVsn, State = #state{}, _Extra) ->
-    {ok, State}.
-
-%%%===================================================================
-%%% Internal functions
-%%%===================================================================
-
--spec generate_id() -> integer().
-generate_id() ->
-    os:system_time(microsecond).

src/transport/efka_client.erl

@@ -23,6 +23,7 @@
 -export([init/1, handle_event/4, terminate/3, code_change/4, callback_mode/0]).
 
 -define(SERVER, ?MODULE).
+-define(CACHE_TAB, cache).
 
 %% 标记当前agent的状态，只有在 activated 状态下才可以正常的发送数据
 -define(STATE_DISCONNECTED, disconnected).
@@ -74,8 +75,13 @@ start_link() ->
 
 -spec init(list()) -> {ok, atom(), #state{}}.
 init([]) ->
-    erlang:start_timer(0, self(), create_transport),
+    case open_cache_table() of
-    {ok, ?STATE_DISCONNECTED, #state{socket = undefined}}.
+        ok ->
+            erlang:start_timer(0, self(), create_transport),
+            {ok, ?STATE_DISCONNECTED, #state{socket = undefined}};
+        {error, Reason} ->
+            {stop, Reason}
+    end.
 
 -spec callback_mode() -> handle_event_function.
 callback_mode() ->
@@ -91,7 +97,7 @@ handle_event(cast, {metric_data, RouteKey, Metric}, StateName, State = #state{so
         ?STATE_ACTIVATED ->
             send_packet(Socket, [?FRAME_CAST, CastFrame]);
         _ ->
-            ok = cache_model:insert(<<?FRAME_CAST, CastFrame/binary>>)
+            ok = cache_insert(<<?FRAME_CAST, CastFrame/binary>>)
     end,
     {keep_state, State};
 
@@ -142,10 +148,10 @@ handle_event(state_timeout, auth_timeout, ?STATE_AUTH, State = #state{socket = S
 
 %% 将缓存中的数据推送到服务器端
 handle_event(info, flush_cache, ?STATE_ACTIVATED, State = #state{socket = Socket}) ->
-    case cache_model:fetch_next() of
+    case cache_fetch_next() of
         {ok, {Id, Packet}} ->
             send_packet(Socket, Packet),
-            cache_model:delete(Id),
+            ok = cache_delete(Id),
             {keep_state, State, [{next_event, info, flush_cache}]};
         error ->
             {keep_state, State}
@@ -244,6 +250,7 @@ handle_event(info, Info, _, State = #state{}) ->
 -spec terminate(term(), atom(), #state{}) -> ok.
 terminate(_Reason, _StateName, _State = #state{socket = Socket}) ->
     disconnect(Socket),
+    close_cache_table(),
     ok.
 
 -spec code_change(term(), atom(), #state{}, term()) -> {ok, atom(), #state{}}.
@@ -300,6 +307,48 @@ disconnect(Socket) ->
 schedule_reconnect() ->
     erlang:start_timer(5000, self(), create_transport).
 
+-spec open_cache_table() -> ok | {error, term()}.
+open_cache_table() ->
+    {ok, DetsDir} = application:get_env(efka, dets_dir),
+    File = DetsDir ++ "cache.dets",
+    case dets:open_file(?CACHE_TAB, [{file, File}, {type, bag}, {keypos, 1}]) of
+        {ok, ?CACHE_TAB} ->
+            ok;
+        {error, Reason} ->
+            {error, Reason}
+    end.
+
+-spec close_cache_table() -> ok.
+close_cache_table() ->
+    case dets:close(?CACHE_TAB) of
+        ok ->
+            ok;
+        {error, not_owner} ->
+            ok
+    end.
+
+-spec cache_insert(binary()) -> ok | {error, term()}.
+cache_insert(Data) when is_binary(Data) ->
+    dets:insert(?CACHE_TAB, {generate_cache_id(), Data}).
+
+-spec cache_fetch_next() -> error | {ok, {integer(), binary()}}.
+cache_fetch_next() ->
+    case dets:first(?CACHE_TAB) of
+        '$end_of_table' ->
+            error;
+        Key ->
+            [Entry] = dets:lookup(?CACHE_TAB, Key),
+            {ok, Entry}
+    end.
+
+-spec cache_delete(integer()) -> ok | {error, term()}.
+cache_delete(Id) when is_integer(Id) ->
+    dets:delete(?CACHE_TAB, Id).
+
+-spec generate_cache_id() -> integer().
+generate_cache_id() ->
+    os:system_time(microsecond).
+
 -spec send_result_reply(ssl:sslsocket(), integer(), binary()) -> ok.
 send_result_reply(Socket, PacketId, Payload) when is_binary(Payload) ->
     Packet = message_pb:encode_msg(#'ReplyFrame'{