Merge pull request #6276 from blockscout/fix-disable-instance-fetcher-env

Fix DISABLE_TOKEN_INSTANCE_FETCHER env

apps/indexer/lib/indexer/fetcher/token_instance.ex

@@ -153,7 +153,13 @@ defmodule Indexer.Fetcher.TokenInstance do
   @doc """
   Fetches token instance data asynchronously.
   """
-  def async_fetch(token_transfers) when is_list(token_transfers) do
+  def async_fetch(data) do
+    async_fetch(data, __MODULE__.Supervisor.disabled?())
+  end
+
+  def async_fetch(_data, true), do: :ok
+
+  def async_fetch(token_transfers, _disabled?) when is_list(token_transfers) do
     data =
       token_transfers
       |> Enum.reject(fn token_transfer -> is_nil(token_transfer.token_id) and is_nil(token_transfer.token_ids) end)
@@ -169,7 +175,7 @@ defmodule Indexer.Fetcher.TokenInstance do
     BufferedTask.buffer(__MODULE__, data)
   end
 
-  def async_fetch(data) do
+  def async_fetch(data, _disabled?) do
     BufferedTask.buffer(__MODULE__, data)
   end
 end

apps/indexer/lib/indexer/supervisor.ex

@@ -115,9 +115,10 @@ defmodule Indexer.Supervisor do
         {CoinBalance.Supervisor,
          [[json_rpc_named_arguments: json_rpc_named_arguments, memory_monitor: memory_monitor]]},
         {Token.Supervisor, [[json_rpc_named_arguments: json_rpc_named_arguments, memory_monitor: memory_monitor]]},
-        configure(TokenInstance.Supervisor, [
-          [json_rpc_named_arguments: json_rpc_named_arguments, memory_monitor: memory_monitor]
-        ]),
+        {TokenInstance.Supervisor,
+         [
+           [json_rpc_named_arguments: json_rpc_named_arguments, memory_monitor: memory_monitor]
+         ]},
         {ContractCode.Supervisor,
          [[json_rpc_named_arguments: json_rpc_named_arguments, memory_monitor: memory_monitor]]},
         {TokenBalance.Supervisor,
@@ -148,7 +149,7 @@ defmodule Indexer.Supervisor do
     )
   end
 
-  defp configure(process, opts \\ []) do
+  defp configure(process, opts) do
     if Application.get_env(:indexer, process)[:enabled] do
       [{process, opts}]
     else

config/runtime.exs

@@ -439,7 +439,7 @@ config :indexer, Indexer.Supervisor, enabled: System.get_env("DISABLE_INDEXER")
 config :indexer, Indexer.Block.Realtime.Supervisor, enabled: System.get_env("DISABLE_REALTIME_INDEXER") != "true"
 
 config :indexer, Indexer.Fetcher.TokenInstance.Supervisor,
-  enabled: System.get_env("DISABLE_TOKEN_INSTANCE_FETCHER") != "true"
+  disabled?: System.get_env("DISABLE_TOKEN_INSTANCE_FETCHER", "false") == "true"
 
 blocks_catchup_fetcher_batch_size_default_str = "10"
 blocks_catchup_fetcher_concurrency_default_str = "10"