Disable catchup indexer by env

CHANGELOG.md

@@ -4,6 +4,8 @@
 
 ### Features
 
+- [#8795](https://github.com/blockscout/blockscout/pull/8795) - Disable catchup indexer by env
+
 ### Fixes
 
 - [#8765](https://github.com/blockscout/blockscout/pull/8765) - Fix for tvl update in market history when row already exists

apps/indexer/lib/indexer/supervisor.ex

@@ -157,11 +157,13 @@ defmodule Indexer.Supervisor do
           %{block_fetcher: realtime_block_fetcher, subscribe_named_arguments: realtime_subscribe_named_arguments},
           [name: BlockRealtime.Supervisor]
         ]),
-        {BlockCatchup.Supervisor,
+        configure(
+          BlockCatchup.Supervisor,
           [
             %{block_fetcher: block_fetcher, block_interval: block_interval, memory_monitor: memory_monitor},
             [name: BlockCatchup.Supervisor]
-         ]},
+          ]
+        ),
         {Withdrawal.Supervisor, [[json_rpc_named_arguments: json_rpc_named_arguments]]}
       ]
       |> List.flatten()

config/runtime.exs

@@ -525,6 +525,8 @@ config :indexer, Indexer.Fetcher.EmptyBlocksSanitizer.Supervisor,
 config :indexer, Indexer.Block.Realtime.Supervisor,
   enabled: !ConfigHelper.parse_bool_env_var("DISABLE_REALTIME_INDEXER")
 
+config :indexer, Indexer.Block.Catchup.Supervisor, enabled: !ConfigHelper.parse_bool_env_var("DISABLE_CATCHUP_INDEXER")
+
 config :indexer, Indexer.Fetcher.TokenInstance.Realtime.Supervisor,
   disabled?: ConfigHelper.parse_bool_env_var("INDEXER_DISABLE_TOKEN_INSTANCE_REALTIME_FETCHER")
 

docker-compose/envs/common-blockscout.env

@@ -99,6 +99,7 @@ API_V1_READ_METHODS_DISABLED=false
 API_V1_WRITE_METHODS_DISABLED=false
 DISABLE_INDEXER=false
 DISABLE_REALTIME_INDEXER=false
+DISABLE_CATCHUP_INDEXER=false
 INDEXER_DISABLE_TOKEN_INSTANCE_REALTIME_FETCHER=false
 INDEXER_DISABLE_TOKEN_INSTANCE_RETRY_FETCHER=false
 INDEXER_DISABLE_TOKEN_INSTANCE_SANITIZE_FETCHER=false