From 97f63d093af135d2b30d8fdbec28119dc6e70728 Mon Sep 17 00:00:00 2001
From: georgeee <george.agapov@gmail.com>
Date: Fri, 23 Aug 2024 17:46:12 +0000
Subject: [PATCH] Supply runtime config to command line test

---
 nix/ocaml.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/nix/ocaml.nix b/nix/ocaml.nix
index d1ba6a125ad..057b485e1ea 100644
--- a/nix/ocaml.nix
+++ b/nix/ocaml.nix
@@ -137,6 +137,8 @@ let
   granularBase =
     dune-nix.outputs' commonOverrides ./.. allDeps info packageHasSrcApp;
   vmOverlays = let
+    commit = inputs.self.sourceInfo.rev or "<dirty>";
+    commitShort = builtins.substring 0 8 commit;
     cmdLineTest = ''
       mina --version
       mv _build/default/src/test/command_line_tests/command_line_tests.exe tests.exe
@@ -145,6 +147,9 @@ let
       mkdir -p $TMPDIR
       export MINA_LIBP2P_PASS="naughty blue worm"
       export MINA_PRIVKEY_PASS="naughty blue worm"
+      export MINA_KEYS_PATH=genesis_ledgers
+      mkdir -p $MINA_KEYS_PATH
+      echo '{"ledger":{"accounts":[]}}' > $MINA_KEYS_PATH/config_${commitShort}.json
       ./tests.exe --mina-path mina
     '';
   in [