From 7286e724dce83854848e33842bccc4c41606f993 Mon Sep 17 00:00:00 2001
From: Chris Eager <chris@signal.org>
Date: Thu, 23 May 2024 10:44:09 -0500
Subject: [PATCH] Add SIGNAL_SERVER_CONFIG override to
 LocalWhisperServerService

---
 .../textsecuregcm/LocalWhisperServerService.java      | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/service/src/test/java/org/whispersystems/textsecuregcm/LocalWhisperServerService.java b/service/src/test/java/org/whispersystems/textsecuregcm/LocalWhisperServerService.java
index ebf83d868..5d06c5b7b 100644
--- a/service/src/test/java/org/whispersystems/textsecuregcm/LocalWhisperServerService.java
+++ b/service/src/test/java/org/whispersystems/textsecuregcm/LocalWhisperServerService.java
@@ -6,6 +6,7 @@
 package org.whispersystems.textsecuregcm;
 
 import io.dropwizard.util.Resources;
+import java.util.Optional;
 
 /**
  * This class may be run directly from a correctly configured IDE, or using the command line:
@@ -13,9 +14,14 @@ import io.dropwizard.util.Resources;
  * <code>./mvnw clean integration-test -DskipTests=true -Ptest-server</code>
  * <p>
  * <strong>NOTE: many features are non-functional, especially those that depend on external services</strong>
+ * <p>
+ * By default, it will use {@code config/test.yml}, but this may be overridden by setting an environment variable,
+ * {@value SIGNAL_SERVER_CONFIG_ENV_VAR}, with a custom path.
  */
 public class LocalWhisperServerService {
 
+  private static final String SIGNAL_SERVER_CONFIG_ENV_VAR = "SIGNAL_SERVER_CONFIG";
+
   public static void main(String[] args) throws Exception {
 
     System.setProperty("secrets.bundle.filename",
@@ -23,6 +29,9 @@ public class LocalWhisperServerService {
     System.setProperty("sqlite.dir", "service/target/lib");
     System.setProperty("aws.region", "local-test-region");
 
-    new WhisperServerService().run("server", Resources.getResource("config/test.yml").getPath());
+    final String config = Optional.ofNullable(System.getenv(SIGNAL_SERVER_CONFIG_ENV_VAR))
+        .orElse(Resources.getResource("config/test.yml").getPath());
+
+    new WhisperServerService().run("server", config);
   }
 }