From 4ebc1ed2fae629fd2f32d52232f8dfc696b73cf7 Mon Sep 17 00:00:00 2001
From: Brice Dutheil <brice.dutheil@gmail.com>
Date: Mon, 21 Sep 2026 16:45:08 +0200
Subject: [PATCH 1/2] ci: route exploration Maven builds through repository
 proxy

---
 .gitlab/exploration-tests.yml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/.gitlab/exploration-tests.yml b/.gitlab/exploration-tests.yml
index be3a36c384d..0e290ab8c54 100644
--- a/.gitlab/exploration-tests.yml
+++ b/.gitlab/exploration-tests.yml
@@ -34,6 +34,20 @@ build-exploration-tests-image:
     - when: manual
       allow_failure: true
   before_script:
+    - |
+      mkdir -p "$HOME/.m2"
+      cat > "$HOME/.m2/settings.xml" <<EOF
+      <settings>
+        <mirrors>
+          <mirror>
+            <id>env-proxy</id>
+            <mirrorOf>*</mirrorOf>
+            <url>${MAVEN_REPOSITORY_PROXY}</url>
+          </mirror>
+        </mirrors>
+      </settings>
+      EOF
+    - export MVNW_REPOURL=${MAVEN_REPOSITORY_PROXY%/}
     - cp workspace/dd-java-agent/build/libs/*.jar /exploration-tests/dd-java-agent.jar
     - cp dd-java-agent/agent-debugger/exploration-tests/run-exploration-tests.sh /exploration-tests
     - cp dd-java-agent/agent-debugger/exploration-tests/exclude_*.txt /exploration-tests

From b14d757ea687bae0da10b6e7fb84e03de5205dc1 Mon Sep 17 00:00:00 2001
From: Brice Dutheil <brice.dutheil@gmail.com>
Date: Tue, 22 Sep 2026 11:10:32 +0200
Subject: [PATCH 2/2] ci: proxy Gradle exploration repositories

---
 .gitlab/exploration-tests.yml                                | 5 +++++
 .../buildlogic/smoketest/proxy-repositories.init.gradle.kts  | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/.gitlab/exploration-tests.yml b/.gitlab/exploration-tests.yml
index 0e290ab8c54..f8d39acbbbb 100644
--- a/.gitlab/exploration-tests.yml
+++ b/.gitlab/exploration-tests.yml
@@ -48,6 +48,11 @@ build-exploration-tests-image:
       </settings>
       EOF
     - export MVNW_REPOURL=${MAVEN_REPOSITORY_PROXY%/}
+    - export ORG_GRADLE_PROJECT_mavenRepositoryProxy="$MAVEN_REPOSITORY_PROXY"
+    - export ORG_GRADLE_PROJECT_gradlePluginProxy="$GRADLE_PLUGIN_PROXY"
+    # TODO: Centralize Gradle repository proxy initialization instead of reusing a smoke-test resource.
+    - mkdir -p "$HOME/.gradle/init.d"
+    - cp build-logic/smoke-test/src/main/resources/datadog/buildlogic/smoketest/proxy-repositories.init.gradle.kts "$HOME/.gradle/init.d/"
     - cp workspace/dd-java-agent/build/libs/*.jar /exploration-tests/dd-java-agent.jar
     - cp dd-java-agent/agent-debugger/exploration-tests/run-exploration-tests.sh /exploration-tests
     - cp dd-java-agent/agent-debugger/exploration-tests/exclude_*.txt /exploration-tests
diff --git a/build-logic/smoke-test/src/main/resources/datadog/buildlogic/smoketest/proxy-repositories.init.gradle.kts b/build-logic/smoke-test/src/main/resources/datadog/buildlogic/smoketest/proxy-repositories.init.gradle.kts
index 53d998e203c..4d059fd9645 100644
--- a/build-logic/smoke-test/src/main/resources/datadog/buildlogic/smoketest/proxy-repositories.init.gradle.kts
+++ b/build-logic/smoke-test/src/main/resources/datadog/buildlogic/smoketest/proxy-repositories.init.gradle.kts
@@ -5,6 +5,8 @@ import org.gradle.api.artifacts.repositories.MavenArtifactRepository
 import org.gradle.api.initialization.Settings
 import java.net.URI
 
+// Requires Gradle 6.8+ and assumes project repositories are allowed by the target build.
+
 gradle.beforeSettings(Action<Settings> {
   val gradlePluginProxy = providers.gradleProperty("gradlePluginProxy").orNull
   val mavenRepositoryProxy = providers.gradleProperty("mavenRepositoryProxy").orNull