feat(client): publish GraalVM metadata files (#534)

* Generate the GraalVM metadata file(s) when releasing the project

Fix #522

* Rename the GraalVM Agent profile to "graalvmAgent"

Author: jdubois

.github/workflows/create-releases.yml

@@ -36,6 +36,37 @@ jobs:
         if: ${{ steps.release.outputs.releases_created }}
         uses: gradle/gradle-build-action@v2
 
+      - name: Compile the openai-java-core project
+        run: |
+          ./gradlew :openai-java-core:compileJava :openai-java-core:compileTestJava -x test
+
+      - name: Run the Prism server
+        run: |
+          ./scripts/mock --daemon
+
+      - name: Setup GraalVM
+        uses: graalvm/setup-graalvm@v1
+        with:
+          java-version: 21
+          distribution: 'graalvm-community'
+          cache: gradle
+
+      - name: Run tests on the openai-java-core project with the GraalVM native-image agent
+        run: |
+          ./gradlew :openai-java-core:test -x compileJava -x compileTestJava -x compileKotlin -x compileTestKotlin -PgraalvmAgent
+
+      - name: Check generated GraalVM file
+        run: |
+          echo "Checking for GraalVM agent metadata files..."
+          DIRECTORY=openai-java-core/src/main/resources/META-INF/native-image
+          if [ -d "$DIRECTORY" ] && [ "$(ls -A $DIRECTORY)" ]; then
+            echo "Files found in $DIRECTORY:"
+            ls -l $DIRECTORY
+          else
+            echo "No files found in $DIRECTORY"
+            exit 1
+          fi
+
       - name: Publish to Sonatype
         if: ${{ steps.release.outputs.releases_created }}
         run: |-

openai-java-core/build.gradle.kts

@@ -1,4 +1,5 @@
 plugins {
+    id("java")
     id("openai.kotlin")
     id("openai.publish")
 }
@@ -43,3 +44,19 @@ dependencies {
     testImplementation("org.mockito:mockito-junit-jupiter:5.14.2")
     testImplementation("org.mockito.kotlin:mockito-kotlin:4.1.0")
 }
+
+if (project.hasProperty("graalvmAgent")) {
+    java {
+        toolchain {
+            languageVersion.set(JavaLanguageVersion.of(21))
+            vendor.set(JvmVendorSpec.GRAAL_VM)
+        }
+    }
+
+    tasks.test {
+        maxParallelForks = 1
+        forkEvery = 0
+        jvmArgs =
+            listOf("-agentlib:native-image-agent=config-output-dir=src/main/resources/META-INF/native-image")
+    }
+}