chore: set up graalvm downstream checks to run showcase tests (#1215)

* chore: setup graalvm downstream checks to run showcase tests

Co-authored-by: Burke Davison <[email protected]>

Author: mpeddada1

.github/workflows/downstream-native-image.yaml

@@ -8,6 +8,8 @@ on:
 # repositories than needed this downstream check for GraalVM native image
 # compilation.
 name: downstream
+env:
+  SHOWCASE_VERSION: 0.25.0
 jobs:
   # GraalVM job ensures the compatibility of GraaVM version
   graalvm:
@@ -17,9 +19,6 @@ jobs:
       matrix:
         graalvm: [22.3.0]
         java: [11, 17]
-        repo:
-        # GAPIC library that doesn't use a real GCP project in integration tests
-        - orgpolicy
     steps:
     - uses: actions/checkout@v2
     - uses: stCarolas/setup-maven@v4
@@ -35,7 +34,26 @@ jobs:
         # Example: https://github.com/googleapis/testing-infra-docker/pull/195
         graalvm-version: ${{matrix.graalvm}}
         native-image: true
-    - run: java -version
-    - run: sudo apt-get update -y
-    - run: sudo apt-get install libxml2-utils
-    - run: .kokoro/downstream-client-library-check.sh ${{matrix.repo}} graalvm
+    - name: Install maven modules
+      run: |
+        mvn install -B -ntp -DskipTests -Dclirr.skip -Dcheckstyle.skip
+    - name: Install system dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y curl unzip
+    - name: Install showcase server
+      run: |
+        sudo mkdir -p /usr/src/showcase
+        sudo chown -R ${USER} /usr/src/
+        curl --location https://github.com/googleapis/gapic-showcase/releases/download/v${SHOWCASE_VERSION}/gapic-showcase-${SHOWCASE_VERSION}-linux-amd64.tar.gz --output /usr/src/showcase/showcase-${SHOWCASE_VERSION}-linux-amd64.tar.gz
+        cd /usr/src/showcase/
+        tar -xf showcase-*
+        ./gapic-showcase run &
+        cd -
+    - name: Run Showcase tests with GraalVM
+      working-directory: showcase
+      run: |
+        java -version
+        sudo apt-get update -y
+        sudo apt-get install libxml2-utils
+        mvn test -Pnative,-showcase -Denforcer.skip=true -ntp -B

.kokoro/downstream-client-library-check.sh

@@ -63,27 +63,37 @@
     <module>proto-gapic-showcase-v1beta1</module>
   </modules>
 
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <configuration>
-          <skip>${skipUnitTests}</skip>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-failsafe-plugin</artifactId>
-        <configuration>
-          <forkCount>1C</forkCount>
-          <reuseForks>true</reuseForks>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>flatten-maven-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
+  <profiles>
+    <profile>
+      <id>showcase</id>
+      <activation>
+        <activeByDefault>true</activeByDefault>
+      </activation>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-surefire-plugin</artifactId>
+            <configuration>
+              <skip>${skipUnitTests}</skip>
+            </configuration>
+          </plugin>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-failsafe-plugin</artifactId>
+            <configuration>
+              <forkCount>1C</forkCount>
+              <reuseForks>true</reuseForks>
+            </configuration>
+          </plugin>
+          <plugin>
+            <groupId>org.codehaus.mojo</groupId>
+            <artifactId>flatten-maven-plugin</artifactId>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+
+  </profiles>
+
 </project>