Enable s390x testsuite run

Signed-off-by: Marko Strukelj <marko.strukelj@gmail.com>

.travis.yml

@@ -17,6 +17,13 @@ jobs:
       apt:
         packages:
         - maven
+    env:
+      - DOCKER_COMPOSE_VERSION=v2.24.5
+    before_install:
+      - sudo rm /usr/local/bin/docker-compose
+      - curl -L https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > docker-compose
+      - chmod +x docker-compose
+      - sudo mv docker-compose /usr/local/bin
   - os: linux
     arch: ppc64le
     jdk: openjdk17

.travis/build.sh

@@ -48,7 +48,27 @@ if [ "$arch" != 'ppc64le' ]; then
 fi
 
 # Run testsuite
-if [ "$arch" != 'ppc64le' ] && [ "$arch" != 's390x' ]; then
+if [ "$arch" == 's390x' ]; then
+    # Build s390x compatible hydra image
+    export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib/s390x-linux-gnu/jni
+
+    cd target
+    git clone -b 23.0.5 https://github.com/keycloak/keycloak.git
+    cd keycloak/quarkus/container
+    docker build . -t quay.io/keycloak/keycloak:23.0.5
+    cd ../../../.. && rm -rf target/keycloak
+
+    docker build --target hydra-import -t strimzi-oauth-testsuite/hydra-import:latest -f ./testsuite/docker/hydra-import/Dockerfile.s390x .
+    docker build --target oryd-hydra -t oryd/hydra:v1.8.5 -f ./testsuite/docker/hydra-import/Dockerfile.s390x .
+
+    mvn test-compile spotbugs:check -e -V -B -f testsuite
+    set +e
+    clearDockerEnv
+    mvn -e -V -B clean install -f testsuite -Pkafka-3_6_1
+    EXIT=$?
+    exitIfError
+    set -e
+elif [[ "$arch" != 'ppc64le' ]]; then
   mvn test-compile spotbugs:check -e -V -B -f testsuite $MAVEN_EXTRA_ARGS
 
   set +e