Remove Java 8 support + move the testsuite from Travis to Azure

.azure/templates/jobs/build_java.yaml

@@ -4,14 +4,10 @@ jobs:
     # Strategy for the job
     strategy:
       matrix:
-        'java-8':
-          image: 'Ubuntu-22.04'
-          jdk_version: '8'
-          main_build: 'true'
         'java-11':
           image: 'Ubuntu-22.04'
           jdk_version: '11'
-          main_build: 'false'
+          main_build: 'true'
         'java-17':
           image: 'Ubuntu-22.04'
           jdk_version: '17'
@@ -25,6 +21,7 @@ jobs:
     variables:
       MVN_CACHE_FOLDER: $(HOME)/.m2/repository
       MVN_ARGS: '-e -V -B'
+      MVN_EXTRA_ARGS: '--no-transfer-progress'
     # Pipeline steps
     steps:
       # Get cached Maven repository
@@ -39,11 +36,34 @@ jobs:
           BRANCH: $(Build.SourceBranch)
           TESTCONTAINERS_RYUK_DISABLED: "TRUE"
           TESTCONTAINERS_CHECKS_DISABLE: "TRUE"
-          MVN_ARGS: "-e -V -B"
       - bash: "mvn ${MVN_ARGS} spotbugs:check"
         displayName: "Spotbugs"
-        env:
-          MVN_ARGS: "-e -V -B"
+      - bash: "mvn ${MVN_ARGS} clean install -f examples/docker ${MVN_EXTRA_ARGS}"
+        displayName: "Test Examples"
+      - bash: |
+          cd examples/docker
+          ./spring/test-spring.sh
+        displayName: "Test Spring Example"
+        condition: and(succeeded(), eq(variables['jdk_version'], '17'))
+      - bash: |
+          echo "127.0.0.1 keycloak" | sudo tee -a /etc/hosts
+          echo "127.0.0.1 hydra" | sudo tee -a /etc/hosts
+          echo "127.0.0.1 hydra-jwt" | sudo tee -a /etc/hosts
+          echo "127.0.0.1 kafka" | sudo tee -a /etc/hosts
+          echo "127.0.0.1 mockoauth" | sudo tee -a /etc/hosts
+          echo "127.0.0.1 kerberos" | sudo tee -a /etc/hosts
+          echo "Modified /etc/hosts:"
+          cat /etc/hosts
+        displayName: "Modify /etc/hosts"
+      - script: |
+          sudo curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+          sudo chmod +x /usr/local/bin/docker-compose
+        displayName: 'Install Docker Compose'
+      - bash: "mvn ${MVN_ARGS} test-compile spotbugs:check -f testsuite"
+        displayName: "Testsuite Compile & Spotbugs"
+      - bash: "mvn ${MVN_ARGS} install -f testsuite ${MVN_EXTRA_ARGS}"
+        displayName: "Testsuite Run"
+        condition: succeeded()
       # We have to TAR the target directory to maintain the permissions of
       # the files which would otherwise change when downloading the artifact
       - bash: tar -cvpf target.tar ./target

.azure/templates/jobs/deploy_java.yaml

@@ -4,9 +4,9 @@ jobs:
     # Strategy for the job => we deploy the artifacts only from Java 11
     strategy:
       matrix:
-        'java-8':
+        'java-11':
           image: 'Ubuntu-22.04'
-          jdk_version: '8'
+          jdk_version: '11'
           main_build: 'true'
     # Set timeout for jobs
     timeoutInMinutes: 60