Fix the Keycloak memory issue on Podman setting JAVA_OPTS_APPEND -XX:…

…MaxRAM=1g
quarkus-qe · Oct 30, 2024 · 7c151a7 · 7c151a7
1 parent 5e7253b
commit 7c151a7
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/...va/io/quarkus/test/services/containers/KeycloakGenericDockerContainerManagedResource.java b/...va/io/quarkus/test/services/containers/KeycloakGenericDockerContainerManagedResource.java
@@ -3,6 +3,7 @@
 import java.util.Optional;
 
 import org.apache.commons.lang3.StringUtils;
+import org.testcontainers.DockerClientFactory;
 import org.testcontainers.containers.GenericContainer;
 import org.testcontainers.containers.wait.strategy.LogMessageWaitStrategy;
 
@@ -22,6 +23,18 @@ protected KeycloakGenericDockerContainerManagedResource(KeycloakContainerManaged
         this.model = model;
     }
 
+    // Currently, we can't properly set the container's memory limit when running with Podman.
+    // More details on this issue can be found here: https://github.com/quarkus-qe/quarkus-test-suite/issues/2106
+    private boolean isPodman() {
+        try {
+            String dockerVersion = DockerClientFactory.instance().client().versionCmd().exec().getVersion();
+            return dockerVersion != null && dockerVersion.toLowerCase().contains("podman");
+        } catch (Exception e) {
+            Log.warn("Failed to detect container runtime: " + e.getMessage());
+            return false;
+        }
+    }
+
     @Override
     protected GenericContainer<?> initContainer() {
         GenericContainer<?> container = new GenericContainer<>(model.getImage());
@@ -40,6 +53,13 @@ protected GenericContainer<?> initContainer() {
         }
 
         container.withCreateContainerCmdModifier(cmd -> cmd.withName(DockerUtils.generateDockerContainerName()));
+
+        if (isPodman()) {
+            container.withEnv("JAVA_OPTS_APPEND", String.format("-XX:MaxRAM=%sm", model.getMemoryLimitMiB()));
+        } else {
+            container.withCreateContainerCmdModifier(cmd -> Optional.ofNullable(cmd.getHostConfig())
+                    .ifPresent(config -> config.withMemory(convertMiBtoBytes(model.getMemoryLimitMiB()))));
+        }
         container.withCreateContainerCmdModifier(cmd -> Optional.ofNullable(cmd.getHostConfig())
                 .ifPresent(config -> config.withMemory(convertMiBtoBytes(model.getMemoryLimitMiB()))));