diff options
Diffstat (limited to 'tenant-cd-api/src/main/java/ai/vespa/hosted/cd/EnabledInRegions.java')
-rw-r--r-- | tenant-cd-api/src/main/java/ai/vespa/hosted/cd/EnabledInRegions.java | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tenant-cd-api/src/main/java/ai/vespa/hosted/cd/EnabledInRegions.java b/tenant-cd-api/src/main/java/ai/vespa/hosted/cd/EnabledInRegions.java new file mode 100644 index 00000000000..da1b1c0b0bb --- /dev/null +++ b/tenant-cd-api/src/main/java/ai/vespa/hosted/cd/EnabledInRegions.java @@ -0,0 +1,43 @@ +package ai.vespa.hosted.cd; + +import org.junit.jupiter.api.extension.ConditionEvaluationResult; +import org.junit.jupiter.api.extension.ExecutionCondition; +import org.junit.jupiter.api.extension.ExtendWith; +import org.junit.jupiter.api.extension.ExtensionContext; +import org.junit.platform.commons.util.AnnotationUtils; + +import java.lang.annotation.ElementType; +import java.lang.annotation.Retention; +import java.lang.annotation.RetentionPolicy; +import java.lang.annotation.Target; +import java.util.List; +import java.util.Optional; + +/** + * @author jonmv + */ +@Target({ElementType.METHOD, ElementType.TYPE, ElementType.ANNOTATION_TYPE}) +@Retention(RetentionPolicy.RUNTIME) +@ExtendWith(EnabledInRegionsCondition.class) +public @interface EnabledInRegions { + + /** One or more regions that this should be enabled in. */ + String[] value(); + +} + +class EnabledInRegionsCondition implements ExecutionCondition { + + @Override + public ConditionEvaluationResult evaluateExecutionCondition(ExtensionContext context) { + Optional<EnabledInRegions> annotation = AnnotationUtils.findAnnotation(context.getElement(), EnabledInRegions.class); + if (annotation.isEmpty()) + return ConditionEvaluationResult.enabled(EnabledInRegions.class.getSimpleName() + " is not present"); + + List<String> enablingRegions = List.of(annotation.get().value()); + String thisRegion = TestRuntime.get().application().instance(); + String reason = "Enabled in: %s. Current region: %s.".formatted(enablingRegions.isEmpty() ? "no instances" : " instances " + String.join(", ", enablingRegions), thisRegion); + return enablingRegions.contains(thisRegion) ? ConditionEvaluationResult.enabled(reason) : ConditionEvaluationResult.disabled(reason); + } + +}
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