feat: dataplane self-registration

core/common/junit/src/main/java/org/eclipse/edc/junit/extensions/EdcRuntimeExtension.java

@@ -33,6 +33,7 @@
 import java.util.Map;
 import java.util.Properties;
 import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.atomic.AtomicReference;
 import java.util.stream.Stream;
 
 import static java.lang.String.format;
@@ -113,8 +114,8 @@ public void beforeTestExecution(ExtensionContext extensionContext) throws Except
         var savedProperties = (Properties) System.getProperties().clone();
         properties.forEach(System::setProperty);
 
+        var runtimeException = new AtomicReference<Exception>();
         var latch = new CountDownLatch(1);
-
         runtimeThread = new Thread(() -> {
             try {
 
@@ -127,6 +128,7 @@ public void beforeTestExecution(ExtensionContext extensionContext) throws Except
 
                 latch.countDown();
             } catch (Exception e) {
+                runtimeException.set(e);
                 throw new EdcException(e);
             }
         });
@@ -136,7 +138,7 @@ public void beforeTestExecution(ExtensionContext extensionContext) throws Except
         runtimeThread.start();
 
         if (!latch.await(20, SECONDS)) {
-            throw new EdcException("Failed to start EDC runtime");
+            throw new EdcException("Failed to start EDC runtime", runtimeException.get());
         }
 
         MONITOR.info("Runtime %s started".formatted(name));

core/common/lib/transform-lib/build.gradle.kts

@@ -21,6 +21,7 @@ dependencies {
     api(project(":spi:common:core-spi"))
     api(project(":spi:common:json-ld-spi"))
     api(project(":spi:common:transform-spi"))
+    api(project(":spi:data-plane-selector:data-plane-selector-spi"))
 
     api(libs.jakartaJson)
 

extensions/data-plane-selector/data-plane-selector-api/src/main/java/org/eclipse/edc/connector/dataplane/selector/transformer/JsonObjectFromDataPlaneInstanceTransformer.java → core/common/lib/transform-lib/src/main/java/org/eclipse/edc/transform/transformer/edc/from/JsonObjectFromDataPlaneInstanceTransformer.java

@@ -12,7 +12,7 @@
  *
  */
 
-package org.eclipse.edc.connector.dataplane.selector.transformer;
+package org.eclipse.edc.transform.transformer.edc.from;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import jakarta.json.JsonBuilderFactory;

extensions/data-plane-selector/data-plane-selector-api/src/main/java/org/eclipse/edc/connector/dataplane/selector/transformer/JsonObjectToDataPlaneInstanceTransformer.java → core/common/lib/transform-lib/src/main/java/org/eclipse/edc/transform/transformer/edc/to/JsonObjectToDataPlaneInstanceTransformer.java

@@ -12,7 +12,7 @@
  *
  */
 
-package org.eclipse.edc.connector.dataplane.selector.transformer;
+package org.eclipse.edc.transform.transformer.edc.to;
 
 import jakarta.json.JsonArray;
 import jakarta.json.JsonNumber;

extensions/data-plane-selector/data-plane-selector-api/src/test/java/org/eclipse/edc/connector/dataplane/selector/transformer/JsonObjectFromDataPlaneInstanceTransformerTest.java → core/common/lib/transform-lib/src/test/java/org/eclipse/edc/transform/transformer/edc/from/JsonObjectFromDataPlaneInstanceTransformerTest.java

@@ -12,7 +12,7 @@
  *
  */
 
-package org.eclipse.edc.connector.dataplane.selector.transformer;
+package org.eclipse.edc.transform.transformer.edc.from;
 
 import jakarta.json.Json;
 import jakarta.json.JsonString;

extensions/data-plane-selector/data-plane-selector-api/src/test/java/org/eclipse/edc/connector/dataplane/selector/transformer/JsonObjectToDataPlaneInstanceTransformerTest.java → core/common/lib/transform-lib/src/test/java/org/eclipse/edc/transform/transformer/edc/to/JsonObjectToDataPlaneInstanceTransformerTest.java

@@ -12,7 +12,7 @@
  *
  */
 
-package org.eclipse.edc.connector.dataplane.selector.transformer;
+package org.eclipse.edc.transform.transformer.edc.to;
 
 import jakarta.json.Json;
 import jakarta.json.JsonObject;

core/control-plane/control-plane-aggregate-services/src/main/java/org/eclipse/edc/connector/controlplane/services/transferprocess/TransferProcessProtocolServiceImpl.java

@@ -39,7 +39,6 @@
 import org.eclipse.edc.spi.monitor.Monitor;
 import org.eclipse.edc.spi.result.ServiceResult;
 import org.eclipse.edc.spi.telemetry.Telemetry;
-import org.eclipse.edc.spi.types.domain.DataAddress;
 import org.eclipse.edc.spi.types.domain.message.RemoteMessage;
 import org.eclipse.edc.transaction.spi.TransactionContext;
 import org.eclipse.edc.validator.spi.DataAddressValidatorRegistry;
@@ -52,7 +51,6 @@
 import static java.lang.String.format;
 import static java.util.UUID.randomUUID;
 import static java.util.stream.Collectors.joining;
-import static org.eclipse.edc.connector.controlplane.transfer.dataplane.spi.TransferDataPlaneConstants.HTTP_PROXY;
 import static org.eclipse.edc.connector.controlplane.transfer.spi.types.TransferProcess.Type.CONSUMER;
 import static org.eclipse.edc.connector.controlplane.transfer.spi.types.TransferProcess.Type.PROVIDER;
 import static org.eclipse.edc.connector.controlplane.transfer.spi.types.TransferProcessStates.SUSPENDED;
@@ -153,9 +151,6 @@ public ServiceResult<TransferProcess> findById(String id, TokenRepresentation to
 
     @NotNull
     private ServiceResult<TransferProcess> requestedAction(TransferRequestMessage message, String assetId) {
-        var destination = message.getDataDestination() != null
-                ? message.getDataDestination() : DataAddress.Builder.newInstance().type(HTTP_PROXY).build();
-
         var existingTransferProcess = transferProcessStore.findForCorrelationId(message.getConsumerPid());
         if (existingTransferProcess != null) {
             return ServiceResult.success(existingTransferProcess);
@@ -165,7 +160,7 @@ private ServiceResult<TransferProcess> requestedAction(TransferRequestMessage me
                 .protocol(message.getProtocol())
                 .correlationId(message.getConsumerPid())
                 .counterPartyAddress(message.getCallbackAddress())
-                .dataDestination(destination)
+                .dataDestination(message.getDataDestination())
                 .assetId(assetId)
                 .contractId(message.getContractId())
                 .transferType(message.getTransferType())

core/control-plane/control-plane-aggregate-services/src/test/java/org/eclipse/edc/connector/controlplane/services/transferprocess/TransferProcessProtocolServiceImplTest.java

@@ -65,7 +65,6 @@
 import static java.util.Collections.emptyMap;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.eclipse.edc.connector.controlplane.services.transferprocess.TransferProcessProtocolServiceImpl.TRANSFER_PROCESS_REQUEST_SCOPE;
-import static org.eclipse.edc.connector.controlplane.transfer.dataplane.spi.TransferDataPlaneConstants.HTTP_PROXY;
 import static org.eclipse.edc.connector.controlplane.transfer.spi.types.TransferProcess.Type.CONSUMER;
 import static org.eclipse.edc.connector.controlplane.transfer.spi.types.TransferProcess.Type.PROVIDER;
 import static org.eclipse.edc.connector.controlplane.transfer.spi.types.TransferProcessStates.COMPLETED;
@@ -223,36 +222,6 @@ void notifyRequested_invalidDestination_shouldNotInitiateTransfer() {
         verifyNoInteractions(listener);
     }
 
-    @Test
-    void notifyRequested_missingDestination_shouldInitiateTransfer() {
-        var participantAgent = participantAgent();
-        var tokenRepresentation = tokenRepresentation();
-        var message = TransferRequestMessage.Builder.newInstance()
-                .consumerPid("consumerPid")
-                .processId("consumerPid")
-                .protocol("protocol")
-                .contractId("agreementId")
-                .callbackAddress("http://any")
-                .build();
-
-        when(protocolTokenValidator.verify(eq(tokenRepresentation), eq(TRANSFER_PROCESS_REQUEST_SCOPE), any(), eq(message))).thenReturn(ServiceResult.success(participantAgent));
-        when(negotiationStore.findContractAgreement(any())).thenReturn(contractAgreement());
-        when(validationService.validateAgreement(any(ParticipantAgent.class), any())).thenReturn(Result.success(null));
-
-        var result = service.notifyRequested(message, tokenRepresentation);
-
-        assertThat(result).isSucceeded().satisfies(transferProcess -> {
-            assertThat(transferProcess.getCorrelationId()).isEqualTo("consumerPid");
-            assertThat(transferProcess.getCounterPartyAddress()).isEqualTo("http://any");
-            assertThat(transferProcess.getAssetId()).isEqualTo("assetId");
-            assertThat(transferProcess.getDataDestination().getType()).isEqualTo(HTTP_PROXY);
-        });
-        verify(listener).preCreated(any());
-        verify(store).save(argThat(t -> t.getState() == INITIAL.code()));
-        verify(listener).initiated(any());
-        verify(transactionContext, atLeastOnce()).execute(any(TransactionContext.ResultTransactionBlock.class));
-    }
-
     @Test
     void notifyCompleted_shouldTransitionToCompleted() {
         var participantAgent = participantAgent();

core/data-plane-selector/data-plane-selector-core/src/main/java/org/eclipse/edc/connector/dataplane/selector/service/EmbeddedDataPlaneSelectorService.java

@@ -24,6 +24,7 @@
 import org.eclipse.edc.transaction.spi.TransactionContext;
 
 import java.util.List;
+import java.util.Optional;
 
 public class EmbeddedDataPlaneSelectorService implements DataPlaneSelectorService {
 
@@ -48,14 +49,15 @@ public List<DataPlaneInstance> getAll() {
 
     @Override
     public DataPlaneInstance select(DataAddress source, DataAddress destination, String selectionStrategy, String transferType) {
-        var strategy = selectionStrategyRegistry.find(selectionStrategy);
+        var sanitizedSelectionStrategy = Optional.ofNullable(selectionStrategy).orElse(DEFAULT_STRATEGY);
+        var strategy = selectionStrategyRegistry.find(sanitizedSelectionStrategy);
         if (strategy == null) {
-            throw new IllegalArgumentException("Strategy " + selectionStrategy + " was not found");
+            throw new IllegalArgumentException("Strategy " + sanitizedSelectionStrategy + " was not found");
         }
 
         return transactionContext.execute(() -> {
             try (var stream = store.getAll()) {
-                var dataPlanes = stream.filter(dataPlane -> dataPlane.canHandle(source, destination, transferType)).toList();
+                var dataPlanes = stream.filter(dataPlane -> dataPlane.canHandle(source, transferType)).toList();
                 return strategy.apply(dataPlanes);
             }
         });

core/data-plane-selector/data-plane-selector-core/src/test/java/org/eclipse/edc/connector/dataplane/selector/service/EmbeddedDataPlaneSelectorServiceTest.java

@@ -46,7 +46,7 @@ void select_shouldUseChosenSelector() {
         when(selectionStrategy.apply(any())).thenAnswer(it -> instances.get(0));
         when(selectionStrategyRegistry.find(any())).thenReturn(selectionStrategy);
 
-        var result = selector.select(createAddress("srcTestType"), createAddress("destTestType"), "strategy");
+        var result = selector.select(createAddress("srcTestType"), createAddress("destTestType"), "strategy", "transferType");
 
         assertThat(result).isNotNull().extracting(DataPlaneInstance::getId).isEqualTo("instance0");
         verify(selectionStrategyRegistry).find("strategy");
@@ -58,7 +58,7 @@ void select_shouldThrowException_whenStrategyNotFound() {
         when(store.getAll()).thenReturn(instances.stream());
         when(selectionStrategyRegistry.find(any())).thenReturn(null);
 
-        assertThatThrownBy(() -> selector.select(createAddress("srcTestType"), createAddress("destTestType"), "strategy"))
+        assertThatThrownBy(() -> selector.select(createAddress("srcTestType"), createAddress("destTestType"), "strategy", "transferType"))
                 .isInstanceOf(IllegalArgumentException.class);
     }
 

core/data-plane/data-plane-core/src/main/java/org/eclipse/edc/connector/dataplane/framework/PublicEndpointGeneratorServiceImpl.java

@@ -22,6 +22,7 @@
 import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
+import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.Function;
 
@@ -43,4 +44,9 @@ public Result<Endpoint> generateFor(DataAddress sourceDataAddress) {
     public void addGeneratorFunction(String destinationType, Function<DataAddress, Endpoint> generatorFunction) {
         generatorFunctions.put(destinationType, generatorFunction);
     }
+
+    @Override
+    public Set<String> supportedDestinationTypes() {
+        return generatorFunctions.keySet();
+    }
 }

core/data-plane/data-plane-core/src/main/java/org/eclipse/edc/connector/dataplane/framework/pipeline/PipelineServiceImpl.java

@@ -33,10 +33,12 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Set;
 import java.util.concurrent.CompletableFuture;
 
 import static java.lang.String.format;
 import static java.util.concurrent.CompletableFuture.completedFuture;
+import static java.util.stream.Collectors.toSet;
 
 /**
  * Default pipeline service implementation.
@@ -140,6 +142,16 @@ public void registerFactory(DataSinkFactory factory) {
         sinkFactories.add(factory);
     }
 
+    @Override
+    public Set<String> supportedSourceTypes() {
+        return sourceFactories.stream().map(DataSourceFactory::supportedType).collect(toSet());
+    }
+
+    @Override
+    public Set<String> supportedSinkTypes() {
+        return sinkFactories.stream().map(DataSinkFactory::supportedType).collect(toSet());
+    }
+
     @Nullable
     private DataSourceFactory getSourceFactory(DataFlowStartMessage request) {
         return sourceFactories.stream()

core/data-plane/data-plane-core/src/test/java/org/eclipse/edc/connector/dataplane/framework/PublicEndpointGeneratorServiceImplTest.java

@@ -18,6 +18,7 @@
 import org.eclipse.edc.spi.types.domain.DataAddress;
 import org.junit.jupiter.api.Test;
 
+import static org.assertj.core.api.Assertions.assertThat;
 import static org.eclipse.edc.junit.assertions.AbstractResultAssert.assertThat;
 
 
@@ -42,4 +43,12 @@ void generateFor_noFunction() {
                 .isEqualTo("No Endpoint generator function registered for source data type 'testtype'");
     }
 
-}
+    @Test
+    void supportedTypes() {
+        generatorService.addGeneratorFunction("type", dataAddress -> new Endpoint("any", "any"));
+
+        var result = generatorService.supportedDestinationTypes();
+
+        assertThat(result).containsOnly("type");
+    }
+}

core/data-plane/data-plane-core/src/test/java/org/eclipse/edc/connector/dataplane/framework/pipeline/PipelineServiceImplTest.java

@@ -24,6 +24,7 @@
 import org.eclipse.edc.spi.monitor.Monitor;
 import org.eclipse.edc.spi.types.domain.DataAddress;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtensionContext;
 import org.junit.jupiter.params.ParameterizedTest;
@@ -160,6 +161,31 @@ void canHandle_shouldReturnTrue_whenSourceAndDestinationCanBeHandled(String sour
         assertThat(result).isEqualTo(expected);
     }
 
+    @Nested
+    class SupportedTypes {
+
+        @Test
+        void shouldReturnSourceTypesFromFactories() {
+            when(sourceFactory.supportedType()).thenReturn("source");
+
+            var result = service.supportedSourceTypes();
+
+            assertThat(result).containsOnly("source");
+            verifyNoInteractions(sinkFactory);
+        }
+
+        @Test
+        void shouldReturnSinkTypesFromFactories() {
+            when(sinkFactory.supportedType()).thenReturn("sink");
+
+            var result = service.supportedSinkTypes();
+
+            assertThat(result).containsOnly("sink");
+            verifyNoInteractions(sourceFactory);
+        }
+
+    }
+
     private DataFlow dataFlow(String sourceType, String destinationType) {
         return DataFlow.Builder.newInstance()
                 .id("1")

data-protocols/dsp/dsp-catalog/dsp-catalog-http-api/build.gradle.kts

@@ -14,7 +14,7 @@
 
 plugins {
     `java-library`
-    id("io.swagger.core.v3.swagger-gradle-plugin")
+    id(libs.plugins.swagger.get().pluginId)
 }
 
 dependencies {

data-protocols/dsp/dsp-negotiation/dsp-negotiation-http-api/build.gradle.kts

@@ -14,7 +14,7 @@
 
 plugins {
     `java-library`
-    id("io.swagger.core.v3.swagger-gradle-plugin")
+    id(libs.plugins.swagger.get().pluginId)
 }
 
 dependencies {

data-protocols/dsp/dsp-transfer-process/dsp-transfer-process-http-api/build.gradle.kts

@@ -14,7 +14,7 @@
 
 plugins {
     `java-library`
-    id("io.swagger.core.v3.swagger-gradle-plugin")
+    id(libs.plugins.swagger.get().pluginId)
 }
 
 dependencies {

data-protocols/dsp/dsp-version/dsp-version-http-api/build.gradle.kts

@@ -14,7 +14,7 @@
 
 plugins {
     `java-library`
-    id("io.swagger.core.v3.swagger-gradle-plugin")
+    id(libs.plugins.swagger.get().pluginId)
 }
 
 dependencies {
@@ -34,4 +34,4 @@ edcBuild {
     swagger {
         apiGroup.set("dsp-api")
     }
-}
+}

docs/developer/openapi.md

@@ -33,7 +33,7 @@ val rsApi: String by project
 
 plugins {
     `java-library`
-    id("io.swagger.core.v3.swagger-gradle-plugin") //<-- add this
+    id(libs.plugins.swagger.get().pluginId) //<-- add this
 }
 
 dependencies {
@@ -55,7 +55,7 @@ add your module to one of the categories, simply add this block to your module's
 ```kotlin
 plugins {
     `java-library`
-    id("io.swagger.core.v3.swagger-gradle-plugin")
+    id(libs.plugins.swagger.get().pluginId)
 }
 
 dependencies {

extensions/common/api/api-observability/build.gradle.kts

@@ -14,7 +14,7 @@
 
 plugins {
     `java-library`
-    id("io.swagger.core.v3.swagger-gradle-plugin")
+    id(libs.plugins.swagger.get().pluginId)
 }
 
 dependencies {

extensions/common/api/control-api-configuration/build.gradle.kts

@@ -18,8 +18,9 @@ plugins {
 }
 
 dependencies {
-    implementation(project(":extensions:common:api:api-core"))
     api(project(":spi:control-plane:transfer-spi"))
+    implementation(project(":extensions:common:api:api-core"))
+    implementation(project(":extensions:common:http:lib:jersey-providers-lib"))
 
     testImplementation(project(":core:common:junit"))
 }