Initial workflow dashboard config for testcontainers

.github/workflows/build.yml

@@ -33,6 +33,8 @@ jobs:
         run: ./mvnw clean install -B -q -DskipITs=true
       - name: Codecov
         uses: codecov/codecov-action@v5.5.1
+        with:
+          token: ${{  secrets.CODECOV_TOKEN  }}
       - name: Upload test report for sdk
         uses: actions/upload-artifact@v5
         with:

spring-boot-examples/workflows/patterns/pom.xml

@@ -47,6 +47,12 @@
       <artifactId>microcks-testcontainers</artifactId>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.testcontainers</groupId>
+      <artifactId>testcontainers-postgresql</artifactId>
+      <version>2.0.1</version>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>

spring-boot-examples/workflows/patterns/src/test/java/io/dapr/springboot/examples/wfp/DaprTestContainersConfig.java

@@ -13,9 +13,10 @@
 
 package io.dapr.springboot.examples.wfp;
 
+
 import io.dapr.testcontainers.Component;
 import io.dapr.testcontainers.DaprContainer;
-import io.dapr.testcontainers.DaprLogLevel;
+import io.dapr.testcontainers.WorkflowDashboardContainer;
 import io.github.microcks.testcontainers.MicrocksContainersEnsemble;
 import org.junit.runner.Description;
 import org.junit.runners.model.Statement;
@@ -26,9 +27,12 @@
 import org.springframework.test.context.DynamicPropertyRegistrar;
 import org.testcontainers.DockerClientFactory;
 import org.testcontainers.containers.Network;
+import org.testcontainers.postgresql.PostgreSQLContainer;
+import org.testcontainers.utility.DockerImageName;
 
-import java.util.Collections;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 import static io.dapr.testcontainers.DaprContainerConstants.DAPR_RUNTIME_IMAGE_TAG;
 
@@ -45,19 +49,44 @@
 @TestConfiguration(proxyBeanMethods = false)
 public class DaprTestContainersConfig {
 
+  Map<String, String> postgreSQLDetails = new HashMap<>();
+
+  {{
+    postgreSQLDetails.put("host", "postgresql");
+    postgreSQLDetails.put("user", "postgres");
+    postgreSQLDetails.put("password", "postgres");
+    postgreSQLDetails.put("database", "dapr");
+    postgreSQLDetails.put("port", "5432");
+    postgreSQLDetails.put("actorStateStore", String.valueOf(true));
+
+  }}
+
+  private Component stateStoreComponent = new Component("kvstore",
+      "state.postgresql", "v2", postgreSQLDetails);
+
   @Bean
   @ServiceConnection
-  public DaprContainer daprContainer(Network network) {
+  public DaprContainer daprContainer(Network network, PostgreSQLContainer postgreSQLContainer) {
 
     return new DaprContainer(DAPR_RUNTIME_IMAGE_TAG)
             .withAppName("workflow-patterns-app")
-            .withComponent(new Component("kvstore", "state.in-memory", "v1", Collections.singletonMap("actorStateStore", String.valueOf(true))))
+            .withComponent(stateStoreComponent)
             .withAppPort(8080)
             .withNetwork(network)
             .withAppHealthCheckPath("/actuator/health")
-            .withAppChannelAddress("host.testcontainers.internal");
+            .withAppChannelAddress("host.testcontainers.internal")
+        .dependsOn(postgreSQLContainer);
   }
 
+  @Bean
+  public PostgreSQLContainer postgreSQLContainer(Network network) {
+    return new PostgreSQLContainer(DockerImageName.parse("postgres"))
+        .withNetworkAliases("postgresql")
+        .withDatabaseName("dapr")
+        .withUsername("postgres")
+        .withPassword("postgres")
+        .withNetwork(network);
+  }
 
   @Bean
   MicrocksContainersEnsemble microcksEnsemble(Network network) {
@@ -66,6 +95,14 @@ MicrocksContainersEnsemble microcksEnsemble(Network network) {
             .withMainArtifacts("third-parties/remote-http-service.yaml");
   }
 
+  @Bean
+  public WorkflowDashboardContainer workflowDashboard(Network network) {
+    return new WorkflowDashboardContainer(WorkflowDashboardContainer.getDefaultImageName())
+            .withNetwork(network)
+            .withStateStoreComponent(stateStoreComponent)
+            .withExposedPorts(8080);
+  }
+
   @Bean
   public DynamicPropertyRegistrar endpointsProperties(MicrocksContainersEnsemble ensemble) {
     // We need to replace the default endpoints with those provided by Microcks.

testcontainers-dapr/src/main/java/io/dapr/testcontainers/WorkflowDashboardContainer.java

@@ -0,0 +1,103 @@
+/*
+ * Copyright 2025 The Dapr Authors
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package io.dapr.testcontainers;
+
+import io.dapr.testcontainers.converter.ComponentYamlConverter;
+import io.dapr.testcontainers.converter.YamlConverter;
+import io.dapr.testcontainers.converter.YamlMapperFactory;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.testcontainers.containers.GenericContainer;
+import org.testcontainers.images.builder.Transferable;
+import org.testcontainers.utility.DockerImageName;
+import org.yaml.snakeyaml.Yaml;
+
+/**
+ * Test container for Dapr Workflow Dashboard.
+ */
+public class WorkflowDashboardContainer extends GenericContainer<WorkflowDashboardContainer> {
+  private static final Logger LOGGER = LoggerFactory.getLogger(WorkflowDashboardContainer.class);
+  private static final Yaml YAML_MAPPER = YamlMapperFactory.create();
+  private static final YamlConverter<Component> COMPONENT_CONVERTER = new ComponentYamlConverter(YAML_MAPPER);
+  public static final DockerImageName DEFAULT_IMAGE_NAME = DockerImageName
+      .parse("ghcr.io/diagridio/diagrid-dashboard:0.0.1");
+  private int dashboardPort = 8080;
+  private Component stateStoreComponent;
+
+  /**
+   * Creates a new Dapr scheduler container.
+   * @param dockerImageName Docker image name.
+   */
+  public WorkflowDashboardContainer(DockerImageName dockerImageName) {
+    super(dockerImageName);
+    dockerImageName.assertCompatibleWith(DEFAULT_IMAGE_NAME);
+    withExposedPorts(dashboardPort);
+  }
+
+  public WorkflowDashboardContainer withStateStoreComponent(Component stateStoreComponent) {
+    this.stateStoreComponent = stateStoreComponent;
+    return this;
+  }
+
+  /**
+   * Creates a new Dapr schedulers container.
+   * @param image Docker image name.
+   */
+  public WorkflowDashboardContainer(String image) {
+    this(DockerImageName.parse(image));
+  }
+
+  @Override
+  protected void configure() {
+    super.configure();
+    if (stateStoreComponent != null) {
+      String componentYaml = COMPONENT_CONVERTER.convert(stateStoreComponent);
+      withCopyToContainer(Transferable.of(componentYaml), "/app/components/" + stateStoreComponent.getName() + ".yaml");
+      withEnv("COMPONENT_FILE", "/app/components/" + stateStoreComponent.getName() + ".yaml");
+    }
+
+  }
+
+  public static DockerImageName getDefaultImageName() {
+    return DEFAULT_IMAGE_NAME;
+  }
+
+  public WorkflowDashboardContainer withPort(Integer port) {
+    this.dashboardPort = port;
+    return this;
+  }
+
+  @Override
+  public void start() {
+    super.start();
+
+    LOGGER.info("Dapr Workflow Dashboard container started.");
+    LOGGER.info("Access the Dashboard at: http://localhost:{}", this.getMappedPort(dashboardPort));
+  }
+
+  public int getPort() {
+    return dashboardPort;
+  }
+
+  // Required by spotbugs plugin
+  @Override
+  public boolean equals(Object o) {
+    return super.equals(o);
+  }
+
+  @Override
+  public int hashCode() {
+    return super.hashCode();
+  }
+}

testcontainers-dapr/src/test/java/io/dapr/testcontainers/DaprWorkflowDashboardTest.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2025 The Dapr Authors
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package io.dapr.testcontainers;
+
+import org.junit.jupiter.api.Test;
+
+import java.util.Collections;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class DaprWorkflowDashboardTest {
+
+  @Test
+  public void dashboardTest() {
+    Component stateStoreComponent = new Component("kvstore",
+        "state.in-memory", "v1", Collections.singletonMap("actorStateStore", "true"));
+    try (WorkflowDashboardContainer dashboard =
+        new WorkflowDashboardContainer(WorkflowDashboardContainer.DEFAULT_IMAGE_NAME)
+            .withStateStoreComponent(stateStoreComponent)) {
+      dashboard.configure();
+      assertNotNull(dashboard.getEnvMap().get("COMPONENT_FILE"));
+      assertFalse(dashboard.getEnvMap().get("COMPONENT_FILE").isEmpty());
+      assertEquals(8080, dashboard.getPort());
+
+    }
+  }
+}