Update to Camunda 7.14 - and allow telemetry to be configured.

README.md

@@ -162,6 +162,8 @@ You may use the following properties (typically in application.yml) to configure
 |----------------------|------------------|----------------------------------------------|------------------------|
 | camunda.bpm          | .history-level   | auto                                         | Camunda history level, use one of [`full`, `audit`, `activity`, `none`, `auto`]. `auto` uses the level already present in the database, defaulting to `full`. |
 | camunda.bpm.database | .schema-update   | true                                         | If automatic schema update should be applied, use one of [`true`, `false`, `create`, `create-drop`, `drop-create`] |
+| camunda.bpm.telemetry| .telemetryReporterActivate | true                               | Enable to report anonymized data about the installation to Camunda |
+| camunda.bpm.telemetry| .initializeTelemetry       | false                              | Enable to report anonymized data about the process engine usage to Camunda |
 
 ### Custom Process Engine Configuration
 

gradle.properties

@@ -1,7 +1,7 @@
 # The project property 'version' is overwritten via .github/workflows/publish-release.yml
 version=0.0.1-SNAPSHOT
 micronautVersion=2.1.3
-camundaVersion=7.13.0
+camundaVersion=7.14.0
 # Prevent upload of maven-metadata.xml.sha256/sha512 files to oss.sonatype.org
 # see https://issues.sonatype.org/browse/OSSRH-53695?focusedCommentId=887733&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-887733
 # see https://github.com/gradle/gradle/issues/11308#issuecomment-554317655

micronaut-camunda-bpm-example/src/main/resources/application.yml

@@ -1,3 +1,4 @@
 micronaut:
   application:
     name: micronaut-camunda-example
+camunda.bpm.telemetry.initializeTelemetry: true

micronaut-camunda-bpm-example/src/main/resources/logback.xml

@@ -10,6 +10,8 @@
         </encoder>
     </appender>
 
+    <logger name="org.camunda.bpm.engine.telemetry" level="DEBUG" />
+
     <root level="info">
         <appender-ref ref="STDOUT"/>
     </root>

micronaut-camunda-bpm-feature/src/main/java/info/novatec/micronaut/camunda/bpm/feature/Configuration.java

@@ -20,11 +20,24 @@ public interface Configuration {
     @NotNull
     Database getDatabase();
 
+    @NotNull
+    Telemetry getTelemetry();
+
     @ConfigurationProperties("database")
     interface Database {
 
         @NotBlank
         @Bindable(defaultValue = ProcessEngineConfiguration.DB_SCHEMA_UPDATE_TRUE)
         String getSchemaUpdate();
     }
+
+    @ConfigurationProperties("telemetry")
+    interface Telemetry {
+
+        @Bindable(defaultValue = "true")
+        boolean isTelemetryReporterActivate();
+
+        @Bindable(defaultValue = "false")
+        boolean isInitializeTelemetry();
+    }
 }

micronaut-camunda-bpm-feature/src/main/java/info/novatec/micronaut/camunda/bpm/feature/MnProcessEngineConfiguration.java

@@ -14,6 +14,7 @@
 import org.camunda.bpm.engine.impl.interceptor.ProcessApplicationContextInterceptor;
 import org.camunda.bpm.engine.impl.jobexecutor.DefaultJobExecutor;
 import org.camunda.bpm.engine.impl.jobexecutor.JobExecutor;
+import org.camunda.bpm.engine.impl.telemetry.TelemetryRegistry;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -44,7 +45,7 @@ public class MnProcessEngineConfiguration extends StandaloneProcessEngineConfigu
 
     protected final JobExecutorCustomizer jobExecutorCustomizer;
 
-    public MnProcessEngineConfiguration(Configuration configuration, ApplicationContext applicationContext, DataSource dataSource, SynchronousTransactionManager<Connection> transactionManager, ProcessEngineConfigurationCustomizer processEngineConfigurationCustomizer, ArtifactFactory artifactFactory, JobExecutorCustomizer jobExecutorCustomizer) {
+    public MnProcessEngineConfiguration(Configuration configuration, ApplicationContext applicationContext, DataSource dataSource, SynchronousTransactionManager<Connection> transactionManager, ProcessEngineConfigurationCustomizer processEngineConfigurationCustomizer, ArtifactFactory artifactFactory, JobExecutorCustomizer jobExecutorCustomizer, TelemetryRegistry telemetryRegistry) {
         this.transactionManager = transactionManager;
         this.jobExecutorCustomizer = jobExecutorCustomizer;
         setDataSource(dataSource);
@@ -55,6 +56,8 @@ public MnProcessEngineConfiguration(Configuration configuration, ApplicationCont
         setExpressionManager(new MnExpressionManager(new ApplicationContextElResolver(applicationContext)));
         setArtifactFactory(artifactFactory);
 
+        configureTelemetry(configuration, telemetryRegistry);
+
         processEngineConfigurationCustomizer.customize(this);
     }
 
@@ -107,4 +110,12 @@ private List<CommandInterceptor> getCommandInterceptors(boolean requiresNew) {
                 new CommandContextInterceptor(commandContextFactory, this, requiresNew)
         );
     }
+
+    private void configureTelemetry(Configuration configuration, TelemetryRegistry telemetryRegistry) {
+        setTelemetryReporterActivate(configuration.getTelemetry().isTelemetryReporterActivate());
+        if (configuration.getTelemetry().isInitializeTelemetry()) {
+            setInitializeTelemetry(true);
+        }
+        setTelemetryRegistry(telemetryRegistry);
+    }
 }

micronaut-camunda-bpm-feature/src/main/java/info/novatec/micronaut/camunda/bpm/feature/MnTelemetryRegistry.java

@@ -0,0 +1,21 @@
+package info.novatec.micronaut.camunda.bpm.feature;
+
+import org.camunda.bpm.engine.impl.telemetry.TelemetryRegistry;
+
+import javax.inject.Singleton;
+
+/**
+ * Micronaut specific implementation of {@link TelemetryRegistry}.
+ *
+ * @author Tobias Schäfer
+ */
+@Singleton
+public class MnTelemetryRegistry extends TelemetryRegistry {
+
+    private static final String INTEGRATION_NAME = "micronaut-camunda-bpm";
+
+    @Override
+    public String getCamundaIntegration() {
+        return INTEGRATION_NAME;
+    }
+}