Update to Brave 6 / Zipkin 3 (#64)

Signed-off-by: Andriy Redko <[email protected]>

.github/CONTRIBUTING.md

@@ -17,17 +17,8 @@ If you are adding a new file it should have a header like below. This
 can be automatically added by running `./mvnw com.mycila:license-maven-plugin:format`.
 
 ```
-/**
- * Copyright 2019 The OpenZipkin 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.
+/*
+ * Copyright The OpenZipkin Authors
+ * SPDX-License-Identifier: Apache-2.0
  */
  ```

.settings.xml

@@ -1,17 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright 2016-2020 The OpenZipkin 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.
+    Copyright The OpenZipkin Authors
+    SPDX-License-Identifier: Apache-2.0
 
 -->
 <settings xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

build-bin/git/login_git

@@ -1,16 +1,7 @@
 #!/bin/sh
 #
-# Copyright 2016-2020 The OpenZipkin 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.
+# Copyright The OpenZipkin Authors
+# SPDX-License-Identifier: Apache-2.0
 #
 
 set -ue

build-bin/git/version_from_trigger_tag

@@ -1,16 +1,7 @@
 #!/bin/sh
 #
-# Copyright 2016-2020 The OpenZipkin 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.
+# Copyright The OpenZipkin Authors
+# SPDX-License-Identifier: Apache-2.0
 #
 
 set -ue

build-bin/gpg/configure_gpg

@@ -1,16 +1,7 @@
 #!/bin/sh
 #
-# Copyright 2016-2020 The OpenZipkin 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.
+# Copyright The OpenZipkin Authors
+# SPDX-License-Identifier: Apache-2.0
 #
 
 set -ue

build-bin/maven/maven_deploy

@@ -1,16 +1,7 @@
 #!/bin/sh
 #
-# Copyright 2016-2020 The OpenZipkin 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.
+# Copyright The OpenZipkin Authors
+# SPDX-License-Identifier: Apache-2.0
 #
 
 set -ue

build-bin/maven/maven_go_offline

@@ -1,16 +1,7 @@
 #!/bin/sh
 #
-# Copyright 2016-2020 The OpenZipkin 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.
+# Copyright The OpenZipkin Authors
+# SPDX-License-Identifier: Apache-2.0
 #
 
 # This is a go-offline that properly works with multi-module builds

build-bin/maven/maven_opts

@@ -1,16 +1,7 @@
 #!/bin/sh
 #
-# Copyright 2016-2020 The OpenZipkin 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.
+# Copyright The OpenZipkin Authors
+# SPDX-License-Identifier: Apache-2.0
 #
 
 # This script checks each variable value, so it isn't important to fail on unbound (set -u)

build-bin/maven/maven_release

@@ -1,16 +1,7 @@
 #!/bin/sh
 #
-# Copyright 2016-2020 The OpenZipkin 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.
+# Copyright The OpenZipkin Authors
+# SPDX-License-Identifier: Apache-2.0
 #
 
 set -ue

exporter-sender-kafka/pom.xml

@@ -1,24 +1,15 @@
 <?xml version="1.0"?>
 <!--
 
-    Copyright 2016-2020 The OpenZipkin 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.
+    Copyright The OpenZipkin Authors
+    SPDX-License-Identifier: Apache-2.0
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <parent>
     <groupId>io.zipkin.brave.karaf</groupId>
     <artifactId>brave-karaf-parent</artifactId>
-    <version>0.2.7-SNAPSHOT</version>
+    <version>0.3.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 

exporter-sender-kafka/src/main/java/io/zipkin/brave/exporter/sender/kafka/KafkaSenderExporter.java

@@ -1,15 +1,6 @@
 /*
- * Copyright 2016-2020 The OpenZipkin 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.
+ * Copyright The OpenZipkin Authors
+ * SPDX-License-Identifier: Apache-2.0
  */
 package io.zipkin.brave.exporter.sender.kafka;
 
@@ -24,8 +15,8 @@
 import org.osgi.service.component.annotations.Deactivate;
 import org.osgi.service.metatype.annotations.Designate;
 import org.osgi.service.metatype.annotations.ObjectClassDefinition;
-import zipkin2.codec.Encoding;
-import zipkin2.reporter.Sender;
+import zipkin2.reporter.Encoding;
+import zipkin2.reporter.BytesMessageSender;
 import zipkin2.reporter.kafka.KafkaSender;
 
 @Component(
@@ -37,7 +28,7 @@
 public class KafkaSenderExporter {
 
   private static final String OVERRIDE_PREFIX = "kafka.";
-  private ServiceRegistration<Sender> reg;
+  private ServiceRegistration<BytesMessageSender> reg;
   private KafkaSender sender;
 
   @Activate
@@ -49,7 +40,7 @@ public void activate(Config config, BundleContext context, Map<String, String> p
         .overrides(getOverrides(properties))
         .topic(config.topic())
         .build();
-    reg = context.registerService(Sender.class, sender, new Hashtable<String, String>(properties));
+    reg = context.registerService(BytesMessageSender.class, sender, new Hashtable<String, String>(properties));
   }
 
   private HashMap<String, String> getOverrides(Map<String, String> properties) {

exporter-sender-kafka/src/test/java/io/zipkin/brave/exporter/sender/kafka/KafkaSenderExporterTest.java

@@ -1,15 +1,6 @@
 /*
- * Copyright 2016-2020 The OpenZipkin 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.
+ * Copyright The OpenZipkin Authors
+ * SPDX-License-Identifier: Apache-2.0
  */
 package io.zipkin.brave.exporter.sender.kafka;
 
@@ -18,7 +9,7 @@
 import java.util.Map;
 import org.junit.Test;
 import org.osgi.framework.BundleContext;
-import zipkin2.codec.Encoding;
+import zipkin2.reporter.Encoding;
 
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;

exporter-sender-okhttp/pom.xml

@@ -1,24 +1,15 @@
 <?xml version="1.0"?>
 <!--
 
-    Copyright 2016-2020 The OpenZipkin 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.
+    Copyright The OpenZipkin Authors
+    SPDX-License-Identifier: Apache-2.0
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <parent>
     <groupId>io.zipkin.brave.karaf</groupId>
     <artifactId>brave-karaf-parent</artifactId>
-    <version>0.2.7-SNAPSHOT</version>
+    <version>0.3.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 

exporter-sender-okhttp/src/main/java/io/zipkin/brave/exporter/sender/okhttp/SenderOkHttpExporter.java

@@ -1,15 +1,6 @@
 /*
- * Copyright 2016-2020 The OpenZipkin 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.
+ * Copyright The OpenZipkin Authors
+ * SPDX-License-Identifier: Apache-2.0
  */
 package io.zipkin.brave.exporter.sender.okhttp;
 
@@ -23,7 +14,7 @@
 import org.osgi.service.component.annotations.Deactivate;
 import org.osgi.service.metatype.annotations.Designate;
 import org.osgi.service.metatype.annotations.ObjectClassDefinition;
-import zipkin2.reporter.Sender;
+import zipkin2.reporter.BytesMessageSender;
 import zipkin2.reporter.okhttp3.OkHttpSender;
 
 @Component(
@@ -34,7 +25,7 @@
 @Designate(ocd = SenderOkHttpExporter.Config.class)
 public class SenderOkHttpExporter {
 
-  private ServiceRegistration<Sender> reg;
+  private ServiceRegistration<BytesMessageSender> reg;
   private OkHttpSender sender;
 
   @ObjectClassDefinition(name = "Zipkin Sender OkHttp") @interface Config {
@@ -52,7 +43,7 @@ public void activate(Config config, BundleContext context, Map<String, String> p
         .compressionEnabled(config.compressionEnabled())
         .messageMaxBytes(config.messageMaxBytes())
         .build();
-    reg = context.registerService(Sender.class, sender, new Hashtable<>(properties));
+    reg = context.registerService(BytesMessageSender.class, sender, new Hashtable<>(properties));
   }
 
   @Deactivate

exporter/pom.xml

@@ -1,24 +1,15 @@
 <?xml version="1.0"?>
 <!--
 
-    Copyright 2016-2020 The OpenZipkin 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.
+    Copyright The OpenZipkin Authors
+    SPDX-License-Identifier: Apache-2.0
 
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <parent>
     <groupId>io.zipkin.brave.karaf</groupId>
     <artifactId>brave-karaf-parent</artifactId>
-    <version>0.2.7-SNAPSHOT</version>
+    <version>0.3.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>