druid/extensions-contrib/grpc-query/pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
  ~ Licensed to the Apache Software Foundation (ASF) under one
  ~ or more contributor license agreements.  See the NOTICE file
  ~ distributed with this work for additional information
  ~ regarding copyright ownership.  The ASF licenses this file
  ~ to you 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.
  -->

<!-- Build the grpc-query, which has a number of nuances:

     * Build the shaded rRPC jar.
     * Build the classes in this module.
     * Generate test Protobuf files.
     * Create a tar.gz package for this module and the shaded grpc
       jar.
     * Create a test jar for use by ITs.
     * Create a test jar with only the test protobufs for use by the
       ITs.

     See notes in the file for how the pieces fit together.
     -->
<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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.apache.druid.extensions.contrib</groupId>
  <artifactId>grpc-query</artifactId>
  <name>grpc-query</name>
  <description>grpc-query</description>

  <parent>
    <groupId>org.apache.druid</groupId>
    <artifactId>druid</artifactId>
    <version>32.0.0-SNAPSHOT</version>
    <relativePath>../../pom.xml</relativePath>
  </parent>

  <dependencyManagement>
    <dependencies>
      <dependency>
        <groupId>io.grpc</groupId>
        <artifactId>grpc-bom</artifactId>
        <version>1.59.0</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <dependencies>
    <dependency>
      <groupId>org.apache.druid</groupId>
      <artifactId>druid-server</artifactId>
      <version>${project.parent.version}</version>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.druid</groupId>
      <artifactId>druid-processing</artifactId>
      <version>${project.parent.version}</version>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.druid</groupId>
      <artifactId>druid-sql</artifactId>
      <version>${project.parent.version}</version>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>com.fasterxml.jackson.module</groupId>
      <artifactId>jackson-module-guice</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>com.google.inject</groupId>
      <artifactId>guice</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>com.fasterxml.jackson.core</groupId>
      <artifactId>jackson-databind</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>com.fasterxml.jackson.core</groupId>
      <artifactId>jackson-core</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>com.google.inject.extensions</groupId>
      <artifactId>guice-multibindings</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>com.google.guava</groupId>
      <artifactId>guava</artifactId>
      <version>${guava.version}</version>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>com.google.code.findbugs</groupId>
      <artifactId>jsr305</artifactId>
      <scope>provided</scope>
    </dependency>
    <!-- gRPC uses Netty as its transport layer.  -->
    <dependency>
      <groupId>io.netty</groupId>
      <artifactId>netty-buffer</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>io.netty</groupId>
      <artifactId>netty-codec-http</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>io.netty</groupId>
      <artifactId>netty-common</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>io.netty</groupId>
      <artifactId>netty-handler</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>io.netty</groupId>
      <artifactId>netty-resolver</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>io.netty</groupId>
      <artifactId>netty-transport</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>io.netty</groupId>
      <artifactId>netty-codec-http2</artifactId>
    </dependency>
    <dependency>
      <groupId>javax.ws.rs</groupId>
      <artifactId>jsr311-api</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-api</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-protobuf</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-stub</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-netty</artifactId>
    </dependency>
    <dependency>
      <groupId>io.grpc</groupId>
      <artifactId>grpc-core</artifactId>
    </dependency>
    <dependency>
      <groupId>com.google.protobuf</groupId>
      <artifactId>protobuf-java</artifactId>
      <version>${protobuf.version}</version>
    </dependency>
    <dependency>
      <groupId>jakarta.validation</groupId>
      <artifactId>jakarta.validation-api</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.calcite.avatica</groupId>
      <artifactId>avatica-core</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>jakarta.inject</groupId>
      <artifactId>jakarta.inject-api</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>com.fasterxml.jackson.core</groupId>
      <artifactId>jackson-annotations</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>joda-time</groupId>
      <artifactId>joda-time</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.calcite</groupId>
      <artifactId>calcite-core</artifactId>
      <scope>provided</scope>
    </dependency>
    <dependency>
      <groupId>javax.inject</groupId>
      <artifactId>javax.inject</artifactId>
      <version>1</version>
      <scope>provided</scope>
    </dependency>

    <!-- Tests -->
    <dependency>
      <groupId>org.apache.druid</groupId>
      <artifactId>druid-sql</artifactId>
      <version>${project.parent.version}</version>
      <type>test-jar</type>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.junit.jupiter</groupId>
      <artifactId>junit-jupiter-api</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.druid</groupId>
      <artifactId>druid-server</artifactId>
      <version>${project.parent.version}</version>
      <type>test-jar</type>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.druid</groupId>
      <artifactId>druid-processing</artifactId>
      <version>${project.parent.version}</version>
      <type>test-jar</type>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.easymock</groupId>
      <artifactId>easymock</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.apache.druid.extensions</groupId>
      <artifactId>druid-basic-security</artifactId>
      <version>${project.parent.version}</version>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.reflections</groupId>
      <artifactId>reflections</artifactId>
      <scope>test</scope>
    </dependency>
  </dependencies>
  <build>
    <extensions>
      <!-- Sets the os.detected.classifier property we will use later to
           determine which native Protobuf compiler to invoke. -->
      <extension>
        <groupId>kr.motd.maven</groupId>
        <artifactId>os-maven-plugin</artifactId>
        <version>1.5.0.Final</version>
      </extension>
    </extensions>
    <plugins>
      <!-- Compiles the protobufs. Here "compile" means to translate from .proto format
     to Java. Java compilation happens later. -->
      <plugin>
        <groupId>org.xolstice.maven.plugins</groupId>
        <artifactId>protobuf-maven-plugin</artifactId>
        <version>0.6.1</version>
        <configuration>
          <protocArtifact>com.google.protobuf:protoc:3.21.7:exe:${os.detected.classifier}</protocArtifact>
          <pluginId>grpc-java</pluginId>
          <pluginArtifact>io.grpc:protoc-gen-grpc-java:1.52.0:exe:${os.detected.classifier}</pluginArtifact>
        </configuration>
        <executions>
          <execution>
            <goals>
              <goal>compile</goal>
              <goal>compile-custom</goal>
              <goal>test-compile</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      <!-- Adds the path of the generated Protobuf classes to the build path.
           Without this, Maven will simply ignore the Protobuf classes generated
           above. -->
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>build-helper-maven-plugin</artifactId>
        <executions>
          <execution>
            <id>add-test-source</id>
            <phase>generate-sources</phase>
            <goals>
              <goal>add-source</goal>
            </goals>
            <configuration>
              <sources>
                <source>target/generated-test-sources/protobuf/java</source>
                <source>target/generated-sources/protobuf/grpc-java</source>
              </sources>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <!-- Build a couple of test jars. -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <executions>
          <!-- Test jar with everything except the Protobuf classes.
               For use by grpc-query-it, which really just needs the
               test client. -->
          <execution>
            <id>test-jar</id>
            <phase>package</phase>
            <goals>
              <goal>test-jar</goal>
            </goals>
            <configuration>
              <classifier>tests</classifier>
            </configuration>
          </execution>
          <!-- Test jar with only the Protobuf classes. This one is
               copied into the grpc-query extension on the server when
               running under Docker compose. This simulates how a user would
               deploy the extension and Protobuf classes together on a production
               server. -->
          <execution>
            <id>proto-jar</id>
            <phase>package</phase>
            <goals>
              <!-- The test-jar goal says, in essence, "look in the target/test-classes
                   directory." The Protobuf classes are there because we generated them
                   into generated-test-sources, and we added that directory to the test
                   sources build path. -->
              <goal>test-jar</goal>
            </goals>
            <configuration>
              <classifier>test-proto</classifier>
              <includes>
                <include>**/proto/*</include>
              </includes>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-dependency-plugin</artifactId>
        <configuration>
          <ignoredUnusedDeclaredDependencies>
            <ignoredUnusedDeclaredDependency>io.netty:netty-codec-http2</ignoredUnusedDeclaredDependency>
            <ignoredUnusedDeclaredDependency>io.grpc:grpc-core:jar</ignoredUnusedDeclaredDependency>
            <ignoredUnusedDeclaredDependency>io.grpc:grpc-netty:jar</ignoredUnusedDeclaredDependency>
          </ignoredUnusedDeclaredDependencies>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>