pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<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">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.jboss.set</groupId>
    <artifactId>sendmail</artifactId>
    <version>1.0.1-SNAPSHOT</version>

    <scm>
        <connection>scm:git:git://github.com/jboss-set/sendmail.git</connection>
        <developerConnection>scm:git:git@github.com:jboss-set/sendmail.git</developerConnection>
        <url>https://github.com/jboss-set/sendmail</url>
        <tag>HEAD</tag>
    </scm>

    <distributionManagement>
        <repository>
            <id>jboss-releases-repository</id>
            <name>JBoss Releases Repository</name>
            <url>https://repository.jboss.org/nexus/service/local/staging/deploy/maven2/</url>
        </repository>
    </distributionManagement>

    <properties>
        <maven.compiler.source>11</maven.compiler.source>
        <maven.compiler.target>11</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <version.picocli>4.7.5</version.picocli>
        <version.angus-mail>2.0.2</version.angus-mail>
    </properties>

    <dependencies>
        <dependency>
            <groupId>info.picocli</groupId>
            <artifactId>picocli</artifactId>
            <version>${version.picocli}</version>
        </dependency>
        <dependency>
            <groupId>org.eclipse.angus</groupId>
            <artifactId>angus-mail</artifactId>
            <version>${version.angus-mail}</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <artifactId>maven-release-plugin</artifactId>
                <version>3.0.1</version>
                <configuration>
                    <autoVersionSubmodules>true</autoVersionSubmodules>
                    <tagNameFormat>@{project.version}</tagNameFormat>
                    <arguments>-DskipTests ${release.arguments}</arguments>
                </configuration>
            </plugin>

            <!-- Don't create regular JAR -->
            <plugin>
                <artifactId>maven-jar-plugin</artifactId>
                <executions>
                    <execution>
                        <id>default-jar</id>
                        <phase />
                    </execution>
                </executions>
            </plugin>

            <!-- Standalone JAR -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>3.2.0</version>
                <configuration>
                    <archive>
                        <index>true</index>
                        <manifest>
                            <mainClass>org.jboss.set.sendmail.Main</mainClass>
                        </manifest>
                    </archive>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                    <appendAssemblyId>true</appendAssemblyId>
                </configuration>
                <executions>
                    <execution>
                        <id>make-assembly</id>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>