Add seperate install and run goal

pom.xml

@@ -7,7 +7,7 @@
 
     <groupId>org.strassburger</groupId>
     <artifactId>mcrun-maven-plugin</artifactId>
-    <version>0.0.13</version>
+    <version>0.0.14</version>
     <packaging>maven-plugin</packaging>
 
     <name>MCRun Maven Plugin</name>

src/main/java/org/strassburger/mcrun/InstallServerMojo.java

@@ -0,0 +1,74 @@
+package org.strassburger.mcrun;
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+import org.apache.maven.plugins.annotations.Mojo;
+import org.apache.maven.plugins.annotations.Parameter;
+import org.strassburger.mcrun.config.ServerInstallConfig;
+import org.strassburger.mcrun.steps.ServerInstallStep;
+import org.strassburger.mcrun.steps.Step;
+import org.strassburger.mcrun.steps.StepExecutionException;
+
+import java.io.File;
+
+@Mojo(name = "install")
+public class InstallServerMojo extends AbstractMojo {
+    /**
+     * Path to the plugin jar to deploy. Defaults to the project's build output jar.
+     * Override if your jar is assembled elsewhere or has a classifier.
+     */
+    @Parameter(defaultValue = "${project.build.directory}/${project.build.finalName}.jar")
+    private File pluginJar;
+
+    /**
+     * Directory where the test server will be created and run.
+     * The server jar, plugins folder, and all generated files (eula.txt, world, logs, etc.)
+     * will be placed here. Defaults to <code>${project.basedir}/server</code>.
+     */
+    @Parameter(defaultValue = "${project.basedir}/server")
+    private File serverDirectory;
+
+    /**
+     * File name for the downloaded or provided server jar, relative to {@code serverDirectory}.
+     * Defaults to <code>server.jar</code>.
+     */
+    @Parameter(defaultValue = "server.jar")
+    private String serverJarName;
+
+    /**
+     * The server software to download. Defaults to <code>paper</code>.
+     * Can be one <code>paper</code> or <code>spigot</code>.
+     */
+    @Parameter(defaultValue = "paper")
+    private String serverSoftware;
+
+    /**
+     * When {@code true}, automatically creates {@code eula.txt} with {@code eula=true}
+     * in the server directory if it does not already exist, bypassing the manual
+     * acceptance step. Defaults to {@code false}.
+     *
+     * <p>By setting this to {@code true} you are indicating that you accept the
+     * <a href="https://aka.ms/MinecraftEULA">Minecraft End User License Agreement</a>.</p>
+     */
+    @Parameter(defaultValue = "false")
+    private boolean acceptEula;
+
+    /**
+     * The Minecraft version to run, e.g. <code>1.21.4</code>. Required.
+     */
+    @Parameter(required = true)
+    private String mcVersion;
+
+    @Override
+    public void execute() throws MojoExecutionException, MojoFailureException {
+        Step<?> step = new ServerInstallStep(getLog(),
+                new ServerInstallConfig(serverDirectory, pluginJar, serverJarName, serverSoftware, mcVersion, acceptEula)
+        );
+        try {
+            step.run();
+        } catch (StepExecutionException e) {
+            throw new MojoExecutionException(e.getMessage(), e);
+        }
+    }
+}

src/main/java/org/strassburger/mcrun/RunServerMojo.java

@@ -0,0 +1,95 @@
+package org.strassburger.mcrun;
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+import org.apache.maven.plugins.annotations.Mojo;
+import org.apache.maven.plugins.annotations.Parameter;
+import org.strassburger.mcrun.config.ServerRunStepConfig;
+import org.strassburger.mcrun.steps.ServerRunStep;
+import org.strassburger.mcrun.steps.Step;
+import org.strassburger.mcrun.steps.StepExecutionException;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+@Mojo(name = "run")
+public class RunServerMojo extends AbstractMojo {
+    /**
+     * Heap size passed to both {@code -Xmx} and {@code -Xms}.
+     * Accepts standard JVM memory notation, e.g. <code>2G</code>, <code>512M</code>.
+     * Defaults to <code>2G</code>.
+     */
+    @Parameter(defaultValue = "2G")
+    private String memory;
+
+    /**
+     * Additional JVM arguments to pass to the server process.
+     * These are inserted after -Xmx/-Xms and before -jar.
+     *
+     * <pre>{@code
+     * <jvmArgs>
+     *     <arg>-XX:+UseG1GC</arg>
+     *     <arg>-XX:+ParallelRefProcEnabled</arg>
+     * </jvmArgs>
+     * }</pre>
+     */
+    @Parameter
+    private List<String> jvmArgs = new ArrayList<>();
+
+    /**
+     * Whether to start the server with JDWP remote debugging enabled.
+     * When set to <code>true</code>, the JVM is launched with:
+     * <code>-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:{debugPort}</code>.
+     * Attach your IDE's remote debugger to the configured {@code debugPort} to use this feature.
+     * Defaults to <code>false</code>.
+     */
+    @Parameter(defaultValue = "false")
+    private boolean remoteDebug;
+
+    /**
+     * The port the JDWP remote debugger will listen on when {@code remoteDebug} is enabled.
+     * Defaults to <code>5005</code>.
+     *
+     * <pre>{@code
+     * <remoteDebug>true</remoteDebug>
+     * <debugPort>5005</debugPort>
+     * }</pre>
+     */
+    @Parameter(defaultValue = "5005")
+    private int debugPort;
+
+    /**
+     * The port the Minecraft server will listen on. Passed to the server via --port.
+     */
+    @Parameter
+    private Integer port;
+
+    /**
+     * Directory where the test server will be created and run.
+     * The server jar, plugins folder, and all generated files (eula.txt, world, logs, etc.)
+     * will be placed here. Defaults to <code>${project.basedir}/server</code>.
+     */
+    @Parameter(defaultValue = "${project.basedir}/server")
+    private File serverDirectory;
+
+    /**
+     * File name for the downloaded or provided server jar, relative to {@code serverDirectory}.
+     * Defaults to <code>server.jar</code>.
+     */
+    @Parameter(defaultValue = "server.jar")
+    private String serverJarName;
+
+    @Override
+    public void execute() throws MojoExecutionException, MojoFailureException {
+        Step<?> step = new ServerRunStep(getLog(),
+                new ServerRunStepConfig(memory, jvmArgs, remoteDebug, debugPort, port, serverDirectory, serverJarName)
+        );
+        try {
+            step.run();
+        } catch (StepExecutionException e) {
+            throw new MojoExecutionException(e.getMessage(), e);
+        }
+    }
+}

src/main/java/org/strassburger/mcrun/StartServerMojo.java

@@ -88,9 +88,25 @@ public class StartServerMojo extends AbstractMojo {
     @Parameter
     private List<String> jvmArgs = new ArrayList<>();
 
+    /**
+     * Whether to start the server with JDWP remote debugging enabled.
+     * When set to <code>true</code>, the JVM is launched with:
+     * <code>-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:{debugPort}</code>.
+     * Attach your IDE's remote debugger to the configured {@code debugPort} to use this feature.
+     * Defaults to <code>false</code>.
+     */
     @Parameter(defaultValue = "false")
     private boolean remoteDebug;
 
+    /**
+     * The port the JDWP remote debugger will listen on when {@code remoteDebug} is enabled.
+     * Defaults to <code>5005</code>.
+     *
+     * <pre>{@code
+     * <remoteDebug>true</remoteDebug>
+     * <debugPort>5005</debugPort>
+     * }</pre>
+     */
     @Parameter(defaultValue = "5005")
     private int debugPort;