Add appImageOptions to JPackage tasks (#61)

Author: koppor

src/main/java/org/gradlex/javamodule/packaging/JavaModulePackagingExtension.java

@@ -21,7 +21,6 @@
 import org.gradle.api.NamedDomainObjectSet;
 import org.gradle.api.NonNullApi;
 import org.gradle.api.Project;
-import org.gradle.api.Task;
 import org.gradle.api.artifacts.Configuration;
 import org.gradle.api.artifacts.ConfigurationContainer;
 import org.gradle.api.attributes.Attribute;
@@ -257,6 +256,7 @@ private void registerTargetSpecificTasks(Target target, String applicationJarTas
             t.getJlinkOptions().convention(getJlinkOptions());
             t.getAddModules().convention(getAddModules());
             t.getOptions().convention(target.getOptions());
+            t.getAppImageOptions().convention(target.getAppImageOptions());
             t.getPackageTypes().convention(target.getPackageTypes());
             t.getSingleStepPackaging().convention(target.getSingleStepPackaging());
             t.getResources().from(getResources());

src/main/java/org/gradlex/javamodule/packaging/model/Target.java

@@ -31,6 +31,7 @@ abstract public class Target {
 
     abstract public ListProperty<String> getPackageTypes();
     abstract public ListProperty<String> getOptions();
+    abstract public ListProperty<String> getAppImageOptions();
 
     abstract public ConfigurableFileCollection getTargetResources();
 

src/main/java/org/gradlex/javamodule/packaging/tasks/Jpackage.java

@@ -113,6 +113,9 @@ abstract public class Jpackage extends DefaultTask {
     @Input
     abstract public ListProperty<String> getOptions();
 
+    @Input
+    abstract public ListProperty<String> getAppImageOptions();
+
     @Input
     abstract public ListProperty<String> getPackageTypes();
 
@@ -238,6 +241,9 @@ private void performAppImageStep(String jpackage, Directory resourcesDir) {
                     getDestination().get().getAsFile().getPath()
             );
             configureJPackageArguments(e, resourcesDir);
+            for (String option : getAppImageOptions().get()) {
+                e.args(option);
+            }
         });
     }