p2-maven-site includes bundles in the repository

Fix #932

Author: laeubi

tycho-bundles/org.eclipse.tycho.p2.tools.impl/src/main/java/org/eclipse/tycho/p2/tools/publisher/TychoFeaturesAndBundlesPublisherApplication.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2021 Christoph Läubrich and others.
+ * Copyright (c) 2021, 2022 Christoph Läubrich and others.
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -36,6 +36,7 @@
 import org.eclipse.equinox.internal.p2.artifact.repository.simple.SimpleArtifactRepository;
 import org.eclipse.equinox.internal.p2.artifact.repository.simple.SimpleArtifactRepositoryFactory;
 import org.eclipse.equinox.internal.p2.updatesite.CategoryXMLAction;
+import org.eclipse.equinox.p2.core.ProvisionException;
 import org.eclipse.equinox.p2.metadata.IInstallableUnit;
 import org.eclipse.equinox.p2.metadata.MetadataFactory.InstallableUnitDescription;
 import org.eclipse.equinox.p2.publisher.AbstractPublisherAction;
@@ -63,6 +64,8 @@ public class TychoFeaturesAndBundlesPublisherApplication extends AbstractPublish
     private URI categoryDefinition;
     private String[] rules;
     private String publicKeys;
+    private boolean indexArtifacts = true;
+    private boolean publishArtifacts = true;
 
     @Override
     public Object run(PublisherInfo publisherInfo) throws Exception {
@@ -87,6 +90,19 @@ public Object run(PublisherInfo publisherInfo) throws Exception {
         return run;
     }
 
+    @Override
+    protected void initialize(PublisherInfo publisherInfo) throws ProvisionException {
+        int artifactOptions = 0;
+        if (indexArtifacts) {
+            artifactOptions |= IPublisherInfo.A_INDEX;
+        }
+        if (publishArtifacts) {
+            artifactOptions |= IPublisherInfo.A_PUBLISH;
+        }
+        publisherInfo.setArtifactOptions(artifactOptions);
+        super.initialize(publisherInfo);
+    }
+
     @Override
     protected void processParameter(String arg, String parameter, PublisherInfo publisherInfo)
             throws URISyntaxException {
@@ -134,6 +150,12 @@ protected void processParameter(String arg, String parameter, PublisherInfo publ
                 throw new URISyntaxException(parameter, "can't read public key file: " + e);
             }
         }
+        if (arg.equalsIgnoreCase("-aindex")) {
+            indexArtifacts = Boolean.parseBoolean(parameter);
+        }
+        if (arg.equalsIgnoreCase("-apublish")) {
+            publishArtifacts = Boolean.parseBoolean(parameter);
+        }
     }
 
     private String[] getArrayFromFile(String parameter) {

tycho-its/src/test/java/org/eclipse/tycho/test/p2Repository/MavenP2SiteTest.java

@@ -56,6 +56,10 @@ public void testDeployIgnore() throws Exception {
 		assertFalse("artifact is deployed but should't", artifacts.contains("id='org.eclipse.tycho.it.ignoreme'"));
 		assertFalse("artifact is deployed but should't",
 				artifacts.contains("id='org.eclipse.tycho.it.ignoreme-property'"));
+		assertFalse("There should be no plugins folder!",
+				new File(verifier.getBasedir(), "site/target/repository/plugins/").exists());
+		assertFalse("There should be no features folder!",
+				new File(verifier.getBasedir(), "site/target/repository/features/").exists());
 	}
 
 	@Test

tycho-p2/tycho-p2-repository-plugin/src/main/java/org/eclipse/tycho/plugins/p2/repository/MavenP2SiteMojo.java

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2021 Christoph Läubrich and others.
+ * Copyright (c) 2021, 2022 Christoph Läubrich and others.
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -339,6 +339,7 @@ public void execute() throws MojoExecutionException, MojoFailureException {
         launcher.setApplicationName("org.eclipse.tycho.p2.tools.publisher.TychoFeaturesAndBundlesPublisher");
         launcher.addArguments("-artifactRepository", destination.toURI().toString(), //
                 "-metadataRepository", destination.toURI().toString(), //
+                "-apublish", "false", //
                 "-bundles", //
                 bundlesFile.getAbsolutePath(), //
                 "-advices", //