Change to only allow a single output type

core/creator/src/main/java/io/quarkus/creator/phase/augment/AugmentOutcome.java

@@ -3,9 +3,8 @@
 import java.util.List;
 
 import io.quarkus.deployment.pkg.builditem.ArtifactResultBuildItem;
+import io.quarkus.deployment.pkg.builditem.JarBuildItem;
 import io.quarkus.deployment.pkg.builditem.NativeImageBuildItem;
-import io.quarkus.deployment.pkg.builditem.ThinJarBuildItem;
-import io.quarkus.deployment.pkg.builditem.UberJarBuildItem;
 
 /**
  * Represents an outcome of {@link AugmentTask}
@@ -15,15 +14,13 @@
 public class AugmentOutcome {
 
     private final List<ArtifactResultBuildItem> packageOutput;
-    private final ThinJarBuildItem thinJar;
-    private final UberJarBuildItem uberJar;
+    private final JarBuildItem jar;
     private final NativeImageBuildItem nativeImage;
 
-    public AugmentOutcome(List<ArtifactResultBuildItem> packageOutput, ThinJarBuildItem thinJar, UberJarBuildItem uberJar,
+    public AugmentOutcome(List<ArtifactResultBuildItem> packageOutput, JarBuildItem thinJar,
             NativeImageBuildItem nativeImage) {
         this.packageOutput = packageOutput;
-        this.thinJar = thinJar;
-        this.uberJar = uberJar;
+        this.jar = thinJar;
         this.nativeImage = nativeImage;
     }
 
@@ -34,12 +31,8 @@ public List<ArtifactResultBuildItem> getPackageOutput() {
         return packageOutput;
     }
 
-    public ThinJarBuildItem getThinJar() {
-        return thinJar;
-    }
-
-    public UberJarBuildItem getUberJar() {
-        return uberJar;
+    public JarBuildItem getJar() {
+        return jar;
     }
 
     public NativeImageBuildItem getNativeImage() {

core/creator/src/main/java/io/quarkus/creator/phase/augment/AugmentTask.java

@@ -34,9 +34,8 @@
 import io.quarkus.deployment.builditem.BytecodeTransformerBuildItem;
 import io.quarkus.deployment.builditem.MainClassBuildItem;
 import io.quarkus.deployment.pkg.builditem.ArtifactResultBuildItem;
+import io.quarkus.deployment.pkg.builditem.JarBuildItem;
 import io.quarkus.deployment.pkg.builditem.NativeImageBuildItem;
-import io.quarkus.deployment.pkg.builditem.ThinJarBuildItem;
-import io.quarkus.deployment.pkg.builditem.UberJarBuildItem;
 import io.smallrye.config.PropertiesConfigSource;
 import io.smallrye.config.SmallRyeConfigProviderResolver;
 
@@ -184,7 +183,7 @@ public AugmentOutcome run(CurateOutcome appState, CuratedApplicationCreator ctx)
                 Thread.currentThread().setContextClassLoader(old);
             }
             return new AugmentOutcome(result.consumeMulti(ArtifactResultBuildItem.class),
-                    result.consumeOptional(ThinJarBuildItem.class), result.consumeOptional(UberJarBuildItem.class),
+                    result.consumeOptional(JarBuildItem.class),
                     result.consumeOptional(NativeImageBuildItem.class));
 
         } catch (Exception e) {

core/creator/src/test/java/io/quarkus/creator/phase/runnerjar/test/ExecutableOutputOutcomeTestBase.java

@@ -39,7 +39,7 @@ protected void testCreator(CuratedApplicationCreator creator) throws Exception {
         final AugmentOutcome outcome = creator
                 .runTask(AugmentTask.builder().build());
 
-        final Path libDir = outcome.getThinJar().getLibraryDir();
+        final Path libDir = outcome.getJar().getLibraryDir();
         assertTrue(Files.isDirectory(libDir));
         final Set<String> actualLib = new HashSet<>();
         try (Stream<Path> stream = Files.list(libDir)) {
@@ -49,7 +49,7 @@ protected void testCreator(CuratedApplicationCreator creator) throws Exception {
             }
         }
 
-        final Path runnerJar = outcome.getThinJar().getPath();
+        final Path runnerJar = outcome.getJar().getPath();
         assertTrue(Files.exists(runnerJar));
         try (JarFile jar = new JarFile(runnerJar.toFile())) {
             final Attributes mainAttrs = jar.getManifest().getMainAttributes();

core/deployment/src/main/java/io/quarkus/deployment/pkg/NativeConfig.java

@@ -47,7 +47,7 @@ public class NativeConfig {
     /**
      * If the HTTP url handler should be enabled, allowing you to do URL.openConnection() for HTTP URLs
      */
-    @ConfigItem(defaultValue = "false")
+    @ConfigItem(defaultValue = "true")
     public boolean enableHttpUrlHandler;
 
     /**
@@ -130,14 +130,22 @@ public class NativeConfig {
     @ConfigItem
     public Optional<String> nativeImageXmx;
 
+    /**
+     * If this build should be done using a container runtime. If this is set docker will be used by default,
+     * unless container-runtime is also set.
+     */
+    @ConfigItem(defaultValue = "false")
+    public boolean containerBuild;
+
     /**
      * The docker image to use to do the image build
      */
     @ConfigItem(defaultValue = "quay.io/quarkus/ubi-quarkus-native-image:19.2.0")
     public String builderImage;
 
     /**
-     * The container runtime (e.g. docker) that is used to do an image based build
+     * The container runtime (e.g. docker) that is used to do an image based build. If this is set then
+     * a container build is always done.
      */
     @ConfigItem
     public String containerRuntime = "";

core/deployment/src/main/java/io/quarkus/deployment/pkg/PackageConfig.java

@@ -8,18 +8,22 @@
 @ConfigRoot
 public class PackageConfig {
 
-    public static final String THIN_JAR = "thin-jar";
-    public static final String UBER_JAR = "uber-jar";
+    public static final String JAR = "jar";
     public static final String NATIVE = "native";
 
     /**
-     * A list of requested output types. Even if some types are not explicitly requested as output
-     * they may still be built if they are needed.
+     * The requested output type.
      * 
-     * The default build in types are thin-jar, uber-jar and native
+     * The default built in types are jar and native
      */
-    @ConfigItem(defaultValue = THIN_JAR)
-    public List<String> types;
+    @ConfigItem(defaultValue = JAR)
+    public String type;
+
+    /**
+     * If the java runner should be packed as an uberjar
+     */
+    @ConfigItem(defaultValue = "false")
+    public boolean uberJar;
 
     /**
      * The entry point of the application. In most cases this should not be modified.

core/deployment/src/main/java/io/quarkus/deployment/pkg/builditem/UberJarBuildItem.java → core/deployment/src/main/java/io/quarkus/deployment/pkg/builditem/JarBuildItem.java

@@ -4,20 +4,30 @@
 
 import io.quarkus.builder.item.SimpleBuildItem;
 
-public final class UberJarBuildItem extends SimpleBuildItem {
+public final class JarBuildItem extends SimpleBuildItem {
 
     private final Path path;
     private final Path originalArtifact;
+    private final Path libraryDir;
 
-    public UberJarBuildItem(Path path, Path originalArtifact) {
+    public JarBuildItem(Path path, Path originalArtifact, Path libraryDir) {
         this.path = path;
         this.originalArtifact = originalArtifact;
+        this.libraryDir = libraryDir;
+    }
+
+    public boolean isUberJar() {
+        return libraryDir == null;
     }
 
     public Path getPath() {
         return path;
     }
 
+    public Path getLibraryDir() {
+        return libraryDir;
+    }
+
     public Path getOriginalArtifact() {
         return originalArtifact;
     }

core/deployment/src/main/java/io/quarkus/deployment/pkg/builditem/UberJarRequiredBuildItem.java

@@ -0,0 +1,9 @@
+package io.quarkus.deployment.pkg.builditem;
+
+import io.quarkus.builder.item.MultiBuildItem;
+
+/**
+ * marker build item that extensions can use to force uber jar creation
+ */
+public final class UberJarRequiredBuildItem extends MultiBuildItem {
+}