Enhanced extension dependency validation during the extension descrip…

…tor generation

independent-projects/bootstrap/maven-plugin/pom.xml

@@ -15,6 +15,21 @@
     </properties>
     <build>
         <plugins>
+            <plugin>
+                <groupId>org.codehaus.plexus</groupId>
+                <artifactId>plexus-component-metadata</artifactId>
+                <version>2.1.0</version>
+                <configuration>
+                    <staticMetadataDirectory>${basedir}/target/filtered-resources/META-INF/plexus</staticMetadataDirectory>
+                </configuration>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>generate-metadata</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-plugin-plugin</artifactId>
@@ -41,6 +56,12 @@
         <dependency>
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-bootstrap-core</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>io.quarkus</groupId>
+                    <artifactId>quarkus-bootstrap-gradle-resolver</artifactId>
+                </exclusion>
+            </exclusions>
         </dependency>
         <dependency>
             <groupId>io.quarkus</groupId>

independent-projects/bootstrap/maven-plugin/src/main/java/io/quarkus/maven/BootstrapWorkspaceProvider.java

@@ -0,0 +1,36 @@
+package io.quarkus.maven;
+
+import io.quarkus.bootstrap.resolver.maven.BootstrapMavenException;
+import io.quarkus.bootstrap.resolver.maven.workspace.LocalProject;
+import io.quarkus.bootstrap.resolver.maven.workspace.LocalWorkspace;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import org.codehaus.plexus.component.annotations.Component;
+
+@Component(role = BootstrapWorkspaceProvider.class, instantiationStrategy = "singleton")
+public class BootstrapWorkspaceProvider {
+
+    private final Path base;
+    private boolean loaded;
+    private LocalProject origin;
+
+    public BootstrapWorkspaceProvider() {
+        // load the workspace lazily on request, in case the component is injected but the logic using it is skipped 
+        base = Paths.get("").normalize().toAbsolutePath();
+    }
+
+    public LocalProject origin() {
+        if (!loaded) {
+            try {
+                origin = LocalProject.loadWorkspace(base);
+            } catch (BootstrapMavenException e) {
+            }
+            loaded = true;
+        }
+        return origin;
+    }
+
+    public LocalWorkspace workspace() {
+        return origin().getWorkspace();
+    }
+}