Refactor

common-deployment/pom.xml

@@ -17,6 +17,11 @@
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-vertx-http-deployment</artifactId>
         </dependency>
+        <dependency>
+            <groupId>io.quarkiverse.roq</groupId>
+            <artifactId>quarkus-roq-common</artifactId>
+            <version>${project.version}</version>
+        </dependency>
         <dependency>
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-junit5-internal</artifactId>

common-deployment/src/main/java/io/quarkiverse/roq/generator/deployment/RoqProjectProcessor.java

@@ -0,0 +1,75 @@
+package io.quarkiverse.roq.generator.deployment;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+import org.jboss.logging.Logger;
+
+import io.quarkiverse.roq.generator.deployment.config.RoqBuildConfig;
+import io.quarkiverse.roq.generator.deployment.items.RoqProjectBuildItem;
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.deployment.pkg.builditem.OutputTargetBuildItem;
+
+public class RoqProjectProcessor {
+
+    private static final Logger LOG = Logger.getLogger(RoqProjectProcessor.class);
+
+    @BuildStep
+    RoqProjectBuildItem findProject(RoqBuildConfig config, OutputTargetBuildItem outputTarget) {
+        return new RoqProjectBuildItem(resolveProjectDirs(config, outputTarget));
+    }
+
+    /**
+     * Resolves the project directories based on the provided configuration and output target.
+     *
+     * @param config the build configuration
+     * @param outputTarget the output target build item
+     * @return a {@link RoqProjectBuildItem.RoqProject} object containing the resolved project root, site root, and data root
+     *         directories, or {@code null} if the site root directory is not found
+     * @throws IllegalStateException if the project root is not found and the site directory is not absolute
+     */
+    private static RoqProjectBuildItem.RoqProject resolveProjectDirs(RoqBuildConfig config,
+            OutputTargetBuildItem outputTarget) {
+        Path projectRoot = findProjectRoot(outputTarget.getOutputDirectory());
+        Path configuredSiteDirPath = Paths.get(config.siteDir().trim());
+
+        if (projectRoot == null || !Files.isDirectory(projectRoot)) {
+            if (configuredSiteDirPath.isAbsolute() && Files.isDirectory(configuredSiteDirPath)) {
+                configuredSiteDirPath = configuredSiteDirPath.normalize();
+            } else {
+                throw new IllegalStateException(
+                        "If not absolute, the Site directory is resolved relative to the project root, but Roq was not able to find the project root.");
+            }
+        }
+
+        final Path siteRoot = projectRoot.resolve(configuredSiteDirPath).normalize();
+
+        if (!Files.isDirectory(siteRoot)) {
+            LOG.warnf(
+                    "Roq directory not found 'quarkus.roq.site-dir=%s' resolved to '%s'. It is recommended to remove the quarkus-roq extension if not used.",
+                    config.siteDir(), siteRoot.toAbsolutePath());
+            return null;
+        }
+
+        return new RoqProjectBuildItem.RoqProject(projectRoot, siteRoot);
+    }
+
+    private static Path findProjectRoot(Path outputDirectory) {
+        Path currentPath = outputDirectory;
+        do {
+            if (Files.exists(currentPath.resolve(Paths.get("src", "main")))
+                    || Files.exists(currentPath.resolve(Paths.get("config", "application.properties")))
+                    || Files.exists(currentPath.resolve(Paths.get("config", "application.yaml")))
+                    || Files.exists(currentPath.resolve(Paths.get("config", "application.yml")))) {
+                return currentPath.normalize();
+            }
+            if (currentPath.getParent() != null && Files.exists(currentPath.getParent())) {
+                currentPath = currentPath.getParent();
+            } else {
+                return null;
+            }
+        } while (true);
+    }
+
+}

common-deployment/src/main/java/io/quarkiverse/roq/deployment/config/RoqBuildConfig.java → common-deployment/src/main/java/io/quarkiverse/roq/generator/deployment/config/RoqBuildConfig.java

@@ -1,4 +1,4 @@
-package io.quarkiverse.roq.deployment.config;
+package io.quarkiverse.roq.generator.deployment.config;
 
 import java.util.Objects;
 
@@ -8,7 +8,7 @@
 import io.smallrye.config.WithDefault;
 
 @ConfigMapping(prefix = "quarkus.roq")
-@ConfigRoot(phase = ConfigPhase.BUILD_AND_RUN_TIME_FIXED)
+@ConfigRoot(phase = ConfigPhase.BUILD_TIME)
 public interface RoqBuildConfig {
 
     String DEFAULT_SITE_DIR = "src/main/site";

common-deployment/src/main/java/io/quarkiverse/roq/generator/deployment/items/RoqProjectBuildItem.java

@@ -0,0 +1,34 @@
+package io.quarkiverse.roq.generator.deployment.items;
+
+import java.nio.file.Path;
+
+import io.quarkus.builder.item.SimpleBuildItem;
+
+public final class RoqProjectBuildItem extends SimpleBuildItem {
+    private final RoqProject project;
+
+    public RoqProjectBuildItem(RoqProject project) {
+        this.project = project;
+    }
+
+    public RoqProject dirs() {
+        return project;
+    }
+
+    // TODO: in the future we might want to include a Scanner like in web-bundler to see if dependencies contains roq stuff
+
+    /**
+     * Container to store resolved directory locations.
+     */
+    public record RoqProject(
+            /**
+             * The root directory of the project
+             */
+            Path rootDir,
+            /**
+             * The site directory of the project defaults to /src/main/site
+             */
+            Path siteDir) {
+
+    }
+}

common/pom.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>io.quarkiverse.roq</groupId>
+        <artifactId>quarkus-roq-parent</artifactId>
+        <version>999-SNAPSHOT</version>
+    </parent>
+    <artifactId>quarkus-roq-common</artifactId>
+    <name>Quarkus Roq - Common</name>
+</project>

runtime/src/main/java/io/quarkiverse/roq/runtime/util/PathUtils.java → common/src/main/java/io/quarkiverse/roq/util/PathUtils.java

@@ -1,4 +1,4 @@
-package io.quarkiverse.roq.runtime.util;
+package io.quarkiverse.roq.util;
 
 public final class PathUtils {