Get project root for gradle

stop compose project when start has failed

Author: ozangunalp

extensions/devservices/deployment/src/main/java/io/quarkus/devservices/deployment/compose/ComposeDevServicesProcessor.java

@@ -250,7 +250,20 @@ private ComposeRunningService startCompose(Executor buildExecutor, ComposeDevSer
         }
 
         // Start compose
-        compose.startAndWaitUntilServicesReady(buildExecutor);
+        try {
+            compose.start();
+        } catch (Exception e) {
+            if (cfg.stopServices) {
+                try {
+                    compose.stop();
+                } catch (Exception e1) {
+                    log.error("Failed to stop Compose dev services", e1);
+                }
+            }
+            throw e;
+        }
+        // Wait for services to be ready
+        compose.waitUntilServicesReady(buildExecutor);
         return new ComposeRunningService(compose, true);
     }
 
@@ -294,15 +307,24 @@ static boolean isComposeFile(Path p) {
         return COMPOSE_FILE.matcher(p.getFileName().toString()).matches();
     }
 
+    static Path getProjectRoot() {
+        String gradlePath = System.getProperty("gradle.project.path");
+        if (gradlePath != null) {
+            return Path.of(gradlePath);
+        } else {
+            return Paths.get(System.getProperty("user.dir", ".")).toAbsolutePath().normalize();
+        }
+    }
+
     static List<File> filesFromConfigList(List<String> l) {
         return l.stream()
-                .map(f -> Paths.get(f).toAbsolutePath().normalize())
+                .map(f -> getProjectRoot().resolve(f).toAbsolutePath().normalize())
                 .map(Path::toFile)
                 .collect(Collectors.toList());
     }
 
     static List<File> collectComposeFilesFromProjectRoot() throws RuntimeException {
-        try (Stream<Path> list = Files.list(Paths.get(".").toAbsolutePath().normalize())) {
+        try (Stream<Path> list = Files.list(getProjectRoot().toAbsolutePath().normalize())) {
             return list
                     .filter(ComposeDevServicesProcessor::isComposeFile)
                     .map(Path::toFile)