fix: Update build configuration to handle clean task properly

Author: kjunh972

Dockerfile

@@ -4,9 +4,15 @@ WORKDIR /app
 COPY . .
 WORKDIR /app/Location-based-target-authentication
 
-# Skip clean task and run assemble directly
-RUN chmod +x ./gradlew && \
-    ./gradlew assemble -x test -x clean --build-cache --parallel
+# Create a custom build script
+COPY <<EOF /app/build.sh
+#!/bin/bash
+cd /app/Location-based-target-authentication
+chmod +x ./gradlew
+./gradlew bootJar -x test --build-cache --parallel
+EOF
+
+RUN chmod +x /app/build.sh && /app/build.sh
 
 FROM cloudtype/jre:17
 WORKDIR /app

Location-based-target-authentication/build.gradle

@@ -74,11 +74,9 @@ tasks.withType(Jar) {
 	duplicatesStrategy = DuplicatesStrategy.EXCLUDE
 }
 
-task clean {
-    doLast {
-        delete fileTree(dir: projectDir) {
-            include '**/*.class'
-        }
-        delete 'build'
+clean {
+    delete layout.buildDirectory
+    delete fileTree(dir: projectDir) {
+        include '**/*.class'
     }
 }