fix build

Author: dipayan1985

repository-services/isajson-ena/Dockerfile

@@ -9,14 +9,16 @@ ARG GPR_USER
 ARG GPR_TOKEN
 
 # Build receipt first (dependency)
+# Verify receipt directory structure
+RUN echo "=== Directory structure ===" && \
+    ls -la /app && \
+    echo "=== /app/receipt contents ===" && \
+    (ls -la /app/receipt 2>&1 || echo "Directory not found or empty") && \
+    echo "=== Finding gradlew ===" && \
+    find /app -name "gradlew" -type f 2>/dev/null | head -5
+
 WORKDIR /app/receipt
-RUN echo "Contents of /app/receipt:" && ls -la && \
-    if [ ! -f gradlew ]; then \
-        echo "ERROR: gradlew not found in /app/receipt"; \
-        echo "Contents of /app:" && ls -la /app; \
-        echo "Contents of /app/receipt:" && ls -la /app/receipt; \
-        exit 1; \
-    fi && \
+RUN test -f gradlew || (echo "ERROR: gradlew not in /app/receipt. Checking /app..." && ls -la /app && exit 1) && \
     sed -i 's/\r$//' gradlew && \
     chmod +x gradlew && \
     ./gradlew build -x test -x spotlessApply -x spotlessJavaCheck --info --stacktrace && \