Update Dockerfile

Dockerfile

@@ -3,9 +3,9 @@ FROM python:3.11-slim as builder
 
 WORKDIR /app
 
-# Install git and unzip
+# Install git
 RUN apt-get update && \
-    apt-get install -y --no-install-recommends git unzip && \
+    apt-get install -y --no-install-recommends git && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/*
 
@@ -18,13 +18,12 @@ WORKDIR /app/HeartDiseasePredictor_Model
 # Print all files in the repository for debugging
 RUN ls -R
 
-# Ensure the model folder exists and extract the zip file
+# Ensure the model folder exists and extract the zip file using Python
 RUN if [ -d "model" ]; then \
         echo "Model folder found."; \
-        cd model && \
-        if [ -f "RandomForest_best_model.zip" ]; then \
-            echo "RandomForest_best_model.zip found. Extracting..."; \
-            unzip RandomForest_best_model.zip; \
+        if [ -f "model/RandomForest_best_model.zip" ]; then \
+            echo "RandomForest_best_model.zip found. Extracting using Python..."; \
+            python -c "import zipfile; zipfile.ZipFile('model/RandomForest_best_model.zip', 'r').extractall('model/')"; \
         else \
             echo "ERROR: RandomForest_best_model.zip not found in the model folder."; \
             exit 1; \