update permission

Dockerfile

@@ -2,6 +2,12 @@ FROM python:3.9-slim
 
 WORKDIR /app
 
+# Install system dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
 # Copy requirements first to leverage Docker cache
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
@@ -9,8 +15,14 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Copy application code
 COPY . .
 
-# Create upload directory
-RUN mkdir -p static/uploads
+# Create upload directory with proper permissions
+RUN mkdir -p static/uploads && \
+    chmod -R 777 static/uploads
+
+# Set environment variables for Hugging Face
+ENV PYTHONUNBUFFERED=1
+ENV HOST=0.0.0.0
+ENV PORT=7860
 
 # Expose port for Hugging Face Spaces (uses port 7860)
 EXPOSE 7860

app.py

@@ -28,6 +28,13 @@ app.add_middleware(
 UPLOAD_DIR = Path("static/uploads")
 UPLOAD_DIR.mkdir(parents=True, exist_ok=True)
 
+# Ensure upload directory has proper permissions (critical for Docker containers)
+try:
+    import os
+    os.chmod(UPLOAD_DIR, 0o777)  # Full permissions for uploads directory
+except Exception as e:
+    print(f"Warning: Could not set permissions on uploads directory: {e}")
+
 # Mount static directory
 app.mount("/static", StaticFiles(directory="static"), name="static")
 
@@ -139,8 +146,29 @@ async def upload_image(request: Request, file: UploadFile = File(...)):
     file_path = UPLOAD_DIR / unique_filename
     
     # Save the file
-    with file_path.open("wb") as buffer:
-        shutil.copyfileobj(file.file, buffer)
+    try:
+        # Make sure parent directory exists with proper permissions
+        file_path.parent.mkdir(parents=True, exist_ok=True)
+        try:
+            os.chmod(file_path.parent, 0o777)
+        except Exception as e:
+            print(f"Warning: Could not set permissions: {e}")
+            
+        # Save file contents
+        with open(file_path, "wb") as buffer:
+            shutil.copyfileobj(file.file, buffer)
+            
+        # Set permissions on the file itself
+        try:
+            os.chmod(file_path, 0o666)  # Read/write for everyone
+        except Exception as e:
+            print(f"Warning: Could not set file permissions: {e}")
+            
+    except Exception as e:
+        raise HTTPException(
+            status_code=500, 
+            detail=f"Failed to save file: {str(e)}"
+        )
     
     # Return the file URL and embed code
     file_url = f"/static/uploads/{unique_filename}"
@@ -221,7 +249,4 @@ async def health_check():
 
 if __name__ == "__main__":
     # For local development
-    uvicorn.run("app:app", host="127.0.0.1", port=8000, reload=True)
-    
-    # For production/Hugging Face (uncomment when deploying)
-    # uvicorn.run("app:app", host="0.0.0.0", port=7860)
+    uvicorn.run("app:app", host="127.0.0.1", port=8000, reload=True)