Update app.py

app.py

@@ -17,40 +17,11 @@ from PIL import Image
 from accelerate.utils import set_seed
 
 import subprocess
-import importlib, site, sys
-
-# Re-discover all .pth/.egg-link files
-for sitedir in site.getsitepackages():
-    site.addsitedir(sitedir)
-
-# Clear caches so importlib will pick up new modules
-importlib.invalidate_caches()
-
-def sh(cmd): subprocess.check_call(cmd, shell=True)
-
-def install_cuda_toolkit():
-    CUDA_TOOLKIT_URL = "https://developer.download.nvidia.com/compute/cuda/12.6.0/local_installers/cuda_12.6.0_560.28.03_linux.run"
-    CUDA_TOOLKIT_FILE = "/tmp/%s" % os.path.basename(CUDA_TOOLKIT_URL)
-    subprocess.call(["wget", "-q", CUDA_TOOLKIT_URL, "-O", CUDA_TOOLKIT_FILE])
-    subprocess.call(["chmod", "+x", CUDA_TOOLKIT_FILE])
-    subprocess.call([CUDA_TOOLKIT_FILE, "--silent", "--toolkit"])
-
-    os.environ["CUDA_HOME"] = "/usr/local/cuda"
-    os.environ["PATH"] = "%s/bin:%s" % (os.environ["CUDA_HOME"], os.environ["PATH"])
-    os.environ["LD_LIBRARY_PATH"] = "%s/lib:%s" % (
-        os.environ["CUDA_HOME"],
-        "" if "LD_LIBRARY_PATH" not in os.environ else os.environ["LD_LIBRARY_PATH"],
-    )
-    # Fix: arch_list[-1] += '+PTX'; IndexError: list index out of range
-    os.environ["TORCH_CUDA_ARCH_LIST"] = "9.0"
-    print("==> finished installation")
-    
-install_cuda_toolkit()
-
-sh("pip install diso")
-
-# tell Python to re-scan site-packages now that the egg-link exists
-import importlib, site; site.addsitedir(site.getsitepackages()[0]); importlib.invalidate_caches()
+
+subprocess.run([
+    "pip", "install", "--no-build-isolation", 
+    "diso@git+https://github.com/SarahWeiii/diso.git"
+], check=True)
 
 
 from src.utils.data_utils import get_colored_mesh_composition, scene_to_parts, load_surfaces