Update app.py

app.py

@@ -17,11 +17,42 @@ from PIL import Image
 from accelerate.utils import set_seed
 
 import subprocess
+import importlib, site, sys
 
-subprocess.run([
-    "pip", "install", "--no-build-isolation", 
-    "diso@git+https://github.com/SarahWeiii/diso.git"
-], check=True)
+# 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()
+
+my_env = os.environ.copy()
+subprocess.run(["pip", "install","diso"], check=True, env=my_env)
+
+
+# tell Python to re-scan site-packages now that the egg-link exists
+import importlib, site; site.addsitedir(site.getsitepackages()[0]); importlib.invalidate_caches()
 
 
 from src.utils.data_utils import get_colored_mesh_composition, scene_to_parts, load_surfaces
@@ -125,4 +156,4 @@ def build_demo():
 
 if __name__ == "__main__":
     demo = build_demo()
-    demo.launch()
+    demo.launch()