Implement database & model hashing

utils/install_util.py

@@ -0,0 +1,19 @@
+from pathlib import Path
+import sys
+
+# The path to the requirements.txt file
+requirements_path = Path(__file__).parents[1] / "requirements.txt"
+
+
+def get_missing_requirements_message():
+    """The warning message to display when a package is missing."""
+
+    extra = ""
+    if sys.flags.no_user_site:
+        extra = "-s "
+    return f"""
+Please install the updated requirements.txt file by running:
+{sys.executable} {extra}-m pip install -r {requirements_path}
+
+If you are on the portable package you can run: update\\update_comfyui.bat to solve this problem.
+""".strip()