Create auth.py

auth.py

@@ -0,0 +1,22 @@
+import streamlit as st
+
+def check_password():
+    """Returns `True` if the user had the correct password."""
+    
+    def password_entered():
+        """Checks whether a password entered by the user is correct."""
+        if st.session_state["password"] == st.secrets["password"]:
+            st.session_state["password_correct"] = True
+            del st.session_state["password"]  # Don't store the password
+        else:
+            st.session_state["password_correct"] = False
+
+    if "password_correct" not in st.session_state:
+        st.text_input("Password", type="password", on_change=password_entered, key="password")
+        return False
+    elif not st.session_state["password_correct"]:
+        st.text_input("Password", type="password", on_change=password_entered, key="password")
+        st.error("😕 Password incorrect")
+        return False
+    else:
+        return True