Latest changes

userausfall/ldap.py

@@ -3,6 +3,36 @@ from ldap3 import Server, Connection, SYNC
 
 
 def create_account(username, raw_password):
+    connection = _get_connection()
+    is_success = connection.add(
+        f"cn={username},dc=local",
+        ["simpleSecurityObject", "organizationalRole"],
+        {"userPassword": raw_password},
+    )
+    return is_success
+
+
+def account_exists(username):
+    connection = _get_connection()
+    exists = connection.search(
+        f"cn={username},dc=local", "(objectclass=simpleSecurityObject)"
+    )
+    return exists
+
+
+def is_valid_account_data(username, raw_password):
+    connection = _get_connection()
+    is_valid = connection.search(
+        f"cn={username},dc=local",
+        "(objectclass=simpleSecurityObject)",
+        attributes=["userPassword"],
+    )
+    if is_valid:
+        is_valid = connection.entries[0]["userPassword"].value == raw_password
+    return is_valid
+
+
+def _get_connection():
     server = Server("localhost")
     # The SAFE_SYNC client strategy doesn't seem to be present in Buster version of ldap3. We might want to use it as
     # soon as it is available (multithreading).
@@ -13,9 +43,4 @@ def create_account(username, raw_password):
         client_strategy=SYNC,
         auto_bind=True,
     )
-    is_success = connection.add(
-        f"cn={username},dc=local",
-        ["simpleSecurityObject", "organizationalRole"],
-        {"userPassword": raw_password},
-    )
-    return is_success
+    return connection