manage_dim: add subcommand to add user from LDAP

dim/dim/ldap_sync.py

@@ -135,6 +135,24 @@ def sync_users(ldap: LDAP, deletion_threshold: int = -1, ignore_deletion_thresho
         check_deletion_threshold(User, deletion_threshold)
 
 
+@time_function
+@transaction
+def add_user(username: str):
+    try:
+        _ = User.query.filter(User.username == username).one()
+        log_stdout('User %s already present' % username)
+    except:
+        try:
+            ldap = LDAP()
+            ldap_user = ldap.users(f'(o={username})')[0]
+            db.session.add(ldap_user)
+            log_stdout('Added user %s' % username)
+            ldap_user.register()
+            log_stdout('Added user %s to user-group all_users' % username)
+        except:
+            log_stdout('User %s not in LDAP' % username)
+
+
 @time_function
 @transaction
 def ldap_sync(ignore_deletion_threshold: bool = False, cleanup_department_groups: bool = False):

dim/dim/manage_dim.py

@@ -49,6 +49,14 @@ def update_validity():
         dim.models.db.session.commit()
 
 
+@manage_dim.cli.command('ldap_add_user')
+@click.option('-u', '--username')
+@click.option('-n', '--dry-run', '--noop', 'dryrun',  is_flag=True)
+def ldap_sync(dryrun: bool, username: str):
+    '''Add User from LDAP'''
+    dim.ldap_sync.add_user(dryrun=dryrun, username=username)
+
+
 @manage_dim.cli.command('ldap_sync')
 @click.option('-n', '--dry-run', '--noop', 'dryrun',  is_flag=True)
 @click.option('-f', '--ignore-deletion-threshold', 'ignore_deletion_threshold', is_flag=True)