From 9dc8e612de993d0604634a7ba5a3438f2cd3e411 Mon Sep 17 00:00:00 2001
From: Mustafa Baser <mbaser@mail.com>
Date: Wed, 14 Dec 2022 14:45:14 +0300
Subject: [PATCH] feat: jans-linux-setup script for adding sequenced users to
 rdbm backend

---
 .../benchmark/add_sequenced_jans_user_rdbm.py | 105 ++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 jans-linux-setup/tools/benchmark/add_sequenced_jans_user_rdbm.py

diff --git a/jans-linux-setup/tools/benchmark/add_sequenced_jans_user_rdbm.py b/jans-linux-setup/tools/benchmark/add_sequenced_jans_user_rdbm.py
new file mode 100644
index 00000000000..f81cf83d45a
--- /dev/null
+++ b/jans-linux-setup/tools/benchmark/add_sequenced_jans_user_rdbm.py
@@ -0,0 +1,105 @@
+# This script adds Jans users to rdbm backends
+
+import sys
+import uuid
+import json
+import random
+import os
+import hashlib
+import base64
+import psycopg2
+import pymysql
+
+# Set number of users to be created
+N = 100
+
+#Users ID's will start with this string, e.g., test_user1, test_user2, test_user3 ...
+userId = 'test_user'
+
+# All users will have this password
+userSecret = 'test_user_password' 
+
+# Set either pgsql or mysql
+db_type = 'mysql'
+
+# pgsql/mysql database settings #######
+sql_host = 'localhost'
+sql_db = 'jansdb'
+sql_user = 'jans'
+sql_password = 'w5IWm03tT7Za'
+########################################
+
+
+if db_type == 'pgsql':
+    qchar = '"'
+    schar = '\''
+    conn = psycopg2.connect(user=sql_user,
+                            password=sql_password,
+                            host=sql_host,
+                            port="5432",
+                            database=sql_db)
+    cur = conn.cursor()
+
+elif db_type == 'mysql':
+    qchar = '`'
+    schar = '"'
+    conn = pymysql.connect(host=sql_host,
+                            user=sql_user,
+                            password=sql_password,
+                            database=sql_db,
+                            )
+    cur = conn.cursor()
+
+def make_secret(password):
+
+    salt = os.urandom(4)
+    sha = hashlib.sha1(password.encode('utf-8'))
+    sha.update(salt)
+    digest_ = sha.digest()
+    b64encoded = base64.b64encode(digest_+salt).decode('utf-8')
+    encrypted_password = '{{SSHA}}{0}'.format(b64encoded)
+    return encrypted_password
+
+user_secret_ssha = make_secret(userSecret)
+
+
+i = 0
+while i < N:
+    i += 1
+    inum = str(uuid.uuid4()).upper()
+    name = userId + str(i)
+    sn = userId + '_sn' + str(i)
+
+    dn='inum={},ou=people,o=jans'.format(inum)
+
+    username = name
+    cn = name + ' ' + sn
+
+    attributes= (
+            ('doc_id', inum),
+            ('dn', dn),
+             ('objectClass', 'jansPerson'),
+             ('cn', cn),
+             ('sn', sn),
+             ('uid', username),
+             ('inum', inum),
+             ('jansStatus', 'active'),
+             ('userPassword', user_secret_ssha),
+             ('mail', username+'@jans.io'),
+             ('displayName', cn),
+             ('givenName', name),
+            )
+
+
+    sql_attribs = ['{0}{1}{0}'.format(qchar, a[0]) for a in attributes]
+    sql_vals = ['{0}{1}{0}'.format(schar, a[1]) for a in attributes]
+    sql_cmd = 'INSERT INTO {0}jansPerson{0} ({1}) values ({2})'.format(qchar, ','.join(sql_attribs), ','.join(sql_vals))
+
+    if db_type in ('pgsql', 'mysql'):
+        cur.execute(sql_cmd)
+        conn.commit()
+        print("Added", username)
+
+
+if db_type in ('pgsql', 'mysql'):
+    conn.close()