database in service

tools/ws/dbpool.py

@@ -0,0 +1,19 @@
+import mariadb
+
+pool = None
+
+def createConnectionPool():
+    global pool
+
+    pool = mariadb.ConnectionPool(
+        user = 'heroes',
+        password = 'test123',
+        host = '172.16.10.18',
+        database = 'heroes',
+        pool_name = 'wep-app',
+        pool_size = 5
+    )
+
+def getConnection():
+    global pool
+    return pool.get_connection()