add the schema set up into provision

mysql/create_schema.sql

+CREATE DATABASE network_latency;
+
+USE network_latency;
+
+CREATE TABLE ping_pong (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    source_ip VARCHAR(20) NOT NULL,
+    ping_time TIMESTAMP NOT NULL,
+    pong_time TIMESTAMP NOT NULL,
+    latency FLOAT NOT NULL
+);
\ No newline at end of file

mysql/provision_scripts/install_mysql.sh

@@ -34,5 +34,8 @@ DELETE FROM mysql.db WHERE Db='test' OR Db='test\\_%';
 FLUSH PRIVILEGES;
 _EOF_
 
+echo "Creating database schema"
+mysql -u root -pvagrant < /vagrant/create_schema.sql
+
 echo "Finished configuring MySQL"