refactoring (#116)

- refactoring architecture
- fix incomplete ssh logs
- code editor for scripts in the app
- remove Jobs and SSHCommands

app/SSH/Services/Database/scripts/mysql/install-8.0.sh

@@ -0,0 +1,19 @@
+wget -c https://dev.mysql.com/get/mysql-apt-config_0.8.22-1_all.deb
+
+sudo DEBIAN_FRONTEND=noninteractive dpkg -i mysql-apt-config_0.8.22-1_all.deb
+
+sudo DEBIAN_FRONTEND=noninteractive apt-get update
+
+sudo DEBIAN_FRONTEND=noninteractive apt-get install mysql-server -y
+
+sudo service mysql enable
+
+sudo service mysql start
+
+if ! sudo mysql -e "ALTER USER 'root'@'localhost' IDENTIFIED WITH auth_socket;"; then
+    echo 'VITO_SSH_ERROR' && exit 1
+fi
+
+if ! sudo mysql -e "FLUSH PRIVILEGES"; then
+    echo 'VITO_SSH_ERROR' && exit 1
+fi