GOLF(2gg)

NAME
application-setup - Golf documentation (running-application)

DESCRIPTION

INITIALIZE APPLICATION

A Golf application must be initialized first. This means creating a directory structure owned by application owner, which can be any Operating System user. To initialize application <app name> while logged-in as application owner:

        sudo mgrg -i -u $(whoami) <app name>

SETUP DATABASE(S)

If your application does not use database(s), you can skip this part.

You can setup your database(s) in any way you see fit, and this includes creating the database objects (such as tables or indexes) used by your application; all Golf needs to know is the connection parameters, which include database login information (but can include other things as well). For each database in use, you must provide a database-config-file in the same directory as your Golf source code. This file contains the database connection parameters - these parameters are database-specific. For example, if your code has statements like:

        run-query @mydb = ...

        //or

        begin-transaction @sales_db

then you must have files "mydb" and "sales_db" present. For example, MariaDB config file might look like:

        [client]
        user=golfuser
        password=pwd
        database=golfdb
        protocol=TCP
        host=127.0.0.1
        port=3306

or for PostgreSQL:

        user=myuser password=mypwd dbname=mydb

MAKE APPLICATION

To compile and link the application that doesn't use database(s):

        gg -q

When you have database(s) in use, for instance assuming in above example that "mydb" is MariaDB database, "sales_db" is PostgreSQL, and "contacts" is SQLite database:

        gg -q --db="mariadb:mydb postgres:sales_db sqlite:contacts"

See gg for more options.

START APPLICATION

Stop the application first in case it was running, then start the application - for example:

        mgrg -m quit <app name>
        mgrg -w 3 <app name>

See mgrg for more details.

RUNNING APPLICATION

You can run your application as service, CGI or command-line.

SEE ALSO
 Running application

application-setup CGI command-line service See all documentation