example-env

Example of using environmental variables

Required

• docker (https://hub.docker.com/)

Installation

From a terminal

1. git clone https://github.com/sketchings/example-env.git (or use ssh)
2. cd example-env
3. docker run --rm -v $(pwd):/app composer install
4. docker-compose up
5. Rename example.env to .env

To set up the database for the first time:

In a new terminal

1. docker exec -it example-env_db_1 bash -l
2. mysql
3. use env-test;
4. CREATE TABLE custom_vars ( var_id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY, var_name VARCHAR(100) NOT NULL, var_value VARCHAR(100) NOT NULL, var_date TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP );
5. INSERT INTO custom_vars (var_name, var_value) Values('group','phpdx');
6. You can close this terminal

In a browser visit http://127.0.0.1/