Symfony 4 CRUD

Docker setup

Install docker and docker-compose tool.

Clone the docker environment repository, and inside it clone the project repository as "symfony":

$: git clone https://github.com/eko/docker-symfony.git

$: cd docker-symfony

$: git clone https://github.com/gritt/sf4.git symfony

Build and start the docker containers

$: docker-compose build

$: docker-compose up -d

3.1. Check if the containers are running with:

    $: docker-compose ps

Enter the "symfony" dir and configure the database connection:
```
$ cd symfony

$ cp .env.dist .env
```

Open the .env file and update line 16 according to database password set in the docker config

# change from:
DATABASE_URL=mysql://db_user:db_password@127.0.0.1:3306/db_name

#to:
DATABASE_URL=mysql://symfony:symfony@docker-symfony_db_1:3306/symfony

In your local OS, add a domain entry for symfony.localhost in your /etc/hosts
```
$: sudo vim /etc/hosts

    127.0.0.1	localhost   symfony.localhost
```

Application setup

Back in the "docker-symfony" dir, enter the application container:
```
$: docker exec -it docker-symfony_php_1 ash
```
In the application container, run composer update to download dependencies:
```
$: php -d memory_limit=-1 /usr/bin/composer update
```
Also, create the database schema with doctrine:
```
$: bin/console doctrine:schema:create
```

Also in the application container, create some tags:

$: bin/console add-tag Gadgets
$: bin/console add-tag Acessories
$: bin/console add-tag Computers
$: bin/console add-tag Smartphones
$: bin/console add-tag Heaphones

DONE! you now have some tags to play around while creating products
Access: http://symfony.localhost/product to start

gritt/symfony-4-dojo

Symfony 4 CRUD

Docker setup

Application setup