docker-symfony

This is a complete stack for running Symfony 4 (latest version: Flex) into Docker containers using docker-compose tool.

Installation

Clone this repository:

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

Create a .env from the .env.dist file. Adapt it according to your symfony application
```
cp .env.dist .env
```
Put your Symfony application into symfony folder and do not forget to add symfony.localhost in your /etc/hosts file.
Make sure you adjust DATABASE_URL in symfony/.env file.
Run containers
```
$ docker-compose up -d
```

You are done, you can visit your Symfony application on the following URL: http://symfony.localhost.

Note : you can rebuild all Docker images by running:

$ docker-compose build

How it works?

Here are the docker-compose built images:

db: This is the MySQL database container (can be changed to postgresql or whatever in docker-compose.yml file),
php: This is the PHP-FPM container including the application volume mounted on,
nginx: This is the Nginx webserver container in which php volumes are mounted too,

This results in the following running containers:

> $ docker-compose ps
        Name                       Command               State              Ports
--------------------------------------------------------------------------------------------
dockersymfony_db_1      docker-entrypoint.sh mysqld      Up      0.0.0.0:3306->3306/tcp
dockersymfony_nginx_1   nginx                            Up      443/tcp, 0.0.0.0:80->80/tcp
dockersymfony_php_1     php-fpm7 -F                      Up      0.0.0.0:9000->9000/tcp

Read logs

You can access Nginx and Symfony application logs in the following directories on your host machine:

logs/nginx
logs/symfony

Use xdebug!

To use xdebug change the line "docker.host:127.0.0.1" in docker-compose.yml and replace 127.0.0.1 with your machine ip addres. If your IDE default port is not set to 5902 you should do that, too.

Note: xdebug is disabled by default. In order to enable it, you have uncomment ADD xdebug.ini /etc/php7/conf.d/ in php-fpm/Dockerfile file.

Code license