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https://github.com/eloyekunle/docker-symfony

Symfony Configuration for Docker
https://github.com/eloyekunle/docker-symfony

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Symfony Configuration for Docker

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# Docker Symfony (PHP7-FPM - NGINX - MySQL - ELK)



[![Build Status](https://travis-ci.org/maxpou/docker-symfony.svg?branch=master)](https://travis-ci.org/maxpou/docker-symfony)



![](doc/schema.png)



Docker-symfony gives you everything you need for developing Symfony application. This complete stack run with docker and [docker-compose (1.7 or higher)](https://docs.docker.com/compose/).



## Installation



1. Create a `.env` from the `.env.dist` file. Adapt it according to your symfony application



    ```bash

    cp .env.dist .env

    ```



2. Build/run containers with (with and without detached mode)



    ```bash

    $ docker-compose build

    $ docker-compose up -d

    ```



3. Update your system host file (add symfony.dev)



    ```bash

    # UNIX only: get containers IP address and update host (replace IP according to your configuration) (on Windows, edit C:\Windows\System32\drivers\etc\hosts)

    $ sudo echo $(docker network inspect bridge | grep Gateway | grep -o -E '[0-9\.]+') "symfony.dev" >> /etc/hosts

    ```



    **Note:** For **OS X**, please take a look [here](https://docs.docker.com/docker-for-mac/networking/) and for **Windows** read [this](https://docs.docker.com/docker-for-windows/#/step-4-explore-the-application-and-run-examples) (4th step).



4. Prepare Symfony app

    1. Update app/config/parameters.yml



        ```yml

        # path/to/your/symfony-project/app/config/parameters.yml

        parameters:

            database_host: db

        ```



    2. Composer install & create database



        ```bash

        $ docker-compose exec php bash

        $ composer install

        # Symfony2

        $ sf doctrine:database:create

        $ sf doctrine:schema:update --force

        # Only if you have `doctrine/doctrine-fixtures-bundle` installed

        $ sf doctrine:fixtures:load --no-interaction

        # Symfony3

        $ sf3 doctrine:database:create

        $ sf3 doctrine:schema:update --force

        # Only if you have `doctrine/doctrine-fixtures-bundle` installed

        $ sf3 doctrine:fixtures:load --no-interaction

        ```



5. Enjoy :-)



## Usage



Just run `docker-compose up -d`, then:



* Symfony app: visit [symfony.dev](http://symfony.dev)  

* Symfony dev mode: visit [symfony.dev/app_dev.php](http://symfony.dev/app_dev.php)  

* Logs (Kibana): [symfony.dev:81](http://symfony.dev:81)

* Logs (files location): logs/nginx and logs/symfony



## Customize



If you want to add optionnals containers like Redis, PHPMyAdmin... take a look on [doc/custom.md](doc/custom.md).



## How it works?



Have a look at the `docker-compose.yml` file, here are the `docker-compose` built images:



* `db`: This is the MySQL database container,

* `php`: This is the PHP-FPM container in which the application volume is mounted,

* `nginx`: This is the Nginx webserver container in which application volume is mounted too,

* `elk`: This is a ELK stack container which uses Logstash to collect logs, send them into Elasticsearch and visualize them with Kibana.



This results in the following running containers:



```bash

$ docker-compose ps

           Name                          Command               State              Ports            

--------------------------------------------------------------------------------------------------

dockersymfony_db_1            /entrypoint.sh mysqld            Up      0.0.0.0:3306->3306/tcp      

dockersymfony_elk_1           /usr/bin/supervisord -n -c ...   Up      0.0.0.0:81->80/tcp          

dockersymfony_nginx_1         nginx                            Up      443/tcp, 0.0.0.0:80->80/tcp

dockersymfony_php_1           php-fpm                          Up      0.0.0.0:9000->9000/tcp      

```



## Useful commands



```bash

# bash commands

$ docker-compose exec php bash



# Composer (e.g. composer update)

$ docker-compose exec php composer update



# SF commands (Tips: there is an alias inside php container)

$ docker-compose exec php php /var/www/symfony/app/console cache:clear # Symfony2

$ docker-compose exec php php /var/www/symfony/bin/console cache:clear # Symfony3

# Same command by using alias

$ docker-compose exec php bash

$ sf cache:clear



# Retrieve an IP Address (here for the nginx container)

$ docker inspect --format '{{ .NetworkSettings.Networks.dockersymfony_default.IPAddress }}' $(docker ps -f name=nginx -q)

$ docker inspect $(docker ps -f name=nginx -q) | grep IPAddress



# MySQL commands

$ docker-compose exec db mysql -uroot -p"root"



# F***ing cache/logs folder

$ sudo chmod -R 777 app/cache app/logs # Symfony2

$ sudo chmod -R 777 var/cache var/logs var/sessions # Symfony3



# Check CPU consumption

$ docker stats $(docker inspect -f "{{ .Name }}" $(docker ps -q))



# Delete all containers

$ docker rm $(docker ps -aq)



# Delete all images

$ docker rmi $(docker images -q)

```



## FAQ



* Got this error: `ERROR: Couldn't connect to Docker daemon at http+docker://localunixsocket - is it running?

If it's at a non-standard location, specify the URL with the DOCKER_HOST environment variable.` ?  

Run `docker-compose up -d` instead.



* Permission problem? See [this doc (Setting up Permission)](http://symfony.com/doc/current/book/installation.html#checking-symfony-application-configuration-and-setup)



* How to config Xdebug?

Xdebug is configured out of the box!

Just config your IDE to connect port  `9001` and id key `PHPSTORM`



## Contributing



First of all, **thank you** for contributing ♥  

If you find any typo/misconfiguration/... please send me a PR or open an issue. You can also ping me on [twitter](https://twitter.com/_maxpou).  

Also, while creating your Pull Request on GitHub, please write a description which gives the context and/or explains why you are creating it.