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

Docker-symfony gives you everything you need for developing Symfony application. This complete stack run with docker and docker-compose (1.7 or higher).

Installation

Create a .env from the .env.dist file. Adapt it according to your symfony application
```
cp .env.dist .env
```
Build/run containers with (with and without detached mode)
```
$ docker-compose build
$ docker-compose up -d
```

Update your system host file (add symfony.dev)

# get containers IP address and update host (replace IP according to your configuration)
$ docker inspect --format '{{ .NetworkSettings.Networks.dockersymfony_default.IPAddress }}' $(docker ps -f name=nginx -q)
# unix only (on Windows, edit C:\Windows\System32\drivers\etc\hosts)
$ sudo echo "171.17.0.1 symfony.dev" >> /etc/hosts

Note: If it's empty, run docker inspect $(docker ps -f name=nginx -q) | grep IPAddress instead.

Prepare Symfony app

Update app/config/parameters.yml

# path/to/your/symfony-project/app/config/parameters.yml
parameters:
    database_host: mysqldb
    #...
    redis_host: redis

Composer install & create database

$ docker-compose exec php bash
$ composer install
# Symfony2
$ sf doctrine:database:create
$ sf doctrine:schema:update --force
$ sf doctrine:fixtures:load --no-interaction
# Symfony3
$ sf3 doctrine:database:create
$ sf3 doctrine:schema:update --force
$ sf3 doctrine:fixtures:load --no-interaction

Enjoy :-)

Usage

Just run docker-compose up -d, then:

Symfony app: visit symfony.dev
Symfony dev mode: visit symfony.dev/app_dev.php
Logs (Kibana): symfony.dev:81
Logs (files location): logs/nginx and logs/symfony

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,
redis: This is a redis database container.

This results in the following running containers:

$ 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      
dockersymfony_redis_1         /entrypoint.sh redis-server      Up      0.0.0.0:6379->6379/tcp

Useful commands

# 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

# MySQL commands
$ docker-compose exec db mysql -uroot -p"root"

# Redis commands
$ docker-compose exec redis redis-cli

# F***ing cache/logs folder
$ sudo chmod -R 777 app/cache app/logs # Symfony2
$ sudo chmod -R 777 var/cache var/logs # 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

How I can add PHPMyAdmin?
Simply add this: (then go to symfony.dev:8080)

phpmyadmin:
    image: phpmyadmin/phpmyadmin
    ports:
        - "8080:80"
    links:
        - db

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)
How to config Xdebug? Xdebug is configured out of the box! Just config your IDE to connect port 9001 and id key PHPSTORM

Using SncRedis? Your config file should be like this:

snc_redis:
    clients:
        default:
            type: predis
            alias: default
            dsn: redis://%redis_host%

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