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

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

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

   cp .env.dist .env

2. import database

   To load an SQL dump during the docker init process you have de place your dump file in the ./sql folder

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

   $ docker-compose build
   $ docker-compose up -d

4. Update your system host file (add tag-walk.local)

   # 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.local" >> /etc/hosts

   Note: For OS X, please take a look here and for Windows read this (4th step).

5. Prepare Symfony apps

   1. Update app/config/parameters.yml

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

   2. Composer install & create database (both apps)

      $ docker-compose exec php bash
      $ composer install
      $ npm install
      $ bower install
      $ cd web/vendor/video.js && npm install && grunt dist
      $ cd ../../..
      $ grunt
      $ php app/console cache:clear
      $ php app/console cache:clear --env=prod --no-debug

6. Configure FTP server (or use existing one)

   docker-compose exec ftpd bash
   /usr/sbin/ftpasswd --passwd --file=/etc/proftpd/ftpd.passwd --name=tagwalk --uid=1000 --gid=1000 --home=/home/ftp --shell=/bin/false

7. Generate selfsigned ssl cert on nginx

   docker-compose exec nginx bash
   cd /etc/nginx/ssl
   openssl genrsa -des3 -out server.key 1024
   openssl req -new -key server.key -out server.csr
   cp server.key server.key.org
   openssl rsa -in server.key.org -out server.key
   openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt

Usage

Just run docker-compose up -d, then:

• Front (www) app: tag-walk.local
• Front (www) dev mode: tag-walk.local/app_dev.php
• Back (admin) app: admin.tag-walk.local
• Back (admin) dev mode: admin.tag-walk.local/app_dev.php
• Elasticsearch index: tag-walk.local:9200
• RabbitMQ administration: tag-walk.local:15672
• Logs (Kibana): tag-walk.local:5601
• Logs (files location): logs/nginx and logs/symfony

Granting database user connections from remote hosts

$ docker-compose exec db mysql -uroot -p"root"
$ GRANT ALL PRIVILEGES ON *.* TO 'tagwalk'@'%' IDENTIFIED BY 'tagwalk' WITH GRANT OPTION;

Customize

If you want to add optionnals containers like Redis, PHPMyAdmin... take a look on 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:

$ docker-compose ps
        Name                       Command                   State                                Ports
--------------------------------------------------------------------------------------------------------------------------------------
dockersymfony_db_1          docker-entrypoint.sh --max ...   Up      3306/tcp
dockersymfony_elk_1         /usr/bin/supervisord -n -c ...   Up      0.0.0.0:81->80/tcp
dockersymfony_ftpd_1        proftpd --nodaemon               Up      0.0.0.0:32769->1220/tcp, 0.0.0.0:32768->1281/tcp, 20/tcp, 21/tcp
dockersymfony_nginx_1       nginx                            Up      0.0.0.0:443->443/tcp, 0.0.0.0:80->80/tcp
dockersymfony_php_1         docker-php-entrypoint php-fpm    Up      9000/tcp
docker-symfony_rabbitmq_1   docker-entrypoint.sh rabbi ...   Up      15671/tcp, 0.0.0.0:15672->15672/tcp, 25672/tcp, 4369/tcp, 5671/tcp, 0.0.0.0:5672->5672/tcp

Useful commands

# bash commands
$ docker-compose exec php bash

# 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"

# 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)

# List docker volume
$ docker volume ls

# Delete docker data volume
$ docker volume rm dockersymfony_data-volume

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)

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