burgesQ/wamow

Want More Work platform developed in PHP Symfony 2.7

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

Installation

1. Setup

Please download (docker)[https://store.docker.com/editions/community/docker-ce-server-ubuntu]((mac version)[https://docs.docker.com/docker-for-mac/install/#download-docker-for-mac]) and (docker-compose)[https://docs.docker.com/compose/install/] before any start.

2. In the docker-compose file, indicate where's your Symfony project

   services:
       php:
           volumes:
               - path/to/your/symfony-project:/var/www/symfony

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

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

4. (Optionnal) Dans le cas d'un dev local

   Get the ip from the nginx container then edit the file /etc/hosts to add the new dns. Her is a exemple :

   sudo echo "NGINX_IP MY_DNS" >> /etc/hosts
   # equal to
   sudo echo "172.17.100.1 symfony.dev" >> /etc/hosts

5. Dev mod

   Comment the app_dev.php file as follow to active the dev mod :

   if (isset($_SERVER['HTTP_CLIENT_IP'])
       || isset($_SERVER['HTTP_X_FORWARDED_FOR'])
       || !(in_array(@$_SERVER['REMOTE_ADDR'], array('127.0.0.1', 'fe80::1', '::1')) || php_sapi_name() === 'cli-server')
   ) {
   //    header('HTTP/1.0 403 Forbidden');
   //    exit('You are not allowed to access this file. Check '.basename(__FILE__).' for more information.');
   }

6. Front dependency

   • If it's not allready done, install npm
     • go to the node website and download the wanted version

     $ cd /usr/local
     $ sudo tar --strip-components 1 -xJf ~/Downloads/node-v8.1.2-linux-x64.tar.xz
     $ source ~
     $ node -v
     $ npm -v

   • Go to the web dir and install dependency

     $ cd ./symfony/web
     $ npm install # may take some time

7. Usage front dependency

   • Recompile / repack front source

     $ cd ./symfony/web
     $ grunt default

8. Composer install & create database

   $ docker-compose exec php bash
   $ composer install
   $ sf doctrine:database:create
   $ sf doctrine:migrations:migrate --no-interaction
   $ sf doctrine:schema:validate -vvv
   $ sf doctrine:fixtures:load --no-interaction
   $ sf assetic:install --symlink
   $ sf assetic:dump web/

9. Alternatively you can run the genDb script

   $ cp script/genData.sh symfony
   $ docker-compose exec php zsh
   $ composer install
   $ ./genData.sh

Usage

Just run docker-compose -d, then:

• Symfony app: visit symfony.dev
• Symfony dev mode: visit symfony.dev/app_dev.php
• Logs (Kibana): symfony.dev:81
• phpMyAdmin: symfony.dev:8080
• 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,

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      

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
# Same command by using alias
$ docker-compose exec php bash
$ sf cache:clear

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

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

# 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)