docker-compose-skeleton

Ready to use docker-compose stack with php7 (php7-fpm), nginx and postgresql optimised for Symfony3 applications (with ELK & Redis)

##Disclaimer

1. Nginx conf & docker-compose.yml assure your project is located in /var/www/ (if not make sure to change the .yml & .conf files)
2. Redis & ELK are optional

##Step by step configuration ###Step 1 make sure docker and docker-compose are installed

###Step 2

1. Replace every occurence of {PROJECT_NAME} by the name of you project
2. Rename .conf/.site-conf/{PROJECT_NAME}.conf to the desired configuration name
3. Replace {PROJECT_URL} by the desired url of your project.
4. Edit DB_USER, DB_PASS, DB_NAME in .conf/.env/db.env

##Step 3 update your hosts file with the new url

sudo echo 127.0.0.1 {PROJECT_URL} www.{PROJECT_URL}  >> /etc/hosts

###Step 4 Pull docker images

docker pull redis:alpine && docker pull willdurand/elk && docker pull php:7-fpm && docker pull nginx:latest && docker pull postgres:latest

###Step 5 go to /var/www/project_name & run docker-compose

docker-compose up -d

###Step 6 enjoy ! go to www.project_url (make sure your have something in the directory /var/www/{PROJECT_NAME}/web)

###Step 7 (optional) Add your ip of your host (seen from your php-fpm container) in web/config.php and web/app_dev.php (mine was 172.18.0.1)

if (!in_array(@$_SERVER['REMOTE_ADDR'], array(
    '127.0.0.1',
    '172.18.0.1', //ip to add
    '::1',
))) {
    header('HTTP/1.0 403 Forbidden');
    exit('This script is only accessible from localhost.');
}

If you don't know the ip to add :

var_dump($_SERVER['REMOTE_ADDR']); 
if (!in_array(@$_SERVER['REMOTE_ADDR'], array(

###Useful commands

1. List all active containers

docker ps

2. List all the images available locally

docker images

3. Open bash in the given docker container (use docker ps to see docker id):

docker exec -it {docker_id} bash

4. Clear cache symfony :

docker exec -it $(docker ps -f name=php -q) php /var/www/{PROJECT_NAME}/bin/console cache:clear 

4. Use psql in postgresql container :

docker exec -it $(docker ps -f name=postgre -q) psql -U postgres

##Todo

1. Test db container
2. Use php7-fpm docker images with recommended extensions and Xdebug

##Special thanks User Thomas Letellier for help & support

User Ronan Guilloux for inspiration