GitHubHelp

jeffctr/symfonyWithDocker

★ 0Forks 0PHPGitHub ↗Compare

README

Symfony 5 with Docker Example

This is an example how to configure Symfony with Docker with an small app running adding comment and replies to the comments.

Prerequisites

This example requires that you have nginx or somthing similar to run it in you localhost. However, you can use this repository that already has the nginx configured nginx-proxy.

  • Docker
  • docker-compose

Run

  1. If you want to run it with nginx-proxy just download or clone the project and run the container. 
        $ cd docker-nginx-proxy/
    $ docker-compose up -d
  2. Clone Symfony docker Example and build it with docker-compose 
        $ cd symfonyWithDocker/
    $ docker-compose build && docker-compose up -d
  3. Create an .env file in your code/.env directory with the following variables, it is up to you if you change the config. 
        VIRTUAL_HOST=comments.docker
    DATABASE_URL=comments-db
    MYSQL_HOST=comments-db
    MYSQL_USER=admin
    MYSQL_PASSWORD=123456
    MYSQL_DATABASE=symfony
    MYSQL_ROOT_PASSWORD=123456
  4. Connect into the container and run composer, the following command will install the vendors. 
        $ docker exec -it comments bash
    $ composer install
    # Now you will need to run `Doctrine` to migrate the database
    $ php bin/console doctrine:migrations:migrate
  5. Add the virtual host into you /etc/hosts file 127.0.0.1 comments.docker
  6. Now open your browser and go to comments.docker
  7. Perhaps you are going to have a problem with permissions and this is because the container is running with super user and it create the folder docker/local/mysql, so please change the permission of this folder if you have any problem and that will work fine again.

Test

You can start listing and creating new submissions in the home page or list all replies of the main comment.

Code

This code is pretty simple and you can follow through. However, it follows the basic principals of Symfony.

  • code/src/Entity This folder has two entities one with comments and the other with responses both with the assert validation and the relationship between comments OneToMany with responses
  • code/src/Repository Here you can create your custom queries or overwrite the existing ones.
  • code/src/Controller Here is where the main logic of you code should be.

Note

For more information about Symfony check its official documentation.

Issues