add Memcached support to the readme file

Memcached support

README.md

@@ -1,6 +1,6 @@
 # LaraDock
 
-[![forthebadge](http://forthebadge.com/images/badges/built-with-love.svg)](http://www.zalt.me)
+[![forthebadge](http://forthebadge.com/images/badges/built-by-developers.svg)](http://zalt.me)
 
 
 LaraDock helps you run your **Laravel** App on **Docker** real quick.
@@ -15,7 +15,12 @@ It's like Laravel Homestead but for Docker instead of Vagrant.
 
 
 - [Intro](#Intro)
-- [Default Containers](#Default-Containers)
+	- [Features](#features)
+	- [What is Docker](#what-is-docker)
+	- [What is Laravel](#what-is-laravel)
+	- [Why Docker not Vagrant](#why-docker-not-vagrant)
+	- [LaraDock VS Homestead](#laradock-vs-homestead)
+- [Supported Containers](#Supported-Containers)
 - [Requirements](#Requirements)
 - [Installation](#Installation)
 - [Usage](#Usage)
@@ -24,12 +29,12 @@ It's like Laravel Homestead but for Docker instead of Vagrant.
 	- [Close all running Containers](#Close-all-running-Containers)
 	- [Delete all existing Containers](#Delete-all-existing-Containers)
 	- [Build/Re-build Containers](#Build-Re-build-Containers)
-	- [Use Redis in Laravel](#Use-Redis-in-Laravel)
+	- [Use Redis](#Use-Redis)
-	- [Use custom Domain](Use-custom-Domain)
 	- [Change the PHP Version](#Change-the-PHP-Version)
 	- [Add/Remove a Docker Container](#AddRemove-a-Docker-Container)
 	- [Add more Software's (Docker Images)](#Add-Docker-Images)
-	- [Edit a Docker Container](#Edit-a-Docker-Container)
+	- [Edit default container configuration](#Edit-Container)
+	- [Use custom Domain](Use-custom-Domain)
 	- [View the Log files](#View-the-Log-files)
 	- [Enter a Container (SSH into a running Container)](#Enter-Container)
 	- [Edit a Docker Image](#Edit-a-Docker-Image)
@@ -47,37 +52,87 @@ LaraDock strives to make the development experience easier.
 It contains pre-packaged Docker Images that provides you a wonderful development environment without requiring you to install PHP, NGINX, MySQL, REDIS, and any other software on your local machine.
 
 
+<a name="features"></a>
+### Features
 
+- Easy switch between PHP versions: 7.0 - 5.6 - 5.5 - ...
+- Choose your favorite database engine: MySQL - Postgres - Redis - ...
+- Run your own combination of software's: PHP - NGINX - MySQL - ...
+- Every software runs on a separate container: PHP - NGINX - ...
+- Easy to customize any container, with simple edit to the `dockerfile`.
+- All Images extends from an official base Image. (Trusted base Images).
+- Pre-configured Nginx for Laravel. And very easy to update.
+- Using of a Data container, to keep the Data safe and accessible at anytime.
+- Easy to apply configurations inside containers.
+- Clean and well structured Dockerfiles (`dockerfile`).
+- Latest version of the Docker Compose file (`docker-compose`).
+- Everything is visible and editable.
+- Best practices everywhere.
+
+
+<a name="what-is-docker"></a>
 ### What is Docker?
 
 [Docker](https://www.docker.com)  is an open-source project that automates the deployment of applications inside software containers, by providing an additional layer of abstraction and automation of [operating-system-level virtualization](https://en.wikipedia.org/wiki/Operating-system-level_virtualization) on Linux, Mac OS and Windows.
 
+<a name="what-is-laravel"></a>
 ### What is Laravel?
 
 Seriously!!!
 
+
+<a name="why-docker-not-vagrant"></a>
 ### Why Docker not Vagrant!?
-[Vagrant](https://www.vagrantup.com) gives you Virtual Machines in minutes while Docker gives you Virtual Containers in seconds.
+
+[Vagrant](https://www.vagrantup.com) creates Virtual Machines in minutes while Docker creates Virtual Containers in seconds.
 
 Instead of providing a full Virtual Machines, like you get with Vagrant, Docker provides you **lightweight** Virtual Containers, that share the same kernel and allow to safely execute independent processes.
 
+In addition to the speed, Docker gives tens of features that cannot be achieved with Vagrant.
 
-<a name="Default-Containers"></a>
+Most importantly Docker can run on Development and on Production (same environment everywhere). While Vagrant is designed for Development only, (so you have to re-provision your server on Production every time).
-## Default Containers
 
-- PHP
+
+<a name="laradock-vs-homestead"></a>
+### LaraDock VS Homestead
+
+LaraDock and [Homestead](https://laravel.com/docs/master/homestead) both gives you a complete virtual development environments. (Without the need to install and configure every single software on your own Operating System).
+
+- Homestead is a tool that controls Vagrant for you (using Homestead special commands). And Vagrant manages your Virtual Machine.
+
+- LaraDock is a tool that controls Docker for you (using Docker Compose official commands). And Docker manages you Virtual Containers.
+
+Running a virtual Container is much faster than running a full virtual Machine. 
+<br>Thus **LaraDock is much faster than Homestead**.
+
+<a name="Supported-Containers"></a>
+## Supported Containers
+
+- PHP (7.0 - 5.6 - 5.5)
 - NGINX
 - MySQL
+- PostgreSQL
+- MariaDB
 - Redis
+- Memcached
+- Beanstalkd
+- Beanstalkd Console
 - Data Volume
 
+Cannot find your container! we would love to have it as well. Consider contributing your container and adding it to this list.
+
+
 
 <a name="Requirements"></a>
 ## Requirements
-- Laravel ([Download](https://laravel.com/docs/master/installation))
+
-- Docker Toolbox ([Download](https://www.docker.com/toolbox))
+| Linux                                                                                   | Windows & MAC                                           |
-- Git ([Download](https://git-scm.com/downloads))
+|-----------------------------------------------------------------------------------------|---------------------------------------------------------|
-- Composer ([Download](https://getcomposer.org/download/))
+|                 [Laravel](https://laravel.com/docs/master/installation)                 | [Laravel](https://laravel.com/docs/master/installation) |
+|                           [Git](https://git-scm.com/downloads)                          |           [Git](https://git-scm.com/downloads)          |
+| [Docker Engine](https://docs.docker.com/engine/installation/linux/ubuntulinux/#install) |     [Docker Toolbox](https://www.docker.com/toolbox)    |
+|                [Docker Compose](https://docs.docker.com/compose/install)                |                                                         |
+
 
 <a name="Installation"></a>
 ## Installation
@@ -88,7 +143,7 @@ Instead of providing a full Virtual Machines, like you get with Vagrant, Docker
 git clone https://github.com/LaraDock/laradock.git docker
 ```
 
-Instead of `git clone` you can use `git submodule add` in case you are already using Git for your Laravel project *(Recommended)*:
+You can use `git submodule add` instead of `git clone` if you are already using Git for your Laravel project *(Recommended)*:
 
 ```bash
 git submodule add https://github.com/LaraDock/laradock.git docker
@@ -97,12 +152,15 @@ git submodule add https://github.com/LaraDock/laradock.git docker
 >These commands should create a `docker` folder, on the root directory of your Laravel project.
 
 
+
+
 <a name="Usage"></a>
 ## Usage
 
->**(Windows & MAC users)** Make sure you have a running Docker Virtual Host on your machine first. 
+0 - For **Windows & MAC** users only: make sure you have a running Docker Virtual Host on your machine. 
-><br>
+(**Linux** users don't need a Virtual Host, so skip this step).
->[How to run a Docker Virtual Host?](#Run-Docker-Virtual-Host)
+<br>
+[How to run a Docker Virtual Host?](#Run-Docker-Virtual-Host)
 
 
 <br>
@@ -114,23 +172,36 @@ DB_HOST=xxx.xxx.xxx.xxx
 [How to find my Docker IP Address?](#Find-Docker-IP-Address)
 
 <br>
-2 - Run the containers: 
+2 - Run the Containers, (you can select the software's (containers) that you wish to run)
 <br>
-*(Make sure you are in the `docker` folder before running this command)*
+*Make sure you are in the `docker` folder before running the `docker-compose` command.*
+
+> Running PHP, NGINX and MySQL:
 
 ```bash
-docker-compose up -d
+docker-compose up -d   php nginx mysql redis
 ```
 
->*Only the first time you run this command, it will take up to 5 minutes (depend on your connection speed) to download the Docker Images on your local machine.*
+Note: you can choose your own combination of software's (containers), another example:
+
+> Running PHP, NGINX, Postgres and Redis:
+
+```bash
+docker-compose up -d   php nginx beanstalkd postgres
+```
+
+Supported Containers: `nginx`, `mysql`, `redis`, `postgres`, `mariadb`, `Memcached`, `beanstalkd`, `beanstalkd-console`, `data`, `php`.
 
 <br>
 3 - Open your browser and visit your `{Docker-IP}` address (`http://xxx.xxx.xxx.xxx`).
 
 
-> **Debugging**: in case you faced an error here, run this command from the Laravel root directory:
+<br>
-> <br>
+**Debugging**: in case you faced an error here, run this command from the Laravel root directory:
-> `sudo chmod -R 777 storage && sudo chmod -R 777 bootstrap/cache`
+
+```bash
+sudo chmod -R 777 storage && sudo chmod -R 777 bootstrap/cache
+```
 
 <br>
 
@@ -157,6 +228,14 @@ docker ps
 docker-compose stop
 ```
 
+To stop single container do:
+
+```bash
+docker-compose stop {container-name}
+```
+
+
+
 <br>
 <a name="Delete-all-existing-Containers"></a>
 #### Delete all existing Containers
@@ -166,23 +245,32 @@ docker-compose rm -f
 
 *Note: Careful with this command as it will delete your Data Volume Container as well. (if you want to keep your Database data than you should stop each container by itself as follow):* 
 
-`docker stop {container-name}`
+
 
 
 <br>
 <a name="Build-Re-build-Containers"></a>
 #### Build/Re-build Containers
+
+If you do any change to any `dockerfile` make sure you run this command, for the changes to take effect:
+
 ```bash
 docker-compose build
 ```
+Optionally you can specify which container to rebuild (instead of rebuilding all the containers):
 
+```bash
+docker-compose build {container-name}
+```
 
 
 <br>
-<a name="Use-Redis-in-Laravel"></a>
+<a name="Use-Redis"></a>
-#### Use Redis in Laravel
+#### Use Redis
 
-Open your Laravel's `.env` file and set the `REDIS_HOST` to your `Docker-IP` instead of the default `127.0.0.1` IP.
+1 - First make sure you run the Redis Container with the `docker-compose` command.
+
+2 - Open your Laravel's `.env` file and set the `REDIS_HOST` to your `Docker-IP` instead of the default `127.0.0.1` IP.
 
 ```env
 REDIS_HOST=xxx.xxx.xxx.xxx
@@ -201,26 +289,88 @@ If you don't find the `REDIS_HOST` variable in your `.env` file. Go to the datab
 ],
 ```
 
-To enable Redis Caching and/or for Sessions Management. Also from the `.env` file set `CACHE_DRIVER` and `SESSION_DRIVER` to `redis` instead of the default `file`.
+3 - To enable Redis Caching and/or for Sessions Management. Also from the `.env` file set `CACHE_DRIVER` and `SESSION_DRIVER` to `redis` instead of the default `file`.
 
 ```env
 CACHE_DRIVER=redis
 SESSION_DRIVER=redis
 ```
 
-Finally make sure you have the `predis/predis` package `(~1.0)` installed via Composer first.
+4 - Finally make sure you have the `predis/predis` package `(~1.0)` installed via Composer first.
 
 ```bash
 composer require predis/predis:^1.0
 ```
 
-You can manually test it with:
+5 - You can manually test it from Laravel with this code:
 
 ```php
-\Cache::store('redis')->put('laradock', 'awesome', 10);
+\Cache::store('redis')->put('LaraDock', 'Awesome', 10);
 ```
 
 
+
+<br>
+<a name="Change-the-PHP-Version"></a>
+#### Change the PHP Version
+By default **PHP 7.0** is running.
+<br>
+To change the default PHP version:
+
+1 - Open the `dockerfile` of the `php` folder.
+
+2 - Change the PHP version number in the first line,
+
+```txt
+FROM php:7.0-fpm
+```
+
+Supported Versions:
+
+- For (PHP 7.0.*) use `php:7.0-fpm`
+- For (PHP 5.6.*) use `php:5.6-fpm`
+- For (PHP 5.5.*) use `php:5.5-fpm`
+
+For more details visit the [official PHP docker images](https://hub.docker.com/_/php/).
+
+3 - Finally rebuild the container
+
+```bash
+docker-compose build php
+```
+
+
+<br>
+<a name="Add-Docker-Images"></a>
+#### Add more Software's (Docker Images)
+
+To add an image (software), just edit the `docker-compose.yml` and add your container details, to do so you need to be familiar with the [docker compose file syntax](https://docs.docker.com/compose/compose-file/).
+
+
+
+<br>
+<a name="Edit-Container"></a>
+#### Edit default container configuration
+Open the `docker-compose.yml` and change anything you want.
+
+Examples: 
+
+Change MySQL Database Name:
+
+```yml
+  environment:
+    MYSQL_DATABASE: laradock
+```
+
+Change Redis defaut port to 1111:
+
+```yml
+  ports:
+    - "1111:6379"
+```
+
+
+
 <br>
 <a name="Use-custom-Domain"></a>
 #### Use custom Domain (instead of the Docker IP)
@@ -253,51 +403,6 @@ server_name laravel.dev;
 
 
 
-<br>
-<a name="Change-the-PHP-Version"></a>
-#### Change the PHP Version
-By default **PHP 7.0** is running.
-<br>
-To change the default PHP version:
-
-1 - Open the `dockerfile` of the `php` folder.
-
-2 - Change the PHP version number in the first line,
-
-```txt
-FROM php:7.0-fpm
-```
-
-Supported Versions:
-
-- For (PHP 7.0.*) use `php:7.0-fpm`
-- For (PHP 5.6.*) use `php:5.6-fpm`
-- For (PHP 5.5.*) use `php:5.5-fpm`
-
-For more details visit the [official PHP docker images](https://hub.docker.com/_/php/).
-
-
-<br>
-<a name="Add-Docker-Images"></a>
-#### Add more Software's (Docker Images)
-
-To add an image (software), just edit the `docker-compose.yml` and add your container details, to do so you need to be familiar with the [docker compose file syntax](https://docs.docker.com/compose/compose-file/).
-
-
-
-<br>
-<a name="Edit-a-Docker-Container"></a>
-#### Edit a Docker Container (change Ports or Volumes)
-To modify a container you can simply open the `docker-compose.yml` and change everything you want.
-
-Example: if you want to set the MySQL port to 3333, just replace the default port with yours:
-
-```yml
-  ports:
-    - "3333:3306"
-```
-
-
 
 <br>
 <a name="View-the-Log-files"></a>
@@ -305,26 +410,20 @@ Example: if you want to set the MySQL port to 3333, just replace the default por
 The Log files are stored in the `docker/logs` directory.
 
 
+
+
 <br>
 <a name="Enter-Container"></a>
 #### Enter a Container (SSH into a running Container)
 
 1 - first list the current running containers with `docker ps`
 
-2 - enter any container with:
+2 - enter any container using:
-
-Example: enter the `php` container
 
 ```bash
-docker exec -it php bash
+docker exec -it {container-name-or-id} bash
 ```
-
+3 - to exit a container, type `exit`.
-Example: enter the `nginx` container
-
-```bash
-docker exec -it nginx bash
-```
-
 
 
 <br>
@@ -334,6 +433,7 @@ To prevent a container (software) from running, open the `docker-compose.yml` fi
 
 
 
+
 <br>
 <a name="Edit-a-Docker-Image"></a>
 #### Edit a Docker Image

beanstalkd-console/Dockerfile

@@ -0,0 +1,15 @@
+FROM php:latest
+
+MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+
+RUN apt-get update && apt-get install -y curl
+
+RUN curl -sL https://github.com/ptrofimov/beanstalk_console/archive/master.tar.gz | tar xvz -C /tmp
+RUN mv /tmp/beanstalk_console-master /source
+
+RUN apt-get remove --purge -y curl && apt-get autoclean && apt-get clean
+RUN rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+EXPOSE 2080
+
+CMD bash -c 'BEANSTALK_SERVERS=$BEANSTALKD_PORT_11300_TCP_ADDR:11300 php -S 0.0.0.0:2080 -t /source/public'

beanstalkd/Dockerfile

@@ -0,0 +1,16 @@
+FROM phusion/baseimage:latest
+
+MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+
+ENV DEBIAN_FRONTEND noninteractive
+ENV PATH /usr/local/rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+
+RUN apt-get update
+RUN apt-get install -y beanstalkd
+RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+VOLUME /var/lib/beanstalkd/data
+
+EXPOSE 11300
+
+CMD ["/usr/bin/beanstalkd"]

docker-compose.yml

@@ -1,11 +1,11 @@
 version: '2'
+
 services:
 
 ### Nginx Server Container ##################################
 
     nginx:
         build: ./nginx
-        container_name: nginx
         volumes_from:
             - php
         volumes:
@@ -19,20 +19,27 @@ services:
 
     php:
         build: ./php
-        container_name: php
         volumes:
             - ../:/var/www/laravel
             - ./logs/php/:/usr/local/var/log
         expose:
             - "9000"
-        links:
+
-            - mysql
+### DATA Container ##########################################
+
+    data:
+        build: ./data
+        volumes:
+            - /var/lib/mysql
+            - /var/lib/postgres
+            - /var/lib/mariadb
+            - /var/lib/redis
+            - /var/lib/memcached
 
 ### MySQL Container #########################################
 
     mysql:
         build: ./mysql
-        container_name: mysql
         volumes_from:
             - data
         ports:
@@ -42,24 +49,73 @@ services:
             MYSQL_USER: homestead
             MYSQL_PASSWORD: secret
             MYSQL_ROOT_PASSWORD: root
+        links:
+            - php
+
+### PostgreSQL Container ####################################
+
+    postgres:
+        build: ./postgres
+        volumes_from:
+            - data
+        ports:
+            - "5432:5432"
+        environment:
+            POSTGRES_DB: homestead
+            POSTGRES_USER: homestead
+            POSTGRES_PASSWORD: secret
+        links:
+            - php
+
+### MariaDB Container #######################################
+
+    mariadb:  
+        build: ./mariadb
+        volumes_from:
+            - data
+        ports:
+            - "3306:3306"
+        environment:
+            MYSQL_DATABASE: homestead
+            MYSQL_USER: homestead
+            MYSQL_PASSWORD: secret
+            MYSQL_ROOT_PASSWORD: root
+        links:
+            - php
 
 ### Redis Container #########################################
 
     redis:
         build: ./redis
-        container_name: redis
         volumes_from:
             - data
         ports:
             - "6379:6379"
 
-### DATA Container ##########################################
+### Beanstalkd Container ####################################
 
-    data:
+    beanstalkd:
-        build: ./data
+        build: ./beanstalkd
-        container_name: data
+        ports:
-        volumes:
+            - "11300:11300"
-            - /var/lib/mysql
+        privileged: true
-            - /var/lib/redis
+
+### Beanstalkd-Console Container ############################
+
+    beanstalkd-console:
+        build: ./beanstalkd-console
+        ports:
+            - "2080:2080"
+        links:
+            - beanstalkd
+
+### Memcached Container #########################################
+
+    memcached:
+        build: ./memcached
+        volumes_from:
+            - data
+        ports:
+            - "11211:11211"
 
 ### Add more Containers below ###############################

mariadb/Dockerfile

@@ -0,0 +1,7 @@
+FROM mariadb:latest
+
+MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+
+CMD ["mysqld"]
+
+EXPOSE 3306

memcached/Dockerfile

@@ -0,0 +1,7 @@
+FROM memcached:latest
+
+MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
+
+CMD ["memcached"]
+
+EXPOSE 11211

mysql/Dockerfile

@@ -2,8 +2,6 @@ FROM mysql:latest
 
 MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
 
-VOLUME /var/lib/mysql
-
 CMD ["mysqld"]
 
 EXPOSE 3306

php/Dockerfile

@@ -1,16 +1,33 @@
-FROM php:7.0-fpm
+# You can change the PHP version from here. After changing the PHP version, check the Memcached section below because it replies on PHP 7.
+FROM php:7.0-fpm 
 
 MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
 
 ADD ./laravel.ini /usr/local/etc/php/conf.d
 ADD ./laravel.pool.conf /usr/local/etc/php-fpm.d/
 
+RUN apt-get update && apt-get install \
+	libpq-dev -y \
+    curl \
+    libmemcached-dev
+
 # Install extensions using the helper script provided by the base image
 RUN docker-php-ext-install \
-    pdo_mysql
+    pdo_mysql \
+    pdo_pgsql
+
+# Install Memcached for php 7
+RUN curl -L -o /tmp/memcached.tar.gz "https://github.com/php-memcached-dev/php-memcached/archive/php7.tar.gz" \
+    && mkdir -p /usr/src/php/ext/memcached \
+    && tar -C /usr/src/php/ext/memcached -zxvf /tmp/memcached.tar.gz --strip 1 \
+    && docker-php-ext-configure memcached \
+    && docker-php-ext-install memcached \
+    && rm /tmp/memcached.tar.gz
 
 RUN usermod -u 1000 www-data
 
+WORKDIR /var/www/laravel
+
 CMD ["php-fpm"]
 
 EXPOSE 9000

php/laravel.ini

@@ -1,3 +1,3 @@
 date.timezone = UTC
 display_errors = Off
-log_errors = On
+log_errors = On

postgres/Dockerfile

@@ -0,0 +1,7 @@
+FROM postgres:latest
+
+MAINTAINER Ben M <git@bmagg.com>
+
+CMD ["postgres"]
+
+EXPOSE 5432