Composer Docker Container

Docker container to install and run Composer.

Features

• Composer
  • Latest snapshot: master
  • 1.0.0-alpha11
  • 1.0.0-alpha10
  • 1.0.0-alpha9
  • 1.0.0-alpha8
• PHP 5.6

Installation / Usage

1. Install the composer/composer container:

   $ docker pull composer/composer

Alternatively, pull a specific version of composer/composer: sh $ docker pull composer/composer:1.0.0-alpha11

2. Create a composer.json defining your dependencies. Note that this example is a short version for applications that are not meant to be published as packages themselves. To create libraries/packages please read the documentation.

   {
       "require": {
           "monolog/monolog": ">=1.0.0"
       }
   }

3. Run Composer through the Composer container:

   $ docker run --rm -v $(pwd):/app composer/composer install

Or run using a specific version of Composer: sh $ docker run --rm -v $(pwd):/app composer/composer:1.0.0-alpha10 install If working with packages installed via git ssh the local .ssh directory shall be mapped into the container: sh $ docker run --rm -v $(pwd):/app -v ~/.ssh:/root/.ssh composer/composer install

4. Add optional composer command to the host (tested on OS X El Capitan with docker-machine)

Create new composer file sh $ sudo vim /usr/local/bin/composer

The contents of the file will look like this: sh #!/bin/sh export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin echo "Current working directory: '"$(pwd)"'" docker run --rm -v $(pwd):/app -v ~/.ssh:/root/.ssh composer/composer $@

Once the script has been made, it must be set as executable sh $ sudo chmod +x /usr/local/bin/composer

Now the composer command is available native on host: sh $ composer --version

Installation from Source

To run, test and develop the Composer Dockerfile itself, you must use the source directly:

1. Download the source:

   $ git clone https://github.com/RobLoach/composer-docker.git

2. Switch to the composer-docker directory:

   $ cd composer-docker

3. Build the base container (in case of adaptions on the composer base image only)

   $ docker build -t composer/composer:base base

4. Build the container, using Composer's latest master release:

   $ docker build -t composer/composer:latest master

5. Test running Composer through the container:

   $ docker run composer/composer help