Installing/Using Composer

MageStack natively supports Composer and comes with a built in installer for the tool.

Running in a Wrapper

As with all tools run by command line, they need to be run in a wrapper to guarantee the application is running solely within the domain group environment, this prevents any ambiguity between the web and acc environments (as the PHP versions and environment is identical when run in a wrapper)


Composer is installed on a per domain-group/domain basis, you only need to install it once per Magento instance. Start by identifying your domain group name and domain name, in our example we'll use example and respectively. Once you know these, we can pass it to the installation script /microcloud/scripts_ro/

! The following should be run as the www-data user

[~]$ /microcloud/scripts_ro/ Usage: [domain-group] [domain]

  domain-group   Domain group (eg. example)
  domain         Domain name (eg.
  subdomain      Subdomain (eg. www|http)

So now its just a case of running the script with your options

[~]$ /microcloud/scripts_ro/ example http
Downloading Composer ...
Success: Composer is installed, use the command "cm_examplecom" to run - you must log out/in for this to be loaded

Once installed, you can either reload your bash profile for the new function to be available, or log out/in to your SSH session. You can reload your bash profile like this:

. ~/.bash_profile

Then you can access the tool using the new alias that has been created cm_examplecom

[~]$ cm_examplecom
  / ____/___  ____ ___  ____  ____  ________  _____
 / /   / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ ___/
/ /___/ /_/ / / / / / / /_/ / /_/ (__  )  __/ /
\____/\____/_/ /_/ /_/ .___/\____/____/\___/_/
Composer version 1.0-dev (f10c71475167a4661225b14560ca0a400d730829) 2015-03-29 14:37:42

 command [options] [arguments]

 --help (-h)           Display this help message
 --quiet (-q)          Do not output any message
 --verbose (-v|vv|vvv) Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug
 --version (-V)        Display this application version
 --ansi                Force ANSI output
 --no-ansi             Disable ANSI output
 --no-interaction (-n) Do not ask any interactive question
 --profile             Display timing and memory usage information
 --working-dir (-d)    If specified, use the given directory as working directory.

Available commands:
 about            Short information about Composer
 archive          Create an archive of this composer package
 browse           Opens the package's repository URL or homepage in your browser.
 clear-cache      Clears composer's internal package cache.
 clearcache       Clears composer's internal package cache.
 config           Set config options
 create-project   Create new project from a package into given directory.
 depends          Shows which packages depend on the given package
 diagnose         Diagnoses the system to identify common errors.
 dump-autoload    Dumps the autoloader
 dumpautoload     Dumps the autoloader
 global           Allows running commands in the global composer dir ($COMPOSER_HOME).
 help             Displays help for a command
 home             Opens the package's repository URL or homepage in your browser.
 info             Show information about packages
 init             Creates a basic composer.json file in current directory.
 install          Installs the project dependencies from the composer.lock file if present, or falls back on the composer.json.
 licenses         Show information about licenses of dependencies
 list             Lists commands
 remove           Removes a package from the require or require-dev
 require          Adds required packages to your composer.json and installs them
 run-script       Run the scripts defined in composer.json.
 search           Search for packages
 self-update      Updates composer.phar to the latest version.
 selfupdate       Updates composer.phar to the latest version.
 show             Show information about packages
 status           Show a list of locally modified packages
 update           Updates your dependencies to the latest version according to composer.json, and updates the composer.lock file.
 validate         Validates a composer.json