Install the composer/composer container:
$ docker pull composer/composer
Alternatively, pull a specific version of composer/composer:
$ docker pull composer/composer:1.1
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"
}
}
Run Composer through the Composer container:
$ docker run --rm -v $(pwd):/app composer/composer install
Or run using a specific version of Composer:
$ docker run --rm -v $(pwd):/app composer/composer:1.1 install
If working with packages installed via git ssh the local .ssh directory shall be mapped into the container:
$ docker run --rm -v $(pwd):/app -v ~/.ssh:/root/.ssh composer/composer install
Add optional composer command to the host (tested on OS X El Capitan with docker-machine)
Create new composer file
$ sudo vim /usr/local/bin/composer
The contents of the file will look like this:
#!/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
$ sudo chmod +x /usr/local/bin/composer
Now the composer command is available native on host:
$ composer --version
实例 用composer安装coaster cms
docker run --rm --privileged -v $(pwd):/app composer/composer create-project web-feet/coastercms