hermsi/alpine-composer repository overview

⁠Make your composer fly on Alpine

⁠Overview

This is a Dockerfile/image to build a container for composer⁠ based on PHP 7.1 or 7.2. Most of the regular needed modules (apcu, opcache, php-redis, etc.) are built in and configured like suggested on php.net⁠.

⁠Features

• intl
• zip
• soap
• mysqli
• pdo
• pdo_mysql
• pdo_pgsql
• mcrypt
• gd
• iconv
• xsl
• bcmath
• gmp
• php-redis
• memcached
• opcache (configuration reference⁠)
• apcu (configuration reference⁠)
• imagick
• ssh2
• ioncube
• mcrypt (< php7.2)

⁠Basic Usage

This Image is intended to be used as an replacement for composer.

I recommend to create a file named composer-docker somwhere in your $PATH. If you want to do it like me, do it like that:

1. Create a file in /usr/local/bin which provides the composer-command with the following content: $ vim /usr/local/bin/composer-docker

   #!/bin/bash
   
   composer () {
       tty=
       tty -s && tty=--tty
       docker run \
           $tty \
           --interactive \
           --rm \
           --user "$(id -u)":"$(id -g)" \
           --volume /etc/passwd:/etc/passwd:ro \
           --volume /etc/group:/etc/group:ro \
           --volume "$(pwd)":/app \
           hermsi/alpine-composer "$@"
   }
   
   composer "$@"
   

   Copy
2. Create an alias in your .bashrc or .zshrc: $ alias "composer"="sudo bash /usr/local/bin/composer-docker"

After that you should be able to use composer-command directly in your shell.

⁠Versions and Tags

This image is currently available with PHP 7.1 and PHP 7.2. Depending on your application you may want to change the image to use in your composer-function

• hermsi/alpine-composer:php7.2, hermsi/alpine-composer:latest
• hermsi/alpine-composer:php7.1