Bash wrapper to run composer via docker

composer

#!/bin/bash

# Place this file in /usr/local/bin/composer and chmod +x

docker run --rm \
  -u `id -u`:`id -g` \
  --volume "${PWD}":/app \
  --volume "${COMPOSER_HOME:-$HOME/.composer}":/tmp \
  --volume "$SSH_AUTH_SOCK":/ssh-agent --env SSH_AUTH_SOCK=/ssh-agent \
  --volume /etc/ssh/ssh_known_hosts:/etc/ssh/ssh_known_hosts \
  --volume /etc/passwd:/etc/passwd:ro \
  composer:2 "$@"