Makefile

# https://marmelab.com/blog/2014/09/10/make-docker-command.html
# If the first argument is "composer"...
ifeq (composer,$(firstword $(MAKECMDGOALS)))
	# use the rest as arguments for "composer"
	COMPOSER_ARGS := $(wordlist 2,$(words $(MAKECMDGOALS)),$(MAKECMDGOALS))
	# ...and turn them into do-nothing targets
	$(eval $(COMPOSER_ARGS):;@:)
endif

composer:
  @mkdir --parent /var/tmp/composer
  @sudo docker run -ti \
    -v `pwd`:/srv \
    -v /var/tmp/composer:/root/.composer \
    docker-composer $(COMPOSER_ARGS)