Node + Grunt + JSPM Docker Image Usage Build the image cd marcv-node docker build -t marcv/node . Run a Grunt task docker run --rm -v /srv/www/blabla:/project marcv/node grunt --gruntfile=/project/nodejs/Gruntfile.js taskname Run a command as a specific user (and group, optionally) docker run --rm -v `pwd`:/project -e USERID=1000 -e GROUPID=1000 marcv/node npm install