Install node and npm with ansible on ubuntu box

playbook.yml

# now you don't need to use curl
  tasks:
    - apt_key:
        url: "https://deb.nodesource.com/gpgkey/nodesource.gpg.key"
        
# change trusty for your distributive name
    - apt_repository: repo="deb https://deb.nodesource.com/node_5.x trusty main" state=present