Ansible task to install nvm and node

ansible_nvm_node.yml

# Here is how to install nvm and node in an Ansible task.
# I tried a bunch of different things, and as usual it's simple, but you have to get it right.
# The important part is that you have to shell with /bin/bash -c and source nvm.sh
---
- name: Install nvm
  shell: >
    curl https://raw.githubusercontent.com/creationix/nvm/v0.7.0/install.sh | sh
    creates=/home/{{ ansible_user_id }}/.nvm/nvm.sh

- name: Install node and set version
  shell: >
    /bin/bash -c "source ~/.nvm/nvm.sh && nvm install 0.10 && nvm alias default 0.10"
    creates=/home/{{ ansible_user_id }}/.nvm/alias