用ansible playbook改变rvm ruby​​版本

Question

I have ansible-playbook succesfully installing rvm. But now i must change default ruby version. I have tried with:

- name: Install Bundler
  command: bash -lc "rvm use 2.1.2-p95"

or

- name: use 2.1
  shell: /usr/bin/env bash -lc "rvm use 2.1.2-p95"

or

- name: use 2.1
  shell: rvm use 2.1.2-p95

But nothing ansible looks like all works fine but when i log ssh with the same user wich use ansible and run rvm current the ruby version is the same.

I suspect from ssh and bash login shell but I can see solution.

Answer 1

try:

- name: Install Bundler
  command: rvm alias create default ruby-2.1.2-p95

btw. have you seen RVMs support for Ansible: https://github.com/rvm/rvm1-ansible