仅在未安装rvm1-capistrano3的情况下安装rvm

Question

I use rvm1-capistrano3 in my project.

When I run cap staging deploy , I would like to install rvm , if there is no rvm installed.

But if there is rvm , I would like to skip this step.

How do I achieve it with rvm1-capistrano3 ?

Answer 1

For capistrano3 https://github.com/rvm/rvm1-capistrano3#install-rvm-1x

For capistrano2 Use the install_rvm module. https://github.com/wayneeseguin/rvm-capistrano#modules

It will install rvm if it is not there and update if it is.