specify node and rvm versions via custom alias

Capfile

@@ -12,7 +12,6 @@ install_plugin Capistrano::SCM::Git
 #
 # For documentation on these, see for example:
 #
-#   https://github.com/capistrano/rvm
 #   https://github.com/capistrano/rbenv
 #   https://github.com/capistrano/chruby
 #   https://github.com/capistrano/bundler
@@ -21,7 +20,6 @@ install_plugin Capistrano::SCM::Git
 #
 
 require 'capistrano/rails'
-require 'capistrano/rvm'
 require 'capistrano/passenger'
 
 require 'capistrano/cul'

Gemfile

@@ -64,7 +64,6 @@ group :development, :test do
   gem 'capistrano-passenger', '~> 0.2', require: false
   gem 'capistrano-rails', '~> 1.4', require: false
   gem 'capistrano-resque', '~> 0.2.2', require: false
-  gem 'capistrano-rvm', '~> 0.1', require: false
 
   gem 'rubocul', '~> 4.0', require: false
 

Gemfile.lock

@@ -154,9 +154,6 @@ GEM
       capistrano
       resque
       resque-scheduler
-    capistrano-rvm (0.1.2)
-      capistrano (~> 3.0)
-      sshkit (~> 1.2)
     capybara (3.39.2)
       addressable
       matrix
@@ -241,7 +238,7 @@ GEM
     ffi-compiler (1.0.1)
       ffi (>= 1.0.0)
       rake
-    fugit (1.5.3)
+    fugit (1.9.0)
       et-orbi (~> 1, >= 1.2.7)
       raabro (~> 1.4)
     gaffe (1.2.0)
@@ -463,11 +460,11 @@ GEM
       redis-namespace (~> 1.3)
       sinatra (>= 0.9.2)
       vegas (~> 0.1.2)
-    resque-scheduler (4.5.0)
+    resque-scheduler (4.10.0)
       mono_logger (~> 1.0)
       redis (>= 3.3)
       resque (>= 1.27)
-      rufus-scheduler (~> 3.2, < 3.7)
+      rufus-scheduler (~> 3.2, != 3.3)
     rest-client (2.1.0)
       http-accept (>= 1.7.0, < 2.0)
       http-cookie (>= 1.0.2, < 2.0)
@@ -547,7 +544,7 @@ GEM
       nokogiri
       rest-client
     rubyzip (1.3.0)
-    rufus-scheduler (3.6.0)
+    rufus-scheduler (3.9.1)
       fugit (~> 1.1, >= 1.1.6)
     selenium-webdriver (4.11.0)
       rexml (~> 3.2, >= 3.2.5)
@@ -665,7 +662,6 @@ DEPENDENCIES
   capistrano-passenger (~> 0.2)
   capistrano-rails (~> 1.4)
   capistrano-resque (~> 0.2.2)
-  capistrano-rvm (~> 0.1)
   capybara (~> 3.39)
   cul-ldap
   cul_omniauth (>= 0.7.0)

config/deploy.rb

@@ -7,8 +7,9 @@
 # used to run rake db:migrate, etc
 # Default value for :rails_env is fetch(:stage)
 set :rails_env, fetch(:deploy_name)
-# use the rvm wrapper
+# use the rvm and nvm wrappers
 set :rvm_custom_path, '~/.rvm-alma8'
+set :nvm_custom_path, '~/.nvm-alma8'
 set :rvm_ruby_version, fetch(:deploy_name)
 
 set :repo_url,  "git@github.com:cul/ac-academiccommons.git"
@@ -21,9 +22,6 @@
 # Default value for :format is :airbrussh
 # set :format, :airbrussh
 
-# Default value for :log_level is :debug
-set :log_level, :info
-
 # Default value for linked_dirs is []
 set :linked_dirs,
     fetch(:linked_dirs, []).push('log','tmp/pids', 'storage', 'public/feature-logos', 'node_modules', 'public/packs')
@@ -42,6 +40,29 @@
   'public/robots.txt',
 )
 
+# Default value for :log_level is :debug
+set :log_level, :info
+
+# NVM Setup, for selecting the correct node version
+# NOTE: This NVM configuration MUST be configured before the RVM setup steps because:
+# This works:
+# nvm exec 16 ~/.rvm-alma8/bin/rvm example_app_dev do node --version
+# But this does not work:
+# ~/.rvm-alma8/bin/rvm example_app_dev do nvm exec 16 node --version
+set :nvm_node_version, fetch(:deploy_name) # This NVM alias must exist on the server
+[:rake, :node, :npm, :yarn].each do |command_to_prefix|
+  # SSHKit.config.command_map.prefix[command_to_prefix].push("nvm exec #{fetch(:nvm_node_version)}")
+  SSHKit.config.command_map.prefix[command_to_prefix].push("#{fetch(:nvm_custom_path, '~/.nvm')}/nvm.sh  exec #{fetch(:nvm_node_version)}")
+end
+
+# RVM Setup, for selecting the correct ruby version (instead of capistrano-rvm gem)
+set :rvm_ruby_version, fetch(:deploy_name) # This RVM alias must exist on the server
+[:rake, :gem, :bundle, :ruby].each do |command_to_prefix|
+  SSHKit.config.command_map.prefix[command_to_prefix].push(
+    "#{fetch(:rvm_custom_path, '~/.rvm')}/bin/rvm #{fetch(:rvm_ruby_version)} do"
+  )
+end
+
 set :ssh_options, { forward_agent: true }
 
 # Namespace crontab based on app environment.