use capistrano-interactive for connection stuff

CHANGELOG.md

@@ -1,6 +1,10 @@
 # Change Log
 
-## 1.0.0 (2015-11-12)
+## Unreleased
+### Changed
+- switched connection part to _capistrano-interactive_
+
+## 1.0.1 (2015-11-12)
 ### Fixed
 - setting ssh hostname through `ssh_options`
 - use login shell

capistrano-rails-console.gemspec

@@ -19,6 +19,7 @@ Gem::Specification.new do |spec|
   spec.require_paths = ['lib']
 
   spec.add_dependency 'capistrano',             '>= 3.1.0', '< 4.0.0'
+  spec.add_dependency 'capistrano-interactive', '~> 0.2.0'
 
   spec.add_development_dependency 'bundler'
   spec.add_development_dependency 'rake'

lib/capistrano/rails/console/remote.rb

@@ -1 +1,3 @@
+require 'capistrano/interactive'
+
 load File.expand_path('../tasks/remote.cap', __FILE__)

lib/capistrano/rails/console/tasks/remote.cap

@@ -1,55 +1,23 @@
 namespace :load do
   task :defaults do
-    # add rails to rvm_map_bins
+    # Add rails to rvm_map_bins
     set :rvm_map_bins, fetch(:rvm_map_bins, []).push(:rails)
+
+    # Default values
+    set :console_env, -> { fetch(:rails_env, fetch(:stage, 'production')) }
   end
 end
 
 namespace :rails do
   desc 'Interact with a remote rails console'
   task :console do
-    on primary :app do |host|
-      test(:true) # initialize ssh_options on host
+    args  = []
+    args << '--sandbox' if ENV.key?('sandbox') || ENV.key?('s')
 
-      ssh_cmd_args       = []
-      rails_console_args = []
-
-      if host.ssh_options && host.ssh_options[:proxy]
-        template = host.ssh_options[:proxy].command_line_template
-        ssh_cmd_args << "-o ProxyCommand=\"#{template}\""
-      end
-
-      if host.ssh_options && host.ssh_options[:host_name]
-        ssh_cmd_args << "-o HostName=\"#{host.ssh_options[:host_name]}\""
-      end
-
-      rails_console_args << '--sandbox' if ENV.key?('sandbox') || ENV.key?('s')
-
-      rails_env = fetch(:rails_env, fetch(:stage, 'production'))
-
-      cmd = SSHKit::Command.new(:rails, :console, rails_env, *rails_console_args, host: host)
-      SSHKit.config.output << cmd
-
-      port = host.port || (host.ssh_options || {})[:port]
-      ssh_cmd_args << "-p #{port}" if port
-
-      ssh_user = if host.ssh_options && host.ssh_options[:user]
-        host.ssh_options[:user]
-      else
-        host.user
-      end
-      ssh_cmd_args << [ssh_user, host.hostname].compact.join('@')
-
-      if host.ssh_options && host.ssh_options[:keys] && host.ssh_options[:keys].length > 0
-        identity = host.ssh_options[:keys][0]
-        ssh_cmd_args << "-i #{identity}"
-      end
-
-      ssh_cmd = %Q(ssh #{ssh_cmd_args.join(' ')} -t '$SHELL -l -c "cd #{current_path} && (#{cmd.environment_string} #{cmd})"')
-
-      debug("Running #{ssh_cmd.yellow} on #{host.hostname.blue}")
-
-      exec(ssh_cmd)
+    on primary(:app) do
+      within current_path do
+        interact(:rails, :console, fetch(:console_env), *args)
+      end
     end
   end
 end

lib/capistrano/rails/console/version.rb

@@ -4,8 +4,8 @@ module Capistrano
   module Rails
     # Console
     module Console
-      # gem version
-      VERSION = '1.0.1'
+      # Gem version
+      VERSION = '1.1.0'
     end
   end
 end