Merge pull request #977 from chef/vj/get-command-output

first pass at collecting command output for demo

Rakefile

@@ -17,6 +17,13 @@ end
 desc 'Run robocop linter'
 task lint: [:rubocop]
 
+# update command output for demo
+desc 'Run inspec commands and save results to www/app/responses'
+task :update_demo do
+  commands = 'tasks/command_simulator.rb'
+  ruby commands
+end
+
 # run tests
 task default: [:test, :lint]
 

tasks/command_simulator.rb

@@ -0,0 +1,20 @@
+# encoding: utf-8
+require 'train'
+
+commands = { 'inspec_exec' => 'inspec exec examples/profile/controls/example.rb', 'inspec_version' => 'inspec version' }
+
+commands.each do |keyname, command|
+  backend = Train.create('local')
+  conn = backend.connection
+  # loop around commands
+  cmd = conn.run_command(command)
+  cmd.stdout
+  conn.close
+
+  # save the result and put it in inspec/www/app/results with the keyname as filename
+  result = cmd.stdout
+  dir = 'www/app/results/'
+  out_file = File.new(File.join(dir, "#{keyname}.txt"), 'w')
+  out_file.puts(result)
+  out_file.close
+end