Add rake chef:app task

.gitignore

@@ -18,3 +18,4 @@ server/
 tmp/
 tags
 .idea
+chef

Rakefile

@@ -6,3 +6,41 @@ task :default => [:test, :cucumber]
 
 desc "Run weekly at 00:00 UTC"
 task :weekly_cron => %w[gemcutter:rubygems:update_download_counts]
+
+namespace :chef do
+  task :setup do
+    if File.directory? "chef"
+      sh "cd chef; git pull --rebase"
+    else
+      sh "git clone git@github.com:rubygems/rubygems-aws chef"
+    end
+  end
+
+  desc "Provision the application instances in AWS"
+  task :app => :setup do
+    unless ENV['DEPLOY_USER']
+      puts "Please set DEPLOY_USER to your AWS username"
+      exit 1
+    end
+
+    unless ENV['DEPLOY_SSH_KEY']
+      puts "Please set DEPLOY_SSH_KEY to be the path to your SSH to use"
+      exit 1
+    end
+
+    files = ["chef/chef/data_bags/secrets/rubygems.json",
+             "chef/chef/site-cookbooks/rubygems/files/default/rubygems.org.crt",
+             "chef/chef/site-cookbooks/rubygems/files/default/rubygems.org.key"]
+
+    files.each do |f|
+      unless File.file? f
+        puts "Missing '#{f}': get it from another committer"
+        exit 1
+      end
+    end
+
+    ENV['RUBYGEMS_EC2_APP'] = "ec2-54-245-134-70.us-west-2.compute.amazonaws.com"
+
+    sh "cd chef; cap rubygems.org chef:app"
+  end
+end