Destroy old droplets.

ci/destroy_old_droplets.rb

@@ -0,0 +1,22 @@
+require 'net/https'
+require 'json'
+require 'time'
+
+http = Net::HTTP.new("api.digitalocean.com", 443)
+http.use_ssl = true
+
+res = http.start do
+  http.get("/v2/droplets", "Authorization" => "Bearer #{ENV['DIGITALOCEAN_TOKEN']}")
+end
+
+droplets = JSON.parse(res.body)['droplets']
+droplets.each do |droplet|
+  next unless /^itamae-/ =~ droplet['name']
+  if Time.now - Time.parse(droplet['created_at']) >= 60 * 60
+    puts "destroying #{droplet}..."
+    res = http.start do
+      http.delete("/v2/droplets/#{droplet['id']}", "Authorization" => "Bearer #{ENV['DIGITALOCEAN_TOKEN']}")
+    end
+  end
+end
+

wercker.yml

@@ -74,3 +74,8 @@ build:
         name: shutdown vm
         code: vagrant destroy -f
         cwd: spec/integration
+
+    - script:
+        name: shutdown old vms
+        code: ruby ci/destroy_old_droplets.rb
+